package appInfoSer

import (
	"context"
	"stat/api/proto"
	"stat/common/stdLog"
	"stat/common/utils"
	"stat/models/appInfoMod"
	"time"
)

// 获取appInfo列表
func GetAppInfoList(ctx context.Context, param proto.ListAppInfoReq) (code stdLog.CodeType, data interface{}, err error) {
	resp := proto.ListAppInfoRes{
		Total: 0,
		List:  make([]proto.AppInfoRes, 0),
	}

	skip, limit := utils.ToDBPage(param.PageNum, param.PageSize)

	total, aList, err := appInfoMod.GetAppInfoList(ctx, param.AppName, param.Used, skip, limit)
	if err != nil {
		code = stdLog.Failure
		return
	}

	for _, v := range aList {
		tmp := proto.AppInfoRes{
			AppId:           v.AppId,
			Name:            v.Name,
			LandPages:       v.LandPages,
			IconImg:         v.IconImg,
			CreatedAt:       v.CreatedAt,
			AdvertiseNum:    v.AdvertiseNum,
			AdvertiseNewNum: v.AdvertiseNewNum,
			UpdatedAt:       v.UpdatedAt,
		}

		resp.List = append(resp.List, tmp)
	}

	resp.Total = total

	data = resp
	code = stdLog.Success
	return
}

// 添加appInfo
func AddAppInfo(ctx context.Context, param proto.AddAppInfoReq) (code stdLog.CodeType, data interface{}, err error) {
	_, serr := appInfoMod.GetAppInfoById(ctx, *param.AppId)
	if serr != nil {
		return stdLog.AppExistErr, nil, serr
	}

	now := time.Now()
	doc := appInfoMod.AppInfo{
		AppId:   *param.AppId,
		Name:    *param.Name,
		IconImg: *param.IconImg,
		// LandPages: *param.LandPages,
		Used:            true,
		AdvertiseNum:    5,
		AdvertiseNewNum: 5,
		CreatedAt:       now,
		UpdatedAt:       now,
	}

	if err = appInfoMod.AddAppInfo(ctx, &doc); err != nil {
		code = stdLog.Failure
		return
	}

	code = stdLog.Success
	return
}

// 更新appInfo
func UpdateAppInfo(ctx context.Context, param proto.UpdateAppInfoReq) (code stdLog.CodeType, data interface{}, err error) {
	now := time.Now()
	doc := appInfoMod.AppInfoUpdate{
		Name:            param.Name,
		LandPages:       param.LandPages,
		IconImg:         param.IconImg,
		UpdatedAt:       &now,
		AdvertiseNum:    param.AdvertiseNum,
		AdvertiseNewNum: param.AdvertiseNewNum,
	}

	if err = appInfoMod.UpdateAppInfo(ctx, *param.AppId, doc); err != nil {
		code = stdLog.Failure
		return
	}

	code = stdLog.Success
	return
}

// 删除appInfo
func DelAppInfo(ctx context.Context, param proto.DelAppInfoReq) (code stdLog.CodeType, data interface{}, err error) {
	if err = appInfoMod.DelAppInfo(ctx, *param.AppId); err != nil {
		code = stdLog.Failure
		return
	}

	code = stdLog.Success
	return
}