80 lines
3.5 KiB
Go
80 lines
3.5 KiB
Go
package wallet
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import (
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"context"
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"strings"
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"hyapp/pkg/appcode"
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"hyapp/pkg/xerr"
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"hyapp/services/wallet-service/internal/domain/ledger"
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)
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// FreezeSalaryWithdrawal 把工资从可用余额冻结到提现审核池；提交申请前必须先由 gateway 完成身份校验。
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func (s *Service) FreezeSalaryWithdrawal(ctx context.Context, command ledger.SalaryWithdrawalCommand) (ledger.SalaryWithdrawalReceipt, error) {
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if err := normalizeSalaryWithdrawalCommand(&command, false); err != nil {
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return ledger.SalaryWithdrawalReceipt{}, err
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}
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if command.Reason == "" {
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command.Reason = "salary withdrawal freeze"
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}
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if s.repository == nil {
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return ledger.SalaryWithdrawalReceipt{}, xerr.New(xerr.Unavailable, "wallet repository is not configured")
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}
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command.AppCode = appcode.Normalize(command.AppCode)
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ctx = appcode.WithContext(ctx, command.AppCode)
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return s.repository.FreezeSalaryWithdrawal(ctx, command)
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}
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// SettleSalaryWithdrawal 在财务审核通过后扣减冻结金额；它只动 frozen，不再次扣 available。
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func (s *Service) SettleSalaryWithdrawal(ctx context.Context, command ledger.SalaryWithdrawalCommand) (ledger.SalaryWithdrawalReceipt, error) {
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if err := normalizeSalaryWithdrawalCommand(&command, true); err != nil {
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return ledger.SalaryWithdrawalReceipt{}, err
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}
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if command.Reason == "" {
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command.Reason = "salary withdrawal approved"
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}
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if s.repository == nil {
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return ledger.SalaryWithdrawalReceipt{}, xerr.New(xerr.Unavailable, "wallet repository is not configured")
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}
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command.AppCode = appcode.Normalize(command.AppCode)
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ctx = appcode.WithContext(ctx, command.AppCode)
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return s.repository.SettleSalaryWithdrawal(ctx, command)
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}
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// ReleaseSalaryWithdrawal 在审核拒绝或申请创建失败时把冻结工资返还到可用余额。
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func (s *Service) ReleaseSalaryWithdrawal(ctx context.Context, command ledger.SalaryWithdrawalCommand) (ledger.SalaryWithdrawalReceipt, error) {
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if err := normalizeSalaryWithdrawalCommand(&command, false); err != nil {
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return ledger.SalaryWithdrawalReceipt{}, err
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}
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if command.Reason == "" {
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command.Reason = "salary withdrawal released"
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}
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if s.repository == nil {
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return ledger.SalaryWithdrawalReceipt{}, xerr.New(xerr.Unavailable, "wallet repository is not configured")
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}
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command.AppCode = appcode.Normalize(command.AppCode)
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ctx = appcode.WithContext(ctx, command.AppCode)
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return s.repository.ReleaseSalaryWithdrawal(ctx, command)
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}
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func normalizeSalaryWithdrawalCommand(command *ledger.SalaryWithdrawalCommand, requireOperator bool) error {
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if command == nil || command.CommandID == "" || command.UserID <= 0 || command.SalaryUSDMinor <= 0 {
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return xerr.New(xerr.InvalidArgument, "salary withdrawal command is incomplete")
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}
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if requireOperator && command.OperatorUserID <= 0 {
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return xerr.New(xerr.InvalidArgument, "operator_user_id is required")
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}
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command.SalaryAssetType = strings.ToUpper(strings.TrimSpace(command.SalaryAssetType))
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if !ledger.ValidSalaryAssetType(command.SalaryAssetType) {
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return xerr.New(xerr.InvalidArgument, "salary_asset_type is invalid")
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}
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command.CommandID = strings.TrimSpace(command.CommandID)
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command.Reason = strings.TrimSpace(command.Reason)
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command.WithdrawalRef = strings.TrimSpace(command.WithdrawalRef)
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command.WithdrawalApplicationID = strings.TrimSpace(command.WithdrawalApplicationID)
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if len(command.CommandID) > 128 || len(command.Reason) > 512 || len(command.WithdrawalRef) > 128 || len(command.WithdrawalApplicationID) > 64 {
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return xerr.New(xerr.InvalidArgument, "salary withdrawal text fields are too long")
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}
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return nil
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}
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