feat: tag filtering functionality for test cases (#324)

frontend/utils/caseControl.ts

@@ -26,7 +26,14 @@ async function fetchCase(jwt: string, caseId: number) {
   }
 }
 
-async function fetchCases(jwt: string, folderId: number, title?: string, priority?: number[], type?: number[]) {
+async function fetchCases(
+  jwt: string,
+  folderId: number,
+  title?: string,
+  priority?: number[],
+  type?: number[],
+  tag?: number[]
+) {
   const queryParams = [`folderId=${folderId}`];
 
   if (title) {
@@ -41,6 +48,10 @@ async function fetchCases(jwt: string, folderId: number, title?: string, priorit
     queryParams.push(`type=${type.join(',')}`);
   }
 
+  if (tag && tag.length > 0) {
+    queryParams.push(`tag=${tag.join(',')}`);
+  }
+
   const query = queryParams.length > 0 ? `?${queryParams.join('&')}` : '';
 
   const url = `${apiServer}/cases${query}`;