package api

import (
	"strconv"

	"github.com/flipped-aurora/gin-vue-admin/server/global"
	"github.com/flipped-aurora/gin-vue-admin/server/model/common/response"
	wechatResponse "github.com/flipped-aurora/gin-vue-admin/server/plugin/wechat-integration/model/response"
	"github.com/flipped-aurora/gin-vue-admin/server/plugin/wechat-integration/service"
	"github.com/gin-gonic/gin"
	"go.uber.org/zap"
)

type MpDraftApi struct{}

var mpDraftService = service.ServiceGroupApp.MpDraftService

// GetDraftList 获取草稿列表
// @Tags MpDraft
// @Summary 获取草稿列表
// @Description 获取公众号草稿列表
// @Accept json
// @Produce json
// @Param page query int false "页码"
// @Param pageSize query int false "每页数量"
// @Param title query string false "标题"
// @Param author query string false "作者"
// @Success 200 {object} response.Response{data=response.PageResult} "获取成功"
// @Router /wechat/mp/draft [get]
func (m *MpDraftApi) GetDraftList(c *gin.Context) {
	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
	pageSize, _ := strconv.Atoi(c.DefaultQuery("pageSize", "10"))
	title := c.Query("title")
	author := c.Query("author")

	if page <= 0 {
		page = 1
	}
	if pageSize <= 0 || pageSize > 100 {
		pageSize = 10
	}

	draftResponse, err := mpDraftService.GetDraftList(page, pageSize, title, author)
	if err != nil {
		global.GVA_LOG.Error("获取草稿列表失败!", zap.Error(err))
		response.FailWithMessage("获取失败: "+err.Error(), c)
		return
	}

	response.OkWithDetailed(wechatResponse.PageResult{
		List:     draftResponse.Items,
		Total:    int64(draftResponse.TotalCount),
		Page:     page,
		PageSize: pageSize,
	}, "获取成功", c)
}

// GetDraftInfo 获取草稿详情
// @Tags MpDraft
// @Summary 获取草稿详情
// @Description 获取公众号草稿详情
// @Accept json
// @Produce json
// @Param id path string true "草稿MediaID"
// @Success 200 {object} response.Response{data=service.DraftItem} "获取成功"
// @Router /wechat/mp/draft/{id} [get]
func (m *MpDraftApi) GetDraftInfo(c *gin.Context) {
	mediaID := c.Param("id")
	if mediaID == "" {
		response.FailWithMessage("草稿MediaID不能为空", c)
		return
	}

	draft, err := mpDraftService.GetDraftInfo(mediaID)
	if err != nil {
		global.GVA_LOG.Error("获取草稿详情失败!", zap.Error(err))
		response.FailWithMessage("获取失败: "+err.Error(), c)
		return
	}

	response.OkWithData(draft, c)
}

// CreateDraft 创建草稿
// @Tags MpDraft
// @Summary 创建草稿
// @Description 创建公众号草稿
// @Accept json
// @Produce json
// @Param data body service.CreateDraftRequest true "草稿信息"
// @Success 200 {object} response.Response "创建成功"
// @Router /wechat/mp/draft [post]
func (m *MpDraftApi) CreateDraft(c *gin.Context) {
	var req service.CreateDraftRequest
	err := c.ShouldBindJSON(&req)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}

	mediaID, err := mpDraftService.CreateDraft(&req)
	if err != nil {
		global.GVA_LOG.Error("创建草稿失败!", zap.Error(err))
		response.FailWithMessage("创建失败: "+err.Error(), c)
		return
	}

	response.OkWithData(map[string]string{"mediaId": mediaID}, c)
}

// UpdateDraft 更新草稿
// @Tags MpDraft
// @Summary 更新草稿
// @Description 更新公众号草稿
// @Accept json
// @Produce json
// @Param data body service.UpdateDraftRequest true "草稿信息"
// @Success 200 {object} response.Response "更新成功"
// @Router /wechat/mp/draft [put]
func (m *MpDraftApi) UpdateDraft(c *gin.Context) {
	var req service.UpdateDraftRequest
	err := c.ShouldBindJSON(&req)
	if err != nil {
		response.FailWithMessage(err.Error(), c)
		return
	}

	err = mpDraftService.UpdateDraft(&req)
	if err != nil {
		global.GVA_LOG.Error("更新草稿失败!", zap.Error(err))
		response.FailWithMessage("更新失败: "+err.Error(), c)
		return
	}

	response.OkWithMessage("更新成功", c)
}

// DeleteDraft 删除草稿
// @Tags MpDraft
// @Summary 删除草稿
// @Description 删除公众号草稿
// @Accept json
// @Produce json
// @Param id path string true "草稿MediaID"
// @Success 200 {object} response.Response "删除成功"
// @Router /wechat/mp/draft/{id} [delete]
func (m *MpDraftApi) DeleteDraft(c *gin.Context) {
	mediaID := c.Param("id")
	if mediaID == "" {
		response.FailWithMessage("草稿MediaID不能为空", c)
		return
	}

	err := mpDraftService.DeleteDraft(mediaID)
	if err != nil {
		global.GVA_LOG.Error("删除草稿失败!", zap.Error(err))
		response.FailWithMessage("删除失败: "+err.Error(), c)
		return
	}

	response.OkWithMessage("删除成功", c)
}

// PublishDraft 发布草稿
// @Tags MpDraft
// @Summary 发布草稿
// @Description 发布公众号草稿
// @Accept json
// @Produce json
// @Param id path string true "草稿MediaID"
// @Success 200 {object} response.Response "发布成功"
// @Router /wechat/mp/draft/{id}/publish [post]
func (m *MpDraftApi) PublishDraft(c *gin.Context) {
	mediaID := c.Param("id")
	if mediaID == "" {
		response.FailWithMessage("草稿MediaID不能为空", c)
		return
	}

	err := mpDraftService.PublishDraft(mediaID)
	if err != nil {
		global.GVA_LOG.Error("发布草稿失败!", zap.Error(err))
		response.FailWithMessage("发布失败: "+err.Error(), c)
		return
	}

	response.OkWithMessage("发布成功", c)
}

// SyncDrafts 同步草稿
// @Tags MpDraft
// @Summary 同步草稿
// @Description 同步公众号草稿
// @Accept json
// @Produce json
// @Success 200 {object} response.Response "同步成功"
// @Router /wechat/mp/draft/sync [post]
func (m *MpDraftApi) SyncDrafts(c *gin.Context) {
	err := mpDraftService.SyncDrafts()
	if err != nil {
		global.GVA_LOG.Error("同步草稿失败!", zap.Error(err))
		response.FailWithMessage("同步失败: "+err.Error(), c)
		return
	}

	response.OkWithMessage("同步成功", c)
}

// GetDraftCount 获取草稿数量统计
// @Tags MpDraft
// @Summary 获取草稿数量统计
// @Description 获取草稿数量统计信息
// @Accept json
// @Produce json
// @Success 200 {object} response.Response{data=map[string]int64} "获取成功"
// @Router /wechat/mp/draft/count [get]
func (m *MpDraftApi) GetDraftCount(c *gin.Context) {
	count, err := mpDraftService.GetDraftCount()
	if err != nil {
		global.GVA_LOG.Error("获取草稿数量统计失败!", zap.Error(err))
		response.FailWithMessage("获取失败: "+err.Error(), c)
		return
	}

	response.OkWithData(count, c)
}