🏗️ Created HTTP delivery for static module

internal/static/delivery/http/static_http.go

@@ -0,0 +1,34 @@
+package http
+
+import (
+	"errors"
+	"io/fs"
+	"net/http"
+	"path"
+	"strings"
+
+	"source.toby3d.me/toby3d/home/internal/static"
+)
+
+type Handler struct {
+	static static.UseCase
+}
+
+func NewHandler(static static.UseCase) *Handler {
+	return &Handler{static: static}
+}
+
+func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	s, err := h.static.Do(r.Context(), strings.TrimPrefix(path.Clean(r.URL.Path), "/"))
+	if err != nil {
+		if errors.Is(err, fs.ErrNotExist) {
+			http.NotFound(w, r)
+		} else {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+		}
+
+		return
+	}
+
+	http.ServeContent(w, r, s.Name(), s.ModTime(), s)
+}

internal/static/delivery/http/static_http_test.go

@@ -0,0 +1,33 @@
+package http_test
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+	"time"
+
+	"source.toby3d.me/toby3d/home/internal/domain"
+	delivery "source.toby3d.me/toby3d/home/internal/static/delivery/http"
+	repository "source.toby3d.me/toby3d/home/internal/static/repository/stub"
+	"source.toby3d.me/toby3d/home/internal/static/usecase"
+	"source.toby3d.me/toby3d/home/internal/testutil"
+)
+
+func TestHandler_ServeHTTP(t *testing.T) {
+	t.Parallel()
+
+	req := httptest.NewRequest(http.MethodGet, "/robots.txt", nil)
+	w := httptest.NewRecorder()
+
+	testStatic := domain.NewStatic(strings.NewReader("User-agent: *\nAllow: /"), time.Now().UTC(), "robots.txt")
+	delivery.NewHandler(usecase.NewStaticUseCase(repository.NewStubStaticRepository(nil, testStatic, false))).
+		ServeHTTP(w, req)
+
+	resp := w.Result()
+	if expect := http.StatusOK; resp.StatusCode != expect {
+		t.Errorf("%s %s = %d, want %d", req.Method, req.RequestURI, resp.StatusCode, expect)
+	}
+
+	testutil.GoldenEqual(t, resp.Body)
+}

internal/static/delivery/http/testdata/Handler_ServeHTTP.golden

@@ -0,0 +1,2 @@
+User-agent: *
+Allow: /