41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
package repositories
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import (
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"context"
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"tyapi-server/internal/domains/finance/entities"
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"tyapi-server/internal/shared/interfaces"
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"github.com/shopspring/decimal"
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)
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// FinanceStats 财务统计信息
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type FinanceStats struct {
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TotalWallets int64
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ActiveWallets int64
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TotalBalance string
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TodayTransactions int64
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}
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// WalletRepository 钱包仓储接口
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// 只保留核心方法，聚合服务负责业务规则
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// 业务操作只保留乐观锁更新和基础更新
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type WalletRepository interface {
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interfaces.Repository[entities.Wallet]
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// 基础查询
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GetByUserID(ctx context.Context, userID string) (*entities.Wallet, error)
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// 乐观锁更新（自动重试）
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UpdateBalanceWithVersion(ctx context.Context, walletID string, amount decimal.Decimal, operation string) (bool, error)
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// 乐观锁更新（通过用户ID直接更新，避免重复查询）
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UpdateBalanceByUserID(ctx context.Context, userID string, amount decimal.Decimal, operation string) (bool, error)
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// 状态操作
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ActivateWallet(ctx context.Context, walletID string) error
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DeactivateWallet(ctx context.Context, walletID string) error
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// 统计
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GetStats(ctx context.Context) (*FinanceStats, error)
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GetUserWalletStats(ctx context.Context, userID string) (*FinanceStats, error)
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} |