chore: initial import

internal/handler/channel_handler.go

@@ -0,0 +1,97 @@
+package handler
+
+import (
+	"net/http"
+
+	"github.com/company/ai-ops/internal/domain/model"
+	"github.com/company/ai-ops/internal/service"
+	"github.com/company/ai-ops/pkg/errors"
+	"github.com/company/ai-ops/pkg/response"
+)
+
+// ChannelHandler 是通知渠道 HTTP 处理器
+type ChannelHandler struct {
+	service *service.ChannelService
+}
+
+func NewChannelHandler(s *service.ChannelService) *ChannelHandler {
+	return &ChannelHandler{service: s}
+}
+
+func (h *ChannelHandler) RegisterRoutes(mux *http.ServeMux) {
+	mux.HandleFunc("GET /api/v1/ai-ops/channels", h.ListChannels)
+	mux.HandleFunc("GET /api/v1/ai-ops/channels/{id}", h.GetChannel)
+	mux.HandleFunc("POST /api/v1/ai-ops/channels", h.CreateChannel)
+	mux.HandleFunc("PUT /api/v1/ai-ops/channels/{id}", h.UpdateChannel)
+	mux.HandleFunc("DELETE /api/v1/ai-ops/channels/{id}", h.DeleteChannel)
+	mux.HandleFunc("POST /api/v1/ai-ops/channels/test", h.TestChannel)
+}
+
+func (h *ChannelHandler) ListChannels(w http.ResponseWriter, r *http.Request) {
+	channels, err := h.service.List(r.Context())
+	if err != nil {
+		response.Error(w, errors.Wrap(err, errors.ErrInternal))
+		return
+	}
+	response.Success(w, channels)
+}
+
+func (h *ChannelHandler) GetChannel(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	ch, err := h.service.Get(r.Context(), id)
+	if err != nil {
+		response.Error(w, errors.Wrap(err, errors.ErrNotFound))
+		return
+	}
+	response.Success(w, ch)
+}
+
+func (h *ChannelHandler) CreateChannel(w http.ResponseWriter, r *http.Request) {
+	var ch model.NotificationChannel
+	if err := decodeJSON(r, &ch); err != nil {
+		response.Error(w, errors.ErrBadRequest.WithDetail(map[string]any{"error": err.Error()}))
+		return
+	}
+	if err := h.service.Create(r.Context(), &ch); err != nil {
+		response.Error(w, errors.Wrap(err, errors.ErrBadRequest))
+		return
+	}
+	w.WriteHeader(http.StatusCreated)
+	response.Success(w, ch)
+}
+
+func (h *ChannelHandler) UpdateChannel(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	var ch model.NotificationChannel
+	if err := decodeJSON(r, &ch); err != nil {
+		response.Error(w, errors.ErrBadRequest.WithDetail(map[string]any{"error": err.Error()}))
+		return
+	}
+	ch.ID = id
+	if err := h.service.Update(r.Context(), &ch); err != nil {
+		response.Error(w, errors.Wrap(err, errors.ErrBadRequest))
+		return
+	}
+	response.Success(w, ch)
+}
+
+func (h *ChannelHandler) DeleteChannel(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	if err := h.service.Delete(r.Context(), id); err != nil {
+		response.Error(w, errors.Wrap(err, errors.ErrInternal))
+		return
+	}
+	w.WriteHeader(http.StatusNoContent)
+}
+
+func (h *ChannelHandler) TestChannel(w http.ResponseWriter, r *http.Request) {
+	var req struct {
+		ChannelID string `json:"channel_id"`
+		Message   string `json:"message"`
+	}
+	if err := decodeJSON(r, &req); err != nil {
+		response.Error(w, errors.ErrBadRequest.WithDetail(map[string]any{"error": err.Error()}))
+		return
+	}
+	response.Success(w, map[string]any{"ok": true})
+}