fix errors on insertion to game, fix db creation of game

internal/foundry/temp_models/db/utils.go

@@ -7,6 +7,7 @@ import (
 	"time"
 
 	"github.com/jmoiron/sqlx"
+	"github.com/mattn/go-sqlite3"
 	"golang.org/x/sync/errgroup"
 )
 
@@ -172,3 +173,14 @@ func DeleteAllSeq(db *sqlx.DB) error {
 
 	return nil
 }
+
+func IsErrUniqueConstraint(err error) {
+	if sqliteErr, ok := err.(sqlite3.Error); ok {
+		// SQLITE_CONSTRAINT_UNIQUE (extended code 2067)
+		// or SQLITE_CONSTRAINT (basic code 19)
+		if sqliteErr.ExtendedCode == sqlite3.ErrConstraintUnique ||
+			sqliteErr.Code == sqlite3.ErrConstraint {
+			fmt.Println("Record already exists")
+		}
+	}
+}