upload volledige repo

2026-03-11 09:39:41 +01:00
commit ce420cbb0e
110 changed files with 5660 additions and 0 deletions
@@ -0,0 +1,125 @@
+from __future__ import annotations
+
+import threading
+from pathlib import Path
+
+from backend.app.db.task_repository import TaskRepository
+from backend.app.fs.filesystem_adapter import FilesystemAdapter
+
+
+class TaskRunner:
+    def __init__(self, repository: TaskRepository, filesystem: FilesystemAdapter):
+        self._repository = repository
+        self._filesystem = filesystem
+
+    def enqueue_copy_file(self, task_id: str, source: str, destination: str, total_bytes: int) -> None:
+        thread = threading.Thread(
+            target=self._run_copy_file,
+            args=(task_id, source, destination, total_bytes),
+            daemon=True,
+        )
+        thread.start()
+
+    def enqueue_move_file(
+        self,
+        task_id: str,
+        source: str,
+        destination: str,
+        total_bytes: int,
+        same_root: bool,
+    ) -> None:
+        thread = threading.Thread(
+            target=self._run_move_file,
+            args=(task_id, source, destination, total_bytes, same_root),
+            daemon=True,
+        )
+        thread.start()
+
+    def _run_copy_file(self, task_id: str, source: str, destination: str, total_bytes: int) -> None:
+        self._repository.mark_running(
+            task_id=task_id,
+            done_bytes=0,
+            total_bytes=total_bytes,
+            current_item=source,
+        )
+
+        progress = {"done": 0}
+
+        def on_progress(done_bytes: int) -> None:
+            progress["done"] = done_bytes
+            self._repository.update_progress(
+                task_id=task_id,
+                done_bytes=done_bytes,
+                total_bytes=total_bytes,
+                current_item=source,
+            )
+
+        try:
+            self._filesystem.copy_file(source=source, destination=destination, on_progress=on_progress)
+            self._repository.mark_completed(
+                task_id=task_id,
+                done_bytes=total_bytes,
+                total_bytes=total_bytes,
+            )
+        except OSError as exc:
+            self._repository.mark_failed(
+                task_id=task_id,
+                error_code="io_error",
+                error_message=str(exc),
+                failed_item=source,
+                done_bytes=progress["done"],
+                total_bytes=total_bytes,
+            )
+
+    def _run_move_file(
+        self,
+        task_id: str,
+        source: str,
+        destination: str,
+        total_bytes: int,
+        same_root: bool,
+    ) -> None:
+        self._repository.mark_running(
+            task_id=task_id,
+            done_bytes=0,
+            total_bytes=total_bytes,
+            current_item=source,
+        )
+
+        progress = {"done": 0}
+
+        try:
+            if same_root:
+                self._filesystem.move_file(source=source, destination=destination)
+                self._repository.mark_completed(
+                    task_id=task_id,
+                    done_bytes=total_bytes,
+                    total_bytes=total_bytes,
+                )
+                return
+
+            def on_progress(done_bytes: int) -> None:
+                progress["done"] = done_bytes
+                self._repository.update_progress(
+                    task_id=task_id,
+                    done_bytes=done_bytes,
+                    total_bytes=total_bytes,
+                    current_item=source,
+                )
+
+            self._filesystem.copy_file(source=source, destination=destination, on_progress=on_progress)
+            self._filesystem.delete_file(Path(source))
+            self._repository.mark_completed(
+                task_id=task_id,
+                done_bytes=total_bytes,
+                total_bytes=total_bytes,
+            )
+        except OSError as exc:
+            self._repository.mark_failed(
+                task_id=task_id,
+                error_code="io_error",
+                error_message=str(exc),
+                failed_item=source,
+                done_bytes=progress["done"],
+                total_bytes=total_bytes,
+            )