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2 Commits

Author SHA1 Message Date
sugarBecomer 4941d4eb8a 🐛 代理设置 2025-11-07 16:55:22 +08:00
sugarBecomer 11a16a65a0 🐛 级联删除用户数据 2025-11-07 16:03:09 +08:00
3 changed files with 33 additions and 28 deletions
+8 -8
View File
@@ -46,14 +46,14 @@ func (SysUser) Edges() []ent.Edge {
edge.To("children", SysUser.Type).
From("parent").
Unique(),
edge.To("roles", SysRole.Type), // 用户拥有角色
edge.To("agent", SysAgent.Type).Unique(), // 用户拥有代理
edge.To("images", CpImage.Type).Annotations(entsql.OnDelete(entsql.Cascade)), // 用户拥有的图片
edge.To("cpuser", CpUser.Type).Annotations(entsql.OnDelete(entsql.Cascade)), // 用户拥有的cp用户
edge.To("cp_task", CpTask.Type),
edge.To("cp_task_logs", CpTaskLog.Type), // 用户拥有的cp任务日志
edge.To("created_cards", SysCard.Type), // 用户创建的卡
edge.To("used_cards", SysCard.Type), // 用户使用的卡
edge.To("roles", SysRole.Type).Annotations(entsql.OnDelete(entsql.Cascade)), // 用户拥有角色
edge.To("agent", SysAgent.Type).Unique().Annotations(entsql.OnDelete(entsql.Cascade)), // 用户拥有代理
edge.To("images", CpImage.Type).Annotations(entsql.OnDelete(entsql.Cascade)), // 用户拥有的图片
edge.To("cpuser", CpUser.Type).Annotations(entsql.OnDelete(entsql.Cascade)), // 用户拥有的cp用户
edge.To("cp_task", CpTask.Type).Annotations(entsql.OnDelete(entsql.Cascade)),
edge.To("cp_task_logs", CpTaskLog.Type).Annotations(entsql.OnDelete(entsql.Cascade)), // 用户拥有的cp任务日志
edge.To("created_cards", SysCard.Type), // 用户创建的卡
edge.To("used_cards", SysCard.Type), // 用户使用的卡
edge.To("cashback_cards", SysCard.Type),
}
}
+1 -1
View File
@@ -185,11 +185,11 @@ func (s *AgentServiceV1) AgentPutInfoReq(ctx context.Context, req *v1.AgentPutIn
oldBalance = utils.RevertBalance(user.Balance, user.Edges.Agent.Rate)
tx.SysAgent.UpdateOne(user.Edges.Agent).SetLevel(req.Level).SetRate(req.Rate).SaveX(ctx)
}
err = tx.Commit()
//按照新费率计算余额
newBalance := utils.TransformBalance(oldBalance, req.Rate)
// 6. 更新用户余额
balance.BalanceService.ChangeUserBalance(ctx, user.ID, newBalance.Sub(oldBalance))
err = tx.Commit()
utils.OkOrPanic(err, func(err error) error {
return oops.
WithContext(ctx).
+24 -19
View File
@@ -4,33 +4,38 @@ import (
"context"
"likedream-goframe/internal/common/errors"
"likedream-goframe/internal/db"
"likedream-goframe/internal/ent"
"likedream-goframe/internal/ent/sysuser"
"likedream-goframe/internal/utils"
"sync"
"github.com/samber/oops"
"github.com/shopspring/decimal"
)
var BalanceService = &BalanceServiceV1{
lock: sync.Mutex{},
}
var BalanceService = &BalanceServiceV1{}
type BalanceServiceV1 struct {
lock sync.Mutex
}
func (v *BalanceServiceV1) ChangeUserBalance(ctx context.Context, userId int64, balance decimal.Decimal) {
v.lock.Lock()
defer v.lock.Unlock()
tx, err := db.Global.Tx(ctx)
utils.OkOrPanic(err, oops.WithContext(ctx).Wrap)
defer tx.Rollback()
user := tx.SysUser.Query().Where(sysuser.ID(userId)).WithRoles().OnlyX(ctx)
newBalance := user.Balance.Add(balance)
if newBalance.LessThan(decimal.Zero) {
utils.OkOrPanic(errors.NewBusinessError(400, "余额不足"))
}
tx.SysUser.Update().Where(sysuser.ID(userId)).SetBalance(newBalance).SaveX(ctx)
tx.Commit()
func (v *BalanceServiceV1) ChangeUserBalance(ctx context.Context, userId int64, balance decimal.Decimal) error {
return db.WithTx(ctx, func(c context.Context, tx *ent.Tx) {
// 使用 SELECT ... FOR UPDATE 锁定用户记录
user, err := tx.SysUser.Query().
Where(sysuser.ID(userId)).
ForUpdate().
Only(ctx)
if err != nil {
utils.OkOrPanic(err)
}
newBalance := user.Balance.Add(balance)
if newBalance.LessThan(decimal.Zero) {
utils.OkOrPanic(errors.NewBusinessError(400, "余额不足"))
}
// 更新余额
tx.SysUser.Update().
Where(sysuser.ID(userId)).
SetBalance(newBalance).
ExecX(ctx)
}, nil)
}