🔀 Merge branch 'develop'

🚨 Removed linter warnings
🔥 Removed useless files and directories
2018-06-25 01:12:46 +05:00 · 2018-06-25 01:11:47 +05:00 · 2018-06-25 01:00:55 +05:00 · 2018-06-25 00:56:55 +05:00 · 2018-06-24 22:37:20 +05:00 · 2018-04-19 20:16:17 +05:00
86 changed files with 2164 additions and 1271 deletions
--- a/.gitignore
+++ b/.gitignore
@ -11,13 +11,13 @@
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out

-# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+# Project-local glide cache
+# RE: https://github.com/Masterminds/glide/issues/736
 .glide/

-# Golang project vendor packages which should be ignored
-vendor/
-
 # Production files must not be in public repository
-config.yaml
+MyPackBot
+stickers.db
+configs/config.yaml
 cert.key
 cert.pem
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -0,0 +1,47 @@
+image: golang:alpine
+
+cache:
+  paths:
+    - /go/src/github.com
+    - /go/src/gitlab.com
+    - /go/src/golang.org
+    - /go/src/google.golang.org
+    - /go/src/gopkg.in
+
+stages:
+  - test
+  - build
+
+before_script:
+  - apk add --no-cache git build-base bash
+  - mkdir -p /go/src/gitlab.com/$CI_PROJECT_NAMESPACE /go/src/_/builds
+  - cp -r $CI_PROJECT_DIR /go/src/gitlab.com/$CI_PROJECT_PATH
+  - ln -s /go/src/gitlab.com/$CI_PROJECT_NAMESPACE /go/src/_/builds/$CI_PROJECT_NAMESPACE
+  - make dep
+
+unit_tests:
+  stage: test
+  script:
+    - make test
+
+.race_detector:
+  stage: test
+  script:
+    - make race
+
+code_coverage:
+  stage: test
+  script:
+    - make coverage
+
+lint_code:
+  stage: test
+  script:
+    - go get github.com/go-critic/go-critic/cmd/gocritic
+    - go install github.com/go-critic/go-critic/cmd/gocritic
+    - make lint
+
+build:
+  stage: build
+  script:
+    - make
--- a/.travis.yml
+++ b/.travis.yml
@ -1,8 +0,0 @@
-language: go
-
-go:
-  - 1.9
-  - tip
-
-install:
-  - go get
--- a/201
+++ b/201
@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      including but not limited to software source code, documentation
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+      transformation or translation of a Source form, including but
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+      form, that is based on (or derived from) the Work and for which the
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+      communication on electronic mailing lists, source code control systems,
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+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
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+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      Work and such Derivative Works in Source or Object form.
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+      may provide additional or different license terms and conditions
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+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
--- a/LICENSE.md
+++ b/LICENSE.md
@ -1,20 +0,0 @@
-# MIT License
-Copyright (c) 2017 Maxim Lebedev
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
--- a/48
+++ b/48
@ -1,26 +1,32 @@
-# Build package by default with all general tools and things
-all:
-	make localization
-	make build
+PROJECT_NAMESPACE := $(CI_PROJECT_NAMESPACE)
+PROJECT_NAME := $(CI_PROJECT_NAME)
+PROJECT_PATH := $(PROJECT_NAMESPACE)/$(PROJECT_NAME)
+PACKAGE_NAME := "gitlab.com/$(PROJECT_PATH)"
+PACKAGE_PATH := $(GOPATH)/src/$(PACKAGE_NAME)
+PACKAGE_LIST := $(shell go list $(PACKAGE_NAME)/... | grep -v /vendor/)
+GO_FILES := $(shell find . -name '*.go' | grep -v /vendor/ | grep -v _test.go)

-# Build minimal package only
-build:
-	go build
+.PHONY: all lint test rase coverage dep build clean

-# Build debug version with more logs
-debug:
-	go build -tags=debug
+all: build

-# Format the source code
-fmt:
-	go fmt
+lint: ## Lint the files
+	@gocritic check-project $(PACKAGE_PATH)

-# Build localization files with separated untranslated strings
-translation:
-	goi18n merge -format yaml -sourceLanguage en-us -outdir ./i18n/ ./i18n/*
+race: dep ## Run data race detector
+	@go test -race -short ${PACKAGE_LIST}

-# Build localization files and merge untranslated strings
-localization:
-	make translation
-	goi18n -format yaml -sourceLanguage en-us -outdir ./i18n/ ./i18n/*.all.yaml \
-	./i18n/*.untranslated.yaml
+coverage: ## Generate global code coverage report
+	@go test -cover -v -coverpkg=$(PACKAGE_NAME) ${PACKAGE_LIST}
+
+dep: ## Get the dependencies
+	@go get -v -d -t ${PACKAGE_LIST}
+
+build: dep ## Build the binary file
+	@go build -i -v $(PACKAGE_NAME)
+
+clean: ## Remove previous build
+	@rm -f $(PROJECT_NAME)
+
+help: ## Display this help screen
+	@grep -h -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
--- a/PATRONS.md
+++ b/PATRONS.md
@ -1,7 +0,0 @@
-# [Patrons!](https://www.patreon.com/bePatron?c=243288)
-**These people have sponsored the current version of the project:**
- **Ivan Kolesnikov**
- Daniil Tlenov
- Aurielb
- Yami Odymel
- MoD21k
--- a/README.md
+++ b/README.md
@ -1 +0,0 @@
-# [@MyPackBot](https://t.me/MyPackBot) [![discord](https://discordapp.com/api/guilds/208605007744860163/widget.png)](https://discord.gg/KYQB9FR)
--- a/add.go
+++ b/add.go
@ -1,107 +0,0 @@
-package main
-
-import (
-	log "github.com/kirillDanshin/dlog" // Insert logs only in debug builds
-	"github.com/toby3d/go-telegram"     // My Telegram bindings
-)
-
-func commandAdd(msg *telegram.Message, pack bool) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	reply := telegram.NewMessage(msg.Chat.ID, T("reply_add_sticker"))
-	reply.ParseMode = telegram.ModeMarkdown
-
-	err = dbChangeUserState(msg.From.ID, stateAddSticker)
-	errCheck(err)
-
-	if pack {
-		reply.Text = T("reply_add_pack")
-
-		err = dbChangeUserState(msg.From.ID, stateAddPack)
-		errCheck(err)
-	}
-
-	log.Ln("Sending add reply...")
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-}
-
-func actionAdd(msg *telegram.Message, pack bool) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	reply := telegram.NewMessage(msg.Chat.ID, T("success_add_sticker"))
-	reply.ParseMode = telegram.ModeMarkdown
-
-	switch {
-	case pack && msg.Sticker.SetName == "":
-		reply.Text = T("error_empty_add_pack", map[string]interface{}{
-			"AddStickerCommand": cmdAddSticker,
-		})
-	case pack && msg.Sticker.SetName != "":
-		set, err := bot.GetStickerSet(msg.Sticker.SetName)
-		errCheck(err)
-
-		log.Ln("SetTitle:", set.Title)
-		reply.Text = T("success_add_pack", map[string]interface{}{
-			"SetTitle": set.Title,
-		})
-
-		allExists := true
-		for _, sticker := range set.Stickers {
-			exists, err := dbAddSticker(msg.From.ID, sticker.FileID, sticker.Emoji)
-			errCheck(err)
-
-			if !exists {
-				allExists = false
-			}
-		}
-
-		log.Ln("All exists?", allExists)
-
-		if allExists {
-			reply.Text = T("error_already_add_pack", map[string]interface{}{
-				"SetTitle": set.Title,
-			})
-		} else {
-			markup := telegram.NewInlineKeyboardMarkup(
-				telegram.NewInlineKeyboardRow(
-					telegram.NewInlineKeyboardButtonSwitch(
-						T("button_share"),
-						" ",
-					),
-				),
-			)
-			reply.ReplyMarkup = &markup
-		}
-	default:
-		exists, err := dbAddSticker(msg.From.ID, msg.Sticker.FileID, msg.Sticker.Emoji)
-		errCheck(err)
-
-		if exists {
-			reply.Text = T("error_already_add_sticker")
-		}
-
-		if msg.Sticker.Emoji == "" {
-			msg.Sticker.Emoji = " "
-		}
-
-		markup := telegram.NewInlineKeyboardMarkup(
-			telegram.NewInlineKeyboardRow(
-				telegram.NewInlineKeyboardButtonSwitch(
-					T("button_share"),
-					msg.Sticker.Emoji,
-				),
-			),
-		)
-		reply.ReplyMarkup = &markup
-	}
-
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-}
--- a/cancel.go
+++ b/cancel.go
@ -1,34 +0,0 @@
-package main
-
-import "github.com/toby3d/go-telegram" // My Telegram bindings
-
-func commandCancel(msg *telegram.Message) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	state, err := dbGetUserState(msg.From.ID)
-	errCheck(err)
-
-	var text string
-	switch state {
-	case stateAddSticker:
-		text = T("cancel_add_sticker")
-	case stateAddPack:
-		text = T("cancel_add_pack")
-	case stateDelete:
-		text = T("cancel_del")
-	case stateReset:
-		text = T("cancel_reset")
-	default:
-		text = T("cancel_error")
-	}
-
-	err = dbChangeUserState(msg.From.ID, stateNone)
-	errCheck(err)
-
-	reply := telegram.NewMessage(msg.Chat.ID, text)
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-}
--- a/commands.go
+++ b/commands.go
@ -1,111 +0,0 @@
-package main
-
-import (
-	"strings"
-
-	log "github.com/kirillDanshin/dlog" // Insert logs only in debug builds
-	"github.com/toby3d/botan"
-	"github.com/toby3d/go-telegram" // My Telegram bindings
-)
-
-const (
-	cmdAddPack    = "addPack"
-	cmdAddSticker = "addSticker"
-	cmdCancel     = "cancel"
-	cmdHelp       = "help"
-	cmdDelete     = "del"
-	cmdReset      = "reset"
-	cmdStart      = "start"
-)
-
-func commands(msg *telegram.Message) {
-	log.Ln("Received a", msg.Command(), "command")
-	switch strings.ToLower(msg.Command()) {
-	case strings.ToLower(cmdStart):
-		appMetrika.TrackAsync(
-			"Start", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		commandStart(msg)
-
-		<-metrika
-	case strings.ToLower(cmdHelp):
-		appMetrika.TrackAsync(
-			"Help", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		commandHelp(msg)
-
-		<-metrika
-	case strings.ToLower(cmdAddSticker):
-		appMetrika.TrackAsync(
-			"Add single sticker", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		commandAdd(msg, false)
-
-		<-metrika
-	case strings.ToLower(cmdAddPack):
-		appMetrika.TrackAsync(
-			"Add pack", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		commandAdd(msg, true)
-
-		<-metrika
-	case strings.ToLower(cmdDelete):
-		appMetrika.TrackAsync(
-			"Delete single sticker", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		commandDelete(msg)
-
-		<-metrika
-	case strings.ToLower(cmdReset):
-		appMetrika.TrackAsync(
-			"Reset", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		commandReset(msg)
-
-		<-metrika
-	case strings.ToLower(cmdCancel):
-		appMetrika.TrackAsync(
-			"Cancel", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		commandCancel(msg)
-
-		<-metrika
-	default:
-		appMetrika.Track("Command", msg.From.ID, *msg)
-	}
-}
--- a/configs/config.example.yaml
+++ b/configs/config.example.yaml
@ -1,8 +1,7 @@
 telegram:
  token: 123456789:ABCd1efGhjKLM23O4pqR5stuvwx678yz90
  webhook:
-    set: https://www.google.com
+    set: https://toby3d.github.io
    listen: /bot
    serve: 0.0.0.0:2368
-
-botan: 12345a67-8b9c-01d2-e345-67fg8901hj23
+  channel: -1000000000000
--- a/database.go
+++ b/database.go
@ -1,167 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-
-	log "github.com/kirillDanshin/dlog" // Insert logs only in debug builds
-	"github.com/tidwall/buntdb"         // Redis-like database
-)
-
-const (
-	stateNone       = "none"
-	stateAddSticker = "addSticker"
-	stateAddPack    = "addPack"
-	stateDelete     = "del"
-	stateReset      = "reset"
-)
-
-var db *buntdb.DB
-
-func dbInit() {
-	log.Ln("Open database file...")
-	var err error
-	db, err = buntdb.Open("stickers.db")
-	errCheck(err)
-
-	log.Ln("Creating user_stickers index...")
-	err = db.CreateIndex(
-		"user_stickers",    // name
-		"user:*:sticker:*", // pattern
-		buntdb.IndexString, // options
-	)
-	errCheck(err)
-
-	select {}
-}
-
-func dbChangeUserState(userID int, state string) error {
-	log.Ln("Trying to change", userID, "state to", state)
-	return db.Update(func(tx *buntdb.Tx) error {
-		_, _, err := tx.Set(
-			fmt.Sprint("user:", userID, ":state"), // key
-			state, // val
-			nil,   // options
-		)
-		return err
-	})
-}
-
-func dbGetUserState(userID int) (string, error) {
-	log.Ln("Trying to get", userID, "state")
-	var state string
-	err := db.View(func(tx *buntdb.Tx) error {
-		var err error
-		state, err = tx.Get(fmt.Sprint("user:", userID, ":state"))
-		return err
-	})
-
-	switch err {
-	case buntdb.ErrNotFound:
-		log.Ln(userID, "not found, create new one")
-		if err := dbChangeUserState(userID, stateNone); err != nil {
-			return state, err
-		}
-	}
-
-	return state, err
-}
-
-func dbAddSticker(userID int, fileID, emoji string) (bool, error) {
-	log.Ln("Trying to add", fileID, "sticker from", userID, "user")
-	var exists bool
-	err := db.Update(func(tx *buntdb.Tx) error {
-		var err error
-		_, exists, err = tx.Set(
-			fmt.Sprint("user:", userID, ":sticker:", fileID), // key
-			emoji, // value
-			nil,   // options
-		)
-
-		if err == buntdb.ErrIndexExists {
-			exists = true
-			return nil
-		}
-
-		return err
-	})
-
-	return exists, err
-}
-
-func dbDeleteSticker(userID int, fileID string) (bool, error) {
-	log.Ln("Trying to remove", fileID, "sticker from", userID, "user")
-	err := db.Update(func(tx *buntdb.Tx) error {
-		_, err := tx.Delete(fmt.Sprint("user:", userID, ":sticker:", fileID))
-		return err
-	})
-
-	switch err {
-	case buntdb.ErrNotFound:
-		log.Ln(userID, "not found, create new one")
-		return true, nil
-	}
-
-	return false, err
-}
-
-func dbResetUserStickers(userID int) error {
-	log.Ln("Trying reset all stickers of", userID, "user")
-	return db.Update(func(tx *buntdb.Tx) error {
-		var keys []string
-
-		err := tx.Ascend(
-			"user_stickers", // index
-			func(key, val string) bool { // iterator
-				subKeys := strings.Split(key, ":")
-				if subKeys[1] == strconv.Itoa(userID) {
-					keys = append(keys, key)
-				}
-				return true
-			},
-		)
-		if err != nil {
-			return err
-		}
-
-		for i := range keys {
-			_, err = tx.Delete(keys[i])
-			if err != nil {
-				break
-			}
-		}
-
-		return err
-	})
-}
-
-func dbGetUserStickers(userID int) ([]string, []string, error) {
-	log.Ln("Trying to get", userID, "stickers")
-	var stickers, emojis []string
-	err := db.View(func(tx *buntdb.Tx) error {
-		return tx.Ascend(
-			"user_stickers", // index
-			func(key, val string) bool { // iterator
-				subKeys := strings.Split(key, ":")
-				if subKeys[1] != strconv.Itoa(userID) {
-					return true
-				}
-
-				stickers = append(stickers, subKeys[3])
-				emojis = append(emojis, val)
-				return true
-			},
-		)
-	})
-
-	switch {
-	case err == buntdb.ErrNotFound:
-		log.Ln("Not found stickers")
-		return nil, nil, nil
-	case err != nil:
-		return nil, nil, err
-	}
-
-	return stickers, emojis, nil
-}
--- a/delete.go
+++ b/delete.go
@ -1,62 +0,0 @@
-package main
-
-import "github.com/toby3d/go-telegram" // My Telegram bindings
-
-func commandDelete(msg *telegram.Message) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	stickers, _, err := dbGetUserStickers(msg.From.ID)
-	errCheck(err)
-
-	if len(stickers) <= 0 {
-		err = dbChangeUserState(msg.From.ID, stateNone)
-		errCheck(err)
-
-		reply := telegram.NewMessage(msg.Chat.ID, T("error_empty_remove"))
-		_, err = bot.SendMessage(reply)
-		errCheck(err)
-		return
-	}
-
-	err = dbChangeUserState(msg.From.ID, stateDelete)
-	errCheck(err)
-
-	markup := telegram.NewInlineKeyboardMarkup(
-		telegram.NewInlineKeyboardRow(
-			telegram.NewInlineKeyboardButtonSwitchSelf(
-				T("button_remove"),
-				" ",
-			),
-		),
-	)
-
-	reply := telegram.NewMessage(msg.Chat.ID, T("reply_remove"))
-	reply.ParseMode = telegram.ModeMarkdown
-	reply.ReplyMarkup = &markup
-
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-}
-
-func actionDelete(msg *telegram.Message) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	notExist, err := dbDeleteSticker(msg.From.ID, msg.Sticker.FileID)
-	errCheck(err)
-
-	reply := telegram.NewMessage(msg.Chat.ID, T("success_remove"))
-	reply.ParseMode = telegram.ModeMarkdown
-
-	if notExist {
-		reply.Text = T("error_already_remove")
-	}
-
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-}
--- a/deployments/docker-compose.yaml
+++ b/deployments/docker-compose.yaml
@ -7,7 +7,7 @@ services:
      - 2368
    volumes:
      - ./MyPackBot:/go/MyPackBot
-      - ./i18n/:/go/i18n/
-      - ./config.yaml:/go/config.yaml
+      - ./translations/:/go/translations/
+      - ./configs/config.yaml:/go/configs/config.yaml
      - ./stickers.db:/go/stickers.db
    entrypoint: ["/go/MyPackBot", "-webhook"]
--- a/docs/CODE_OF_CONDUCT.md
+++ b/docs/CODE_OF_CONDUCT.md
@ -0,0 +1,39 @@
+# Contributor Covenant Code of Conduct
+## Our Pledge
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+Examples of behavior that contributes to creating a positive environment include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+## Scope
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at git@toby3d.ru. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
+
+## Attribution
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@ -0,0 +1,43 @@
+# Code standarts
+Standards help to keep the code readable and understandable, although they may seem strange or uncomfortable. Code style described below is not strict, but I give priority to those contributors who follow it. :heart:
+
+## Rules
+- Format the changes via `go fmt` before committing.
+- Indents with tabs (with width 8), no spaces.
+- In `import` external packages are separated from native by empty line.
+- Maximum line lenght is 120 characters.
+- Do not forget to comment what do you do.
+- Check what you are writing, tests before commiting.
+- Double check what you are writing, remove all [gometalinter](https://github.com/alecthomas/gometalinter) warnings.
+
+## Guidance
+Keep in mind the following before, while and after writing the code:
+- **Less is always more.**
+Write the least amount of code possible to solve just the problem at hand.
+- **Predicting the future is impossible.**
+Try to distinguish between anticipating potential future problems and potential future features. The former is usually good, the latter is usually bad.
+- **Functional programming is functional.**
+Functions should be small and single-purpose. Large variable lists are a sign your function does too much.
+
+# Git workflow
+`master` contains a stable version of the project, when as `develop` it is constantly updated and contains the latest changes. When proposing changes, you must specify `develop` as the target branch of PR.
+
+## Commits
+- First line of commit message should be to 80 chars long as public description of what you have achieved with the commit.
+- Leave a blank line after the first line.
+- The 3rd line can reference issue with `issue #000` if you just want to mention an issue or `closes #000` if your commit closes an issue. If you don't have an issue to reference or close, think carefully about whether you need to raise one before opening a PR.
+- Use bullet points on the following lines to explain what your changes achieve and in particular why you've used your approach.
+- Add a contextual emoji before commit title [based on its content](https://gitmoji.carloscuesta.me) (or [use appropriate tool for commiting](https://github.com/carloscuesta/gitmoji-cli)). This **greatly** helps visually to distinguish commits among themselves.
+
+If you need to update your existing commit message, you can do this by running `git commit --amend` on your branch.
+
+## Pull requests
+The easier it is for me to merge a PR, the faster we'll be able to do it. Please take steps to make merging easy and keep the history clean and useful.
+
+- **Always work on a branch.**
+It will make your life much easier, really. Not touching the `master` branch will also simplify keeping your fork up-to-date.
+- **Use issues properly.**
+Bugs, changes and features are all different and should be treated differently. Use your commit message to close or reference issues. The more information you provide, the more likely your PR will get merged.
+
+## Issues
+Feel free to pick up any issue which is not assigned. Please leave a comment on the issue to say you wish to pick it up, and it will get assigned to you.
--- a/docs/README.md
+++ b/docs/README.md
@ -0,0 +1,78 @@
+# [@MyPackBot](https://t.me/MyPackBot) [![discord](https://discordapp.com/api/guilds/208605007744860163/widget.png)](https://discord.gg/KYQB9FR)
+
+[![License](https://img.shields.io/crates/l/rustc-serialize.svg)](LICENSE)
+[![Build Status](https://travis-ci.org/toby3d/MyPackBot.svg)](https://travis-ci.org/toby3d/MyPackBot)
+[![Go Report](https://goreportcard.com/badge/github.com/toby3d/MyPackBot)](https://goreportcard.com/report/github.com/toby3d/MyPackBot)
+[![Release](https://img.shields.io/github/release/toby3d/MyPackBot.svg)](https://github.com/toby3d/MyPackBot/releases/latest)
+[![Patreon](https://img.shields.io/badge/support-patreon-E6461A.svg?maxAge=2592000)](https://www.patreon.com/toby3d)
+
+![bot logo](https://raw.githubusercontent.com/toby3d/MyPackBot/gh-pages/static/social/og-image.jpg)
+
+## Wat?
+This is a Telegram-bot that collects all the stickers sent to it in one (almost) infinite pack. No more, no less.
+
+**Benefits:**
+- Does not require creation of a set with a unique URL and/or name;
+- Indeed (almost) unlimited pack size;
+- Keeps stickers belonging to their original sets;
+- Fully support the standard functionality of Telegram stickers (for example "add to favorites");
+- Avaliable anywhere in Telegram by typing `@MyPackBot ` in the input field;
+- Supports filtering of results by emoji's: `@MyPackBot 😀👍`;
+- Fast as f\*\*\*king Sonic;
+- Worked with uploadable WebP stickers;
+- Worked with blocked by rightholders sets (but this is not exact);
+
+**Disadvantages:**
+- Requires type `@MyPackBot ` in the input field;
+- Availability depends on the internet connection and bot uptime;
+- Supports search/filtering only for first emoji associated with sticker;
+- Does not support synchronization of the updated original set contents with the saved set contents in the bot.
+
+## Why?
+Because Telegram native tools for managing stickers are somewhat limited:
+- User can have only **up to 200 active stickers sets**;
+- In one set can be uploaded **up to 120 stickers**;
+- User can have only **up to 5 favorites stickers**;
+
+Having done simple mathematical calculations, we can assume that the **maximum user capacity** (when he has the maximum number of sets, each of which contains the maximum number of stickers) **is equal 24,000 stickers**.
+
+But, as usual, there are problems:
+- **Most of the sets are incomplete** and contain less than 120 stickers (sometimes - only 1-3 stickers on whole set);
+- **Some sets contains junk, duplicated and promotional stickers**;
+- **Sometimes user want use own stickers** by uploading WebP files, but without creating new sticker set;
+- Anyway, **user just want have as many stickers as he want**;
+
+To solve these problems, this bot was designed.
+
+## How?
+### tl;dr
+- Telegram API [supports stickers as results](https://core.telegram.org/bots/api#inlinequeryresultcachedsticker) in inline query;
+- Telegram API allows to use someone else's FileID for results;
+- It is not necessary to [create a new set](https://core.telegram.org/bots/api#createnewstickerset) using Telegram, since it only "references" existing files;
+- Bot saves only [user](https://core.telegram.org/bots/api#user) info, [sticker and name of his set](https://core.telegram.org/bots/api#sticker) in the database if user upload custom sticker or send/forward already existing;
+- Database architecture allows to filter keys by user ID and sort them by set name and emoji value;
+- When requesting inline query, bot simply create results from filtered database keys;
+- ???????
+- PROFIT!!1
+
+## Step-by-step
+I'm too lazy to write, so just check the source code for the comments. 👀
+
+### Dependencies
+Bot uses the following dependencies:
+- Written on [Go](https://github.com/golang/go) language, because I <3 Go;
+- I ventured to migrate to my own [telegram](https://github.com/toby3d/telegram) package to win in convenience and productivity;
+- I use [dlog](https://github.com/kirillDanshin/dlog) for debugging without spamming on production server by use only one build flag;
+- Data of users and stickers save thanks to [BuntDB](https://github.com/tidwall/buntdb);
+
+## Support
+### GitHub
+You can [request fix/add some things](https://github.com/toby3d/MyPackBot/issues/new), [make a patch](https://github.com/toby3d/MyPackBot/compare) or help with [translation and localization](https://github.com/toby3d/MyPackBot/tree/develop/translations) on your language.
+
+Ah, and star this repo, of course.
+
+### Patreon
+**I work on my own projects in my free time.** Please think about the [financial support for my independence](https://patreon.com/toby3d) so that I can devote more time to this bot and other projects. In exchange for an award!
+
+### Social
+Subscribe, follow my resources and feel free to maintain contact with me: https://toby3d.github.io
--- a/docs/SUPPORT.md
+++ b/docs/SUPPORT.md
@ -0,0 +1,9 @@
+# [Support me on Patreon!](https://www.patreon.com/bePatron?c=243288)
+I develop this project in my spare time, and I do it and I will do it free of charge. However, you can make a donation or become a sponsor to make sure that I have enough coffee and pizza for night coding.
+
+**These people sponsored current version of the project:**
+- Aurielb
+- Daniil Tlenov
+- @kirillDanshin
+- MoD21k
+- @YamiOdymel
--- a/err_check.go
+++ b/err_check.go
@ -1,8 +0,0 @@
-package main
-
-// errCheck helps debug critical errors without warnings from 'gocyclo' linter
-func errCheck(err error) {
-	if err != nil {
-		panic(err.Error())
-	}
-}
--- a/get_updates_channel.go
+++ b/get_updates_channel.go
@ -1,59 +0,0 @@
-package main
-
-import (
-	"fmt"
-
-	log "github.com/kirillDanshin/dlog" // Insert logs only in debug builds
-	"github.com/toby3d/go-telegram"     // My Telegram bindings
-)
-
-// allowedUpdates is a value for parameter of updates configuration
-var allowedUpdates = []string{
-	telegram.UpdateChosenInlineResult, // For collecting statistics
-	telegram.UpdateInlineQuery,        // For searching and sending stickers
-	telegram.UpdateMessage,            // For get commands and messages
-}
-
-// getUpdatesChannel return webhook or long polling channel with bot updates
-func getUpdatesChannel() telegram.UpdatesChannel {
-	log.Ln("Preparing channel for updates...")
-	if !*flagWebhook {
-		log.Ln("Use LongPolling updates")
-
-		log.Ln("Deleting webhook if exists")
-		_, err := bot.DeleteWebhook()
-		errCheck(err)
-
-		return bot.NewLongPollingChannel(&telegram.GetUpdatesParameters{
-			Offset:         0,
-			Limit:          100,
-			Timeout:        60,
-			AllowedUpdates: allowedUpdates,
-		})
-	}
-
-	set := cfg.UString("telegram.webhook.set")
-	listen := cfg.UString("telegram.webhook.listen")
-	serve := cfg.UString("telegram.webhook.serve")
-
-	log.Ln(
-		"Trying set webhook on address:",
-		fmt.Sprint(set, listen, bot.AccessToken),
-	)
-
-	log.Ln("Creating new webhook...")
-	webhook := telegram.NewWebhook(
-		fmt.Sprint(set, listen, bot.AccessToken), nil,
-	)
-	webhook.MaxConnections = 100
-	webhook.AllowedUpdates = allowedUpdates
-
-	return bot.NewWebhookChannel(
-		webhook, // params
-		"",      // certFile
-		"",      // keyFile
-		set,     // set
-		fmt.Sprint(listen, bot.AccessToken), // listen
-		serve, // serve
-	)
-}
--- a/githooks/prepare-commit-msg
+++ b/githooks/prepare-commit-msg
@ -0,0 +1,4 @@
+#!/bin/sh
+# gitmoji as a commit hook
+exec < /dev/tty
+gitmoji --hook $1
--- a/help.go
+++ b/help.go
@ -1,38 +0,0 @@
-package main
-
-import "github.com/toby3d/go-telegram" // My Telegram bindings
-
-func commandHelp(msg *telegram.Message) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	err := dbChangeUserState(msg.From.ID, stateNone)
-	errCheck(err)
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	markup := telegram.NewInlineKeyboardMarkup(
-		telegram.NewInlineKeyboardRow(
-			telegram.NewInlineKeyboardButtonSwitch(
-				T("button_share"),
-				" ",
-			),
-		),
-	)
-
-	reply := telegram.NewMessage(
-		msg.Chat.ID, T("reply_help", map[string]interface{}{
-			"AddStickerCommand": cmdAddSticker,
-			"AddPackCommand":    cmdAddPack,
-			"DeleteCommand":     cmdDelete,
-			"ResetCommand":      cmdReset,
-			"CancelCommand":     cmdCancel,
-			"Username":          bot.Self.Username,
-		}),
-	)
-	reply.ParseMode = telegram.ModeMarkdown
-	reply.ReplyMarkup = &markup
-
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-}
--- a/i18n/en-us.buttons.yaml
+++ b/i18n/en-us.buttons.yaml
@ -1,11 +0,0 @@
-button_inline_empty:
-  other: Your pack is empty
-button_inline_nothing:
-  other: Not found stickers for {{.Query}}, add one?
-button_inline_add:
-  one: You have {{.Count}} sticker. Add one more?
-  other: You have {{.Count}} stickers. Add one more?
-button_remove:
-  other: Select sticker for remove
-button_share:
-  other: Use your stickers pack!
--- a/i18n/en-us.cancel.yaml
+++ b/i18n/en-us.cancel.yaml
@ -1,10 +0,0 @@
-cancel_add_sticker:
-  other: You cancelled the process of adding a new sticker to your pack.
-cancel_add_pack:
-  other: You cancelled the process of adding a new pack to yours.
-cancel_del:
-  other: You cancelled the process of removing a sticker from your pack.
-cancel_reset:
-  other: You cancelled the process of reseting your stickers pack.
-cancel_error:
-  other: Nothing to cancel.
--- a/i18n/en-us.meta.yaml
+++ b/i18n/en-us.meta.yaml
@ -1,6 +0,0 @@
-meta_reset_1:
-  other: Wait. Who are you?
-meta_reset_2:
-  other: What are you doing here?
-meta_reset_3:
-  other: What am I doing here?
--- a/i18n/en-us.all.yaml
+++ b/i18n/en-us.all.yaml
@ -1,37 +1,45 @@
-button_inline_add:
-  one: You have {{.Count}} sticker. Add one more?
-  other: You have {{.Count}} stickers. Add one more?
+button_add_pack:
+  other: "\U0001F4E6 Add pack"
+button_add_sticker:
+  other: ➕ Add sticker
+button_cancel:
+  other: ❌ Cancel
+button_del_pack:
+  other: "\U0001F5D1 Delete pack"
+button_del_sticker:
+  other: "\U0001F5D1 Delete sticker"
 button_inline_empty:
  other: Your pack is empty
 button_inline_nothing:
-  other: Not found stickers for {{.Query}}, add one?
-button_remove:
-  other: Select sticker for remove
+  other: Not found stickers for {{.Query}}
+button_inline_search:
+  one: You have {{.Count}} sticker
+  other: You have {{.Count}} stickers
+button_inline_select:
+  other: Select sticker
+button_reset:
+  other: "\U0001F525 Reset pack"
 button_share:
  other: Use your stickers pack!
-cancel_add:
-  other: You cancelled the process of adding a new sticker to your pack.
 cancel_add_pack:
-  other: You cancelled the process of adding a new pack to yours.
+  other: You cancelled the process of adding a new packs to yours.
 cancel_add_sticker:
-  other: You cancelled the process of adding a new sticker to your pack.
-cancel_del:
-  other: You cancelled the process of removing a sticker from your pack.
+  other: You cancelled the process of adding a new stickers to your pack.
+cancel_del_pack:
+  other: You cancelled the process of removing a sticker packs from yours.
+cancel_del_sticker:
+  other: You cancelled the process of removing a stickers from your pack.
 cancel_error:
  other: Nothing to cancel.
-cancel_remove:
-  other: You cancelled the process of removing a sticker from your pack.
 cancel_reset:
  other: You cancelled the process of reseting your stickers pack.
-error_already_add:
-  other: This sticker is already in your pack.
 error_already_add_pack:
  other: All stickers from *{{.SetTitle}}* pack is already in yours.
 error_already_add_sticker:
  other: This sticker is already in your pack.
-error_already_del:
-  other: Maybe this sticker is already removed from your pack.
-error_already_remove:
+error_already_del_pack:
+  other: Maybe this pack is already removed from yours.
+error_already_del_sticker:
  other: Maybe this sticker is already removed from your pack.
 error_already_reset:
  other: There is nothing to reset, pack is already empty.
@ -40,40 +48,33 @@ error_empty_add_pack:
    instead.
 error_empty_del:
  other: There is nothing to remove, pack is empty.
-error_empty_remove:
-  other: There is nothing to remove, pack is empty.
 error_reset_phrase:
  other: Invalid phrase of resetting. This action has been canceled.
 error_unknown:
  other: |-
    I do not know what to do with this sticker.
-    Please run /{{.AddStickerCommand}}, /{{.AddPackCommand}} or /{{.DeleteCommand}} command first.
-meta_reset_1:
-  other: Wait. Who are you?
-meta_reset_2:
-  other: What are you doing here?
-meta_reset_3:
-  other: What am I doing here?
-reply_add:
-  other: Send an existing sticker from any other pack to add it to yourself.
+    Please run /{{.AddStickerCommand}}, /{{.AddPackCommand}}, /{{.DeleteStickerCommand}} or /{{.DeletePackCommand}} command first.
+key_phrase:
+  other: Yes, I am totally sure.
 reply_add_pack:
  other: Send an existing stickers from any other packs to add the entire packs to
    yourself.
 reply_add_sticker:
  other: Send an existing stickers from any other packs to add it to yourself.
-reply_del:
+reply_del_pack:
+  other: Send an existing stickers from your pack to delete its entire set.
+reply_del_sticker:
  other: Send an existing stickers from your pack for removing it.
 reply_help:
-  other: |-
+  other: |
    /{{.AddStickerCommand}} - add a single sticker to your pack
    /{{.AddPackCommand}} - add a full other pack to your pack
-    /{{.DeleteCommand}} - remove a single sticker from your pack
+    /{{.DeleteStickerCommand}} - remove a single sticker from your pack
+    /{{.DeletePackCommand}} - remove a sticker set from your pack
    /{{.ResetCommand}} - remove all stickers from your pack
    /{{.CancelCommand}} - cancel the current operation

    To view and send stickers from your pack, just type `@{{.Username}}` (and space) in any chat.
-reply_remove:
-  other: Send an existing sticker from your pack for removing it.
 reply_reset:
  other: |
    This operation will remove *all* stickers from your pack and *this can't be undone*.
@ -85,15 +86,16 @@ reply_start:
    Hello, I'm the [@{{.Username}}](tg://user?id={{.ID}})!
    I can create your personal pack with stickers from others packs.
    Without limits and installing. In any chat. For free.
-success_add:
-  other: The sticker was successfully added to your pack!
+reply_switch_button:
+  other: This button will help you quickly call your pack to select the sticker you
+    want.
 success_add_pack:
  other: The sticker pack *{{.SetTitle}}* was successfully added to yours!
 success_add_sticker:
  other: The sticker was successfully added to your pack!
-success_del:
-  other: The sticker was successfully removed from your pack!
-success_remove:
+success_del_pack:
+  other: The sticker pack *{{.SetTitle}}* was successfully removed from yours!
+success_del_sticker:
  other: The sticker was successfully removed from your pack!
 success_reset:
  other: The contents of your pack are completely reset!..
--- a/i18n/en-us.untranslated.yaml
+++ b/i18n/en-us.untranslated.yaml
--- a/i18n/ru.all.yaml
+++ b/i18n/ru.all.yaml
@ -0,0 +1,101 @@
+button_add_pack:
+  other: "\U0001F4E6 Добавить набор"
+button_add_sticker:
+  other: ➕ Добавить стикер
+button_cancel:
+  other: ❌ Отменить
+button_del_pack:
+  other: "\U0001F5D1 Удалить набор"
+button_del_sticker:
+  other: "\U0001F5D1 Удалить стикер"
+button_inline_empty:
+  other: Твой набор пуст
+button_inline_nothing:
+  other: Не найдены стикеры для {{.Query}}
+button_inline_search:
+  few: У тебя {{.Count}} стикера
+  many: У тебя {{.Count}} стикеров
+  one: У тебя {{.Count}} стикер
+  other: У тебя {{.Count}} стикеров
+button_inline_select:
+  other: Выбрать стикер
+button_reset:
+  other: "\U0001F525 Сбросить набор"
+button_share:
+  other: Воспользоваться твоим набором!
+cancel_add_pack:
+  other: Ты отменил процесс добавления новых наборов в твой.
+cancel_add_sticker:
+  other: Ты отменил процесс добавления новых стикеров в твой набор.
+cancel_del_pack:
+  other: Ты отменил процесс удаления наборов из твоего набора.
+cancel_del_sticker:
+  other: Ты отменил процесс удаления стикера из твоего набора.
+cancel_error:
+  other: Нечего отменять.
+cancel_reset:
+  other: Ты отменил процесс сброса твоего набора.
+error_already_add_pack:
+  other: Все стикеры *{{.SetTitle}}* уже в твоём наборе.
+error_already_add_sticker:
+  other: Этот стикер уже в твоём наборе.
+error_already_del_pack:
+  other: Вероятно этот набор уже удалён из твоего.
+error_already_del_sticker:
+  other: Вероятно этот стикер уже удалён из твоего набора.
+error_already_reset:
+  other: Нечего сбрасывать, набор уже пуст.
+error_empty_add_pack:
+  other: Кажется ты пытаешься добавить собственный стикер. Используй для этого /{{.AddStickerCommand}}.
+error_empty_del:
+  other: Нечего удалять, набор уже пуст.
+error_reset_phrase:
+  other: Неправильная фраза для сброса. Действие было отменено.
+error_unknown:
+  other: |-
+    Я понятия не имею что делать с этим стикером.
+    Пожалуйста, сначала примени /{{.AddStickerCommand}}, /{{.AddPackCommand}}, /{{.DeleteStickerCommand}} или /{{.DeletePackCommand}}.
+key_phrase:
+  other: Да, я абсолютно уверен.
+reply_add_pack:
+  other: Пришли стикеры из любых других наборов чтобы целиком добавить их наборы в
+    свой.
+reply_add_sticker:
+  other: Пришли стикеры из любых других наборов чтобы по-одному добавить их в свой.
+reply_del_pack:
+  other: Пришли стикер из своего набора чтобы удалить весь его набор.
+reply_del_sticker:
+  other: Пришли стикер из своего набора чтобы удалить его.
+reply_help:
+  other: |
+    /{{.AddStickerCommand}} - по-одному добавляет стикеры в твой набор
+    /{{.AddPackCommand}} - добавляет сразу весь набор в твой
+    /{{.DeleteStickerCommand}} - по-одному удаляет стикер из твоего набора
+    /{{.DeletePackCommand}} - удаляет набор стикеров из твоего набора
+    /{{.ResetCommand}} - удаляет все стикеры из твоего набора
+    /{{.CancelCommand}} - отменяет текущую операцию
+
+    Для просмотра и отправки стикеров из твоего набора просто набери `@{{.Username}}` (и пробел) в любом чате.
+reply_reset:
+  other: |
+    Эта операция удалит *все* стикеры из твоего набора и *это не может быть отменено*.
+
+    Напиши `{{.KeyPhrase}}` чтобы подтвердить своё намерение обнулить мои мозги (о боже зачем).
+    Или используй /{{.CancelCommand}} чтобы отменить текущую операцию.
+reply_start:
+  other: |
+    Привет, я [@{{.Username}}](tg://user?id={{.ID}})!
+    Я могу создать твой персональный набор стикеров из других наборов.
+    Без ограничений и установки. В любых чатах. Бесплатно.
+reply_switch_button:
+  other: Эта кнопка поможет тебе быстро вызвать твой набор для выбора нужного стикера.
+success_add_pack:
+  other: Набор *{{.SetTitle}}* успешно добавлен в твой!
+success_add_sticker:
+  other: Стикер успешно добавлен в твой набор!
+success_del_pack:
+  other: Набор *{{.SetTitle}}* успешно удалён из твоего набора!
+success_del_sticker:
+  other: Стикер успешно удалён из твоего набора!
+success_reset:
+  other: Сброс твоего набора успешно произведён!..
--- a/i18n/ru.untranslated.yaml
+++ b/i18n/ru.untranslated.yaml
@ -0,0 +1 @@
+{}
--- a/i18n/src/en/en.buttons.yaml
+++ b/i18n/src/en/en.buttons.yaml
@ -0,0 +1,23 @@
+button_inline_empty:
+  other: Your pack is empty
+button_inline_nothing:
+  other: Not found stickers for {{.Query}}
+button_inline_search:
+  one: You have {{.Count}} sticker
+  other: You have {{.Count}} stickers
+button_inline_select:
+  other: Select sticker
+button_share:
+  other: Use your stickers pack!
+button_add_sticker:
+  other: ➕ Add sticker
+button_add_pack:
+  other: 📦 Add set
+button_del_sticker:
+  other: 🗑 Delete sticker
+button_del_pack:
+  other: 🗑 Delete set
+button_reset:
+  other: 🔥 Reset pack
+button_cancel:
+  other: ❌ Cancel
--- a/i18n/src/en/en.cancel.yaml
+++ b/i18n/src/en/en.cancel.yaml
@ -0,0 +1,12 @@
+cancel_add_sticker:
+  other: You cancelled the process of adding a new stickers to your pack.
+cancel_add_pack:
+  other: You cancelled the process of adding a new sets to your pack.
+cancel_del_sticker:
+  other: You cancelled the process of removing a stickers from your pack.
+cancel_del_pack:
+  other: You cancelled the process of removing a sets from your pack.
+cancel_reset:
+  other: You cancelled the process of reseting your stickers pack.
+cancel_error:
+  other: Nothing to cancel.
--- a/i18n/src/en/en.errors.yaml
+++ b/i18n/src/en/en.errors.yaml
@ -1,18 +1,20 @@
 error_already_add_sticker:
  other: This sticker is already in your pack.
 error_already_add_pack:
-  other: All stickers from *{{.SetTitle}}* pack is already in yours.
-error_already_del:
+  other: All stickers from *{{.SetTitle}}* set is already in yours.
+error_already_del_sticker:
  other: Maybe this sticker is already removed from your pack.
+error_already_del_pack:
+  other: Maybe this set is already removed from your pack.
 error_already_reset:
  other: There is nothing to reset, pack is already empty.
 error_reset_phrase:
  other: Invalid phrase of resetting. This action has been canceled.
 error_empty_del:
-  other: There is nothing to remove, pack is empty.
+  other: There is nothing to remove, your pack is empty.
 error_empty_add_pack:
  other: You try to add a sticker that exists outside the packs. Use /{{.AddStickerCommand}} instead.
 error_unknown:
  other: |
    I do not know what to do with this sticker.
-    Please run /{{.AddStickerCommand}}, /{{.AddPackCommand}} or /{{.DeleteCommand}} command first.
+    Please run /{{.AddStickerCommand}}, /{{.AddPackCommand}}, /{{.DeleteStickerCommand}} or /{{.DeletePackCommand}} command first.
--- a/i18n/src/en/en.replies.yaml
+++ b/i18n/src/en/en.replies.yaml
@ -1,14 +1,16 @@
 reply_start:
  other: |
    Hello, I'm the [@{{.Username}}](tg://user?id={{.ID}})!
-    I can create your personal pack with stickers from others packs.
+    I can create your personal stickers pack with stickers from others sets.
    Without limits and installing. In any chat. For free.
 reply_add_sticker:
-  other: Send an existing stickers from any other packs to add it to yourself.
+  other: Send an existing stickers from any other sets to add it to your pack.
 reply_add_pack:
-  other: Send an existing stickers from any other packs to add the entire packs to yourself.
-reply_del:
+  other: Send an existing stickers from any other sets to add the entire sets to your pack.
+reply_del_sticker:
  other: Send an existing stickers from your pack for removing it.
+reply_del_pack:
+  other: Send an existing stickers from your pack to delete its entire set.
 reply_reset:
  other: |
    This operation will remove *all* stickers from your pack and *this can't be undone*.
@ -18,9 +20,12 @@ reply_reset:
 reply_help:
  other: |
    /{{.AddStickerCommand}} - add a single sticker to your pack
-    /{{.AddPackCommand}} - add a full other pack to your pack
-    /{{.DeleteCommand}} - remove a single sticker from your pack
+    /{{.AddPackCommand}} - add a full stickers set to your pack
+    /{{.DeleteStickerCommand}} - remove a single sticker from your pack
+    /{{.DeletePackCommand}} - remove a sticker set from your pack
    /{{.ResetCommand}} - remove all stickers from your pack
    /{{.CancelCommand}} - cancel the current operation

-    To view and send stickers from your pack, just type `@{{.Username}}` (and space) in any chat.
+    To view and send stickers from your pack, just type `@{{.Username}}` (and space) in any chat.
+reply_switch_button:
+  other: This button will help you quickly call your pack to select the sticker you want.
--- a/i18n/src/en/en.success.yaml
+++ b/i18n/src/en/en.success.yaml
@ -2,7 +2,9 @@ success_add_sticker:
  other: The sticker was successfully added to your pack!
 success_add_pack:
  other: The sticker pack *{{.SetTitle}}* was successfully added to yours!
-success_del:
+success_del_sticker:
  other: The sticker was successfully removed from your pack!
+success_del_pack:
+  other: The sticker pack *{{.SetTitle}}* was successfully removed from yours!
 success_reset:
-  other: The contents of your pack are completely reset!..
+  other: The contents of your pack are completely reset!
--- a/i18n/src/en/en.yaml
+++ b/i18n/src/en/en.yaml
@ -0,0 +1,2 @@
+key_phrase:
+  other: Yes, I am totally sure.
--- a/i18n/src/ru/ru.buttons.yaml
+++ b/i18n/src/ru/ru.buttons.yaml
@ -0,0 +1,25 @@
+button_inline_empty:
+  other: Твой набор пуст
+button_inline_nothing:
+  other: Не найдены стикеры для {{.Query}}
+button_inline_search:
+  few: У тебя {{.Count}} стикера
+  one: У тебя {{.Count}} стикер
+  many: У тебя {{.Count}} стикеров
+  other: У тебя {{.Count}} стикеров
+button_inline_select:
+  other: Выбрать стикер
+button_share:
+  other: Воспользоваться твоим набором!
+button_add_sticker:
+  other: ➕ Добавить стикер
+button_add_pack:
+  other: 📦 Добавить набор
+button_del_sticker:
+  other: 🗑 Удалить стикер
+button_del_pack:
+  other: 🗑 Удалить набор
+button_reset:
+  other: 🔥 Сбросить набор
+button_cancel:
+  other: ❌ Отменить
--- a/i18n/src/ru/ru.cancel.yaml
+++ b/i18n/src/ru/ru.cancel.yaml
@ -0,0 +1,12 @@
+cancel_add_sticker:
+  other: Ты отменил процесс добавления новых стикеров в твой набор.
+cancel_add_pack:
+  other: Ты отменил процесс добавления новых наборов в твой.
+cancel_del_sticker:
+  other: Ты отменил процесс удаления стикера из твоего набора.
+cancel_del_pack:
+  other: Ты отменил процесс удаления наборов из твоего набора.
+cancel_reset:
+  other: Ты отменил процесс сброса твоего набора.
+cancel_error:
+  other: Нечего отменять.
--- a/i18n/src/ru/ru.errors.yaml
+++ b/i18n/src/ru/ru.errors.yaml
@ -0,0 +1,20 @@
+error_already_add_sticker:
+  other: Этот стикер уже в твоём наборе.
+error_already_add_pack:
+  other: Все стикеры *{{.SetTitle}}* уже в твоём наборе.
+error_already_del_sticker:
+  other: Вероятно этот стикер уже удалён из твоего набора.
+error_already_del_pack:
+  other: Вероятно этот набор уже удалён из твоего.
+error_already_reset:
+  other: Нечего сбрасывать, набор уже пуст.
+error_reset_phrase:
+  other: Неправильная фраза для сброса. Действие было отменено.
+error_empty_del:
+  other: Нечего удалять, набор уже пуст.
+error_empty_add_pack:
+  other: Кажется ты пытаешься добавить собственный стикер. Используй для этого /{{.AddStickerCommand}}.
+error_unknown:
+  other: |
+    Я понятия не имею что делать с этим стикером.
+    Пожалуйста, сначала примени /{{.AddStickerCommand}}, /{{.AddPackCommand}}, /{{.DeleteStickerCommand}} или /{{.DeletePackCommand}}.
--- a/i18n/src/ru/ru.replies.yaml
+++ b/i18n/src/ru/ru.replies.yaml
@ -0,0 +1,31 @@
+reply_start:
+  other: |
+    Привет, я [@{{.Username}}](tg://user?id={{.ID}})!
+    Я могу создать твой персональный набор стикеров из других наборов.
+    Без ограничений и установки. В любых чатах. Бесплатно.
+reply_add_sticker:
+  other: Пришли стикеры из любых других наборов чтобы по-одному добавить их в свой.
+reply_add_pack:
+  other: Пришли стикеры из любых других наборов чтобы целиком добавить их наборы в свой.
+reply_del_sticker:
+  other: Пришли стикер из своего набора чтобы удалить его.
+reply_del_pack:
+  other: Пришли стикер из своего набора чтобы удалить весь его набор.
+reply_reset:
+  other: |
+    Эта операция удалит *все* стикеры из твоего набора и *это не может быть отменено*.
+
+    Напиши `{{.KeyPhrase}}` чтобы подтвердить своё намерение обнулить мои мозги (о боже зачем).
+    Или используй /{{.CancelCommand}} чтобы отменить текущую операцию.
+reply_help:
+  other: |
+    /{{.AddStickerCommand}} - по-одному добавляет стикеры в твой набор
+    /{{.AddPackCommand}} - добавляет сразу весь набор в твой
+    /{{.DeleteStickerCommand}} - по-одному удаляет стикер из твоего набора
+    /{{.DeletePackCommand}} - удаляет набор стикеров из твоего набора
+    /{{.ResetCommand}} - удаляет все стикеры из твоего набора
+    /{{.CancelCommand}} - отменяет текущую операцию
+
+    Для просмотра и отправки стикеров из твоего набора просто набери `@{{.Username}}` (и пробел) в любом чате.
+reply_switch_button:
+  other: Эта кнопка поможет тебе быстро вызвать твой набор для выбора нужного стикера.
--- a/i18n/src/ru/ru.success.yaml
+++ b/i18n/src/ru/ru.success.yaml
@ -0,0 +1,10 @@
+success_add_sticker:
+  other: Стикер успешно добавлен в твой набор!
+success_add_pack:
+  other: Набор *{{.SetTitle}}* успешно добавлен в твой!
+success_del_sticker:
+  other: Стикер успешно удалён из твоего набора!
+success_del_pack:
+  other: Набор *{{.SetTitle}}* успешно удалён из твоего набора!
+success_reset:
+  other: Сброс твоего набора успешно произведён!
--- a/i18n/src/ru/ru.yaml
+++ b/i18n/src/ru/ru.yaml
@ -0,0 +1,2 @@
+key_phrase:
+  other: Да, я абсолютно уверен.
--- a/init.go
+++ b/init.go
@ -1,68 +0,0 @@
-package main
-
-import (
-	"flag"
-	"os"
-	"path/filepath"
-	"strings"
-
-	log "github.com/kirillDanshin/dlog"  // Insert logs only in debug builds
-	"github.com/nicksnyder/go-i18n/i18n" // Internationalization and localization
-	"github.com/olebedev/config"         // Easy configuration file parsing
-	"github.com/toby3d/botan"
-)
-
-var (
-	// Variables with types from imports
-	cfg        *config.Config
-	appMetrika *botan.Botan
-
-	// Setted variables
-	metrika     = make(chan bool)
-	flagWebhook = flag.Bool(
-		"webhook",
-		false,
-		"enable work via webhooks (required valid certificates)",
-	)
-)
-
-// init prepare configuration and other things for successful start of main
-// function.
-func init() {
-	log.Ln("Initializing...")
-	log.Ln("Parse flags...")
-	flag.Parse()
-
-	err := filepath.Walk("./i18n/", func(path string, info os.FileInfo, err error) error {
-		if strings.HasSuffix(path, ".all.yaml") {
-			i18n.MustLoadTranslationFile(path)
-		}
-		return nil
-	})
-	errCheck(err)
-
-	log.Ln("Loading configuration file...")
-	cfg, err = config.ParseYamlFile("config.yaml")
-	errCheck(err)
-
-	appMetrika = botan.New(cfg.UString("botan"))
-
-	log.Ln("Checking bot access token in configuration file...")
-	_, err = cfg.String("telegram.token")
-	errCheck(err)
-
-	if *flagWebhook {
-		log.Ln("Enabled webhook mode, check configuration strings...")
-		log.Ln("Checking webhook set string...")
-		_, err = cfg.String("telegram.webhook.set")
-		errCheck(err)
-
-		log.Ln("Checking webhook listen string...")
-		_, err = cfg.String("telegram.webhook.listen")
-		errCheck(err)
-
-		log.Ln("Checking webhook listen string...")
-		_, err = cfg.String("telegram.webhook.serve")
-		errCheck(err)
-	}
-}
--- a/inline_query.go
+++ b/inline_query.go
@ -1,132 +0,0 @@
-package main
-
-import (
-	"strconv"
-	"strings"
-
-	log "github.com/kirillDanshin/dlog" // Insert logs only in debug builds
-	"github.com/toby3d/go-telegram"     // My Telegram bindings
-)
-
-const perPage = 50
-
-var r = strings.NewReplacer(
-	"🏻", "",
-	"🏼", "",
-	"🏽", "",
-	"🏾", "",
-	"🏿", "",
-)
-
-func inlineQuery(inline *telegram.InlineQuery) {
-	inline.Query = r.Replace(inline.Query)
-
-	log.Ln("Let's preparing answer...")
-	T, err := switchLocale(inline.From.LanguageCode)
-	errCheck(err)
-
-	log.Ln("INLINE OFFSET:", inline.Offset)
-	if inline.Offset == "" {
-		inline.Offset = "-1"
-	}
-	offset, err := strconv.Atoi(inline.Offset)
-	errCheck(err)
-	if offset == -1 {
-		offset++
-	}
-
-	answer := &telegram.AnswerInlineQueryParameters{
-		InlineQueryID: inline.ID,
-		CacheTime:     1,
-		IsPersonal:    true,
-	}
-
-	stickers, emojis, err := dbGetUserStickers(inline.From.ID)
-	errCheck(err)
-
-	packSize := len(stickers)
-
-	if inline.Query != "" {
-		var buffer []string
-		for i := range stickers {
-			if emojis[i] != inline.Query {
-				continue
-			}
-
-			buffer = append(buffer, stickers[i])
-		}
-		stickers = buffer
-	}
-
-	totalStickers := len(stickers)
-	totalPages := totalStickers / perPage
-	if totalStickers == 0 {
-		if inline.Query != "" {
-			// If search stickers by emoji return 0 results
-			answer.SwitchPrivateMessageText = T(
-				"button_inline_nothing",
-				map[string]interface{}{"Query": inline.Query},
-			)
-			answer.SwitchPrivateMessageParameter = cmdAddSticker
-		} else {
-			// If query is empty and get 0 stickers
-			answer.SwitchPrivateMessageText = T("button_inline_empty")
-			answer.SwitchPrivateMessageParameter = cmdAddSticker
-		}
-	} else {
-		log.Ln("LESS THAN:", offset < totalPages)
-		if offset < totalPages {
-			from := offset * perPage
-			if offset > 0 {
-				from--
-			}
-			to := from + perPage
-
-			log.Ln("from:", from)
-			log.Ln("to:", to)
-
-			stickers = stickers[from:to]
-
-			offset++
-			answer.NextOffset = strconv.Itoa(offset)
-		} else {
-			from := offset * perPage
-			if offset > 0 {
-				from--
-			}
-			to := from
-			log.Ln("MINUS:", totalStickers%perPage)
-			if totalStickers%perPage != 0 {
-				log.Ln("FUCK")
-				to += totalStickers % perPage
-			} else {
-				to += perPage
-			}
-
-			log.Ln("from:", from)
-			log.Ln("to:", to)
-			stickers = stickers[from:to]
-		}
-
-		log.Ln("Stickers after checks:", len(stickers))
-
-		var results = make([]interface{}, len(stickers))
-		for i, sticker := range stickers {
-			results[i] = telegram.NewInlineQueryResultCachedSticker(
-				sticker, sticker,
-			)
-		}
-
-		answer.SwitchPrivateMessageText = T(
-			"button_inline_add",
-			packSize,
-			map[string]interface{}{
-				"Count": packSize,
-			})
-		answer.SwitchPrivateMessageParameter = cmdAddSticker
-		answer.Results = results
-	}
-
-	_, err = bot.AnswerInlineQuery(answer)
-	errCheck(err)
-}
--- a/internal/actions/action.go
+++ b/internal/actions/action.go
@ -0,0 +1,35 @@
+package actions
+
+import (
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Action function check Message update on commands, sended stickers or other
+// user stuff if user state is not 'none'
+func Action(msg *tg.Message) {
+	state, err := db.DB.GetUserState(msg.From)
+	errors.Check(err)
+
+	log.Ln("state:", state)
+	switch state {
+	case models.StateAddSticker:
+		Add(msg, false)
+	case models.StateAddPack:
+		Add(msg, true)
+	case models.StateDeleteSticker:
+		Delete(msg, false)
+	case models.StateDeletePack:
+		Delete(msg, true)
+	case models.StateReset:
+		Reset(msg)
+	default:
+		err = db.DB.ChangeUserState(msg.From, models.StateNone)
+		errors.Check(err)
+
+		Error(msg)
+	}
+}
--- a/internal/actions/add.go
+++ b/internal/actions/add.go
@ -0,0 +1,81 @@
+package actions
+
+import (
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Add action add sticker or set to user's pack
+func Add(msg *tg.Message, pack bool) {
+	if !msg.IsSticker() {
+		return
+	}
+
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	reply := tg.NewMessage(msg.Chat.ID, t("success_add_sticker"))
+	reply.ParseMode = tg.StyleMarkdown
+
+	if !pack {
+		var exist bool
+		sticker := msg.Sticker
+		exist, err = db.DB.AddSticker(msg.From, sticker)
+		errors.Check(err)
+
+		if exist {
+			reply.Text = t("error_already_add_sticker")
+		}
+
+		reply.ReplyMarkup = utils.CancelButton(t)
+		_, err = bot.Bot.SendMessage(reply)
+		errors.Check(err)
+		return
+	}
+
+	reply.Text = t("error_empty_add_pack", map[string]interface{}{
+		"AddStickerCommand": models.CommandAddSticker,
+	})
+
+	if msg.Sticker.SetName != "" {
+		var set *tg.StickerSet
+		set, err = bot.Bot.GetStickerSet(msg.Sticker.SetName)
+		errors.Check(err)
+
+		log.Ln("SetTitle:", set.Title)
+		reply.Text = t("success_add_pack", map[string]interface{}{
+			"SetTitle": set.Title,
+		})
+
+		allExists := true
+		for i := range set.Stickers {
+			var exist bool
+			exist, err = db.DB.AddSticker(msg.From, &set.Stickers[i])
+			errors.Check(err)
+
+			if !exist {
+				allExists = false
+			}
+		}
+
+		log.Ln("All exists?", allExists)
+		if allExists {
+			reply.Text = t("error_already_add_pack", map[string]interface{}{
+				"SetTitle": set.Title,
+			})
+		}
+	}
+
+	reply.ReplyMarkup = utils.CancelButton(t)
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/actions/delete.go
+++ b/internal/actions/delete.go
@ -0,0 +1,54 @@
+package actions
+
+import (
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Delete action remove sticker or set from user's pack
+func Delete(msg *tg.Message, pack bool) {
+	if !msg.IsSticker() {
+		return
+	}
+
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	reply := tg.NewMessage(msg.Chat.ID, t("success_del_sticker"))
+	reply.ParseMode = tg.StyleMarkdown
+	reply.ReplyMarkup = utils.CancelButton(t)
+
+	var notExist bool
+	if pack {
+		var set *tg.StickerSet
+		set, err = bot.Bot.GetStickerSet(msg.Sticker.SetName)
+		errors.Check(err)
+
+		log.Ln("SetName:", set.Title)
+		reply.Text = t("success_del_pack", map[string]interface{}{
+			"SetTitle": set.Title,
+		})
+
+		notExist, err = db.DB.DeletePack(msg.From, msg.Sticker)
+		if notExist {
+			reply.Text = t("error_already_del_pack")
+		}
+	} else {
+		notExist, err = db.DB.DeleteSticker(msg.From, msg.Sticker)
+		if notExist {
+			reply.Text = t("error_already_del_sticker")
+		}
+	}
+	errors.Check(err)
+
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/actions/error.go
+++ b/internal/actions/error.go
@ -0,0 +1,33 @@
+package actions
+
+import (
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Error action send error reply about invalid user request
+func Error(msg *tg.Message) {
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	reply := tg.NewMessage(
+		msg.Chat.ID, t("error_unknown", map[string]interface{}{
+			"AddStickerCommand":    models.CommandAddSticker,
+			"AddPackCommand":       models.CommandAddPack,
+			"DeleteStickerCommand": models.CommandDeleteSticker,
+			"DeletePackCommand":    models.CommandDeletePack,
+		}),
+	)
+	reply.ParseMode = tg.StyleMarkdown
+	reply.ReplyMarkup = utils.MenuKeyboard(t)
+
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/actions/reset.go
+++ b/internal/actions/reset.go
@ -0,0 +1,44 @@
+package actions
+
+import (
+	"strings"
+
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Reset action checks key phrase and reset user's pack
+func Reset(msg *tg.Message) {
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	err = db.DB.ChangeUserState(msg.From, models.StateNone)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	if !strings.EqualFold(msg.Text, t("key_phrase")) {
+		reply := tg.NewMessage(msg.Chat.ID, t("error_reset_phrase"))
+		reply.ParseMode = tg.StyleMarkdown
+		reply.ReplyMarkup = utils.MenuKeyboard(t)
+
+		_, err = bot.Bot.SendMessage(reply)
+		errors.Check(err)
+		return
+	}
+
+	err = db.DB.ResetUser(msg.From)
+	errors.Check(err)
+
+	reply := tg.NewMessage(msg.Chat.ID, t("success_reset"))
+	reply.ParseMode = tg.StyleMarkdown
+	reply.ReplyMarkup = utils.MenuKeyboard(t)
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/bot/new.go
+++ b/internal/bot/new.go
@ -0,0 +1,11 @@
+package bot
+
+import tg "gitlab.com/toby3d/telegram"
+
+// Bot is a main object of Telegram bot
+var Bot *tg.Bot
+
+// New just create new bot by configuration credentials
+func New(accessToken string) (bot *tg.Bot, err error) {
+	return tg.New(accessToken)
+}
--- a/internal/commands/add.go
+++ b/internal/commands/add.go
@ -0,0 +1,39 @@
+package commands
+
+import (
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Add command prepare user for adding some stickers or sets to his pack
+func Add(msg *tg.Message, pack bool) {
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	reply := tg.NewMessage(msg.Chat.ID, t("reply_add_sticker"))
+	reply.ParseMode = tg.StyleMarkdown
+	reply.ReplyMarkup = utils.CancelButton(t)
+
+	err = db.DB.ChangeUserState(msg.From, models.StateAddSticker)
+	errors.Check(err)
+
+	if pack {
+		reply.Text = t("reply_add_pack")
+
+		err = db.DB.ChangeUserState(msg.From, models.StateAddPack)
+		errors.Check(err)
+	}
+
+	log.Ln("Sending add reply...")
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/commands/cancel.go
+++ b/internal/commands/cancel.go
@ -0,0 +1,48 @@
+package commands
+
+import (
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Cancel just cancel current user operation
+func Cancel(msg *tg.Message) {
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	state, err := db.DB.GetUserState(msg.From)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	var text string
+	switch state {
+	case models.StateAddSticker:
+		text = t("cancel_add_sticker")
+	case models.StateAddPack:
+		text = t("cancel_add_pack")
+	case models.StateDeleteSticker:
+		text = t("cancel_del_sticker")
+	case models.StateDeletePack:
+		text = t("cancel_del_pack")
+	case models.StateReset:
+		text = t("cancel_reset")
+	default:
+		text = t("cancel_error")
+	}
+
+	err = db.DB.ChangeUserState(msg.From, models.StateNone)
+	errors.Check(err)
+
+	reply := tg.NewMessage(msg.Chat.ID, text)
+	reply.ReplyMarkup = utils.MenuKeyboard(t)
+
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/commands/command.go
+++ b/internal/commands/command.go
@ -0,0 +1,30 @@
+package commands
+
+import (
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Command check's got user command
+func Command(msg *tg.Message) {
+	log.Ln("command:", msg.Command())
+	switch {
+	case msg.IsCommandEqual(tg.CommandStart):
+		Start(msg)
+	case msg.IsCommandEqual(tg.CommandHelp):
+		Help(msg)
+	case msg.IsCommandEqual(models.CommandAddSticker):
+		Add(msg, false)
+	case msg.IsCommandEqual(models.CommandAddPack):
+		Add(msg, true)
+	case msg.IsCommandEqual(models.CommandDeleteSticker):
+		Delete(msg, false)
+	case msg.IsCommandEqual(models.CommandDeletePack):
+		Delete(msg, true)
+	case msg.IsCommandEqual(models.CommandReset):
+		Reset(msg)
+	case msg.IsCommandEqual(models.CommandCancel):
+		Cancel(msg)
+	}
+}
--- a/internal/commands/delete.go
+++ b/internal/commands/delete.go
@ -0,0 +1,59 @@
+package commands
+
+import (
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Delete prepare user to remove some stickers or sets from his pack
+func Delete(msg *tg.Message, pack bool) {
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	stickers, err := db.DB.GetUserStickers(msg.From, &tg.InlineQuery{})
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	if len(stickers) <= 0 {
+		err = db.DB.ChangeUserState(msg.From, models.StateNone)
+		errors.Check(err)
+
+		reply := tg.NewMessage(msg.Chat.ID, t("error_empty_del"))
+		reply.ReplyMarkup = utils.MenuKeyboard(t)
+		_, err = bot.Bot.SendMessage(reply)
+		errors.Check(err)
+		return
+	}
+
+	reply := tg.NewMessage(msg.Chat.ID, t("reply_del_sticker"))
+	reply.ParseMode = tg.StyleMarkdown
+	reply.ReplyMarkup = utils.CancelButton(t)
+
+	err = db.DB.ChangeUserState(msg.From, models.StateDeleteSticker)
+	errors.Check(err)
+
+	if pack {
+		err = db.DB.ChangeUserState(msg.From, models.StateDeletePack)
+		errors.Check(err)
+
+		reply.Text = t("reply_del_pack")
+	}
+
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	reply = tg.NewMessage(msg.Chat.ID, t("reply_switch_button"))
+	reply.ReplyMarkup = utils.SwitchButton(t)
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/commands/help.go
+++ b/internal/commands/help.go
@ -0,0 +1,40 @@
+package commands
+
+import (
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Help just send instructions about bot usage
+func Help(msg *tg.Message) {
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	err = db.DB.ChangeUserState(msg.From, models.StateNone)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	reply := tg.NewMessage(
+		msg.Chat.ID, t("reply_help", map[string]interface{}{
+			"AddStickerCommand":    models.CommandAddSticker,
+			"AddPackCommand":       models.CommandAddPack,
+			"DeleteStickerCommand": models.CommandDeleteSticker,
+			"DeletePackCommand":    models.CommandDeletePack,
+			"ResetCommand":         models.CommandReset,
+			"CancelCommand":        models.CommandCancel,
+			"Username":             bot.Bot.Username,
+		}),
+	)
+	reply.ParseMode = tg.StyleMarkdown
+	reply.ReplyMarkup = utils.MenuKeyboard(t)
+
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/commands/reset.go
+++ b/internal/commands/reset.go
@ -0,0 +1,47 @@
+package commands
+
+import (
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Reset prepare user to reset his pack
+func Reset(msg *tg.Message) {
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	stickers, err := db.DB.GetUserStickers(msg.From, &tg.InlineQuery{})
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	if len(stickers) <= 0 {
+		err = db.DB.ChangeUserState(msg.From, models.StateNone)
+		errors.Check(err)
+
+		reply := tg.NewMessage(msg.Chat.ID, t("error_already_reset"))
+		reply.ParseMode = tg.StyleMarkdown
+		reply.ReplyMarkup = utils.MenuKeyboard(t)
+		_, err = bot.Bot.SendMessage(reply)
+		errors.Check(err)
+		return
+	}
+
+	err = db.DB.ChangeUserState(msg.From, models.StateReset)
+	errors.Check(err)
+
+	reply := tg.NewMessage(msg.Chat.ID, t("reply_reset", map[string]interface{}{
+		"KeyPhrase":     t("key_phrase"),
+		"CancelCommand": models.CommandCancel,
+	}))
+	reply.ParseMode = tg.StyleMarkdown
+	reply.ReplyMarkup = utils.CancelButton(t)
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/commands/start.go
+++ b/internal/commands/start.go
@ -0,0 +1,47 @@
+package commands
+
+import (
+	"strings"
+
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Start just send introduction about bot to user
+func Start(msg *tg.Message) {
+	err := db.DB.ChangeUserState(msg.From, models.StateNone)
+	errors.Check(err)
+
+	_, err = bot.Bot.SendChatAction(msg.Chat.ID, tg.ActionTyping)
+	errors.Check(err)
+
+	if msg.HasCommandArgument() {
+		log.Ln("Received a", msg.Command(), "command with", msg.CommandArgument(), "argument")
+		if strings.EqualFold(msg.CommandArgument(), tg.CommandHelp) {
+			Help(msg)
+			return
+		}
+	}
+
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	reply := tg.NewMessage(
+		msg.Chat.ID,
+		t("reply_start", map[string]interface{}{
+			"Username": bot.Bot.Username,
+			"ID":       bot.Bot.ID,
+		}),
+	)
+	reply.ParseMode = tg.StyleMarkdown
+	reply.ReplyMarkup = utils.MenuKeyboard(t)
+
+	_, err = bot.Bot.SendMessage(reply)
+	errors.Check(err)
+}
--- a/internal/config/open.go
+++ b/internal/config/open.go
@ -0,0 +1,17 @@
+package config
+
+import "github.com/spf13/viper"
+
+var Config *viper.Viper
+
+// Open just open configuration file for parsing some data in other functions
+func Open(path string) (*viper.Viper, error) {
+	cfg := viper.New()
+
+	cfg.AddConfigPath(path)
+	cfg.SetConfigName("config")
+	cfg.SetConfigType("yaml")
+
+	err := cfg.ReadInConfig()
+	return cfg, err
+}
--- a/internal/db/add_sticker.go
+++ b/internal/db/add_sticker.go
@ -0,0 +1,36 @@
+package db
+
+import (
+	"fmt"
+
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// AddSticker add sticker FileID, Emoji and SetName meta for UserID
+func (db *DataBase) AddSticker(user *tg.User, sticker *tg.Sticker) (bool, error) {
+	log.Ln("Trying to add", sticker.FileID, "sticker from", user.ID, "user")
+	if sticker.SetName == "" {
+		sticker.SetName = models.SetUploaded
+	}
+
+	var exists bool
+	err := db.Update(func(tx *buntdb.Tx) error {
+		var err error
+		_, exists, err = tx.Set(
+			fmt.Sprint("user:", user.ID, ":set:", sticker.SetName, ":sticker:", sticker.FileID), // key
+			sticker.Emoji, // value
+			nil,           // options
+		)
+		if err == buntdb.ErrIndexExists {
+			exists = true
+			return nil
+		}
+
+		return err
+	})
+
+	return exists, err
+}
--- a/internal/db/change_user_state.go
+++ b/internal/db/change_user_state.go
@ -0,0 +1,18 @@
+package db
+
+import (
+	"fmt"
+
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// ChangeUserState change current user state on input state.
+func (db *DataBase) ChangeUserState(user *tg.User, state string) error {
+	log.Ln("Trying to change", user.ID, "state to", state)
+	return db.Update(func(tx *buntdb.Tx) error {
+		_, _, err := tx.Set(fmt.Sprint("user:", user.ID, ":state"), state, nil)
+		return err
+	})
+}
--- a/internal/db/delete_pack.go
+++ b/internal/db/delete_pack.go
@ -0,0 +1,50 @@
+package db
+
+import (
+	"fmt"
+	"strings"
+
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// DeletePack remove all keys for UserID which contains input SetName
+func (db *DataBase) DeletePack(user *tg.User, sticker *tg.Sticker) (bool, error) {
+	log.Ln("Trying to remove all", sticker.SetName, "sticker from", user.ID, "user")
+	if sticker.SetName == "" {
+		sticker.SetName = models.SetUploaded
+	}
+
+	var ids []string
+	err := db.View(func(tx *buntdb.Tx) error {
+		return tx.AscendKeys(
+			fmt.Sprint("user:", user.ID, ":set:", sticker.SetName, ":*"),
+			func(key, val string) bool {
+				keys := strings.Split(key, ":")
+				ids = append(ids, keys[5])
+				return true
+			},
+		)
+	})
+
+	if len(ids) == 0 {
+		return true, nil
+	}
+
+	for _, id := range ids {
+		var notExist bool
+		notExist, err = db.DeleteSticker(user, &tg.Sticker{FileID: id})
+		if err != nil {
+			return notExist, err
+		}
+	}
+
+	if err == buntdb.ErrNotFound {
+		log.Ln(user.ID, "not found")
+		return true, nil
+	}
+
+	return false, err
+}
--- a/internal/db/delete_sticker.go
+++ b/internal/db/delete_sticker.go
@ -0,0 +1,31 @@
+package db
+
+import (
+	"fmt"
+
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// DeleteSticker just remove specified sticker key from database.
+func (db *DataBase) DeleteSticker(user *tg.User, sticker *tg.Sticker) (bool, error) {
+	log.Ln("Trying to remove", sticker.FileID, "sticker from", user.ID, "user")
+	if sticker.SetName == "" {
+		sticker.SetName = models.SetUploaded
+	}
+
+	err := db.Update(func(tx *buntdb.Tx) error {
+		_, err := tx.Delete(
+			fmt.Sprint("user:", user.ID, ":set:", sticker.SetName, ":sticker:", sticker.FileID),
+		)
+		return err
+	})
+	if err == buntdb.ErrNotFound {
+		log.Ln(user.ID, "not found, create new one")
+		return true, nil
+	}
+
+	return false, err
+}
--- a/internal/db/get_user_state.go
+++ b/internal/db/get_user_state.go
@ -0,0 +1,29 @@
+package db
+
+import (
+	"fmt"
+
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// UserState return current state for UserID
+func (db *DataBase) GetUserState(user *tg.User) (string, error) {
+	log.Ln("Trying to get", user.ID, "state")
+	var state string
+	err := db.View(func(tx *buntdb.Tx) error {
+		var err error
+		state, err = tx.Get(fmt.Sprint("user:", user.ID, ":state"))
+		return err
+	})
+	if err == buntdb.ErrNotFound {
+		log.Ln(user.ID, "not found, create new one")
+		if err = db.ChangeUserState(user, models.StateNone); err != nil {
+			return state, err
+		}
+	}
+
+	return state, err
+}
--- a/internal/db/get_user_stickers.go
+++ b/internal/db/get_user_stickers.go
@ -0,0 +1,55 @@
+package db
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// GetUserStickers return array of saved stickers for input UserID and his total count
+func (db *DataBase) GetUserStickers(user *tg.User, query *tg.InlineQuery) ([]string, error) {
+	log.Ln("Trying to get", user.ID, "stickers")
+	var i int
+	var stickers []string
+	offset, _ := strconv.Atoi(query.Offset)
+	offset *= 50
+
+	err := db.View(func(tx *buntdb.Tx) error {
+		return tx.AscendKeys(
+			fmt.Sprint("user:", user.ID, ":set:*"), // index
+			func(key, val string) bool { // iterator
+				subKeys := strings.Split(key, ":")
+				if subKeys[1] != strconv.Itoa(user.ID) {
+					return true
+				}
+
+				if len(stickers) == 50 {
+					return false
+				}
+
+				i++
+				if i < offset {
+					return true
+				}
+
+				if query.Query != "" && !strings.Contains(query.Query, val) {
+					return true
+				}
+
+				stickers = append(stickers, subKeys[5])
+				return true
+			},
+		)
+	})
+
+	if err == buntdb.ErrNotFound {
+		log.Ln("Not found stickers")
+		return nil, nil
+	}
+
+	return stickers, err
+}
--- a/internal/db/get_users.go
+++ b/internal/db/get_users.go
@ -0,0 +1,33 @@
+package db
+
+import (
+	"strconv"
+	"strings"
+
+	// log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+)
+
+// GetUsers return array of all available UserID in database
+func (db *DataBase) GetUsers() ([]int, error) {
+	var users []int
+	err := db.View(func(tx *buntdb.Tx) error {
+		return tx.AscendKeys(
+			"user:*:state",
+			func(key, val string) bool {
+				subKeys := strings.Split(key, ":")
+				id, err := strconv.Atoi(subKeys[1])
+				if err == nil {
+					users = append(users, id)
+				}
+
+				return true
+			},
+		)
+	})
+	if err == buntdb.ErrNotFound {
+		return nil, nil
+	}
+
+	return users, err
+}
--- a/internal/db/open.go
+++ b/internal/db/open.go
@ -0,0 +1,18 @@
+package db
+
+import (
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+)
+
+type DataBase struct{ *buntdb.DB }
+
+// DB is a main object of current database connection
+var DB *DataBase
+
+// Open just open connection to database for work
+func Open(path string) (*DataBase, error) {
+	log.Ln("Open database file...")
+	db, err := buntdb.Open(path)
+	return &DataBase{db}, err
+}
--- a/internal/db/reset.go
+++ b/internal/db/reset.go
@ -0,0 +1,40 @@
+package db
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// ResetUser just drop out all stickers keys for input UserID
+func (db *DataBase) ResetUser(user *tg.User) error {
+	log.Ln("Trying reset all stickers of", user.ID, "user")
+	return db.Update(func(tx *buntdb.Tx) error {
+		var keys []string
+		if err := tx.AscendKeys(
+			fmt.Sprint("user:", user.ID, ":set:*"), // index
+			func(key, val string) bool { // iterator
+				subKeys := strings.Split(key, ":")
+				if subKeys[1] == strconv.Itoa(user.ID) {
+					keys = append(keys, key)
+				}
+				return true
+			},
+		); err != nil {
+			return err
+		}
+
+		for i := range keys {
+			_, err := tx.Delete(keys[i])
+			if err != nil {
+				break
+			}
+		}
+
+		return nil
+	})
+}
--- a/internal/db/user_state.go
+++ b/internal/db/user_state.go
@ -0,0 +1,30 @@
+package db
+
+import (
+	"fmt"
+
+	log "github.com/kirillDanshin/dlog"
+	"github.com/tidwall/buntdb"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// UserState return current state for UserID
+func (db *DataBase) UserState(usr *tg.User) (string, error) {
+	log.Ln("Trying to get", usr.ID, "state")
+	var state string
+	err := DB.View(func(tx *buntdb.Tx) error {
+		var err error
+		state, err = tx.Get(fmt.Sprint("user:", usr.ID, ":state"))
+		return err
+	})
+
+	if err == buntdb.ErrNotFound {
+		log.Ln(usr.ID, "not found, create new one")
+		if err = db.ChangeUserState(usr, models.StateNone); err != nil {
+			return state, err
+		}
+	}
+
+	return state, err
+}
--- a/internal/errors/check.go
+++ b/internal/errors/check.go
@ -0,0 +1,32 @@
+package errors
+
+import (
+	"log"
+	"log/syslog"
+	"os"
+	"sync"
+)
+
+var (
+	// WaitForwards is a wait group which wait send all announcements before panic
+	WaitForwards = new(sync.WaitGroup)
+
+	sysLogger *syslog.Writer
+)
+
+// Check helps debug critical errors without warnings from 'gocyclo' linter
+func Check(err error) {
+	if err != nil {
+		log.Println(err.Error())
+
+		// Wait what all users get announcement message first
+		WaitForwards.Wait()
+
+		err = sysLogger.Crit(err.Error())
+		if err != nil {
+			log.Panicln(err.Error())
+		}
+
+		os.Exit(1)
+	}
+}
--- a/internal/i18n/open.go
+++ b/internal/i18n/open.go
@ -0,0 +1,20 @@
+package i18n
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/nicksnyder/go-i18n/i18n"
+)
+
+// Open just walk in input path for preloading localization files
+func Open(path string) error {
+	return filepath.Walk(path, func(path string, info os.FileInfo, err error) error {
+		if !strings.HasSuffix(path, ".all.yaml") {
+			return err
+		}
+
+		return i18n.LoadTranslationFile(path)
+	})
+}
--- a/internal/i18n/switch_to.go
+++ b/internal/i18n/switch_to.go
@ -0,0 +1,13 @@
+package i18n
+
+import (
+	"github.com/nicksnyder/go-i18n/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+)
+
+// SwitchTo try load locales by input language codes and return TranslateFunc
+func SwitchTo(codes ...string) (t i18n.TranslateFunc, err error) {
+	codes = append(codes, models.LanguageFallback)
+	t, err = i18n.Tfunc(codes[0], codes[1:]...)
+	return
+}
--- a/internal/messages/message.go
+++ b/internal/messages/message.go
@ -0,0 +1,35 @@
+package messages
+
+import (
+	"strings"
+
+	"gitlab.com/toby3d/mypackbot/internal/actions"
+	"gitlab.com/toby3d/mypackbot/internal/commands"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Message checks user message on response, stickers, reset key phrase, else do
+// Actions
+func Message(msg *tg.Message) {
+	t, err := i18n.SwitchTo(msg.From.LanguageCode)
+	errors.Check(err)
+
+	switch {
+	case strings.EqualFold(msg.Text, t("button_add_sticker")):
+		commands.Add(msg, false)
+	case strings.EqualFold(msg.Text, t("button_add_pack")):
+		commands.Add(msg, true)
+	case strings.EqualFold(msg.Text, t("button_del_sticker")):
+		commands.Delete(msg, false)
+	case strings.EqualFold(msg.Text, t("button_del_pack")):
+		commands.Delete(msg, true)
+	case strings.EqualFold(msg.Text, t("button_reset")):
+		commands.Reset(msg)
+	case strings.EqualFold(msg.Text, t("button_cancel")):
+		commands.Cancel(msg)
+	default:
+		actions.Action(msg)
+	}
+}
--- a/internal/models/models.go
+++ b/internal/models/models.go
@ -0,0 +1,37 @@
+package models
+
+import tg "gitlab.com/toby3d/telegram"
+
+// Commands... represents available and supported bot commands
+const (
+	CommandAddPack       = "addPack"
+	CommandAddSticker    = "addSticker"
+	CommandCancel        = "cancel"
+	CommandDeleteSticker = "delSticker"
+	CommandDeletePack    = "delPack"
+	CommandReset         = "reset"
+)
+
+// State... represents current state of user action
+const (
+	StateNone          = "none"
+	StateAddSticker    = CommandAddSticker
+	StateAddPack       = CommandAddPack
+	StateDeleteSticker = CommandDeleteSticker
+	StateDeletePack    = CommandDeletePack
+	StateReset         = CommandReset
+)
+
+// SetUploaded is a mimic set name of uploaded stickers without any parent set
+const SetUploaded = "?"
+
+// LanguageFallback is a default language code in case what current user language
+// is not support yet
+const LanguageFallback = "en"
+
+// AllowedUpdates is
+var AllowedUpdates = []string{
+	tg.UpdateInlineQuery, // For searching and sending stickers
+	tg.UpdateMessage,     // For get commands and messages
+	tg.UpdateChannelPost, // For forwarding announcements
+}
--- a/internal/updates/channel.go
+++ b/internal/updates/channel.go
@ -0,0 +1,68 @@
+package updates
+
+import (
+	"fmt"
+	"net/url"
+
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/config"
+	"gitlab.com/toby3d/mypackbot/internal/models"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Channel return webhook or long polling channel with bot updates
+func Channel(webhookMode bool) (updates tg.UpdatesChannel, err error) {
+	log.Ln("Preparing channel for updates...")
+	if !webhookMode {
+		log.Ln("Use LongPolling updates")
+
+		var info *tg.WebhookInfo
+		info, err = bot.Bot.GetWebhookInfo()
+		if err != nil {
+			return
+		}
+
+		if info.URL != "" {
+			log.Ln("Deleting webhook...")
+			_, err = bot.Bot.DeleteWebhook()
+			return
+		}
+
+		updates = bot.Bot.NewLongPollingChannel(&tg.GetUpdatesParameters{
+			Offset:         0,
+			Limit:          100,
+			Timeout:        60,
+			AllowedUpdates: models.AllowedUpdates,
+		})
+		return
+	}
+
+	set, err := url.Parse(config.Config.GetString("telegram.webhook.set"))
+	if err != nil {
+		return nil, err
+	}
+
+	listen := config.Config.GetString("telegram.webhook.listen")
+	serve := config.Config.GetString("telegram.webhook.serve")
+
+	log.Ln(
+		"Trying set webhook on address:",
+		fmt.Sprint(set.String(), bot.Bot.AccessToken),
+	)
+
+	log.Ln("Creating new webhook...")
+	params := tg.NewWebhook(fmt.Sprint(set, listen, bot.Bot.AccessToken), nil)
+	params.MaxConnections = 40
+	params.AllowedUpdates = models.AllowedUpdates
+
+	updates = bot.Bot.NewWebhookChannel(
+		set,
+		params, // params
+		"",     // certFile
+		"",     // keyFile
+		serve,  // serve
+	)
+
+	return
+}
--- a/internal/updates/channel_post.go
+++ b/internal/updates/channel_post.go
@ -0,0 +1,36 @@
+package updates
+
+import (
+	"time"
+
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/config"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// ChannelPost checks ChannelPost update for forwarding content to bot users
+func ChannelPost(post *tg.Message) {
+	channelID := config.Config.GetInt64("telegram.channel")
+	if post.Chat.ID != channelID {
+		log.Ln(post.Chat.ID, "!=", channelID)
+		return
+	}
+
+	users, err := db.DB.GetUsers()
+	errors.Check(err)
+
+	for i := range users {
+		errors.WaitForwards.Add(1)
+		if _, err = bot.Bot.ForwardMessage(
+			tg.NewForwardMessage(post.Chat.ID, int64(users[i]), post.ID),
+		); err != nil {
+			log.Ln(err.Error())
+		}
+		errors.WaitForwards.Done()
+
+		time.Sleep(time.Second / 10) // For avoid spamming
+	}
+}
--- a/internal/updates/inline_query.go
+++ b/internal/updates/inline_query.go
@ -0,0 +1,86 @@
+package updates
+
+import (
+	"strconv"
+
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/utils"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// InlineQuery checks InlineQuery updates for answer with personal results
+func InlineQuery(inlineQuery *tg.InlineQuery) {
+	fixedQuery, err := utils.FixEmoji(inlineQuery.Query)
+	if err == nil {
+		inlineQuery.Query = fixedQuery
+	}
+
+	answer := new(tg.AnswerInlineQueryParameters)
+	answer.InlineQueryID = inlineQuery.ID
+	answer.CacheTime = 1
+	answer.IsPersonal = true
+
+	if len([]rune(inlineQuery.Query)) >= 256 {
+		_, err = bot.Bot.AnswerInlineQuery(answer)
+		errors.Check(err)
+		return
+	}
+
+	log.Ln("Let's preparing answer...")
+	t, err := i18n.SwitchTo(inlineQuery.From.LanguageCode)
+	errors.Check(err)
+
+	log.Ln("INLINE OFFSET:", inlineQuery.Offset)
+	if inlineQuery.Offset == "" {
+		inlineQuery.Offset = "-1"
+	}
+	offset, err := strconv.Atoi(inlineQuery.Offset)
+	errors.Check(err)
+	offset++
+
+	stickers, err := db.DB.GetUserStickers(
+		inlineQuery.From,
+		&tg.InlineQuery{
+			Offset: strconv.Itoa(offset),
+			Query:  inlineQuery.Query,
+		},
+	)
+	errors.Check(err)
+
+	if len(stickers) == 0 {
+		if offset == 0 && inlineQuery.Query != "" {
+			// If search stickers by emoji return 0 results
+			answer.SwitchPrivateMessageText = t(
+				"button_inline_nothing", map[string]interface{}{
+					"Query": inlineQuery.Query,
+				},
+			)
+
+			answer.SwitchPrivateMessageParameter = tg.CommandHelp
+		}
+
+		answer.Results = nil
+	} else {
+		log.Ln("STICKERS FROM REQUEST:", len(stickers))
+		if len(stickers) == 50 {
+			answer.NextOffset = strconv.Itoa(offset)
+			log.Ln("NEXT OFFSET:", answer.NextOffset)
+		}
+
+		var results = make([]interface{}, len(stickers))
+		for i, sticker := range stickers {
+			results[i] = tg.NewInlineQueryResultCachedSticker(sticker, sticker)
+		}
+
+		answer.Results = results
+	}
+
+	log.Ln("CacheTime:", answer.CacheTime)
+
+	_, err = bot.Bot.AnswerInlineQuery(answer)
+	errors.Check(err)
+}
--- a/internal/updates/message.go
+++ b/internal/updates/message.go
@ -0,0 +1,29 @@
+package updates
+
+import (
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/actions"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/commands"
+	"gitlab.com/toby3d/mypackbot/internal/messages"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// Message checks Message updates for answer to user commands, replies or sended
+// stickers
+func Message(msg *tg.Message) {
+	if bot.Bot.IsMessageFromMe(msg) ||
+		bot.Bot.IsForwardFromMe(msg) {
+		log.Ln("Ignore message update")
+		return
+	}
+
+	switch {
+	case bot.Bot.IsCommandToMe(msg):
+		commands.Command(msg)
+	case msg.IsText():
+		messages.Message(msg)
+	default:
+		actions.Action(msg)
+	}
+}
--- a/internal/utils/cancel_button.go
+++ b/internal/utils/cancel_button.go
@ -0,0 +1,15 @@
+package utils
+
+import (
+	"github.com/nicksnyder/go-i18n/i18n"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// CancelButton helper just generate ReplyMarkup with cancel button
+func CancelButton(t i18n.TranslateFunc) *tg.ReplyKeyboardMarkup {
+	return tg.NewReplyKeyboardMarkup(
+		tg.NewReplyKeyboardRow(
+			tg.NewReplyKeyboardButton(t("button_cancel")),
+		),
+	)
+}
--- a/internal/utils/fix_emoji.go
+++ b/internal/utils/fix_emoji.go
@ -0,0 +1,27 @@
+package utils
+
+import (
+	"golang.org/x/text/runes"
+	"golang.org/x/text/transform"
+)
+
+// Skin colors for remove
+var bannedSkins = []rune{127995, 127996, 127997, 127998, 127999}
+
+// Transformer for remove skin colors
+var skinRemover = runes.Remove(runes.Predicate(
+	func(r rune) bool {
+		for _, skin := range bannedSkins {
+			if r == skin {
+				return true
+			}
+		}
+		return false
+	},
+))
+
+// FixEmoji fixes user input by remove all potential skin colors
+func FixEmoji(raw string) (string, error) {
+	result, _, err := transform.String(skinRemover, raw)
+	return result, err
+}
--- a/internal/utils/menu_keyboard.go
+++ b/internal/utils/menu_keyboard.go
@ -0,0 +1,23 @@
+package utils
+
+import (
+	"github.com/nicksnyder/go-i18n/i18n"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// MenuKeyboard helper just generate ReplyMarkup with menu buttons
+func MenuKeyboard(t i18n.TranslateFunc) *tg.ReplyKeyboardMarkup {
+	return tg.NewReplyKeyboardMarkup(
+		tg.NewReplyKeyboardRow(
+			tg.NewReplyKeyboardButton(t("button_add_sticker")),
+			tg.NewReplyKeyboardButton(t("button_add_pack")),
+		),
+		tg.NewReplyKeyboardRow(
+			tg.NewReplyKeyboardButton(t("button_del_sticker")),
+			tg.NewReplyKeyboardButton(t("button_del_pack")),
+		),
+		tg.NewReplyKeyboardRow(
+			tg.NewReplyKeyboardButton(t("button_reset")),
+		),
+	)
+}
--- a/internal/utils/switch_button.go
+++ b/internal/utils/switch_button.go
@ -0,0 +1,15 @@
+package utils
+
+import (
+	"github.com/nicksnyder/go-i18n/i18n"
+	tg "gitlab.com/toby3d/telegram"
+)
+
+// SwitchButton helper just generate ReplyMarkup with SelfSwitch button
+func SwitchButton(t i18n.TranslateFunc) *tg.InlineKeyboardMarkup {
+	return tg.NewInlineKeyboardMarkup(
+		tg.NewInlineKeyboardRow(
+			tg.NewInlineKeyboardButtonSwitchSelf(t("button_inline_select"), " "),
+		),
+	)
+}
--- a/main.go
+++ b/main.go
@ -1,73 +1,57 @@
 package main

 import (
-	log "github.com/kirillDanshin/dlog" // Insert logs only in debug builds
-	"github.com/toby3d/botan"
-	"github.com/toby3d/go-telegram" // My Telegram bindings
+	"flag"
+
+	log "github.com/kirillDanshin/dlog"
+	"gitlab.com/toby3d/mypackbot/internal/bot"
+	"gitlab.com/toby3d/mypackbot/internal/config"
+	"gitlab.com/toby3d/mypackbot/internal/db"
+	"gitlab.com/toby3d/mypackbot/internal/errors"
+	"gitlab.com/toby3d/mypackbot/internal/i18n"
+	"gitlab.com/toby3d/mypackbot/internal/updates"
 )

-// bot is general structure of the bot
-var bot *telegram.Bot
+var flagWebhook = flag.Bool(
+	"webhook", false,
+	"enable work via webhooks (required valid certificates)",
+)
+
+// init prepare configuration and other things for successful start
+func init() {
+	log.Ln("Initializing...")
+
+	// Preload localization strings
+	err := i18n.Open("i18n/")
+	errors.Check(err)
+
+	// Preload configuration file
+	config.Open("configs/config.yaml")
+
+	// Open database or create new one
+	db.Open("stickers.db")
+
+	// Create bot with credentials from config
+	bot.Bot, err = bot.New(config.Config.GetString("telegram.token"))
+	errors.Check(err)
+}

 // main function is a general function for work of this bot
 func main() {
-	log.Ln("Let'g Get It Started...")
-	var err error
+	flag.Parse() // Parse flagWebhook

-	go dbInit()
+	channel, err := updates.Channel(*flagWebhook)
+	errors.Check(err)

-	log.Ln("Initializing new bot via checking access_token...")
-	bot, err = telegram.NewBot(cfg.UString("telegram.token"))
-	errCheck(err)
-
-	log.Ln("Let's check updates channel!")
-	for update := range getUpdatesChannel() {
+	for update := range channel {
+		log.D(update)
 		switch {
-		case update.ChosenInlineResult != nil:
-			log.Ln("Get ChosenInlineResult update")
-			appMetrika.Track(
-				"Chosen inline result",
-				update.ChosenInlineResult.From.ID,
-				*update.ChosenInlineResult,
-			)
-		case update.InlineQuery != nil:
-			// Just don't check same updates
-			log.D(update.InlineQuery.Query)
-			if len(update.InlineQuery.Query) > 25 {
-				continue
-			}
-
-			appMetrika.TrackAsync(
-				"Inline query", update.InlineQuery.From.ID, *update.InlineQuery,
-				func(answer *botan.Answer, err error) {
-					log.Ln("Asynchonous:", answer.Status)
-					metrika <- true
-				},
-			)
-
-			inlineQuery(update.InlineQuery)
-
-			<-metrika
-		case update.Message != nil:
-			if update.Message.From.ID == bot.Self.ID {
-				log.Ln("Received a message from myself, ignore this update")
-				return
-			}
-
-			if update.Message.ForwardFrom != nil {
-				if update.Message.ForwardFrom.ID == bot.Self.ID {
-					log.Ln("Received a forward from myself, ignore this update")
-					return
-				}
-			}
-
-			messages(update.Message)
-		default:
-			log.Ln("Get unsupported update")
+		case update.IsInlineQuery():
+			updates.InlineQuery(update.InlineQuery)
+		case update.IsMessage():
+			updates.Message(update.Message)
+		case update.IsChannelPost():
+			updates.ChannelPost(update.ChannelPost)
 		}
-		continue
 	}
-
-	err = db.Close()
-	errCheck(err)
 }
--- a/messages.go
+++ b/messages.go
@ -1,136 +0,0 @@
-package main
-
-import (
-	log "github.com/kirillDanshin/dlog" // Insert logs only in debug builds
-	"github.com/toby3d/botan"
-	"github.com/toby3d/go-telegram" // My Telegram bindings
-)
-
-// message function check Message update on commands, sended stickers or other
-// user stuff
-func messages(msg *telegram.Message) {
-	if msg.IsCommand() {
-		commands(msg)
-		return
-	}
-
-	state, err := dbGetUserState(msg.From.ID)
-	errCheck(err)
-
-	switch state {
-	case stateNone:
-		appMetrika.TrackAsync(
-			"Nothing", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-		T, err := switchLocale(msg.From.LanguageCode)
-		errCheck(err)
-
-		reply := telegram.NewMessage(
-			msg.Chat.ID,
-			T("error_unknown", map[string]interface{}{
-				"AddStickerCommand": cmdAddSticker,
-				"AddPackCommand":    cmdAddPack,
-				"DeleteCommand":     cmdDelete,
-			}))
-		reply.ParseMode = telegram.ModeMarkdown
-
-		_, err = bot.SendMessage(reply)
-		errCheck(err)
-
-		<-metrika
-	case stateAddSticker:
-		if msg.Sticker == nil {
-			appMetrika.Track("Message", msg.From.ID, *msg)
-			return
-		}
-
-		log.D(msg.Sticker)
-		log.D(msg.Sticker.Emoji)
-
-		appMetrika.TrackAsync(
-			"Add single sticker", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		actionAdd(msg, false)
-
-		<-metrika
-	case stateAddPack:
-		if msg.Sticker == nil {
-			appMetrika.Track("Message", msg.From.ID, *msg)
-			return
-		}
-
-		appMetrika.TrackAsync(
-			"Add pack", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		log.D(msg.Sticker)
-		log.D(msg.Sticker.Emoji)
-
-		actionAdd(msg, true)
-
-		<-metrika
-	case stateDelete:
-		if msg.Sticker == nil {
-			appMetrika.Track("Message", msg.From.ID, *msg)
-			return
-		}
-
-		appMetrika.TrackAsync(
-			"Delete sticker", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		log.D(msg.Sticker)
-		log.D(msg.Sticker.Emoji)
-
-		actionDelete(msg)
-
-		<-metrika
-	case stateReset:
-		appMetrika.TrackAsync(
-			"Reset pack", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		actionReset(msg)
-
-		<-metrika
-	default:
-		appMetrika.TrackAsync(
-			"Message", msg.From.ID, *msg,
-			func(answer *botan.Answer, err error) {
-				log.Ln("Asynchonous:", answer.Status)
-				metrika <- true
-			},
-		)
-
-		err = dbChangeUserState(msg.From.ID, stateNone)
-		errCheck(err)
-
-		messages(msg)
-
-		<-metrika
-	}
-}
--- a/reset.go
+++ b/reset.go
@ -1,88 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"github.com/toby3d/go-telegram" // My Telegram bindings
-)
-
-const keyPhrase = "Yes, I am totally sure."
-
-func commandReset(msg *telegram.Message) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	stickers, _, err := dbGetUserStickers(msg.From.ID)
-	errCheck(err)
-
-	if len(stickers) <= 0 {
-		err = dbChangeUserState(msg.From.ID, stateNone)
-		errCheck(err)
-
-		reply := telegram.NewMessage(msg.Chat.ID, T("error_already_reset"))
-		reply.ParseMode = telegram.ModeMarkdown
-
-		_, err = bot.SendMessage(reply)
-		errCheck(err)
-		return
-	}
-
-	err = dbChangeUserState(msg.From.ID, stateReset)
-	errCheck(err)
-
-	reply := telegram.NewMessage(
-		msg.Chat.ID,
-		T("reply_reset", map[string]interface{}{
-			"KeyPhrase":     keyPhrase,
-			"CancelCommand": cmdCancel,
-		}))
-	reply.ParseMode = telegram.ModeMarkdown
-
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-}
-
-func actionReset(msg *telegram.Message) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	err := dbChangeUserState(msg.From.ID, stateNone)
-	errCheck(err)
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	if msg.Text != keyPhrase {
-		reply := telegram.NewMessage(msg.Chat.ID, T("error_reset_phrase"))
-		reply.ParseMode = telegram.ModeMarkdown
-
-		_, err = bot.SendMessage(reply)
-		errCheck(err)
-		return
-	}
-
-	err = dbResetUserStickers(msg.From.ID)
-	errCheck(err)
-
-	reply := telegram.NewMessage(msg.Chat.ID, T("success_reset"))
-	reply.ParseMode = telegram.ModeMarkdown
-
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-
-	for i := 1; i <= 3; i++ {
-		bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-		text := T(fmt.Sprint("meta_reset_", i))
-
-		time.Sleep(time.Minute * time.Duration(len(text)) / 1000)
-
-		reply = telegram.NewMessage(msg.Chat.ID, text)
-		reply.ParseMode = telegram.ModeMarkdown
-
-		_, err = bot.SendMessage(reply)
-		errCheck(err)
-	}
-}
--- a/start.go
+++ b/start.go
@ -1,37 +0,0 @@
-package main
-
-import (
-	"strings"
-
-	log "github.com/kirillDanshin/dlog" // Insert logs only in debug builds
-	"github.com/toby3d/go-telegram"     // My Telegram bindings
-)
-
-func commandStart(msg *telegram.Message) {
-	bot.SendChatAction(msg.Chat.ID, telegram.ActionTyping)
-
-	err := dbChangeUserState(msg.From.ID, stateNone)
-	errCheck(err)
-
-	if msg.HasArgument() {
-		log.Ln("Received a", msg.Command(), "command with", msg.CommandArgument(), "argument")
-		if strings.ToLower(msg.CommandArgument()) == strings.ToLower(cmdAddSticker) {
-			commandAdd(msg, false)
-			return
-		}
-	}
-
-	T, err := switchLocale(msg.From.LanguageCode)
-	errCheck(err)
-
-	reply := telegram.NewMessage(
-		msg.Chat.ID, T("reply_start", map[string]interface{}{
-			"Username": bot.Self.Username,
-			"ID":       bot.Self.ID,
-		}),
-	)
-	reply.ParseMode = telegram.ModeMarkdown
-
-	_, err = bot.SendMessage(reply)
-	errCheck(err)
-}
--- a/switch_locale.go
+++ b/switch_locale.go
@ -1,18 +0,0 @@
-package main
-
-import (
-	log "github.com/kirillDanshin/dlog"  // Insert logs only in debug builds
-	"github.com/nicksnyder/go-i18n/i18n" // Internationalization and localization
-)
-
-const langDefault = "en-us"
-
-func switchLocale(langCode string) (T i18n.TranslateFunc, err error) {
-	log.Ln("Check", langCode, "localization")
-	T, err = i18n.Tfunc(langCode)
-	if err != nil {
-		log.Ln("Unsupported language, change to 'en-us' by default")
-		T, err = i18n.Tfunc(langDefault)
-	}
-	return
-}
Author	SHA1	Message	Date
Maxim Lebedev	41fcfd5f51	🔀 Merge branch 'develop'	2018-06-25 01:12:46 +05:00
Maxim Lebedev	6add28126b	🚨 Removed linter warnings	2018-06-25 01:11:47 +05:00
Maxim Lebedev	2c730eb012	🔥 Removed useless files and directories	2018-06-25 01:00:55 +05:00
Maxim Lebedev	c2ea3cea36	👷 Added GitLab CI configs	2018-06-25 00:56:55 +05:00
Maxim Lebedev	c086448a32	🚚 Moving to GitLab	2018-06-24 22:37:20 +05:00
Maxim Lebedev	ade07764c0	♻️ Refactoring code due new telegram package changes	2018-04-19 20:16:17 +05:00
Maxim Lebedev	638dd0f6b6	🎨 Small fixes and format of the code	2018-03-31 01:20:00 +05:00
Maxim Lebedev	79d45575a0	🔥 Removed pack size stats I add /stats command and counters later	2018-03-31 01:19:15 +05:00
Maxim Lebedev	45c0c93ea9	💚 Fixed Makefile for success Travis test	2018-03-30 23:57:45 +05:00
Maxim Lebedev	4142fadbef	🚚 Move LICENSE into root	2018-03-26 18:14:17 +05:00
Maxim Lebedev	ebfabb48be	🔀 Merge branch 'develop'	2018-03-26 18:12:43 +05:00
Maxim Lebedev	5ab333b5ae	👥 Updated contributors list	2018-03-26 18:12:13 +05:00
Maxim Lebedev	042c76ec37	🚚 Rename 'translations' directory to 'i18n'	2018-03-26 18:11:48 +05:00
Maxim Lebedev	07aaebdc65	🚨 Removed linter warnings	2018-03-26 18:10:36 +05:00
Maxim Lebedev	db67a2db19	🔀 Merge branch 'develop' Refactoring of repository content and minor fixes	2018-02-20 20:56:10 +05:00
Maxim Lebedev	2df726ad32	💚 Returned Travis CI config into root	2018-02-20 20:45:51 +05:00
Maxim Lebedev	9acb2c77df	🐛 Fixed badge link to LICENSE in docs/README.md	2018-02-20 20:39:37 +05:00
Maxim Lebedev	a65ca2e796	🏗️ Maked architectural changes	2018-02-20 20:34:50 +05:00
Maxim Lebedev	4aaff889ea	♻️ Use new telegram package helpers	2018-02-03 08:08:59 +05:00
Maxim Lebedev	0400833ade	✏️ Fixed invalid localization key names	2018-02-03 08:08:34 +05:00
Maxim Lebedev	97759d7cbf	🎨 Little code format	2018-01-25 17:26:10 +05:00
Maxim Lebedev	4dfb50b346	🔊 Write panic logs to journals	2018-01-25 17:25:54 +05:00
Maxim Lebedev	7c6aa96eff	✨ Wait sending announcements to all users before panic	2018-01-25 17:25:13 +05:00
Maxim Lebedev	27611490a5	♻️ Use new package helpers	2018-01-25 17:24:04 +05:00
Maxim Lebedev	dfa0844bd5	🔀 Merge branch 'release/1.2'	2018-01-20 03:10:21 +05:00
Maxim Lebedev	88dc6f7ff5	🔀 Merge branch 'release/1.2' into develop	2018-01-20 03:09:27 +05:00
Maxim Lebedev	74430226b9	🔖 Releasing v1.2 With buttons-menu, improved searching and 'delPack' command!	2018-01-20 03:00:06 +05:00
Maxim Lebedev	6ade04cfc9	♻️ Refactoring codewith adding some small features Remove linter warnings, changed inline-feed-button command, added message with switch-button. Also, fixed #1	2018-01-20 01:41:16 +05:00
Maxim Lebedev	1f53b751f8	⚡ Improve searching stickers via fixing emoji runes Fixed #1	2018-01-19 22:59:07 +05:00
Maxim Lebedev	a603eea78d	🚚 Moved checking of sticker from commands to actions	2018-01-19 19:43:26 +05:00
Maxim Lebedev	471a30d6d5	🚨 Removed linter warnings	2018-01-19 18:02:46 +05:00
Maxim Lebedev	57a0ff0985	♻️ Replaced lost hand-maked keyboard on keyboard helper	2018-01-19 01:56:01 +05:00
Maxim Lebedev	dcef1ebbf7	🐛 Fixed user language fallback	2018-01-18 04:51:23 +05:00
Maxim Lebedev	ccf7a63be2	🚸 Improve user experience by adding buttons menu Need to return inline-buttons for fast calling bot pack	2018-01-18 04:50:47 +05:00
Maxim Lebedev	133a271831	✨ Added '/delPack' command support This command delete whole set from user pack by of getted sticker. Close #4	2018-01-18 02:05:43 +05:00
Maxim Lebedev	957bc2b4ac	🚑 Fixed invalid localization tag-names	2017-12-28 18:00:22 +05:00
Maxim Lebedev	5a82fa554e	🌐 Added translated reset key phrase	2017-12-28 17:48:15 +05:00
Maxim Lebedev	bdae4cd9f6	🌐 Added russian language support	2017-12-28 17:41:53 +05:00
Maxim Lebedev	6766cd827a	🐛 Fixed fallback locale from 'en-us' to 'en'	2017-12-28 16:46:22 +05:00
Maxim Lebedev	8d78126d2a	🐛 Fixed localization actions in Makefile	2017-12-28 16:45:25 +05:00
Maxim Lebedev	ce269401de	🏗️ Organize localization files architecture	2017-12-28 16:44:54 +05:00
Maxim Lebedev	320618e0a3	🔀 Merge branch 'release/1.1' into develop	2017-12-28 16:19:01 +05:00
Maxim Lebedev	5d2bb60d8b	💡 Updated README.md	2017-12-28 15:37:30 +05:00
Maxim Lebedev	f57f7a49b0	📄 Update license from MIT to Apache 2.0	2017-12-28 15:36:21 +05:00
Maxim Lebedev	9bd458b0ef	💚 Fixed 'go get' commands in .travis.yml	2017-12-28 12:33:38 +05:00
Maxim Lebedev	5e2b3b7f61	🚸 Move uploaded stickers to up	2017-12-27 21:27:22 +05:00
Maxim Lebedev	cb4189a1ed	✨ Wipe all old stickers keys (sorry)	2017-12-27 21:26:41 +05:00
Maxim Lebedev	62ba8b5634	✨ Added news/announcement message reposts from bot channel	2017-12-27 21:17:29 +05:00
Maxim Lebedev	5b6ce166de	🐛 Fixed package name in methods and other actions	2017-12-27 21:15:54 +05:00
Maxim Lebedev	3aa78de268	🐛 Fixed parameters in add/remove sticker methods	2017-12-27 21:13:20 +05:00
Maxim Lebedev	98f9d2d8d1	🗃️ Added dbGetUsers method	2017-12-27 21:11:19 +05:00
Maxim Lebedev	4e4fd28372	🗃️ Added set name in stickers keys	2017-12-27 21:10:59 +05:00
Maxim Lebedev	18d0aac5de	🚚 Renamed telegram package import	2017-12-27 20:26:41 +05:00
Maxim Lebedev	0880f2a5dc	⏪ Revert "⚡ Set cacheTime from 1 to 300 seconds" This reverts commit `e8713303c5`.	2017-12-27 19:36:05 +05:00
Maxim Lebedev	e8713303c5	⚡ Set cacheTime from 1 to 300 seconds	2017-12-20 03:55:55 +05:00
Maxim Lebedev	144bb88f87	🎨 Little code format for cases	2017-12-20 03:55:30 +05:00
Maxim Lebedev	a43c39de8a	👥 Updated PATRONS.md list https://patreon.com/toby3d	2017-12-08 04:33:12 +05:00
Maxim Lebedev	f448718826	🔥 Removed @botanio API token from configuration file	2017-12-08 04:13:39 +05:00
Maxim Lebedev	2de9abf8e4	⚡ Improving searching and getting stickers performance Read and count all user stickers, but return only 50 (+1 for checking next page)	2017-12-08 04:12:26 +05:00
Maxim Lebedev	6de6088cdb	🔥 RIP @botanio :(	2017-12-08 04:09:50 +05:00
				`@ -1 +0,0 @@`
				`# [@MyPackBot](https://t.me/MyPackBot) [![discord](https://discordapp.com/api/guilds/208605007744860163/widget.png)](https://discord.gg/KYQB9FR)`