created FindUserClaimById

internal/database/claims.go

@@ -3,6 +3,8 @@ package database
 import (
 	"context"
 	"vegan-barcode/internal/models"
+
+	"github.com/vingarcia/ksql"
 )
 
 func (database *Database) FindClaimsByProductID(product_id int) (claims []models.Claim, err error) {
@@ -55,3 +57,16 @@ func (database *Database) FindClaimsByProductID(product_id int) (claims []models
 	}
 	return
 }
+
+func (database *Database) FindUserClaimById(claim_id int) (*UserClaim, error) {
+	ctx := context.Background()
+
+	var claim UserClaim
+
+	err := database.db.QueryOne(ctx, claim, "FROM user_claims WHERE id = ?", claim_id)
+
+	if err == ksql.ErrRecordNotFound {
+		return nil, err
+	}
+	return &claim, err
+}