feat: delete & archive projects

src/usecase/project/archive_project.py

@@ -0,0 +1,32 @@
+import uuid
+from typing import TYPE_CHECKING
+
+from src import domain, dto
+
+if TYPE_CHECKING:
+    from .. import Usecase
+
+
+async def archive_project(self: 'Usecase', input: dto.ArchiveProjectInput) -> dto.ProjectOutput:
+    await self.ensure_workspace_permission(
+        input.workspace_id, input.user_id, domain.PermissionKey.PROJECTS_WRITE, for_project_id=input.project_id
+    )
+
+    async with self.database.transaction():
+        await self.database.archive_project(input.workspace_id, input.project_id)
+        project = await self.database.get_project(input.workspace_id, project_id=input.project_id)
+
+    if not project:
+        raise domain.ProjectNotFound()
+
+    await project.fetch_related('channel')
+
+    return dto.ProjectOutput(
+        id=project.id,
+        telegram_id=project.channel.telegram_id,
+        title=project.channel.title,
+        username=project.channel.username,
+        status=project.status,
+        purchase_invite_type_default=project.purchase_invite_type_default,
+    )
+