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feat: B3 uit voor veilige archive-downloads - cancel knop toegevoegd

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kodi
2026-03-14 14:39:57 +01:00
parent d463b3977d
commit 2981ac2796
24 changed files with 471 additions and 37 deletions
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webui/backend/app/db/task_repository.py
+59 -9
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@@ -6,7 +6,7 @@ from contextlib import contextmanager
from datetime import datetime, timezone
from pathlib import Path
VALID_STATUSES = {"queued", "running", "completed", "failed", "requested", "preparing", "ready"}
VALID_STATUSES = {"queued", "running", "completed", "failed", "requested", "preparing", "ready", "cancelled"}
VALID_OPERATIONS = {"copy", "move", "download"}
TASK_MIGRATION_COLUMNS: dict[str, str] = {
"operation": "TEXT NOT NULL DEFAULT 'copy'",
@@ -160,17 +160,18 @@ class TaskRepository:
done_items: int | None = None,
total_items: int | None = None,
current_item: str | None = None,
) -> None:
) -> bool:
started_at = self._now_iso()
with self._connection() as conn:
conn.execute(
cursor = conn.execute(
"""
UPDATE tasks
SET status = ?, started_at = COALESCE(started_at, ?), done_items = ?, total_items = ?, current_item = ?
WHERE id = ?
WHERE id = ? AND status = ?
""",
("preparing", started_at, done_items, total_items, current_item, task_id),
("preparing", started_at, done_items, total_items, current_item, task_id, "requested"),
)
return cursor.rowcount > 0
def update_progress(
self,
@@ -215,17 +216,18 @@ class TaskRepository:
task_id: str,
done_items: int | None = None,
total_items: int | None = None,
) -> None:
) -> bool:
finished_at = self._now_iso()
with self._connection() as conn:
conn.execute(
cursor = conn.execute(
"""
UPDATE tasks
SET status = ?, finished_at = ?, done_items = ?, total_items = ?, current_item = NULL
WHERE id = ?
WHERE id = ? AND status = ?
""",
("ready", finished_at, done_items, total_items, task_id),
("ready", finished_at, done_items, total_items, task_id, "preparing"),
)
return cursor.rowcount > 0
def mark_failed(
self,
@@ -260,6 +262,54 @@ class TaskRepository:
),
)
def mark_failed_if_not_cancelled(
self,
task_id: str,
error_code: str,
error_message: str,
failed_item: str | None,
done_bytes: int | None,
total_bytes: int | None,
done_items: int | None = None,
total_items: int | None = None,
) -> bool:
finished_at = self._now_iso()
with self._connection() as conn:
cursor = conn.execute(
"""
UPDATE tasks
SET status = ?, finished_at = ?, error_code = ?, error_message = ?, failed_item = ?, done_bytes = ?, total_bytes = ?, done_items = ?, total_items = ?, current_item = NULL
WHERE id = ? AND status != ?
""",
(
"failed",
finished_at,
error_code,
error_message,
failed_item,
done_bytes,
total_bytes,
done_items,
total_items,
task_id,
"cancelled",
),
)
return cursor.rowcount > 0
def mark_cancelled(self, task_id: str) -> bool:
finished_at = self._now_iso()
with self._connection() as conn:
cursor = conn.execute(
"""
UPDATE tasks
SET status = ?, finished_at = ?, current_item = NULL
WHERE id = ? AND status IN (?, ?)
""",
("cancelled", finished_at, task_id, "requested", "preparing"),
)
return cursor.rowcount > 0
def _ensure_schema(self) -> None:
db_path = Path(self._db_path)
if db_path.parent and str(db_path.parent) not in {"", "."}: