feat: add annotations, user profiles, watchers, stories, search and more

frontend/src/lib/api/stories.ts

@@ -0,0 +1,56 @@
+import { accounts } from "$lib/stores/accounts.svelte";
+import { auth } from "$lib/stores/auth.svelte";
+
+const BASE = import.meta.env.VITE_API_BASE ?? "/api";
+
+const ready = new Map<string, string>();
+const missing = new Set<string>();
+const inflight = new Map<string, Promise<string | null>>();
+
+function authHeaders(): Record<string, string> {
+  return auth.token ? { Authorization: `Bearer ${auth.token}` } : {};
+}
+
+async function fetchStoryMedia(
+  account: number,
+  peerId: number,
+  storyId: number,
+  key: string
+): Promise<string | null> {
+  const url = `${BASE}/stories/${peerId}/${storyId}/media?account_id=${account}`;
+  const response = await fetch(url, { headers: authHeaders() });
+  if (response.ok) {
+    const objectUrl = URL.createObjectURL(await response.blob());
+    ready.set(key, objectUrl);
+    return objectUrl;
+  }
+  missing.add(key);
+  return null;
+}
+
+export function loadStoryMedia(
+  peerId: number,
+  storyId: number
+): Promise<string | null> {
+  const account = accounts.selectedId;
+  if (account === null) {
+    return Promise.resolve(null);
+  }
+  const key = `${account}:${peerId}:${storyId}`;
+  const cached = ready.get(key);
+  if (cached) {
+    return Promise.resolve(cached);
+  }
+  if (missing.has(key)) {
+    return Promise.resolve(null);
+  }
+  const existing = inflight.get(key);
+  if (existing) {
+    return existing;
+  }
+  const promise = fetchStoryMedia(account, peerId, storyId, key).finally(() => {
+    inflight.delete(key);
+  });
+  inflight.set(key, promise);
+  return promise;
+}