Productivity features, UI translations, local email translation

- Snooze (with a Snoozed folder), keyboard shortcuts with a Settings section, mail templates (Compose > More > Templates), a Subscriptions folder with bulk unsubscribe/delete, and tracker blocking with a Privacy toggle (on by default) - Own dialogs instead of browser popups; emoji picker in compose; compose windows survive a visit to Settings - Sentence completion learned from the user's sent mail (no AI) - Interface in English and Polish (one file per language, English as the fallback), picked from the browser on first run, then kept - Email translation on the server via LibreTranslate: Translate button and "Translate to...", messages in several languages translated part by part, names/addresses/emoji/file names/phone numbers kept, an animated line while translating - Antispam "Mark as spam" loads with the message, not when the menu opens Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 20:00:31 +02:00
parent 463f96ad57
commit 8a1b9979e9
83 changed files with 8677 additions and 293 deletions
@@ -0,0 +1,108 @@
+"""snooze, templates, subscriptions, tracker counts
+
+- Snooze: a thread can leave the Inbox until a set time (``snoozed_until``);
+  ``snoozed_at`` lets a reply that arrives meanwhile wake it early, and
+  ``unsnoozed_at`` brings a woken thread to the top of the Inbox.
+- Templates: saved replies, per user, inserted from the compose window.
+- Subscriptions: the mailing-list headers of each message (``List-Id``,
+  ``List-Unsubscribe``, one-click support), read during sync. NULL
+  ``list_unsubscribe`` means "not read yet" (filled in by a backfill job), ''
+  means the message has none. ``subscription_states`` records what the user did
+  about a sender (unsubscribed when).
+- Tracker blocking: how many tracking pixels were removed from a message's HTML.
+
+Revision ID: 0028
+Revises: 0027
+Create Date: 2026-10-18
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+from alembic import op
+
+revision: str = "0028"
+down_revision: str | None = "0027"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.execute(
+        """
+        ALTER TABLE threads
+          ADD COLUMN snoozed_until timestamptz,
+          ADD COLUMN snoozed_at timestamptz,
+          ADD COLUMN unsnoozed_at timestamptz
+        """
+    )
+    op.execute(
+        "CREATE INDEX ix_threads_snoozed ON threads (snoozed_until) WHERE snoozed_until IS NOT NULL"
+    )
+    op.execute(
+        """
+        ALTER TABLE messages
+          ADD COLUMN list_id text,
+          ADD COLUMN list_unsubscribe text,
+          ADD COLUMN list_unsubscribe_post boolean NOT NULL DEFAULT false
+        """
+    )
+    op.execute(
+        "CREATE INDEX ix_messages_user_list ON messages (user_id) "
+        "WHERE list_unsubscribe IS NOT NULL AND list_unsubscribe <> ''"
+    )
+    op.execute(
+        "CREATE INDEX ix_messages_list_unread ON messages (user_id) WHERE list_unsubscribe IS NULL"
+    )
+    op.execute(
+        """
+        CREATE TABLE subscription_states (
+          user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          key text NOT NULL,
+          unsubscribed_at timestamptz NOT NULL DEFAULT now(),
+          method text NOT NULL,
+          PRIMARY KEY (user_id, key)
+        )
+        """
+    )
+    op.execute(
+        """
+        CREATE TABLE mail_templates (
+          id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+          user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          name text NOT NULL,
+          subject text NOT NULL DEFAULT '',
+          body_html text NOT NULL DEFAULT '',
+          created_at timestamptz NOT NULL DEFAULT now(),
+          updated_at timestamptz NOT NULL DEFAULT now()
+        )
+        """
+    )
+    op.execute("CREATE INDEX ix_mail_templates_user ON mail_templates (user_id)")
+    op.execute("ALTER TABLE body_parts ADD COLUMN trackers_blocked integer NOT NULL DEFAULT 0")
+
+
+def downgrade() -> None:
+    op.execute("ALTER TABLE body_parts DROP COLUMN IF EXISTS trackers_blocked")
+    op.execute("DROP TABLE IF EXISTS mail_templates")
+    op.execute("DROP TABLE IF EXISTS subscription_states")
+    op.execute("DROP INDEX IF EXISTS ix_messages_list_unread")
+    op.execute("DROP INDEX IF EXISTS ix_messages_user_list")
+    op.execute(
+        """
+        ALTER TABLE messages
+          DROP COLUMN IF EXISTS list_id,
+          DROP COLUMN IF EXISTS list_unsubscribe,
+          DROP COLUMN IF EXISTS list_unsubscribe_post
+        """
+    )
+    op.execute("DROP INDEX IF EXISTS ix_threads_snoozed")
+    op.execute(
+        """
+        ALTER TABLE threads
+          DROP COLUMN IF EXISTS snoozed_until,
+          DROP COLUMN IF EXISTS snoozed_at,
+          DROP COLUMN IF EXISTS unsnoozed_at
+        """
+    )
@@ -0,0 +1,49 @@
+"""sentence completion: a per-user index of phrases from their sent mail
+
+``completion_phrases`` maps the words before the cursor (normalized) to what
+the user usually writes next, with how often; rebuilt from the sent mail at
+most daily (app/completion.py). The primary key leads with (user_id, context),
+which is the lookup.
+
+Revision ID: 0029
+Revises: 0028
+Create Date: 2026-10-18
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+from alembic import op
+
+revision: str = "0029"
+down_revision: str | None = "0028"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.execute(
+        """
+        CREATE TABLE completion_phrases (
+          user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+          context text NOT NULL,
+          continuation text NOT NULL,
+          count integer NOT NULL,
+          PRIMARY KEY (user_id, context, continuation)
+        )
+        """
+    )
+    op.execute(
+        """
+        CREATE TABLE completion_index_state (
+          user_id uuid PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,
+          built_at timestamptz NOT NULL
+        )
+        """
+    )
+
+
+def downgrade() -> None:
+    op.execute("DROP TABLE IF EXISTS completion_index_state")
+    op.execute("DROP TABLE IF EXISTS completion_phrases")
@@ -0,0 +1,45 @@
+"""email translation: a message's detected language, and translations kept
+
+``messages.content_language``: NULL until the message is first shown, '' when
+the language could not be told. ``message_translations``: one translated HTML
+per message, target language and remote-images choice (app/translation.py);
+dropped with the message.
+
+Revision ID: 0030
+Revises: 0029
+Create Date: 2026-10-18
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+from alembic import op
+
+revision: str = "0030"
+down_revision: str | None = "0029"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.execute("ALTER TABLE messages ADD COLUMN content_language text")
+    op.execute(
+        """
+        CREATE TABLE message_translations (
+          message_id uuid NOT NULL REFERENCES messages(id) ON DELETE CASCADE,
+          target text NOT NULL,
+          images boolean NOT NULL,
+          source text NOT NULL,
+          html text NOT NULL,
+          sanitizer_v integer NOT NULL,
+          created_at timestamptz NOT NULL DEFAULT now(),
+          PRIMARY KEY (message_id, target, images)
+        )
+        """
+    )
+
+
+def downgrade() -> None:
+    op.execute("DROP TABLE IF EXISTS message_translations")
+    op.execute("ALTER TABLE messages DROP COLUMN IF EXISTS content_language")