refactor: service module and dao module

server/dao/subscribe.go

@@ -0,0 +1,65 @@
+package dao
+
+import (
+	"crm/global"
+	"crm/models"
+	"encoding/json"
+	"time"
+)
+
+type SubscribeDao struct {
+}
+
+func NewSubscribeDao() *SubscribeDao {
+	return &SubscribeDao{}
+}
+
+func (s *SubscribeDao) Create(param *models.SubscribeCreateParam) error {
+	subscribe := models.Subscribe{
+		Uid:     param.Uid,
+		Version: param.Version,
+		Expired: param.Expired,
+		Created: time.Now().Unix(),
+	}
+	return global.Db.Table(SUBSCRIBE).Create(&subscribe).Error
+}
+
+func (s *SubscribeDao) Update(param *models.SubscribeUpdateParam) error {
+	subscribe := models.Subscribe{
+		Version: param.Version,
+		Expired: param.Expired,
+		Updated: time.Now().Unix(),
+	}
+	return global.Db.Model(&models.Subscribe{}).Where("uid = ?", param.Uid).Updates(&subscribe).Error
+}
+
+func (s *SubscribeDao) UpdateVersion(uid int64, v int) error {
+	return global.Db.Model(&models.Subscribe{}).Where("uid = ?", uid).Update("version", v).Error
+}
+
+func (u *SubscribeDao) IsExists(uid int64) bool {
+	var subscribe models.Subscribe
+	db := global.Db.Table(SUBSCRIBE).Where("uid = ?", uid).First(&subscribe)
+	return db.RowsAffected != NumberNull
+}
+
+func (s *SubscribeDao) GetInfo(uid int64) (*models.SubscribeInfo, error) {
+	var si models.SubscribeInfo
+	if err := global.Db.Table(SUBSCRIBE).First(&si, "uid = ?", uid).Error; err != nil {
+		return nil, err
+	}
+	return &si, nil
+}
+
+func (s *SubscribeDao) SetOrder(tradeNo string, param *models.SubscribePayOrder) error {
+	order, _ := json.Marshal(&param)
+	return global.Rdb.Set(ctx, tradeNo, string(order), time.Minute*30).Err()
+}
+
+func (s *SubscribeDao) GetOrder(orderNo string) (string, error) {
+	orderJson, err := global.Rdb.Get(ctx, orderNo).Result()
+	if err != nil {
+		return StringNull, err
+	}
+	return orderJson, nil
+}