feat: improve error handling on create and add search for objects with code and name

pkg/lib-helper/lib-helper.go

@@ -1,9 +1,58 @@
 package libhelper
 
-import "gorm.io/gorm"
+import (
+	"fmt"
+	pl "simrs-vx/pkg/logger"
+
+	"github.com/jackc/pgx/v5/pgconn"
+	"gorm.io/gorm"
+)
 
 func SearchCodeOrName(search string, tx *gorm.DB) {
 	if search != "" {
 		tx.Where("\"Code\" ILIKE ? OR \"Name\" ILIKE ?", "%"+search+"%", "%"+search+"%")
 	}
 }
+
+func HandleCreateError(input any, event *pl.Event, err error) error {
+	e, ok := err.(*pgconn.PgError)
+	if !ok {
+		// fallback if it's not a pg error
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-create-fail",
+			Detail: fmt.Sprintf("Database insert failed: %s", err.Error()),
+			Raw:    err,
+		}
+		return pl.SetLogError(event, input)
+	}
+
+	switch e.Code {
+	case "23505": // unique_violation
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-create-duplicate",
+			Detail: fmt.Sprintf("Duplicate value violates unique constraint: %s", e.ConstraintName),
+			Raw:    err,
+		}
+		return pl.SetLogError(event, input)
+
+	case "23503": // foreign_key_violation
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-create-fkViolation",
+			Detail: fmt.Sprintf("Foreign key constraint '%s' violated. Please check related record exists.", e.ConstraintName),
+			Raw:    err,
+		}
+		return pl.SetLogError(event, input)
+
+	default:
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-create-fail",
+			Detail: fmt.Sprintf("Database insert failed: %s", e.Message),
+			Raw:    err,
+		}
+		return pl.SetLogError(event, input)
+	}
+}