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

import util_doc
from apps.software.models import Software

import logging
logger = logging.getLogger('django')


class Report(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')
        software = software[0]

        executor_id = request.GET.get('executor_id')
        if not executor_id:
            logger.error("测试人员id不能为空")
            return HttpResponse(status=404, content="测试人员id不能为空")
        cases_info = {}
        cases = software.testcase_set.filter(executor_id=executor_id, delete=False)
        executors = set()
        if cases:
            for case in cases:
                state = '未执行'
                if case.state == 1:
                    state = '执行成功'
                elif case.state == 2:
                    state = '执行失败'
                cases_info[case.id_in_task] = {
                    'id': case.id_in_task,
                    'version': case.version,
                    'name': case.name,
                    'requisite': case.requisite,
                    'priority': case.priority,
                    'environment': case.environment,
                    'type': case.type,
                    'process': case.process,
                    'expected_result': case.expected_result,
                    'actual_result': case.actual_result,
                    'state': state,
                    'writer': case.writer,
                    'assessor': case.assessor,
                    'executor': case.executor,
                    'remark': case.remark,
                    'execute_time': str(case.update_time)[:10]
                }
                executors.add(case.executor)

        creators = []
        plans = software.testplan_set.filter(delete=False)
        if plans:
            for plan in plans:
                creators.append(plan.creator.name)

        version_number = software.version_set.order_by('-create_time')[0].number

        file_name = '软件测试报告.docx'
        print(str(software.create_time).split(' ')[0])
        document = util_doc.process_doc(software.name, software.type, version_number, str(software.create_time)
                                        .split(' ')[0], executors, cases_info)

        response = HttpResponse(content_type='application/octet-stream')
        response['Content-Disposition'] = 'attachment; filename="{0}"'.format(file_name).encode('utf-8', 'ISO-8859-1')
        document.save(response)

        # executor, action, method = get_log(request)
        # gen_log(action, "测试报告", software_id+"-测试报告", method, executor)
        return response