# Generated by Django 5.0.6 on 2025-12-03 07:44

import django.db.models.deletion
from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('huodong', '0029_alter_activity_end_time_alter_activity_start_time_and_more'),
    ]

    operations = [
        migrations.CreateModel(
            name='Budget',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='更新时间')),
                ('total_budget', models.DecimalField(decimal_places=2, default=0, max_digits=15, verbose_name='总预算')),
                ('activity', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='huodong.activity', verbose_name='活动')),
                ('branch', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='huodong.branch', verbose_name='分支机构')),
            ],
            options={
                'verbose_name': '预算主表',
                'verbose_name_plural': '预算主表',
            },
        ),
        migrations.CreateModel(
            name='EquipmentBudget',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('project', models.CharField(max_length=255, verbose_name='项目')),
                ('model', models.CharField(max_length=255, verbose_name='型号')),
                ('unit_price', models.DecimalField(decimal_places=2, max_digits=10, verbose_name='单价')),
                ('procurement_method', models.CharField(choices=[('本地询价采购', '本地询价采购'), ('订单采购', '订单采购'), ('按照总部配置要求本地询价采购', '按照总部配置要求本地询价采购'), ('本地询价采购或订单采购', '本地询价采购或订单采购')], max_length=50, verbose_name='采购方式')),
                ('quantity', models.IntegerField(default=1, verbose_name='数量')),
                ('subtotal', models.DecimalField(decimal_places=2, default=0, max_digits=12, verbose_name='小计')),
                ('budget', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='equipment_budgets', to='huodong.budget', verbose_name='预算主表')),
            ],
            options={
                'verbose_name': '设备预算明细',
                'verbose_name_plural': '设备预算明细',
            },
        ),
        migrations.CreateModel(
            name='InfrastructureBudget',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255, verbose_name='名称')),
                ('remarks', models.TextField(blank=True, verbose_name='备注')),
                ('unit_price', models.DecimalField(decimal_places=2, max_digits=10, verbose_name='单价')),
                ('unit', models.CharField(max_length=20, verbose_name='单位')),
                ('description', models.TextField(blank=True, verbose_name='说明')),
                ('quantity', models.IntegerField(default=1, verbose_name='数量')),
                ('subtotal', models.DecimalField(decimal_places=2, default=0, max_digits=12, verbose_name='小计')),
                ('budget', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='infrastructure_budgets', to='huodong.budget', verbose_name='预算主表')),
            ],
            options={
                'verbose_name': '基础设施预算明细',
                'verbose_name_plural': '基础设施预算明细',
            },
        ),
    ]