Initial commit: UPS management system

ups_management/ups_manager/migrations/0001_initial.py

@@ -0,0 +1,105 @@
+# Generated by Django 5.0.6 on 2026-04-28 03:22
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Battery',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('brand', models.CharField(max_length=100, verbose_name='品牌')),
+                ('model', models.CharField(max_length=100, verbose_name='型号')),
+                ('weight', models.FloatField(verbose_name='重量(kg)')),
+                ('quantity', models.IntegerField(default=1, verbose_name='数量')),
+                ('location', models.CharField(max_length=200, verbose_name='存放位置')),
+                ('install_date', models.DateField(blank=True, null=True, verbose_name='安装日期')),
+                ('last_maintenance_date', models.DateField(blank=True, null=True, verbose_name='上次维保时间')),
+                ('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')),
+            ],
+            options={
+                'verbose_name': '电池',
+                'verbose_name_plural': '电池',
+            },
+        ),
+        migrations.CreateModel(
+            name='Contact',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100, verbose_name='姓名')),
+                ('phone', models.CharField(max_length=20, verbose_name='联系电话')),
+                ('email', models.EmailField(blank=True, max_length=254, null=True, verbose_name='邮箱')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
+            ],
+            options={
+                'verbose_name': '联系人',
+                'verbose_name_plural': '联系人',
+            },
+        ),
+        migrations.CreateModel(
+            name='Supplier',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('company_name', models.CharField(max_length=200, verbose_name='公司名称')),
+                ('contact_person', models.CharField(max_length=100, verbose_name='联系人')),
+                ('phone', models.CharField(max_length=20, verbose_name='联系电话')),
+                ('email', models.EmailField(blank=True, max_length=254, null=True, verbose_name='邮箱')),
+                ('address', models.CharField(blank=True, max_length=500, null=True, verbose_name='地址')),
+                ('remark', models.TextField(blank=True, null=True, verbose_name='备注')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
+            ],
+            options={
+                'verbose_name': '维保供应商',
+                'verbose_name_plural': '维保供应商',
+            },
+        ),
+        migrations.CreateModel(
+            name='UPSHost',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('ip_address', models.CharField(max_length=50, verbose_name='IP地址')),
+                ('model', models.CharField(max_length=100, verbose_name='型号')),
+                ('quantity', models.IntegerField(default=1, verbose_name='数量')),
+                ('location', models.CharField(max_length=200, verbose_name='存放位置')),
+                ('last_maintenance_date', models.DateField(blank=True, null=True, verbose_name='上次维保时间')),
+                ('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')),
+                ('contact', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='ups_manager.contact', verbose_name='联系人')),
+            ],
+            options={
+                'verbose_name': 'UPS主机',
+                'verbose_name_plural': 'UPS主机',
+            },
+        ),
+        migrations.CreateModel(
+            name='MaintenanceRecord',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('maintenance_date', models.DateField(verbose_name='维修日期')),
+                ('content', models.TextField(verbose_name='维修内容')),
+                ('technician', models.CharField(max_length=100, verbose_name='维修人员')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
+                ('battery', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='ups_manager.battery', verbose_name='电池')),
+                ('supplier', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='ups_manager.supplier', verbose_name='维保供应商')),
+                ('ups_host', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='ups_manager.upshost', verbose_name='UPS主机')),
+            ],
+            options={
+                'verbose_name': '维修记录',
+                'verbose_name_plural': '维修记录',
+            },
+        ),
+        migrations.AddField(
+            model_name='battery',
+            name='ups_host',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='ups_manager.upshost', verbose_name='关联UPS主机'),
+        ),
+    ]