admin: add button and route to reset some parts

libfic/reset.go

@@ -0,0 +1,30 @@
+package fic
+
+import ()
+
+func truncateTable(tables ...string) (error) {
+	if _, err := DBExec("SET FOREIGN_KEY_CHECKS = 0;"); err != nil {
+		return err
+	}
+	for _, table := range tables {
+		if _, err := DBExec("TRUNCATE TABLE " + table + ";"); err != nil {
+			return err
+		}
+	}
+	if _, err := DBExec("SET FOREIGN_KEY_CHECKS = 1;"); err != nil {
+		return err
+	}
+	return nil
+}
+
+func ResetGame() (error) {
+	return truncateTable("team_hints", "key_found", "exercice_solved", "exercice_tries")
+}
+
+func ResetExercices() (error) {
+	return truncateTable("team_hints", "exercice_files", "key_found", "exercice_keys", "exercice_solved", "exercice_tries", "exercice_hints", "exercices", "themes")
+}
+
+func ResetTeams() (error) {
+	return truncateTable("team_hints", "key_found", "exercice_solved", "exercice_tries", "team_members", "teams")
+}