feat: 添加sam模块
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parent
58aab32859
commit
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@ -5,7 +5,7 @@ class PuPlanFilter(filters.FilterSet):
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class Meta:
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model = PuPlan
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fields = {
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"state": ["exact", "__in"]
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"state": ["exact", "in"]
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}
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class PuPlanItemFilter(filters.FilterSet):
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@ -14,6 +14,6 @@ class PuPlanItemFilter(filters.FilterSet):
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fields = {
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"material": ["exact"],
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"pu_plan": ["exact"],
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"pu_order": ["exact", '__isnull'],
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"pu_order": ["exact", 'isnull'],
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"pu_order__state": ["exact"]
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}
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@ -0,0 +1,3 @@
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from django.contrib import admin
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# Register your models here.
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@ -0,0 +1,6 @@
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from django.apps import AppConfig
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class SamConfig(AppConfig):
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default_auto_field = 'django.db.models.BigAutoField'
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name = 'apps.sam'
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@ -0,0 +1,117 @@
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# Generated by Django 3.2.12 on 2023-09-13 06:04
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from django.conf import settings
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from django.db import migrations, models
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import django.db.models.deletion
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import django.utils.timezone
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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('system', '0002_myschedule'),
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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('mtm', '0009_process'),
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]
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operations = [
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migrations.CreateModel(
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name='Contract',
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fields=[
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('id', models.CharField(editable=False, help_text='主键ID', max_length=20, primary_key=True, serialize=False, verbose_name='主键ID')),
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('create_time', models.DateTimeField(default=django.utils.timezone.now, help_text='创建时间', verbose_name='创建时间')),
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('update_time', models.DateTimeField(auto_now=True, help_text='修改时间', verbose_name='修改时间')),
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('is_deleted', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
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('name', models.CharField(max_length=100, verbose_name='合同名称')),
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('number', models.CharField(max_length=100, unique=True, verbose_name='合同编号')),
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('amount', models.IntegerField(default=0, verbose_name='合同金额')),
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('sign_date', models.DateField(verbose_name='签订日期')),
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('description', models.CharField(blank=True, max_length=200, null=True, verbose_name='描述')),
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('belong_dept', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='contract_belong_dept', to='system.dept', verbose_name='所属部门')),
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('create_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='contract_create_by', to=settings.AUTH_USER_MODEL, verbose_name='创建人')),
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],
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options={
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'verbose_name': '合同信息',
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'verbose_name_plural': '合同信息',
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},
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),
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migrations.CreateModel(
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name='Customer',
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fields=[
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('id', models.CharField(editable=False, help_text='主键ID', max_length=20, primary_key=True, serialize=False, verbose_name='主键ID')),
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('create_time', models.DateTimeField(default=django.utils.timezone.now, help_text='创建时间', verbose_name='创建时间')),
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('update_time', models.DateTimeField(auto_now=True, help_text='修改时间', verbose_name='修改时间')),
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('is_deleted', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
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('name', models.CharField(max_length=50, unique=True, verbose_name='客户名称')),
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('address', models.CharField(blank=True, max_length=20, null=True, verbose_name='详细地址')),
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('contact', models.CharField(max_length=20, verbose_name='联系人')),
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('contact_phone', models.CharField(max_length=11, null=True, unique=True, verbose_name='联系电话')),
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('description', models.CharField(blank=True, max_length=200, null=True, verbose_name='描述')),
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('belong_dept', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='customer_belong_dept', to='system.dept', verbose_name='所属部门')),
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('create_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='customer_create_by', to=settings.AUTH_USER_MODEL, verbose_name='创建人')),
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('update_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='customer_update_by', to=settings.AUTH_USER_MODEL, verbose_name='最后编辑人')),
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],
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options={
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'verbose_name': '客户信息',
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'verbose_name_plural': '客户信息',
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},
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),
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migrations.CreateModel(
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name='Order',
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fields=[
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('id', models.CharField(editable=False, help_text='主键ID', max_length=20, primary_key=True, serialize=False, verbose_name='主键ID')),
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('create_time', models.DateTimeField(default=django.utils.timezone.now, help_text='创建时间', verbose_name='创建时间')),
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('update_time', models.DateTimeField(auto_now=True, help_text='修改时间', verbose_name='修改时间')),
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('is_deleted', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
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('state', models.PositiveSmallIntegerField(choices=[(10, '创建中'), (20, '已排产'), (30, '已交付')], default=10, help_text="((10, '创建中'), (20, '已排产'), (30, '已交付'))", verbose_name='订单状态')),
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('number', models.CharField(max_length=100, unique=True, verbose_name='订单编号')),
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('delivery_date', models.DateField(verbose_name='截止交货日期')),
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('belong_dept', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='order_belong_dept', to='system.dept', verbose_name='所属部门')),
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('contract', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='sam.contract', verbose_name='所属合同')),
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('create_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='order_create_by', to=settings.AUTH_USER_MODEL, verbose_name='创建人')),
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('customer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='sam.customer', verbose_name='客户')),
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],
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options={
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'verbose_name': '订单信息',
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'verbose_name_plural': '订单信息',
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},
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),
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migrations.CreateModel(
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name='OrderItem',
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fields=[
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('id', models.CharField(editable=False, help_text='主键ID', max_length=20, primary_key=True, serialize=False, verbose_name='主键ID')),
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('create_time', models.DateTimeField(default=django.utils.timezone.now, help_text='创建时间', verbose_name='创建时间')),
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('update_time', models.DateTimeField(auto_now=True, help_text='修改时间', verbose_name='修改时间')),
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('is_deleted', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
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('count', models.PositiveIntegerField(default=1, verbose_name='所需数量')),
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('count_deliverd', models.PositiveIntegerField(default=0, verbose_name='已交货数量')),
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('order', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='sam.order', verbose_name='关联订单')),
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('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='mtm.material', verbose_name='所需产品')),
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],
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options={
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'abstract': False,
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},
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),
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migrations.AddField(
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model_name='order',
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name='items',
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field=models.ManyToManyField(blank=True, through='sam.OrderItem', to='mtm.Material', verbose_name='订单明细'),
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),
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migrations.AddField(
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model_name='order',
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name='update_by',
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field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='order_update_by', to=settings.AUTH_USER_MODEL, verbose_name='最后编辑人'),
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),
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migrations.AddField(
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model_name='contract',
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name='customer',
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field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='contract_customer', to='sam.customer', verbose_name='关联客户'),
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),
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migrations.AddField(
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model_name='contract',
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name='update_by',
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field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='contract_update_by', to=settings.AUTH_USER_MODEL, verbose_name='最后编辑人'),
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),
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]
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@ -0,0 +1,78 @@
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from django.db import models
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from apps.utils.models import CommonBModel, BaseModel, CommonBDModel
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from apps.mtm.models import Material
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# Create your models here.
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class Customer(CommonBModel):
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"""
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客户信息
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"""
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name = models.CharField('客户名称', max_length=50, unique=True)
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address = models.CharField('详细地址', max_length=20, blank=True, null=True)
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contact = models.CharField('联系人', max_length=20)
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contact_phone = models.CharField('联系电话', max_length=11, unique=True,null=True)
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description = models.CharField('描述', max_length=200, blank=True, null=True)
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class Meta:
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verbose_name = '客户信息'
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.name
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class Contract(CommonBModel):
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"""
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合同信息
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"""
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name = models.CharField('合同名称', max_length=100)
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number = models.CharField('合同编号', max_length=100, unique=True)
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amount = models.IntegerField('合同金额', default=0)
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customer = models.ForeignKey(Customer, verbose_name='关联客户', on_delete=models.CASCADE, related_name='contract_customer')
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sign_date = models.DateField('签订日期')
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description = models.CharField('描述', max_length=200, blank=True, null=True)
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class Meta:
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verbose_name = '合同信息'
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.name
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class Order(CommonBModel):
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"""
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订单信息
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"""
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ORDER_CREATE = 10
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ORDER_SUBMITED = 20
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ORDER_PLANED = 30
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ORDER_DELIVERED = 40
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ORDER_STATES = (
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(10, '创建中'),
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(20, '已提交')
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(30, '已排产'),
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(40, '已交付')
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)
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state = models.PositiveSmallIntegerField('订单状态', default=ORDER_CREATE, choices=ORDER_STATES, help_text=str(ORDER_STATES))
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number = models.CharField('订单编号', max_length=100, unique=True)
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customer = models.ForeignKey(Customer, verbose_name='客户', on_delete=models.CASCADE)
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contract = models.ForeignKey(Contract, verbose_name='所属合同', null=True, blank=True, on_delete=models.SET_NULL)
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delivery_date = models.DateField('截止交货日期')
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items = models.ManyToManyField(Material, verbose_name='订单明细', through='sam.orderitem', blank=True)
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submit_time = models.DateTimeField('提交时间', null=True, blank=True)
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class Meta:
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verbose_name = '订单信息'
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verbose_name_plural = verbose_name
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class OrderItem(BaseModel):
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"""
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订单明细
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"""
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order = models.ForeignKey(Order, verbose_name='关联订单', on_delete=models.CASCADE)
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product = models.ForeignKey(Material, verbose_name='所需产品', on_delete=models.CASCADE)
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count = models.PositiveIntegerField('所需数量', default=1)
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count_deliverd = models.PositiveIntegerField('已交货数量', default=0)
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@ -0,0 +1,65 @@
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from rest_framework import serializers
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from apps.utils.serializers import CustomModelSerializer
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from apps.sam.models import Customer, Contract, Order, OrderItem
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from apps.utils.constants import EXCLUDE_FIELDS, EXCLUDE_FIELDS_BASE
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from rest_framework.exceptions import ValidationError
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from apps.mtm.serializers import MaterialSerializer
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class CustomerSerializer(CustomModelSerializer):
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class Meta:
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model = Customer
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS + ['belong_dept']
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class ContractSerializer(CustomModelSerializer):
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class Meta:
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model = Contract
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS + ['belong_dept', 'invoice']
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class OrderSerializer(CustomModelSerializer):
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class Meta:
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model = Order
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS + ['belong_dept', 'state']
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def validate(self, attrs):
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contract = attrs.get('contract', None)
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if contract:
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attrs['customer'] = contract.customer
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if attrs.get('customer', None) is None:
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raise ValidationError('未选择客户')
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return attrs
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def update(self, instance, validated_data):
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if instance.state != Order.ORDER_CREATE:
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raise ValidationError('订单信息不可编辑')
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return super().update(instance, validated_data)
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class OrderItemSerializer(CustomModelSerializer):
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product_ = MaterialSerializer(source='product', read_only=True)
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order_ = OrderSerializer(source='order', read_only=True)
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class Meta:
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model = OrderItem
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS_BASE + ['count_deliverd']
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def validate(self, attrs):
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order = attrs['order']
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if order.state != Order.ORDER_CREATE:
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raise ValidationError('该订单状态下不可创建')
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return attrs
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def create(self, validated_data):
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order = validated_data['order']
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product = validated_data['product']
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if OrderItem.objects.filter(order=order, product=product).exists():
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raise ValidationError('该产品已选择!')
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return super().create(validated_data)
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def update(self, instance, validated_data):
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validated_data.pop('product', None)
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validated_data.pop('order', None)
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return super().update(instance, validated_data)
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@ -0,0 +1,3 @@
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from django.test import TestCase
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# Create your tests here.
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@ -0,0 +1,15 @@
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from django.urls import path, include
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from rest_framework.routers import DefaultRouter
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from apps.sam.views import (CustomerViewSet, ContractViewSet, OrderViewSet, OrderItemViewSet)
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API_BASE_URL = 'api/sam/'
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HTML_BASE_URL = 'sam/'
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router = DefaultRouter()
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router.register('customer', CustomerViewSet, basename='customer')
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router.register('contract', ContractViewSet, basename='contract')
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router.register('order', OrderViewSet, basename='order')
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router.register('orderitem', OrderItemViewSet, basename='orderitem')
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urlpatterns = [
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path(API_BASE_URL, include(router.urls)),
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]
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from django.shortcuts import render
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from apps.utils.viewsets import CustomGenericViewSet, CustomModelViewSet
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from apps.sam.models import Customer, Contract, Order, OrderItem
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from apps.sam.serializers import CustomerSerializer, ContractSerializer, OrderSerializer, OrderItemSerializer
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from rest_framework.exceptions import ParseError
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from rest_framework.mixins import ListModelMixin, CreateModelMixin, DestroyModelMixin
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from apps.utils.mixins import BulkCreateModelMixin
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from rest_framework.decorators import action
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from django.db import transaction
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from rest_framework import serializers
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from rest_framework.exceptions import PermissionDenied
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from django.utils import timezone
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from rest_framework.response import Response
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# Create your views here.
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class CustomerViewSet(CustomModelViewSet):
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"""
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list: 客户信息
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客户信息
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"""
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queryset = Customer.objects.all()
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serializer_class = CustomerSerializer
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search_fields = ['name', 'contact']
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def perform_destroy(self, instance):
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if Contract.objects.filter(customer=instance).exists():
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raise ParseError('该客户存在合同不可删除')
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instance.delete()
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class ContractViewSet(CustomModelViewSet):
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"""
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list: 合同信息
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合同信息
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"""
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querset = Contract.objects.all()
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serializer_class = ContractSerializer
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select_related_fields = ['customer']
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search_fields = ['name', 'number']
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filterset_fields = ['customer']
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def perform_destroy(self, instance):
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if Order.objects.filter(contract=instance).exists():
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raise ParseError('该合同存在订单不可删除')
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class OrderViewSet(CustomModelViewSet):
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"""
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list: 订单信息
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订单信息
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"""
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queryset = Order.objects.all()
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serializer_class = OrderSerializer
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select_related_fields = ['contract', 'customer']
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search_fields = ['number']
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filter_fields = ['contract', 'customer']
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@action(methods=['post'], detail=True, perms_map={'post': 'order.update'}, serializer_class=serializers.Serializer)
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@transaction.atomic
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def submit(self, request, *args, **kwargs):
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"""提交订单
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提交订单
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"""
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order = self.get_object()
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user = request.user
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if order.create_by != user:
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raise PermissionDenied('非创建人不可提交')
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if order.state != Order.ORDER_CREATE:
|
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raise ParseError('订单非创建中')
|
||||
order.submit_time = timezone.now()
|
||||
order.state = Order.ORDER_SUBMITED
|
||||
order.save()
|
||||
return Response()
|
||||
|
||||
class OrderItemViewSet(ListModelMixin, CreateModelMixin, DestroyModelMixin, CustomGenericViewSet):
|
||||
"""
|
||||
list: 订单明细
|
||||
|
||||
订单明细
|
||||
"""
|
||||
queryset = OrderItem.objects.all()
|
||||
serializer_class = OrderItemSerializer
|
||||
select_related_fields = ['order', 'product']
|
||||
filterset_fields = ['order', 'product']
|
||||
ordering = ['create_time']
|
||||
|
||||
|
||||
Loading…
Reference in New Issue