import datetime
import json
import logging

from django.http import HttpResponse
from rest_framework.response import Response
from rest_framework.views import APIView

from apps.log.models import get_log, gen_log
from apps.plan.models import TestPlan
from apps.software.models import Software
from apps.task.models import TestTask
from apps.user.middleware.rolecontrol import RoleControl
from django.forms.models import model_to_dict

from apps.user.models import User
from utils.util_add_id import get_id

logger = logging.getLogger('django')


class SoftwarePlanView(APIView):
    authentication_classes = []

    # generate report
    @staticmethod
    @RoleControl
    def get(request, software_id, *args, **kwargs):
        software = Software.objects.filter(id=software_id, delete=False)
        if not software:
            logger.error("软件已删除或不存在")
            return HttpResponse(status=404, content='软件已删除或不存在')

        plan_all = TestPlan.objects.order_by('-create_time')
        plan_all = plan_all.filter(software__id__contains=software_id)

        info = []
        plan_all = plan_all.filter(delete=False)
        names = set()
        for plan in plan_all.all():
            if plan.title not in names:
                names.add(plan.title)
                info.append({
                    'software_id': plan.software.id,
                    'software_name': plan.software.name,
                    'version': plan.version,
                    'creator_id': plan.creator.id,
                    'creator': plan.creator.username,
                    'id': plan.id,
                    'type': plan.type,
                    'title': plan.title,
                    'description': plan.description,
                    'state': plan.state,
                    'create_time': plan.create_time,
                    'update_time': plan.update_time,
                })
        return Response(info)


class SoftwareVersionPlanView(APIView):
    authentication_classes = []

    # generate report
    @staticmethod
    @RoleControl
    def post(request, software_id, *args, **kwargs):
        params = json.loads(request.body)

        version_number = params['version_number']
        plan_ids = params['plan_ids']

        software = Software.objects.filter(id=software_id, delete=False)
        if not software:
            logger.error("软件已删除或不存在")
            return HttpResponse(status=404, content='软件已删除或不存在')
        software = software[0]

        plan_all = TestPlan.objects.order_by('-create_time').filter(delete=False)
        plan_all = plan_all.filter(id__in=plan_ids)

        for plan in plan_all:
            create_time = update_time = datetime.datetime.now()
            plan_info = model_to_dict(plan)

            plan_info['id'] = get_id(TestPlan, "TestLaboratory_V1_Plan_1")
            plan_info['version'] = version_number
            plan_info['state'] = 0
            plan_info['create_time'] = create_time
            plan_info['update_time'] = update_time
            plan_info['software'] = software
            plan_info['creator'] = plan.creator

            new_plan = TestPlan.objects.create(**plan_info)

            tasks = plan.testtask_set.filter(delete=False)
            if tasks:
                for task in tasks:

                    task_info = model_to_dict(task)
                    task_info['id'] = get_id(TestTask, "TestLaboratory_V1_Task_1")
                    task_info['state'] = 0
                    task_info['create_time'] = create_time
                    task_info['update_time'] = update_time
                    task_info['plan'] = new_plan
                    task_info['executor'] = task.executor
                    new_task = TestTask.objects.create(**task_info)
        executor, action, method = get_log(request)
        gen_log(action, "版本测试计划", plan.title, method, executor)
        return HttpResponse("关联成功")