feat: not return duplicate result

yjl9903 · Apr 24, 2023 · 9bd8c1e · 9bd8c1e
1 parent 7ef9ccc
commit 9bd8c1e
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/packages/animegarden/src/garden.ts b/packages/animegarden/src/garden.ts
@@ -82,11 +82,15 @@ export async function fetchResources(
       }
     }
     return {
-      resources: [...map.values()].sort((lhs, rhs) => rhs.createdAt.localeCompare(lhs.createdAt)),
+      resources: uniq([...map.values()]),
       timestamp
     };
   } else {
-    return fetchPage(options.page ?? 1);
+    const r = await fetchPage(options.page ?? 1);
+    return {
+      resources: uniq(r.resources),
+      timestamp: r.timestamp
+    };
   }
 
   async function fetchPage(page: number) {
@@ -121,6 +125,14 @@ export async function fetchResources(
       );
     }
   }
+
+  function uniq(resources: Resource[]) {
+    const map = new Map<string, Resource>();
+    for (const r of resources) {
+      map.set(r.href, r);
+    }
+    return [...map.values()].sort((lhs, rhs) => rhs.createdAt.localeCompare(lhs.createdAt));
+  }
 }
 
 export async function fetchResourceDetail(