Reimplement compose and add tiling windows

core/tests/test_compose_send_capabilities.py

@@ -6,7 +6,7 @@ from unittest.mock import AsyncMock, patch
 from django.test import TestCase
 from django.urls import reverse
 
-from core.models import User
+from core.models import ChatSession, Message, Person, PersonIdentifier, User
 
 
 class ComposeSendCapabilityTests(TestCase):
@@ -78,6 +78,9 @@ class ComposeSendCapabilityTests(TestCase):
         self.assertEqual(200, response.status_code)
         content = response.content.decode("utf-8")
         self.assertIn("compose-panel.css", content)
+        self.assertIn("compose-panel-core.js", content)
+        self.assertIn("compose-panel-thread.js", content)
+        self.assertIn("compose-panel-send.js", content)
         self.assertIn("compose-panel.js", content)
         self.assertNotIn("const initialTyping = JSON.parse(", content)
         self.assertNotIn("data-drafts-url=", content)
@@ -89,6 +92,33 @@ class ComposeSendCapabilityTests(TestCase):
         self.assertNotIn("compose-ticks", content)
         self.assertNotIn("compose-receipt-modal", content)
 
+    def test_compose_widget_declares_compose_assets_on_widget_shell(self):
+        response = self.client.get(
+            reverse("compose_widget"),
+            {
+                "service": "signal",
+                "identifier": "+15551230000",
+            },
+        )
+
+        self.assertEqual(200, response.status_code)
+        content = response.content.decode("utf-8")
+        self.assertIn("data-gia-style-hrefs=", content)
+        self.assertIn("/static/css/compose-panel.css", content)
+        self.assertIn("data-gia-script-srcs=", content)
+        self.assertIn("/static/js/compose-panel-core.js", content)
+        self.assertIn("/static/js/compose-panel-thread.js", content)
+        self.assertIn("/static/js/compose-panel-send.js", content)
+        self.assertIn("/static/js/compose-panel.js", content)
+        self.assertNotIn("<script defer src=\"/static/js/compose-panel.js\">", content)
+        self.assertNotIn("<link rel=\"stylesheet\" href=\"/static/css/compose-panel.css\">", content)
+
+    def test_compose_contacts_dropdown_includes_workspace_link(self):
+        response = self.client.get(reverse("compose_contacts_dropdown"))
+
+        self.assertEqual(200, response.status_code)
+        self.assertContains(response, reverse("compose_workspace"))
+
     @patch("core.views.compose._recent_manual_contacts")
     def test_compose_contact_options_use_compact_service_map(self, mocked_recent_contacts):
         mocked_recent_contacts.return_value = [
@@ -129,6 +159,80 @@ class ComposeSendCapabilityTests(TestCase):
         self.assertEqual(200, response.status_code)
         payload = response.json()
         self.assertIn("messages", payload)
+        self.assertIn("messages_html", payload)
         self.assertIn("typing", payload)
         self.assertNotIn("availability_slices", payload)
         self.assertNotIn("availability_summary", payload)
+
+    def test_compose_thread_payload_includes_rendered_message_rows(self):
+        person = Person.objects.create(user=self.user, name="Rendered Contact")
+        identifier = PersonIdentifier.objects.create(
+            user=self.user,
+            person=person,
+            service="signal",
+            identifier="+15551230000",
+        )
+        session = ChatSession.objects.create(user=self.user, identifier=identifier)
+        Message.objects.create(
+            user=self.user,
+            session=session,
+            sender_uuid="contact",
+            text="Rendered thread row",
+            ts=1710000000000,
+            custom_author="CONTACT",
+        )
+
+        response = self.client.get(
+            reverse("compose_thread"),
+            {
+                "service": "signal",
+                "identifier": "+15551230000",
+            },
+        )
+
+        self.assertEqual(200, response.status_code)
+        payload = response.json()
+        self.assertIsInstance(payload.get("messages_html"), str)
+        self.assertIn("compose-row", str(payload.get("messages_html") or ""))
+        self.assertIn("Rendered thread row", str(payload.get("messages_html") or ""))
+
+    def test_compose_thread_payload_renders_reply_link_text_server_side(self):
+        person = Person.objects.create(user=self.user, name="Reply Contact")
+        identifier = PersonIdentifier.objects.create(
+            user=self.user,
+            person=person,
+            service="signal",
+            identifier="+15551239999",
+        )
+        session = ChatSession.objects.create(user=self.user, identifier=identifier)
+        anchor = Message.objects.create(
+            user=self.user,
+            session=session,
+            sender_uuid="contact",
+            text="Anchor message for reply preview",
+            ts=1710000000000,
+            custom_author="CONTACT",
+        )
+        Message.objects.create(
+            user=self.user,
+            session=session,
+            sender_uuid="self",
+            text="Reply message",
+            ts=1710000001000,
+            custom_author="USER",
+            reply_to=anchor,
+        )
+
+        response = self.client.get(
+            reverse("compose_thread"),
+            {
+                "service": "signal",
+                "identifier": "+15551239999",
+            },
+        )
+
+        self.assertEqual(200, response.status_code)
+        payload = response.json()
+        html = str(payload.get("messages_html") or "")
+        self.assertIn("Reply to: Anchor message for reply preview", html)
+        self.assertNotIn("data-reply-preview=", html)