Initial commit: Open sourcing all of the Maple Open Technologies code.

cloud/maplefile-backend/internal/interface/http/blockedemail/delete.go

@@ -0,0 +1,87 @@
+// codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/internal/interface/http/blockedemail/delete.go
+package blockedemail
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/url"
+
+	"go.uber.org/zap"
+
+	"codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/config"
+	"codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/internal/interface/http/middleware"
+	svc_blockedemail "codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/internal/service/blockedemail"
+	"codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/pkg/httperror"
+	"codeberg.org/mapleopentech/monorepo/cloud/maplefile-backend/pkg/validation"
+)
+
+type DeleteBlockedEmailHTTPHandler struct {
+	config     *config.Configuration
+	logger     *zap.Logger
+	service    svc_blockedemail.DeleteBlockedEmailService
+	middleware middleware.Middleware
+}
+
+func NewDeleteBlockedEmailHTTPHandler(
+	config *config.Configuration,
+	logger *zap.Logger,
+	service svc_blockedemail.DeleteBlockedEmailService,
+	middleware middleware.Middleware,
+) *DeleteBlockedEmailHTTPHandler {
+	logger = logger.Named("DeleteBlockedEmailHTTPHandler")
+	return &DeleteBlockedEmailHTTPHandler{
+		config:     config,
+		logger:     logger,
+		service:    service,
+		middleware: middleware,
+	}
+}
+
+func (*DeleteBlockedEmailHTTPHandler) Pattern() string {
+	return "DELETE /api/v1/me/blocked-emails/{email}"
+}
+
+func (h *DeleteBlockedEmailHTTPHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+	h.middleware.Attach(h.Execute)(w, req)
+}
+
+func (h *DeleteBlockedEmailHTTPHandler) Execute(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
+
+	ctx := r.Context()
+
+	// Extract email from URL path
+	emailEncoded := r.PathValue("email")
+	if emailEncoded == "" {
+		httperror.RespondWithError(w, r, httperror.NewBadRequestError("Email is required"))
+		return
+	}
+
+	// URL decode the email using PathUnescape (not QueryUnescape)
+	// PathUnescape correctly handles %2B as + instead of treating + as space
+	email, err := url.PathUnescape(emailEncoded)
+	if err != nil {
+		h.logger.Error("failed to decode email",
+			zap.String("encoded_email", validation.MaskEmail(emailEncoded)),
+			zap.Any("error", err))
+		httperror.RespondWithError(w, r, httperror.NewBadRequestError("Invalid email format"))
+		return
+	}
+
+	h.logger.Debug("decoded email from path",
+		zap.String("encoded", validation.MaskEmail(emailEncoded)),
+		zap.String("decoded", validation.MaskEmail(email)))
+
+	resp, err := h.service.Execute(ctx, email)
+	if err != nil {
+		httperror.RespondWithError(w, r, err)
+		return
+	}
+
+	if err := json.NewEncoder(w).Encode(resp); err != nil {
+		h.logger.Error("failed to encode response",
+			zap.Any("error", err))
+		httperror.RespondWithError(w, r, err)
+		return
+	}
+}