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+# Generated by Django 4.1.2 on 2025-04-15 19:55
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+
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+from django.db import migrations, models
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+import django.db.models.deletion
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+
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+
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+class Migration(migrations.Migration):
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+
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+ initial = True
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+
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+ dependencies = [
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+ ('container', '0002_containerwcsmodel_tasknumber'),
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+ ]
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+
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+ operations = [
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+ migrations.CreateModel(
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+ name='LocationContainerLink',
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+ fields=[
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+ ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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+ ('put_time', models.DateTimeField(auto_now_add=True, verbose_name='上架时间')),
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+ ('operator', models.CharField(max_length=50, verbose_name='操作人')),
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+ ('is_active', models.BooleanField(default=True, verbose_name='是否有效')),
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+ ('container', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='container.containerlistmodel')),
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+ ],
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+ options={
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+ 'verbose_name': 'Location-Container Link',
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+ 'verbose_name_plural': 'Location-Container Link',
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+ 'db_table': 'location_container_link',
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+ 'ordering': ['-id'],
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+ },
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+ ),
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+ migrations.CreateModel(
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+ name='LocationModel',
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+ fields=[
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+ ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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+ ('warehouse_code', models.CharField(max_length=255, verbose_name='Warehouse code')),
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+ ('warehouse_name', models.CharField(max_length=255, verbose_name='Warehouse Name')),
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+ ('shelf_type', models.CharField(default='storage', max_length=255, verbose_name='Shelf Type')),
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+ ('row', models.IntegerField(verbose_name='Row')),
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+ ('col', models.IntegerField(verbose_name='Column')),
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+ ('layer', models.IntegerField(verbose_name='Layer')),
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+ ('update_time', models.DateTimeField(auto_now=True, null=True, verbose_name='Update Time')),
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+ ('empty_label', models.BooleanField(default=True, verbose_name='Empty Flag')),
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+ ('location_code', models.CharField(max_length=20, unique=True, verbose_name='库位编码')),
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+ ('location_type', models.CharField(choices=[('T5', '5货位'), ('T4', '4货位'), ('T2', '2货位'), ('S1', '散货位'), ('M', '通道区'), ('E', '提升机'), ('C', '输送机')], max_length=3, verbose_name='货位类型')),
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+ ('status', models.CharField(choices=[('available', '可用'), ('occupied', '占用'), ('disabled', '禁用'), ('reserved', '预留'), ('maintenance', '维护中')], default='available', max_length=20, verbose_name='库位状态')),
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+ ('max_capacity', models.PositiveIntegerField(verbose_name='最大容量')),
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+ ('current_quantity', models.PositiveIntegerField(default=0, verbose_name='当前托盘数')),
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+ ('coordinate', models.CharField(max_length=50, verbose_name='三维坐标')),
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+ ('current_containers', models.ManyToManyField(through='bin.LocationContainerLink', to='container.containerlistmodel', verbose_name='当前存放托盘')),
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+ ],
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+ options={
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+ 'verbose_name': 'Location',
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+ 'verbose_name_plural': 'Location',
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+ 'db_table': 'location',
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+ 'ordering': ['-id'],
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+ 'unique_together': {('warehouse_code', 'row', 'col', 'layer')},
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+ },
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+ ),
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+ migrations.AddField(
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+ model_name='locationcontainerlink',
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+ name='location',
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+ field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='bin.locationmodel'),
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+ ),
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+ migrations.CreateModel(
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+ name='LocationChangeLog',
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+ fields=[
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+ ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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+ ('operation_type', models.CharField(choices=[('put', '上架'), ('pick', '下架'), ('move_in', '移入'), ('move_out', '移出')], max_length=10, verbose_name='操作类型')),
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+ ('timestamp', models.DateTimeField(auto_now_add=True, verbose_name='操作时间')),
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+ ('operator', models.CharField(max_length=50, verbose_name='操作人')),
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+ ('wcs_task_id', models.CharField(max_length=50, null=True, verbose_name='WCS任务ID')),
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+ ('container', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='container.containerlistmodel', verbose_name='托盘')),
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+ ('location', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='bin.locationmodel', verbose_name='库位')),
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+ ('related_location', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='related_logs', to='bin.locationmodel', verbose_name='关联库位')),
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+ ],
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+ options={
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+ 'verbose_name': 'Location Change Log',
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+ 'verbose_name_plural': 'Location Change Log',
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+ 'db_table': 'location_change_log',
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+ 'ordering': ['-id'],
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+ },
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+ ),
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+ migrations.AlterUniqueTogether(
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+ name='locationcontainerlink',
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+ unique_together={('location', 'container')},
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+ ),
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+ migrations.CreateModel(
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+ name='DeviceModel',
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+ fields=[
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+ ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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+ ('device_id', models.CharField(max_length=255, verbose_name='Device ID')),
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+ ('device_name', models.CharField(max_length=255, verbose_name='Device Name')),
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+ ('device_type', models.CharField(max_length=255, verbose_name='Device Type')),
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+ ('ip_address', models.CharField(max_length=255, verbose_name='IP Address')),
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+ ('port', models.IntegerField(verbose_name='Port')),
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+ ('status', models.CharField(max_length=255, verbose_name='Status')),
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+ ('create_time', models.DateTimeField(auto_now_add=True, verbose_name='Create Time')),
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+ ('update_time', models.DateTimeField(auto_now=True, null=True, verbose_name='Update Time')),
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+ ('location', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='bin.locationmodel')),
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+ ],
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+ options={
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+ 'verbose_name': 'Device',
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+ 'verbose_name_plural': 'Device',
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+ 'db_table': 'device',
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+ 'ordering': ['-id'],
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+ 'unique_together': {('device_id',)},
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+ },
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+ ),
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+ ]
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