38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required
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from django.core.exceptions import PermissionDenied
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from django.http import HttpResponse
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from django.shortcuts import get_object_or_404, redirect
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from django.urls import reverse
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from todo.models import Task
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from todo.utils import toggle_task_completed
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@login_required
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def toggle_done(request, task_id: int) -> HttpResponse:
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"""Toggle the completed status of a task from done to undone, or vice versa.
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Redirect to the list from which the task came.
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"""
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task = get_object_or_404(Task, pk=task_id)
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# Permissions
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if not (
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(request.user.is_superuser)
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or (task.created_by == request.user)
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or (task.assigned_to == request.user)
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or (task.task_list.group in request.user.groups.all())
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):
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raise PermissionDenied
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toggle_task_completed(task.id)
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messages.success(request, "Task status changed for '{}'".format(task.title))
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return redirect(
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reverse(
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"todo:list_detail",
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kwargs={"list_id": task.task_list.id, "list_slug": task.task_list.slug},
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)
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)
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