XH_Digital_Management/application/perf_mgnt/views.py

from django.core.paginator import Paginator, PageNotAnInteger, EmptyPage
from django.http import JsonResponse
from django.shortcuts import render
from django.views import View
from rest_framework import status
from rest_framework.response import Response
from rest_framework.decorators import api_view
from .models import GroupBusinessTarget
from .serializers import GroupBusinessTargetSerializer


@api_view(['POST'])
def create_group_business_target(request):
    if request.method == 'POST':
        serializer = GroupBusinessTargetSerializer(data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)


class GroupBusinessTargetListView(View):
    def get(self, request):
        # 获取查询参数
        primary_department = request.GET.get('primary_department', '')
        year = request.GET.get('year', '')
        project_nature = request.GET.get('project_nature', '')

        # 过滤查询集
        queryset = GroupBusinessTarget.objects.all()
        if primary_department:
            queryset = queryset.filter(primary_department=primary_department)
        if year:
            queryset = queryset.filter(year=year)
        if project_nature:
            queryset = queryset.filter(project_nature=project_nature)

        # 分页
        page = request.GET.get('page', 1)
        paginator = Paginator(queryset, 10)  # 每页10条记录

        try:
            targets = paginator.page(page)
        except PageNotAnInteger:
            targets = paginator.page(1)
        except EmptyPage:
            targets = paginator.page(paginator.num_pages)

        # 序列化数据
        target_list = [{
            'target_id': target.target_id,
            'primary_department': target.primary_department,
            'year': target.year,
            'project_nature': target.project_nature,
            'sales': target.sales,
            'total_revenue_target': target.total_revenue_target,
            'new_revenue_target': target.new_revenue_target,
            'existing_revenue_target': target.existing_revenue_target,
            'cost_limit': target.cost_limit,
            'gross_profit': target.gross_profit,
            'expense_limit': target.expense_limit,
            'operating_profit': target.operating_profit,
        } for target in targets]

        # 返回JSON响应
        return JsonResponse({
            'targets': target_list,
            'page': targets.number,
            'pages': paginator.num_pages,
            'has_next': targets.has_next(),
            'has_previous': targets.has_previous(),
        })


# 集团经营目标表
def group_business_objectives(request):
    return render(request, 'perf_mgnt/group_business_objectives.html')


def employee_performance_targets(request):
    return render(request, 'perf_mgnt/employee_performance_targets.html')