| 26 | error: str = '' |
| 27 | |
| 28 | class TaskQueue: |
| 29 | def __init__(self, name='', project_dir=None): |
| 30 | self.name = name |
| 31 | self.project_dir = project_dir or os.getcwd() |
| 32 | self.tasks = [] |
| 33 | self.created_at = datetime.now().isoformat() |
| 34 | self.original_request = '' |
| 35 | self._path = None |
| 36 | |
| 37 | def add(self, description): |
| 38 | t = Task(id=len(self.tasks)+1, description=description) |
| 39 | self.tasks.append(t) |
| 40 | return t |
| 41 | |
| 42 | def current(self): |
| 43 | """Return first pending or running task.""" |
| 44 | for t in self.tasks: |
| 45 | if t.status in (STATUS_PENDING, STATUS_RUNNING): |
| 46 | return t |
| 47 | return None |
| 48 | |
| 49 | def mark_running(self, task_id): |
| 50 | for t in self.tasks: |
| 51 | if t.id == task_id: |
| 52 | t.status = STATUS_RUNNING |
| 53 | break |
| 54 | self.save() |
| 55 | |
| 56 | def mark_done(self, task_id, result=''): |
| 57 | for t in self.tasks: |
| 58 | if t.id == task_id: |
| 59 | t.status = STATUS_DONE |
| 60 | t.result = result[:300] |
| 61 | break |
| 62 | self.save() |
| 63 | |
| 64 | def mark_failed(self, task_id, error=''): |
| 65 | for t in self.tasks: |
| 66 | if t.id == task_id: |
| 67 | t.status = STATUS_FAILED |
| 68 | t.error = error[:300] |
| 69 | break |
| 70 | self.save() |
| 71 | |
| 72 | def is_complete(self): |
| 73 | return all(t.status in (STATUS_DONE, STATUS_SKIPPED) for t in self.tasks) |
| 74 | |
| 75 | def pending_count(self): |
| 76 | return sum(1 for t in self.tasks if t.status == STATUS_PENDING) |
| 77 | |
| 78 | def done_count(self): |
| 79 | return sum(1 for t in self.tasks if t.status == STATUS_DONE) |
| 80 | |
| 81 | def _queue_path(self): |
| 82 | if self._path: |
| 83 | return self._path |
| 84 | SESSIONS_DIR.mkdir(exist_ok=True) |
| 85 | key = hashlib.md5(self.project_dir.encode()).hexdigest()[:8] |