mirror of
https://github.com/getAlby/lndhub.go.git
synced 2025-12-22 23:25:26 +01:00
25 lines
791 B
Go
25 lines
791 B
Go
package service
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import (
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"context"
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"github.com/getAlby/lndhub.go/db/models"
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)
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func (svc *LndhubService) CurrentBalance(ctx context.Context, userId int64) (int64, error) {
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var balance int64
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account, err := svc.AccountFor(ctx, "current", userId)
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if err != nil {
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return balance, err
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}
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err = svc.DB.NewSelect().Table("account_ledgers").ColumnExpr("sum(account_ledgers.amount) as balance").Where("account_ledgers.account_id = ?", account.ID).Scan(context.TODO(), &balance)
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return balance, err
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}
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func (svc *LndhubService) AccountFor(ctx context.Context, accountType string, userId int64) (models.Account, error) {
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account := models.Account{}
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err := svc.DB.NewSelect().Model(&account).Where("user_id = ? AND type= ?", userId, accountType).Limit(1).Scan(ctx)
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return account, err
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}
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