fix: purge capture Draft screenshots (Closes #617)

tests/test_dashboard_session_frontend.py

@@ -348,7 +348,8 @@ process.stdout.write(JSON.stringify(state));
 
     assert result["deletedAtIdle"] == []
     assert result["deletedDatabases"] == [
-        "stackchain-background-outbox-v1", "stackchain-offline-work-v2"
+        "stackchain-background-outbox-v1", "stackchain-offline-work-v2",
+        "stackchain-unfiled-captures-v1",
     ]
     assert result["remaining"] == ["gitea.preference"]
     assert result["replaced"] == [
@@ -373,7 +374,8 @@ process.stdout.write(JSON.stringify(state));
     assert result["valid"] is False
     assert result["remaining"] == ["gitea.preference"]
     assert result["deletedDatabases"] == [
-        "stackchain-background-outbox-v1", "stackchain-offline-work-v2"
+        "stackchain-background-outbox-v1", "stackchain-offline-work-v2",
+        "stackchain-unfiled-captures-v1",
     ]
     assert result["deletedCaches"] == ["stackchain-dashboard-shell-v15"]
     assert result["replaced"] == ["/dashboard/login?reason=session-expired"]
@@ -503,7 +505,8 @@ process.stdout.write(JSON.stringify(state));
     ]
     assert result["remaining"] == ["gitea.preference"]
     assert result["deletedDatabases"] == [
-        "stackchain-background-outbox-v1", "stackchain-offline-work-v2"
+        "stackchain-background-outbox-v1", "stackchain-offline-work-v2",
+        "stackchain-unfiled-captures-v1",
     ]
     assert result["deletedCaches"] == ["stackchain-dashboard-shell-v15"]
     assert result["workerMessages"] == [{"type": "stackchain-purge-outbox"}]
@@ -525,7 +528,8 @@ process.stdout.write(JSON.stringify(state));
 
     assert result["remaining"] == ["gitea.preference"]
     assert result["deletedDatabases"] == [
-        "stackchain-background-outbox-v1", "stackchain-offline-work-v2"
+        "stackchain-background-outbox-v1", "stackchain-offline-work-v2",
+        "stackchain-unfiled-captures-v1",
     ]
     assert result["deletedCaches"] == ["stackchain-dashboard-shell-v15"]
     assert result["workerMessages"] == [{"type": "stackchain-purge-outbox"}]
@@ -620,7 +624,8 @@ process.stdout.write(JSON.stringify(state));
     assert "stackchain.private" in result["removed"]
     assert result["remaining"] == ["gitea.preference"]
     assert result["deletedDatabases"] == [
-        "stackchain-background-outbox-v1", "stackchain-offline-work-v2"
+        "stackchain-background-outbox-v1", "stackchain-offline-work-v2",
+        "stackchain-unfiled-captures-v1",
     ]
     assert result["deletedCaches"] == ["stackchain-dashboard-shell-v15"]
     assert result["assigned"] == "/dashboard/login"

tests/test_private_device_data.py

@@ -46,6 +46,7 @@ const clear = createPrivateDeviceDataPurger({{
     assert state["databases"] == [
         "stackchain-background-outbox-v1",
         "stackchain-offline-work-v2",
+        "stackchain-unfiled-captures-v1",
     ]
     assert state["caches"] == ["stackchain-dashboard-shell-v37"]
     assert state["workerMessages"] == [{"type": "stackchain-purge-outbox"}]

tests/test_service_worker.py

@@ -13,7 +13,7 @@ def run_worker_scenario(scenario: str) -> dict:
 const fs = require('fs');
 const vm = require('vm');
 const listeners = {{}};
-const state = {{ added: [], deleted: [], claimed: false, skipped: false, fetches: [], puts: [], backgroundFlushes: 0, backgroundResumes: 0, outboxPurges: 0, outboxLifecycle: [], notifications: [], focused: [], opened: [], failFetch: false, stallFetch: false, lateFetch: false, fetchAborted: false, fetchStatus: 200, fetchRedirected: false, cachedBody: null }};
+const state = {{ added: [], deleted: [], deletedDatabases: [], claimed: false, skipped: false, fetches: [], puts: [], backgroundFlushes: 0, backgroundResumes: 0, outboxPurges: 0, outboxLifecycle: [], notifications: [], focused: [], opened: [], failFetch: false, stallFetch: false, lateFetch: false, fetchAborted: false, fetchStatus: 200, fetchRedirected: false, cachedBody: null }};
 const storedResponses = new Map();
 storedResponses.set(
   'https://forge.example/dashboard/__offline-session-lease',
@@ -58,6 +58,12 @@ const context = {{
     }},
   }},
   importScripts: () => {{}},
+  indexedDB: {{deleteDatabase:name=>{{
+    state.deletedDatabases.push(name);
+    const request={{}};
+    queueMicrotask(()=>request.onsuccess?.());
+    return request;
+  }}}},
   caches: {{
     open: async () => cache,
     keys: async () => ['stackchain-dashboard-old', 'another-app-cache'],
@@ -244,6 +250,9 @@ def test_revoked_background_session_purges_worker_data_and_notifies_dashboard_cl
 
     assert result["outcome"] == {"status": 401, "code": "session_revoked"}
     assert result["state"]["outboxPurges"] == 1
+    assert result["state"]["deletedDatabases"] == [
+        "stackchain-unfiled-captures-v1"
+    ]
     assert result["state"]["deleted"] == ["stackchain-dashboard-old"]
     assert result["state"]["clientMessages"] == [
         {"type": "stackchain-session-revoked"}
@@ -331,6 +340,9 @@ def test_device_purge_message_stops_worker_outbox_and_acknowledges_completion():
     )
 
     assert result["state"]["outboxPurges"] == 1
+    assert result["state"]["deletedDatabases"] == [
+        "stackchain-unfiled-captures-v1"
+    ]
     assert result["replies"] == [{"ok": True}]
 
 
@@ -773,6 +785,9 @@ def test_expired_offline_lease_purges_private_worker_data_and_refuses_cached_she
     assert result["status"] == 401
     assert result["body"] == "Your Stackchain session expired. Reconnect and sign in."
     assert result["state"]["outboxPurges"] == 1
+    assert result["state"]["deletedDatabases"] == [
+        "stackchain-unfiled-captures-v1"
+    ]
     assert result["state"]["deleted"] == ["stackchain-dashboard-old"]
     assert "private cached dashboard" not in result["body"]