admin-api/service/business.go

package service

import (
	"pure-admin/global"
	"pure-admin/model"
	"pure-admin/model/request"
	"pure-admin/model/response"
)

// @function: CreateBusiness
// @description: 创建Business记录
// @param: business model.Business
// @return: err error
func CreateBusiness(business model.SellerStore) (err error) {
	err = global.MG_DB.Create(&business).Error
	return err
}

func DeleteBusiness(business model.SellerStore) (err error) {
	err = global.MG_DB.Delete(&business).Error
	return err
}

func DeleteBusinessByIds(ids request.IdsReq) (err error) {
	err = global.MG_DB.Delete(&[]model.SellerStore{}, "id in (?)", ids.Ids).Error
	return err
}

func UpdateBusiness(business model.SellerStore) (err error) {
	err = global.MG_DB.Updates(&business).Error
	return err
}

func GetBusiness(id uint) (v response.StoreInfoItem, err error) {
	var business model.SellerStore
	err = global.MG_DB.Where("id = ?", id).First(&business).Error
	if err != nil {
		return
	}
	var (
		wallet  model.Wallet
		account model.Account
	)
	err = global.MG_DB.Model(&model.Wallet{}).Where("user_id=?", business.StoreNo).Find(&wallet).Error
	if err != nil {
		return v, err
	}
	err = global.MG_DB.Model(&model.Account{}).Where("user_id=?", business.StoreNo).Find(&account).Error
	if err != nil {
		return v, err
	}
	return response.StoreInfoItem{
		ID:              business.ID,
		StoreNo:         business.StoreNo,
		Type:            business.Type,
		Email:           business.Email,
		Phone:           account.Phone,
		PapaylName:      account.AccountName,
		ValidMissionNum: 0,
		GoodsNum:        0,
		Balance:         wallet.Balance,
		TransitBalance:  wallet.TransitBalance,
	}, nil
}

func GetBusinessInfoList(info request.PageInfo) (list any, total int64, err error) {
	limit := info.PageSize
	offset := info.PageSize * (info.Page - 1)
	// 创建db
	db := global.MG_DB.Model(&model.SellerStore{})
	var businesss []model.SellerStoreInfo
	// 如果有条件搜索 下方会自动创建搜索语句
	err = db.Count(&total).Error
	if err != nil {
		return
	}
	err = db.Limit(limit).Offset(offset).Find(&businesss).Error
	if err != nil {
		return
	}
	return businesss, total, nil
}

func SearchBusiness(info request.SearchStore) (list any, total int64, err error) {
	var (
		bIds = make([]string, 0)
		cIds = make([]string, 0)
	)
	limit := info.PageSize
	offset := info.PageSize * (info.Page - 1)
	// 创建db
	db := global.MG_DB.Model(&model.SellerStore{})
	if info.Email != "" {
		db = db.Where("email = ?", info.Email)
	}
	if info.StoreNo != "" {
		db = db.Where("store_no = ?", info.StoreNo)
	}
	if info.StartAt != "" && info.EndAt != "" {
		db = db.Where("created_at between ? and ?", info.StartAt, info.EndAt)
	}
	var businesss []model.SellerStoreInfo
	// 如果有条件搜索 下方会自动创建搜索语句
	err = db.Count(&total).Error
	if err != nil {
		return
	}
	err = db.Limit(limit).Offset(offset).Find(&businesss).Error
	if err != nil {
		return
	}
	for _, v := range businesss {
		bIds = append(bIds, v.StoreNo)
		cIds = append(cIds, v.CreateBy)
	}

	var users []model.User
	err = global.MG_DB.Model(&model.User{}).Where("uuid in (?)", cIds).Find(&users).Error
	if err != nil {
		return
	}

	//上架商品数
	missionCount, err := model.GetMissionCount(bIds)
	if err != nil {
		return
	}
	//发布任务数
	goodsCount, err := model.GetGoodsCount(bIds)
	if err != nil {
		return
	}
	for k, v := range businesss {
		// businesss[k].ReleaseMissionNum = missionCount[v.StoreNo]
		businesss[k].ValidMissionNum = missionCount[v.StoreNo]
		businesss[k].GoodsNum = goodsCount[v.StoreNo]
		for i, _ := range users {
			if businesss[k].CreateBy == users[i].UUID.String() {
				businesss[k].Phone = users[i].Phone
			}
		}
	}
	return businesss, total, err
}