bindbox-game/internal/api/admin/channels.go

package admin

import (
	"net/http"
	"strconv"

	"bindbox-game/internal/code"
	"bindbox-game/internal/pkg/core"
	"bindbox-game/internal/pkg/validation"
	channelsvc "bindbox-game/internal/service/channel"
)

type createChannelRequest struct {
	Name    string `json:"name" binding:"required"`
	Code    string `json:"code" binding:"required"`
	Type    string `json:"type"`
	Remarks string `json:"remarks"`
}

type createChannelResponse struct {
	ID      int64  `json:"id"`
	Message string `json:"message"`
}

// CreateChannel 创建渠道
func (h *handler) CreateChannel() core.HandlerFunc {
	return func(ctx core.Context) {
		req := new(createChannelRequest)
		res := new(createChannelResponse)
		if err := ctx.ShouldBindJSON(req); err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, validation.Error(err)))
			return
		}

		item, err := h.channel.Create(ctx.RequestContext(), channelsvc.CreateInput{Name: req.Name, Code: req.Code, Type: req.Type, Remarks: req.Remarks})
		if err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.CreateAdminError, err.Error()))
			return
		}
		res.ID = item.ID
		res.Message = "操作成功"
		ctx.Payload(res)
	}
}

type channelStatsRequest struct {
	Days int `form:"days"`
}

// ChannelStats 渠道数据分析
func (h *handler) ChannelStats() core.HandlerFunc {
	return func(ctx core.Context) {
		req := new(channelStatsRequest)
		if err := ctx.ShouldBindForm(req); err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, validation.Error(err)))
			return
		}
		idStr := ctx.Param("channel_id")
		id, _ := strconv.ParseInt(idStr, 10, 64)

		stats, err := h.channel.GetStats(ctx.RequestContext(), id, req.Days)
		if err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.CreateAdminError, err.Error()))
			return
		}
		ctx.Payload(stats)
	}
}

type modifyChannelRequest struct {
	Name    *string `json:"name"`
	Type    *string `json:"type"`
	Remarks *string `json:"remarks"`
}

// ModifyChannel 修改渠道
func (h *handler) ModifyChannel() core.HandlerFunc {
	return func(ctx core.Context) {
		req := new(modifyChannelRequest)
		if err := ctx.ShouldBindJSON(req); err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, validation.Error(err)))
			return
		}
		idStr := ctx.Param("channel_id")
		id, _ := strconv.ParseInt(idStr, 10, 64)

		if err := h.channel.Modify(ctx.RequestContext(), id, channelsvc.ModifyInput{Name: req.Name, Type: req.Type, Remarks: req.Remarks}); err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.CreateAdminError, err.Error()))
			return
		}
		ctx.Payload(pcSimpleMessage{Message: "操作成功"})
	}
}

// DeleteChannel 删除渠道
func (h *handler) DeleteChannel() core.HandlerFunc {
	return func(ctx core.Context) {
		idStr := ctx.Param("channel_id")
		id, _ := strconv.ParseInt(idStr, 10, 64)

		if err := h.channel.Delete(ctx.RequestContext(), id); err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.CreateAdminError, err.Error()))
			return
		}
		ctx.Payload(pcSimpleMessage{Message: "操作成功"})
	}
}

type listChannelsRequest struct {
	Name     string `form:"name"`
	Page     int    `form:"page"`
	PageSize int    `form:"page_size"`
}

type channelItem struct {
	ID        int64  `json:"id"`
	Name      string `json:"name"`
	Code      string `json:"code"`
	Type      string `json:"type"`
	Remarks   string `json:"remarks"`
	UserCount int64  `json:"user_count"`
	CreatedAt string `json:"created_at"`
}

type listChannelsResponse struct {
	Page     int           `json:"page"`
	PageSize int           `json:"page_size"`
	Total    int64         `json:"total"`
	List     []channelItem `json:"list"`
}

// ListChannels 查看渠道列表
func (h *handler) ListChannels() core.HandlerFunc {
	return func(ctx core.Context) {
		req := new(listChannelsRequest)
		res := new(listChannelsResponse)
		if err := ctx.ShouldBindForm(req); err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, validation.Error(err)))
			return
		}
		items, total, err := h.channel.List(ctx.RequestContext(), channelsvc.ListInput{Name: req.Name, Page: req.Page, PageSize: req.PageSize})
		if err != nil {
			ctx.AbortWithError(core.Error(http.StatusBadRequest, code.CreateAdminError, err.Error()))
			return
		}
		res.Page = req.Page
		res.PageSize = req.PageSize
		res.Total = total
		res.List = make([]channelItem, len(items))
		for i, it := range items {
			res.List[i] = channelItem{
				ID:        it.ID,
				Name:      it.Name,
				Code:      it.Code,
				Type:      it.Type,
				Remarks:   it.Remarks,
				UserCount: it.UserCount,
				CreatedAt: it.CreatedAt.Format("2006-01-02 15:04:05"),
			}
		}
		ctx.Payload(res)
	}
}