Troubleshooting the cloudflare and the api not communicating

client/app.js

@@ -1,5 +1,39 @@
 import { encryptString, decryptToString, toBlob } from "./crypto.js";
 
+// ---- Helpers ----
+function defaultApiBase() {
+  // 1) URL query override: …/index.html?api=https://api.domain
+  try {
+    const qs = new URLSearchParams(window.location.search);
+    const qApi = qs.get("api");
+    if (qApi) return qApi.replace(/\/+$/, "");
+  } catch {}
+
+  // 2) Meta override in index.html: <meta name="gc-api-base" content="https://api.domain">
+  const m = document.querySelector('meta[name="gc-api-base"]');
+  if (m && m.content) return m.content.replace(/\/+$/, "");
+
+  // 3) Heuristic from frontend origin
+  try {
+    const u = new URL(window.location.href);
+    const proto = u.protocol;
+    const host = u.hostname;
+    const portStr = u.port;
+    const bracketHost = host.includes(":") ? `[${host}]` : host;
+
+    const port = portStr ? parseInt(portStr, 10) : null;
+    let apiPort = port;
+    if (port === 8082) apiPort = 8080;
+    else if (port === 9082) apiPort = 9080;
+    else if (port) apiPort = Math.max(1, port - 2);
+
+    return apiPort ? `${proto}//${bracketHost}:${apiPort}` : `${proto}//${bracketHost}`;
+  } catch {
+    return window.location.origin.replace(/\/+$/, "");
+  }
+}
+
+// ---- DOM refs ----
 const els = {
   shardUrl: document.getElementById("shardUrl"),
   bearer: document.getElementById("bearer"),
@@ -15,45 +49,20 @@ const els = {
   discordStart: document.getElementById("discordStart"),
 };
 
-function defaultApiBase() {
-  // 1) URL query override: …/index.html?api=http://host:9080
-  try {
-    const qs = new URLSearchParams(window.location.search);
-    const qApi = qs.get("api");
-    if (qApi) return qApi.replace(/\/+$/, "");
-  } catch {}
-
-  // 2) Meta override in index.html: <meta name="gc-api-base" content="http://host:9080">
-  const m = document.querySelector('meta[name="gc-api-base"]');
-  if (m && m.content) return m.content.replace(/\/+$/, "");
-
-  // 3) Heuristic from frontend origin
-  try {
-    const u = new URL(window.location.href);
-    const proto = u.protocol;
-    const host = u.hostname; // no port
-    const portStr = u.port;  // "" if default (80/443)
-    const bracketHost = host.includes(":") ? `[${host}]` : host; // IPv6-safe
-
-    const port = portStr ? parseInt(portStr, 10) : null;
-    let apiPort = port;
-
-    // Known frontend→API mappings
-    if (port === 8082) apiPort = 8080;
-    else if (port === 9082) apiPort = 9080;
-    else if (port) apiPort = Math.max(1, port - 2); // generic “minus two” fallback
-
-    return apiPort ? `${proto}//${bracketHost}:${apiPort}` : `${proto}//${bracketHost}`;
-  } catch {
-    return window.location.origin.replace(/\/+$/, "");
-  }
-}
-
-
+// ---- Config + state ----
 const LS_KEY = "gc_client_config_v1";
 const POSTS_KEY = "gc_posts_index_v1";
 
-const cfg = loadConfig(); applyConfig(); checkHealth(); syncIndex(); sse();
+// IMPORTANT: define before sse() is ever called
+let sseCtrl = null;
+
+// ---- Boot ----
+const cfg = loadConfig();
+applyConfig();
+checkHealth();
+syncIndex();
+sse();
+
 
 els.saveConn.onclick = async () => {
   const c = { url: norm(els.shardUrl.value), bearer: els.bearer.value.trim(), passphrase: els.passphrase.value };
@@ -69,9 +78,8 @@ function getPosts(){ try { return JSON.parse(localStorage.getItem(POSTS_KEY)) ??
 function setPosts(v){ localStorage.setItem(POSTS_KEY, JSON.stringify(v)); renderPosts(); }
 function norm(u){ return (u||"").replace(/\/+$/,""); }
 function applyConfig() {
-  // If no URL saved yet, detect a sensible default and persist it
   if (!cfg.url) {
-    const detected = defaultApiBase();       // uses ?api=…, <meta gc-api-base>, or port heuristic
+    const detected = defaultApiBase();
     cfg.url = detected;
     try { localStorage.setItem(LS_KEY, JSON.stringify(cfg)); } catch {}
   }
@@ -80,6 +88,7 @@ function applyConfig() {
   els.passphrase.value = cfg.passphrase ?? "";
 }
 
+
 async function checkHealth() {
   if (!cfg.url) return; els.health.textContent = "Checking…";
   try { const r = await fetch(cfg.url + "/healthz"); els.health.textContent = r.ok ? "Connected ✔" : `Error: ${r.status}`; }
@@ -122,7 +131,6 @@ async function syncIndex() {
   } catch(e){ console.warn("index sync failed", e); }
 }
 
-let sseCtrl;
 function sse(){
   if (!cfg.url) return;
   if (sseCtrl) { sseCtrl.abort(); sseCtrl = undefined; }

docker-compose.test.yml

@@ -6,7 +6,7 @@ services:
     container_name: greencoast-shard-test
     restart: unless-stopped
     user: "0:0"
-    # You can keep these published for local debugging; Tunnel doesn't require them.
+    # These ports are optional (useful for local debug). Tunnel doesn't need them.
     ports:
       - "9080:9080"   # API
       - "9082:9082"   # Frontend
@@ -19,7 +19,6 @@ services:
 
   cloudflared:
     image: cloudflare/cloudflared:latest
-    # Use the token you copy from Cloudflare Zero Trust → Tunnels
     command: tunnel --no-autoupdate run --token ${CF_TUNNEL_TOKEN}
     restart: unless-stopped
     depends_on: