Add an Online Accounts page

GNOME Online Accounts is a daemon plus a D-Bus API, and the daemon already runs in this session -- gvfs activates it, and all four accounts on this machine work without gnome-shell involved anywhere. Only the PANEL was GNOME's. The accounts themselves are ordinary D-Bus objects that anything may read and modify. So everything except the initial sign-in is now native: the account list, per-service toggles for mail, calendar, contacts, files, photos, music and chat, and removal. That is the whole Online Accounts panel apart from one OAuth handshake. Signing in is the exception, and only for OAuth providers. The daemon's AddAccount takes credentials as an argument -- it stores them, it does not obtain them -- and the code that runs Google's OAuth exchange lives in libgoa-backend, which Fedora ships without a GIR binding, so it is reachable from C only. Reimplementing it would mean our own Google client credentials. That step is handed to GNOME's panel and the page says so, because a hand-off the user does not expect reads as a bug. Password-based providers (Nextcloud, IMAP, WebDAV) could be added natively later; their credential keys are known now. Accounts needing re-authentication are surfaced first, which turned up something immediately: both Google accounts on this machine report attention_needed, meaning their tokens have expired and they have stopped syncing. GOA has known that all along and nothing outside its own panel ever said so. Every write re-reads the account list rather than assuming it landed. GOA can refuse, and a toggle that springs back is the honest outcome. Claude-Session: https://claude.ai/code/session_01BRvzt4H8XXLPVH5MyYdk9L
2026-08-18 10:34:41 -04:00
parent e4409ed6aa
commit 52d896b054
7 changed files with 367 additions and 1 deletions
@@ -0,0 +1,95 @@
+pragma Singleton
+
+// Online accounts, via GNOME Online Accounts.
+//
+// The daemon already runs in this session -- gvfs activates it, and accounts
+// work without gnome-shell anywhere. Only the panel was GNOME's; the accounts
+// are D-Bus objects anything may read and modify. So listing, per-service
+// toggles, and removal all happen here, natively.
+//
+// Signing in is the exception, and only for OAuth providers. The daemon's
+// AddAccount takes credentials as an argument rather than obtaining them, and
+// the code that runs Google's OAuth exchange lives in libgoa-backend, which
+// Fedora ships without a GIR binding. So that one step is handed to GNOME's
+// panel and the user comes straight back here.
+//
+// Read on demand and after every change: accounts are added and removed by
+// people, not by the system, so there is nothing to poll for.
+
+import Quickshell
+import Quickshell.Io
+import QtQuick
+
+Singleton {
+    id: root
+
+    readonly property string helperPath: Quickshell.shellDir + "/scripts/panama-accounts"
+
+    // [{ path, provider, providerName, identity, needsAttention, services: [{key,label,enabled}] }]
+    property var accounts: []
+    property bool scanned: false
+    property bool busy: false
+    property string lastError: ""
+
+    // Accounts whose stored credentials have stopped working -- an expired
+    // token, a changed password. GOA knows, and nothing outside its own panel
+    // ever says so, which is how an account quietly stops syncing for weeks.
+    readonly property int attentionCount: root.accounts.filter(a => a.needsAttention).length
+
+    readonly property bool available: root.lastError === ""
+
+    function refresh(): void {
+        if (!list.running)
+            list.running = true;
+    }
+
+    // Enabling a service clears GOA's "disabled" flag; the helper owns that
+    // inversion so the UI can speak in terms of what is on.
+    function setService(path: string, service: string, enabled: bool): void {
+        if (root.busy)
+            return;
+        root.busy = true;
+        write.command = [root.helperPath, "set", path, service, enabled ? "true" : "false"];
+        write.running = true;
+    }
+
+    function remove(path: string): void {
+        if (root.busy)
+            return;
+        root.busy = true;
+        write.command = [root.helperPath, "remove", path];
+        write.running = true;
+    }
+
+    Process {
+        id: list
+        command: [root.helperPath, "list"]
+        stdout: StdioCollector {
+            onStreamFinished: {
+                try {
+                    const parsed = JSON.parse(this.text);
+                    root.accounts = Array.isArray(parsed.accounts) ? parsed.accounts : [];
+                    root.lastError = String(parsed.error ?? "");
+                } catch (error) {
+                    root.accounts = [];
+                    root.lastError = "Could not read the accounts helper's output.";
+                    console.warn("OnlineAccounts: could not parse helper output:", error);
+                }
+                root.scanned = true;
+            }
+        }
+    }
+
+    Process {
+        id: write
+        stderr: StdioCollector {
+            onStreamFinished: if (this.text.trim() !== "") root.lastError = this.text.trim()
+        }
+        // Re-read rather than assuming the write landed: GOA may refuse, and a
+        // toggle that sprang back is the honest outcome.
+        onExited: {
+            root.busy = false;
+            root.refresh();
+        }
+    }
+}
@@ -92,7 +92,7 @@ Singleton {
    }

    function openSettings(page: string): void {
-        const allowed = ["home", "appearance", "displays", "connectivity", "home-phone", "desktop", "sound", "notifications", "screen-intelligence", "shortcuts", "mouse", "privacy", "region", "accessibility", "power", "datetime", "applications", "services", "about"];
+        const allowed = ["home", "appearance", "displays", "connectivity", "home-phone", "desktop", "sound", "notifications", "screen-intelligence", "shortcuts", "mouse", "privacy", "region", "accounts", "accessibility", "power", "datetime", "applications", "services", "about"];
        root.settingsPage = allowed.indexOf(page) >= 0 ? page : "home";
        DesktopPreferences.set("lastPage", root.settingsPage);
        root.settingsOpen = true;