XH_Digital_Management/application/perf_mgnt/views.py

import json

from django.core.paginator import Paginator, PageNotAnInteger, EmptyPage
from django.http import JsonResponse
from django.shortcuts import render
from django.urls import reverse
from django.views.decorators.http import require_POST
from rest_framework.permissions import IsAuthenticated
from rest_framework.response import Response
from rest_framework.decorators import api_view, permission_classes

from common.utils.page_helper import paginate_query_and_assign_numbers
from .models import GroupBusinessTarget, TargetAudit, EmployeeTargetAudit, EmployeePerformanceTarget
from .serializers import TargetAuditSerializer, EmployeeTargetAuditSerializer


def gbo_list_view(request):
    # 声明查询集
    query_set = GroupBusinessTarget.objects.filter().order_by('-target_id')

    # 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', '')

    # 根据提供的参数进行筛选
    if primary_department:
        query_set = query_set.filter(primary_department=primary_department)
    if year:
        query_set = query_set.filter(year=year)
    if project_nature:
        query_set = query_set.filter(project_nature=project_nature)

    # 对查询结果进行分页，每页10条记录
    items = paginate_query_and_assign_numbers(
        request=request,
        queryset=query_set,
        per_page=10
    )

    # 构建上下文查询参数字符串
    query_params = '&primary_department={}&year={}&project_nature={}'.format(primary_department, year, project_nature)

    # 准备上下文
    context = {
        'items': items,
        'filters': [
            {
                'type': 'select',
                'id': 'primary_department',
                'name': 'primary_department',
                'label': '一级部门',
                'options': [
                    {'value': '天信', 'display': '天信'},
                    {'value': '混改', 'display': '混改'},
                    {'value': '艾力芬特', 'display': '艾力芬特'},
                    {'value': '星河', 'display': '星河'},
                    {'value': '星海', 'display': '星海'},
                ],
            },
            {
                'type': 'select',
                'id': 'year',
                'name': 'year',
                'label': '年度',
                'options': [
                    {'value': '2024', 'display': '2024'},
                    {'value': '2023', 'display': '2023'},
                    {'value': '2022', 'display': '2022'},
                    {'value': '2021', 'display': '2021'},
                    {'value': '2020', 'display': '2020'},
                ],
            },
            {
                'type': 'select',
                'id': 'project_nature',
                'name': 'project_nature',
                'label': '项目性质',
                'options': [
                    {'value': '新增', 'display': '新增'},
                    {'value': '存续', 'display': '存续'},
                    {'value': '新增及存续', 'display': '新增及存续'},
                    {'value': '老客户新业务', 'display': '老客户新业务'},
                ],
            },
        ],  # 筛选框配置
        "form_action_url": 'gbo_list',
        'breadcrumb_list': [
            {'title': '首页', 'name': 'index'},
            {'title': '基础数据', 'name': 'index'},
            {'title': '集团经营目标表', 'name': 'gbo_list'},
        ],  # 面包屑
        'query_params': query_params,  # 查询参数字符串
        'table_columns': [
            {'header': '一级部门', 'field': 'primary_department'},
            {'header': '年份', 'field': 'year'},
            {'header': '项目性质', 'field': 'project_nature'},
            {'header': '销售额（元）', 'field': 'sales'},
            {'header': '收入总目标（元）', 'field': 'total_revenue_target'},
            {'header': '新增收入目标（元）', 'field': 'new_revenue_target'},
            {'header': '存量收入目标（元）', 'field': 'existing_revenue_target'},
            {'header': '成本限额（元）', 'field': 'cost_limit'},
            {'header': '毛利润（元）', 'field': 'gross_profit'},
            {'header': '费用限额（元）', 'field': 'expense_limit'},
            {'header': '营业利润（元）', 'field': 'operating_profit'},
            {'header': '操作', 'field': 'actions'},
        ],
        'modify_url': reverse('modify_gbo_data'),
        'add_url': reverse('add_gbo_data'),
        "modify_records_url": reverse('gbo_audit_record_list'),
        'download_template_url': reverse('download_excel_template',
                                         kwargs={'template_name': '业绩管理-集团经营目标-Excel上传模板.xlsx'}),
        "common_excel_parse": reverse("common_excel_parse"),
        "upload_excel_preview_config": {
            "columns": [
                {'header': '一级部门'},
                {'header': '年份'},
                {'header': '项目性质'},
                {'header': '销售额（元）'},
                {'header': '收入总目标（元）'},
                {'header': '新增收入目标（元）'},
                {'header': '存量收入目标（元）'},
                {'header': '成本限额（元）'},
                {'header': '毛利润（元）'},
                {'header': '费用限额（元）'},
                {'header': '营业利润（元）'},
            ],
            "rows": {
                "primary_department": {"type": "select", 'width': '180px',
                                       "options": ['天信', '混改', '艾力芬特', '星河', '星海']},
                "year": {"type": "select", 'width': '180px', "options": ['2024', '2023', '2022', '2021', '2020']},
                "project_nature": {"type": "select", 'width': '180px',
                                   "options": ['新增', '存续', '新增及存续', '老客户新业务']},
                "sales": {"type": "text", 'width': '180px', },
                "total_revenue_target": {"type": "text", 'width': '180px', },
                "new_revenue_target": {"type": "text", 'width': '180px', },
                "existing_revenue_target": {"type": "text", 'width': '180px', },
                "cost_limit": {"type": "text", 'width': '180px', },
                "gross_profit": {"type": "text", 'width': '180px', },
                "expense_limit": {"type": "text", 'width': '180px', },
                "operating_profit": {"type": "text", 'width': '180px', },
            }
        },
        'model_info': json.dumps(
            {
                'app_label': 'perf_mgnt',  # 应用名
                'model_name': 'GroupBusinessTarget',  # 模型名
                'unique_together_fields': [
                    'primary_department',
                    'year',
                    'project_nature',
                    'project_nature',
                    'sales',
                    'total_revenue_target',
                    'new_revenue_target',
                    'existing_revenue_target',
                    'cost_limit',
                    'gross_profit',
                    'expense_limit',
                    'operating_profit'
                ],  # 用于确定唯一记录的字段列表
            }
        ),
        'save_data_url': reverse('save_excel_table_data'),  # 用于保存数据的URL
        'form_fields_config': {
            "fields": {
                "primary_department": {"type": "select", 'label': '一级部门',
                                       'options': ['天信', '混改', '艾力芬特', '星河', '星海']},
                "year": {"type": "select", 'label': '年份', 'options': ['2024', '2023', '2022', '2021', '2020']},
                "project_nature": {"type": "select", 'label': '项目性质',
                                   'options': ['新增', '存续', '新增及存续', '老客户新业务']},
                "sales": {"type": "text", 'label': '销售额（元）'},
                "total_revenue_target": {"type": "text", 'label': '收入总目标（元）'},
                "new_revenue_target": {"type": "text", 'label': '新增收入目标（元）'},
                "existing_revenue_target": {"type": "text", 'label': '存量收入目标（元）'},
                "cost_limit": {"type": "text", 'label': '成本限额（元）'},
                "gross_profit": {"type": "text", 'label': '毛利润（元）'},
                "expense_limit": {"type": "text", 'label': '费用限额（元）'},
                "operating_profit": {"type": "text", 'label': '营业利润（元）'},
            }
        }
    }

    return render(request, 'perf_mgnt/gbo_list.html', context)


def add_gbo_data(request):
    """
    添加集团经营目标数据
    """
    # 获取表单数据
    primary_department = request.POST.get('primary_department')
    year = request.POST.get('year')
    project_nature = request.POST.get('project_nature')
    sales = request.POST.get('sales')
    total_revenue_target = request.POST.get('total_revenue_target')
    new_revenue_target = request.POST.get('new_revenue_target')
    existing_revenue_target = request.POST.get('existing_revenue_target')
    cost_limit = request.POST.get('cost_limit')
    gross_profit = request.POST.get('gross_profit')
    expense_limit = request.POST.get('expense_limit')
    operating_profit = request.POST.get('operating_profit')

    # 创建新的集团经营目标数据
    new_gbo_data = GroupBusinessTarget(
        primary_department=primary_department,
        year=year,
        project_nature=project_nature,
        sales=sales,
        total_revenue_target=total_revenue_target,
        new_revenue_target=new_revenue_target,
        existing_revenue_target=existing_revenue_target,
        cost_limit=cost_limit,
        gross_profit=gross_profit,
        expense_limit=expense_limit,
        operating_profit=operating_profit
    )
    new_gbo_data.save()

    # 返回添加成功的消息
    return JsonResponse({'message': '添加成功'})


def modify_gbo_data(request):
    """
    修改集团经营目标数据
    """
    try:
        # 获取表单数据
        target_id = request.POST.get('target_id')
        primary_department = request.POST.get('primary_department')
        year = request.POST.get('year')
        project_nature = request.POST.get('project_nature')
        sales = request.POST.get('sales')
        total_revenue_target = request.POST.get('total_revenue_target')
        new_revenue_target = request.POST.get('new_revenue_target')
        existing_revenue_target = request.POST.get('existing_revenue_target')
        cost_limit = request.POST.get('cost_limit')
        gross_profit = request.POST.get('gross_profit')
        expense_limit = request.POST.get('expense_limit')
        operating_profit = request.POST.get('operating_profit')

        # 获取需要修改的对象
        target = GroupBusinessTarget.objects.get(target_id=target_id)

        # 修改数据
        target.primary_department = primary_department
        target.year = year
        target.project_nature = project_nature
        target.sales = sales
        target.total_revenue_target = total_revenue_target
        target.new_revenue_target = new_revenue_target
        target.existing_revenue_target = existing_revenue_target
        target.cost_limit = cost_limit
        target.gross_profit = gross_profit
        target.expense_limit = expense_limit
        target.operating_profit = operating_profit

        # 保存修改
        target.save()

        return JsonResponse({'message': '修改成功'}, status=200)
    except GroupBusinessTarget.DoesNotExist:
        return JsonResponse({'message': '记录不存在'}, status=404)
    except Exception as e:
        return JsonResponse({'message': '修改失败', 'error': str(e)}, status=400)


@api_view(['GET'])
@permission_classes([IsAuthenticated])
def gbo_audit_record_list_view(request):
    """
    获取集团目标修改记录，支持分页。
    """
    # 设置每页显示的记录数，默认为10
    per_page = request.GET.get('per_page', 5)
    page_number = request.GET.get('page', 1)

    # 获取所有修改记录的查询集
    queryset = TargetAudit.objects.all().order_by('-modification_date')

    # 使用Django的Paginator进行分页处理
    paginator = Paginator(queryset, per_page)
    try:
        page_obj = paginator.page(page_number)
    except EmptyPage:
        page_obj = paginator.page(paginator.num_pages)  # 如果页码太大，显示最后一页
    except PageNotAnInteger:
        page_obj = paginator.page(1)  # 如果页码不是整数，显示第一页

    # 序列化分页后的数据
    serializer = TargetAuditSerializer(page_obj, many=True)

    # 构造响应数据，包含分页信息
    response_data = {
        'modal_title': '集团经营目标修改记录',
        'columns': ['修改对象', '修改字段', '旧值', '新值', '修改时间', '修改人'],
        'records': serializer.data,
        'page': page_obj.number,
        'num_pages': paginator.num_pages,
        'has_previous': page_obj.has_previous(),
        'has_next': page_obj.has_next(),
        'start_index': page_obj.start_index(),
        'end_index': page_obj.end_index(),
        'total_items': paginator.count
    }

    return Response(response_data)


def emt_list_view(request):
    # 声明查询集
    query_set = EmployeePerformanceTarget.objects.filter().order_by('-target_id')

    # 获取查询参数
    name = request.GET.get('name', '')
    department = request.GET.get('department', '')
    year = request.GET.get('year', '')
    project_nature = request.GET.get('project_nature', '')

    # 根据提供的参数进行筛选
    if name:
        query_set = query_set.filter(name=name)
    if department:
        query_set = query_set.filter(department=department)
    if year:
        query_set = query_set.filter(year=year)
    if project_nature:
        query_set = query_set.filter(project_nature=project_nature)

    # 对查询结果进行分页，每页10条记录
    items = paginate_query_and_assign_numbers(
        request=request,
        queryset=query_set,
        per_page=10
    )

    # 构建上下文查询参数字符串
    query_params = '&name={}&department={}&year={}&project_nature={}'.format(name, department, year, project_nature)
    context = {
        'items': items,
        'filters': [
            {
                'type': 'text',
                'id': 'name',
                'name': 'name',
                'label': '姓名',
                'placeholder': '请输入姓名',
            },
            {
                'type': 'select',
                'id': 'department',
                'name': 'department',
                'label': '一级部门',
                'options': [
                    {'value': '天信', 'display': '天信'},
                    {'value': '混改', 'display': '混改'},
                    {'value': '艾力芬特', 'display': '艾力芬特'},
                    {'value': '星河', 'display': '星河'},
                    {'value': '星海', 'display': '星海'},
                ],
            },
            {
                'type': 'select',
                'id': 'year',
                'name': 'year',
                'label': '年度',
                'options': [
                    {'value': '2024', 'display': '2024'},
                    {'value': '2023', 'display': '2023'},
                    {'value': '2022', 'display': '2022'},
                    {'value': '2021', 'display': '2021'},
                    {'value': '2020', 'display': '2020'},
                ],
            },
            {
                'type': 'select',
                'id': 'project_nature',
                'name': 'project_nature',
                'label': '项目性质',
                'options': [
                    {'value': '新增', 'display': '新增'},
                    {'value': '存续', 'display': '存续'},
                    {'value': '新增及存续', 'display': '新增及存续'},
                    {'value': '老客户新业务', 'display': '老客户新业务'},
                ],
            },
        ],  # 筛选框配置
        "form_action_url": 'emt_list',
        # 面包屑导航
        'breadcrumb_list': [
            {'title': '首页', 'name': 'index'},
            {'title': '基础数据', 'name': 'index'},
            {'title': '员工业绩目标表', 'name': 'emt_list'},
        ],  # 面包屑
        'query_params': query_params,  # 查询参数字符串
        'table_columns': [
            {'header': '姓名', 'field': 'name'},
            {'header': '一级部门', 'field': 'department'},
            {'header': '年份', 'field': 'year'},
            {'header': '项目性质', 'field': 'project_nature'},
            {'header': '销售额目标（元）', 'field': 'sales_target'},
            {'header': '收入总目标（元）', 'field': 'total_revenue_target'},
            {'header': '新增收入目标（元）', 'field': 'new_revenue_target'},
            {'header': '存量收入目标（元）', 'field': 'existing_revenue_target'},
            {'header': '操作', 'field': 'actions'},

        ],
        "modify_records_url": reverse('emt_audit_record_list')
    }
    return render(request, 'perf_mgnt/emt_list.html', context)


@api_view(['GET'])
@permission_classes([IsAuthenticated])
def emt_audit_record_list_view(request):
    """
    获取集团目标修改记录，支持分页。
    """
    # 设置每页显示的记录数，默认为10
    per_page = request.GET.get('per_page', 5)
    page_number = request.GET.get('page', 1)

    # 获取所有修改记录的查询集
    queryset = EmployeeTargetAudit.objects.all().order_by('-modification_date')

    # 使用Django的Paginator进行分页处理
    paginator = Paginator(queryset, per_page)
    try:
        page_obj = paginator.page(page_number)
    except EmptyPage:
        page_obj = paginator.page(paginator.num_pages)  # 如果页码太大，显示最后一页
    except PageNotAnInteger:
        page_obj = paginator.page(1)  # 如果页码不是整数，显示第一页

    # 序列化分页后的数据
    serializer = EmployeeTargetAuditSerializer(page_obj, many=True)

    # 构造响应数据，包含分页信息
    response_data = {
        'modal_title': '员工业绩目标修改记录',
        'columns': ['修改对象', '修改字段', '旧值', '新值', '修改时间', '修改人'],
        'records': serializer.data,
        'page': page_obj.number,
        'num_pages': paginator.num_pages,
        'has_previous': page_obj.has_previous(),
        'has_next': page_obj.has_next(),
        'start_index': page_obj.start_index(),
        'end_index': page_obj.end_index(),
        'total_items': paginator.count
    }

    return Response(response_data)