Add deeplink for Fractal

Uses the same code as Nheko.

Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>

src/open/clients/Fractal.js

@@ -28,7 +28,35 @@ export class Fractal {
     get platforms() { return [Platform.Linux]; }
     get description() { return 'GNOME client, suitable for desktop and mobile. Written in Rust.'; }
     getMaturity(platform) { return Maturity.Beta; }
-    getDeepLink(platform, link) {}
+
+    getDeepLink(platform, link) {
+        if (platform === Platform.Linux) {
+            let identifier = encodeURIComponent(link.identifier.substring(1));
+            let isRoomid = link.identifier.substring(0, 1) === '!';
+            let fragmentPath;
+            switch (link.kind) {
+                case LinkKind.User:
+                    fragmentPath = `u/${identifier}?action=chat`;
+                    break;
+                case LinkKind.Room:
+                case LinkKind.Event:
+                    if (isRoomid)
+                        fragmentPath = `roomid/${identifier}`;
+                    else
+                        fragmentPath = `r/${identifier}`;
+
+                    if (link.kind === LinkKind.Event)
+                        fragmentPath += `/e/${encodeURIComponent(link.eventId.substring(1))}`;
+                    fragmentPath += '?action=join';
+                    fragmentPath += link.servers.map(server => `&via=${encodeURIComponent(server)}`).join('');
+                    break;
+                case LinkKind.Group:
+                    return;
+            }
+            return `matrix:${fragmentPath}`;
+        }
+    }
+
     canInterceptMatrixToLinks(platform) { return false; }
 
     getLinkInstructions(platform, link) {