新增:获取系统优惠卷列表-分页

This commit is contained in:
2024-05-28 09:53:55 +08:00
parent 0bae6f821f
commit 061c91c686
6 changed files with 301 additions and 2 deletions
+167
View File
@@ -0,0 +1,167 @@
package dao
import (
"gorm.io/gorm"
"gorm.io/gorm/clause"
"hospital-admin-api/api/model"
"hospital-admin-api/api/requests"
"hospital-admin-api/global"
"strings"
"time"
)
type CouponDao struct {
}
// GetCouponById 获取数据-id
func (r *CouponDao) GetCouponById(couponId int64) (m *model.Coupon, err error) {
err = global.Db.First(&m, couponId).Error
if err != nil {
return nil, err
}
return m, nil
}
// GetCouponPreloadById 获取数据-加载全部关联-id
func (r *CouponDao) GetCouponPreloadById(couponId int64) (m *model.Coupon, err error) {
err = global.Db.Preload(clause.Associations).First(&m, couponId).Error
if err != nil {
return nil, err
}
return m, nil
}
// EditCoupon 修改
func (r *CouponDao) EditCoupon(tx *gorm.DB, maps interface{}, data interface{}) error {
err := tx.Model(&model.Coupon{}).Where(maps).Updates(data).Error
if err != nil {
return err
}
return nil
}
// EditCouponByOrderServicePackageId 修改-id
func (r *CouponDao) EditCouponByOrderServicePackageId(tx *gorm.DB, couponId int64, data interface{}) error {
err := tx.Model(&model.Coupon{}).Where("coupon_id = ?", couponId).Updates(data).Error
if err != nil {
return err
}
return nil
}
// GetCouponList 获取列表
func (r *CouponDao) GetCouponList(maps interface{}) (m []*model.Coupon, err error) {
err = global.Db.Where(maps).Find(&m).Error
if err != nil {
return nil, err
}
return m, nil
}
// AddCoupon 新增
func (r *CouponDao) AddCoupon(tx *gorm.DB, model *model.Coupon) (*model.Coupon, error) {
if err := tx.Create(model).Error; err != nil {
return nil, err
}
return model, nil
}
// GetCouponPageSearch 获取列表-分页
func (r *CouponDao) GetCouponPageSearch(req requests.GetSystemCouponPage, page, pageSize int) (m []*model.Coupon, total int64, err error) {
var totalRecords int64
// 构建查询条件
query := global.Db.Model(&model.Coupon{})
// 优惠卷名称
if req.CouponName != "" {
query = query.Where("coupon_name LIKE ?", "%"+req.CouponName+"%")
}
// 使用平台(1:小程序)
if req.CouponClient != nil {
query = query.Where("coupon_client = ?", req.CouponClient)
}
// 优惠卷类型(1:无门槛 2:满减 3:数量
if req.CouponType != nil {
query = query.Where("coupon_type = ?", req.CouponType)
}
// 状态(1:正常 2:强制失效 3:结束 4:删除)
if req.CouponStatus != nil {
query = query.Where("coupon_status = ?", req.CouponStatus)
}
// 发放对象(1:全部用户 2:新注册用户 3:会员 4:近期消费 5:近期购药 6:存量用户 7:健康包服务用户)
if req.DistributionObject != nil {
query = query.Where("distribution_object = ?", req.DistributionObject)
}
// 适用范围(1:全场通用 2:问诊 3:按品牌适用 4:按类别适用 5:单品使用 6:全品类药品)
if req.ApplicationScope != nil {
query = query.Where("application_scope = ?", req.ApplicationScope)
}
// 关联问诊类型,application_scope=问诊时存在生效,逗号分隔(1:全部 2:快速问诊 3:专家问诊 4:公益问诊 5:问诊购药 6:检测)
if req.InquiryType != "" {
query = query.Where("inquiry_type = ?", req.InquiryType)
}
// 关联品牌id(如不限制品牌,此项为空)
if req.BrandId != "" {
query = query.Where("brand_id = ?", req.BrandId)
}
// 是否互斥(0:否 1:是)互斥情况下无法和其他优惠卷同时使用
if req.IsMutex != nil {
query = query.Where("is_mutex = ?", req.IsMutex)
}
// 是否展示(0:否 1:是)
if req.IsDisplay != nil {
query = query.Where("is_display = ?", req.IsDisplay)
}
// 有效类型(1:绝对时效,xxx-xxx时间段有效 2:相对时效 n天内有效)
if req.ValidType != nil {
query = query.Where("valid_type = ?", req.ValidType)
}
// 过期之后是否允许再次发放(0:否 1:是)
if req.IsReissuableAfterExpire != nil {
query = query.Where("is_reissuable_after_expire = ?", req.IsReissuableAfterExpire)
}
// 是否首页弹窗(0:否 1:是)
if req.IsPopup != nil {
query = query.Where("is_popup = ?", req.IsPopup)
}
// 创建时间
if req.CreatedAt != "" {
createdAt := strings.Split(req.CreatedAt, "&")
if len(createdAt) == 2 {
startTime, _ := time.Parse("2006-01-02", createdAt[0])
endTime, _ := time.Parse("2006-01-02", createdAt[1])
endTime = endTime.Add(23*time.Hour + 59*time.Minute + 59*time.Second)
query = query.Where("created_at BETWEEN ? AND ?", startTime, endTime)
}
}
// 排序
query = query.Order("created_at desc")
// 查询总数量
if err := query.Count(&totalRecords).Error; err != nil {
return nil, 0, err
}
err = query.Scopes(model.Paginate(page, pageSize)).Find(&m).Error
if err != nil {
return nil, 0, err
}
return m, totalRecords, nil
}