Add basic web app and API integration

2026-05-16 20:39:27 +02:00
commit 802906f9d4
33 changed files with 4340 additions and 0 deletions
@@ -0,0 +1,96 @@
+async function api(method, path, body) {
+  const opts = {
+    method,
+    headers: { "Content-Type": "application/json" },
+    credentials: "include",
+  };
+  if (body !== undefined) opts.body = JSON.stringify(body);
+  const res = await fetch(apiURL(path), opts);
+  if (res.status === 204) return null;
+  let data = null;
+  const text = await res.text();
+  if (text) {
+    try { data = JSON.parse(text); } catch (e) { data = text; }
+  }
+  if (!res.ok) {
+    const err = new Error((data && data.error) || res.statusText);
+    err.status = res.status;
+    err.data = data;
+    throw err;
+  }
+  return data;
+}
+
+const API = {
+  login: (u, p) => api("POST", "/api/login", { username: u, password: p }),
+  logout: () => api("POST", "/api/logout"),
+  me: () => api("GET", "/api/me"),
+  updateMe: (b) => api("PATCH", "/api/me", b),
+
+  listUsers: () => api("GET", "/api/users"),
+  createUser: (b) => api("POST", "/api/users", b),
+  deleteUser: (id) => api("DELETE", `/api/users/${id}`),
+
+  listCompetitions: () => api("GET", "/api/competitions"),
+  createCompetition: (b) => api("POST", "/api/competitions", b),
+  getCompetition: (id) => api("GET", `/api/competitions/${id}`),
+  updateCompetition: (id, b) => api("PATCH", `/api/competitions/${id}`, b),
+  deleteCompetition: (id) => api("DELETE", `/api/competitions/${id}`),
+
+  listMembers: (id) => api("GET", `/api/competitions/${id}/members`),
+  addMember: (id, b) => api("POST", `/api/competitions/${id}/members`, b),
+  removeMember: (id, uid) => api("DELETE", `/api/competitions/${id}/members/${uid}`),
+
+  listPilots: (id) => api("GET", `/api/competitions/${id}/pilots`),
+  createPilot: (id, b) => api("POST", `/api/competitions/${id}/pilots`, b),
+  updatePilot: (id, pid, b) => api("PATCH", `/api/competitions/${id}/pilots/${pid}`, b),
+  deletePilot: (id, pid) => api("DELETE", `/api/competitions/${id}/pilots/${pid}`),
+  importPilots: async (id, csv) => {
+    const res = await fetch(apiURL(`/api/competitions/${id}/pilots/import`), {
+      method: "POST",
+      headers: { "Content-Type": "text/csv" },
+      body: csv,
+      credentials: "include",
+    });
+    if (!res.ok) throw new Error("import_failed");
+    return res.json();
+  },
+
+  listPenalties: (id) => api("GET", `/api/competitions/${id}/penalties`),
+  createPenalty: (id, b) => api("POST", `/api/competitions/${id}/penalties`, b),
+  updatePenalty: (id, pid, b) => api("PATCH", `/api/competitions/${id}/penalties/${pid}`, b),
+  deletePenalty: (id, pid) => api("DELETE", `/api/competitions/${id}/penalties/${pid}`),
+  exportPenaltiesURL: (id) => apiURL(`/api/competitions/${id}/penalties.csv`),
+
+  listRules: (lang) => api("GET", `/api/rules${lang ? "?lang=" + encodeURIComponent(lang) : ""}`),
+};
+
+function openCompetitionWS(id, handlers) {
+  const url = wsURL(`/api/competitions/${id}/ws`);
+  let ws = null;
+  let closed = false;
+  let backoff = 1000;
+
+  function connect() {
+    ws = new WebSocket(url);
+    ws.onopen = () => { backoff = 1000; if (handlers.onopen) handlers.onopen(); };
+    ws.onmessage = (e) => {
+      try {
+        const msg = JSON.parse(e.data);
+        if (handlers.onmessage) handlers.onmessage(msg);
+      } catch (err) {}
+    };
+    ws.onclose = () => {
+      if (handlers.onclose) handlers.onclose();
+      if (!closed) {
+        setTimeout(connect, backoff);
+        backoff = Math.min(backoff * 2, 15000);
+      }
+    };
+    ws.onerror = () => { try { ws.close(); } catch (e) {} };
+  }
+  connect();
+  return {
+    close: () => { closed = true; try { ws && ws.close(); } catch (e) {} }
+  };
+}