Add tokendb.delByClientId()

src/tokendb.js

@@ -7,6 +7,7 @@ exports = module.exports = {
     get: get,
     add: add,
     del: del,
+    delByClientId: delByClientId,
     getByIdentifier: getByIdentifier,
     delByIdentifier: delByIdentifier,
     getByIdentifierAndClientId: getByIdentifierAndClientId,
@@ -69,6 +70,18 @@ function del(accessToken, callback) {
     });
 }
 
+function delByClientId(clientId, callback) {
+    assert.strictEqual(typeof clientId, 'string');
+    assert.strictEqual(typeof callback, 'function');
+
+    database.query('DELETE FROM tokens WHERE clientId = ?', [ clientId ], function (error, result) {
+        if (error) return callback(new DatabaseError(DatabaseError.INTERNAL_ERROR, error));
+        if (result.affectedRows !== 1) return callback(new DatabaseError(DatabaseError.NOT_FOUND));
+
+        return callback(null);
+    });
+}
+
 function getByIdentifier(identifier, callback) {
     assert.strictEqual(typeof identifier, 'string');
     assert.strictEqual(typeof callback, 'function');