feat: merge conflict resolution, site management, UI fixes

internal/handler/notify_handler.go

@@ -0,0 +1,196 @@
+// Package handler — 通知渠道管理 HTTP 端点。
+package handler
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+
+	"github.com/ShukeBta/MediaStationGo/internal/model"
+	"github.com/ShukeBta/MediaStationGo/internal/service"
+)
+
+// NotifyHandler 处理通知渠道的 CRUD 操作。
+type NotifyHandler struct {
+	svc *service.Container
+	log *zap.Logger
+}
+
+// NewNotifyHandler 创建通知渠道处理器。
+func NewNotifyHandler(svc *service.Container, log *zap.Logger) *NotifyHandler {
+	return &NotifyHandler{svc: svc, log: log}
+}
+
+// notifyCreateRequest 创建通知渠道请求体。
+type notifyCreateRequest struct {
+	Name    string            `json:"name" binding:"required"`
+	Type    string            `json:"type" binding:"required,oneof=telegram wechat bark webhook email"`
+	Enabled bool              `json:"enabled"`
+	Config  map[string]string `json:"config" binding:"required"`
+	Events  []string          `json:"events"`
+}
+
+// notifyUpdateRequest 更新通知渠道请求体。
+type notifyUpdateRequest struct {
+	Name    string            `json:"name"`
+	Enabled *bool             `json:"enabled"`
+	Config  map[string]string `json:"config"`
+	Events  []string          `json:"events"`
+}
+
+// Create 创建新的通知渠道。
+func (h *NotifyHandler) Create(c *gin.Context) {
+	var req notifyCreateRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		Error(c, http.StatusBadRequest, ErrInvalidParams, err.Error())
+		return
+	}
+
+	ctx := c.Request.Context()
+
+	// 验证配置
+	if err := h.svc.Notify.ValidateChannelConfig(req.Type, req.Config); err != nil {
+		Error(c, http.StatusBadRequest, ErrInvalidParams, "配置验证失败: "+err.Error())
+		return
+	}
+
+	// 加密配置
+	configJSON, _ := json.Marshal(req.Config)
+	configStr := string(configJSON)
+	if h.svc.Crypto != nil {
+		configStr = h.svc.Crypto.Encrypt(configStr)
+	}
+
+	// 序列化事件列表
+	eventsJSON, _ := json.Marshal(req.Events)
+	eventsStr := string(eventsJSON)
+
+	channel := &model.NotifyChannel{
+		Name:    req.Name,
+		Type:    req.Type,
+		Enabled: req.Enabled,
+		Config:  configStr,
+		Events:  eventsStr,
+	}
+
+	if err := h.svc.Repo.NotifyChannel.Create(ctx, channel); err != nil {
+		Error(c, http.StatusInternalServerError, ErrInternal, "创建失败: "+err.Error())
+		return
+	}
+
+	Success(c, channel)
+}
+
+// List 返回所有通知渠道。
+func (h *NotifyHandler) List(c *gin.Context) {
+	ctx := c.Request.Context()
+	channels, err := h.svc.Repo.NotifyChannel.List(ctx)
+	if err != nil {
+		Error(c, http.StatusInternalServerError, ErrInternal, "查询失败")
+		return
+	}
+	Success(c, channels)
+}
+
+// Get 返回指定通知渠道详情。
+func (h *NotifyHandler) Get(c *gin.Context) {
+	id := c.Param("id")
+	ctx := c.Request.Context()
+	channel, err := h.svc.Repo.NotifyChannel.FindByID(ctx, id)
+	if err != nil || channel == nil {
+		Error(c, http.StatusNotFound, ErrNotFound, "通知渠道不存在")
+		return
+	}
+	Success(c, channel)
+}
+
+// Update 更新通知渠道。
+func (h *NotifyHandler) Update(c *gin.Context) {
+	id := c.Param("id")
+	var req notifyUpdateRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		Error(c, http.StatusBadRequest, ErrInvalidParams, err.Error())
+		return
+	}
+
+	ctx := c.Request.Context()
+	channel, err := h.svc.Repo.NotifyChannel.FindByID(ctx, id)
+	if err != nil || channel == nil {
+		Error(c, http.StatusNotFound, ErrNotFound, "通知渠道不存在")
+		return
+	}
+
+	if req.Name != "" {
+		channel.Name = req.Name
+	}
+	if req.Enabled != nil {
+		channel.Enabled = *req.Enabled
+	}
+
+	// 更新配置
+	if len(req.Config) > 0 {
+		if err := h.svc.Notify.ValidateChannelConfig(channel.Type, req.Config); err != nil {
+			Error(c, http.StatusBadRequest, ErrInvalidParams, "配置验证失败: "+err.Error())
+			return
+		}
+		configJSON, _ := json.Marshal(req.Config)
+		configStr := string(configJSON)
+		if h.svc.Crypto != nil {
+			configStr = h.svc.Crypto.Encrypt(configStr)
+		}
+		channel.Config = configStr
+	}
+
+	// 更新事件列表
+	if req.Events != nil {
+		eventsJSON, _ := json.Marshal(req.Events)
+		channel.Events = string(eventsJSON)
+	}
+
+	if err := h.svc.Repo.NotifyChannel.Update(ctx, channel); err != nil {
+		Error(c, http.StatusInternalServerError, ErrInternal, "更新失败")
+		return
+	}
+
+	Success(c, channel)
+}
+
+// Delete 删除通知渠道。
+func (h *NotifyHandler) Delete(c *gin.Context) {
+	id := c.Param("id")
+	ctx := c.Request.Context()
+
+	_, err := h.svc.Repo.NotifyChannel.FindByID(ctx, id)
+	if err != nil {
+		Error(c, http.StatusNotFound, ErrNotFound, "通知渠道不存在")
+		return
+	}
+
+	if delErr := h.svc.Repo.NotifyChannel.Delete(ctx, id); delErr != nil {
+		Error(c, http.StatusInternalServerError, ErrInternal, "删除失败")
+		return
+	}
+
+	SuccessWithMessage(c, "已删除", nil)
+}
+
+// Test 发送测试通知。
+func (h *NotifyHandler) Test(c *gin.Context) {
+	id := c.Param("id")
+	ctx := c.Request.Context()
+
+	if err := h.svc.Notify.SendTest(ctx, id); err != nil {
+		Error(c, http.StatusBadRequest, ErrExternal, "测试通知发送失败: "+err.Error())
+		return
+	}
+
+	SuccessWithMessage(c, "测试通知已发送", nil)
+}
+
+// GetTypes 返回支持的通知渠道类型列表。
+func (h *NotifyHandler) GetTypes(c *gin.Context) {
+	types := h.svc.Notify.GetProviderTypes()
+	Success(c, types)
+}