add: add stock movemend models, api, admins
This commit is contained in:
behruz-dev
@@ -1,8 +1,22 @@
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from django.contrib import admin
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from core.apps.wherehouse.models.stock_movemend import StockMovemend
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from core.apps.wherehouse.models.stock_movemend import StockMovemend, StockMovmendProduct
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class StockMovemendProductInline(admin.TabularInline):
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model = StockMovmendProduct
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extra = 0
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def has_add_permission(self, request, obj):
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return False
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@admin.register(StockMovemend)
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class StockMovemendAdmin(admin.ModelAdmin):
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list_display = ['id','wherehouse_to', 'wherehouse_from', 'product', 'quantity', 'movemend_type']
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list_display = ['id', 'wherehouse_to', 'wherehouse_from', 'movemend_type']
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inlines = [StockMovemendProductInline]
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@admin.register(StockMovmendProduct)
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class StockMovemendProductAdmin(admin.ModelAdmin):
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list_display = ['id', 'inventory', 'quantity']
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@@ -6,4 +6,6 @@ class WherehouseConfig(AppConfig):
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name = 'core.apps.wherehouse'
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def ready(self):
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from . import admin
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from . import admin
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from . import signals
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@@ -0,0 +1,72 @@
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# Generated by Django 5.2.4 on 2025-08-28 10:41
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import django.db.models.deletion
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import uuid
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from django.conf import settings
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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('products', '0006_alter_product_type'),
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('wherehouse', '0009_alter_invalidproduct_comment'),
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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]
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operations = [
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migrations.RemoveField(
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model_name='stockmovemend',
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name='product',
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),
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migrations.RemoveField(
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model_name='stockmovemend',
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name='quantity',
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),
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migrations.AddField(
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model_name='stockmovemend',
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name='comment',
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field=models.TextField(blank=True, null=True),
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),
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migrations.AddField(
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model_name='stockmovemend',
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name='date',
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field=models.DateField(blank=True, null=True),
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),
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migrations.AddField(
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model_name='stockmovemend',
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name='file',
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field=models.FileField(blank=True, null=True, upload_to=''),
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),
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migrations.AddField(
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model_name='stockmovemend',
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name='number',
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field=models.IntegerField(default=1),
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),
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migrations.AddField(
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model_name='stockmovemend',
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name='recipient',
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field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='stock_movmends', to=settings.AUTH_USER_MODEL),
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),
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migrations.AlterField(
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model_name='stockmovemend',
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name='movemend_type',
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field=models.CharField(choices=[('EXPECTED', 'kutilmoqda'), ('ACCEPTED', 'qabul qilingan'), ('CANCELLED', 'bekor qilingan')], default='EXPECTED', max_length=20),
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),
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migrations.CreateModel(
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name='StockMovmendProduct',
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fields=[
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('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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('quantity', models.PositiveIntegerField()),
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('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='movmend_products', to='products.product')),
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('stock_movemend', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='movmend_products', to='wherehouse.stockmovemend')),
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('unity', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='products.unity')),
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],
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options={
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'verbose_name': "Ko'chirilgan mahsulot",
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'verbose_name_plural': "Ko'chirilgan mahsulotlar",
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},
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),
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]
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@@ -0,0 +1,38 @@
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# Generated by Django 5.2.4 on 2025-08-28 11:15
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import django.db.models.deletion
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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('projects', '0016_estimatework_employee_estimatework_end_date_and_more'),
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('wherehouse', '0010_remove_stockmovemend_product_and_more'),
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]
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operations = [
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migrations.RemoveField(
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model_name='stockmovmendproduct',
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name='product',
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),
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migrations.RemoveField(
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model_name='stockmovmendproduct',
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name='unity',
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),
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migrations.AddField(
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model_name='stockmovemend',
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name='project',
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field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='stock_movmends', to='projects.project'),
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),
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migrations.AddField(
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model_name='stockmovemend',
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name='project_folder',
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field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='stock_movmends', to='projects.projectfolder'),
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),
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migrations.AddField(
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model_name='stockmovmendproduct',
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name='inventory',
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field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='movmend_products', to='wherehouse.inventory'),
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),
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]
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@@ -0,0 +1,21 @@
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# Generated by Django 5.2.4 on 2025-08-28 11:38
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import django.db.models.deletion
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from django.conf import settings
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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('wherehouse', '0011_remove_stockmovmendproduct_product_and_more'),
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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]
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operations = [
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migrations.AlterField(
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model_name='stockmovemend',
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name='recipient',
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field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='stock_movmends', to=settings.AUTH_USER_MODEL),
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),
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]
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@@ -2,32 +2,63 @@ from django.db import models
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from django.utils.translation import gettext_lazy as _
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from core.apps.shared.models import BaseModel
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from core.apps.wherehouse.models.wherehouse import WhereHouse
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from core.apps.products.models.product import Product
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# wherehouse
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from core.apps.wherehouse.models import WhereHouse, Inventory
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# accounts
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from core.apps.accounts.models import User
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# projects
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from core.apps.projects.models import Project, ProjectFolder
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class StockMovemend(BaseModel):
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TYPE = (
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('IN', 'in'),
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('OUT', 'out'),
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('TRANSFER', 'transfer'),
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('EXPECTED', 'kutilmoqda'),
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('ACCEPTED', 'qabul qilingan'),
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('CANCELLED', 'bekor qilingan'),
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)
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number = models.IntegerField(default=1)
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wherehouse_to = models.ForeignKey(
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WhereHouse, on_delete=models.CASCADE, related_name='stocks_to'
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)
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wherehouse_from = models.ForeignKey(
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WhereHouse, on_delete=models.CASCADE, related_name='stocks_from'
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)
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product = models.ForeignKey(
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Product, on_delete=models.CASCADE, related_name='stocks'
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recipient = models.ForeignKey(
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User, on_delete=models.SET_NULL, related_name='stock_movmends', null=True, blank=True
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)
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quantity = models.PositiveIntegerField(default=0)
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movemend_type = models.CharField(max_length=20, choices=TYPE)
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project_folder = models.ForeignKey(
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ProjectFolder, on_delete=models.CASCADE, related_name='stock_movmends', null=True
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)
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project = models.ForeignKey(
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Project, on_delete=models.SET_NULL, related_name='stock_movmends', null=True
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)
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movemend_type = models.CharField(max_length=20, choices=TYPE, default='EXPECTED')
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date = models.DateField(null=True, blank=True)
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comment = models.TextField(null=True, blank=True)
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file = models.FileField(null=True, blank=True)
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def __str__(self):
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return f'{self.product} send from {self.wherehouse_from} to {self.wherehouse_to}'
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return f'{self.wherehouse_from} to {self.wherehouse_to}'
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class Meta:
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verbose_name = _('Mahsulotlarni kochirish')
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verbose_name_plural = _('Mahsulotlarni kochirish')
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class StockMovmendProduct(BaseModel):
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inventory = models.ForeignKey(
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Inventory, on_delete=models.CASCADE, related_name='movmend_products',
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null=True
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)
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quantity = models.PositiveIntegerField()
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stock_movemend = models.ForeignKey(
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StockMovemend, on_delete=models.CASCADE, related_name='movmend_products'
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)
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def __str__(self):
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return str(self.inventory)
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class Meta:
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verbose_name = "Ko'chirilgan mahsulot"
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verbose_name_plural = "Ko'chirilgan mahsulotlar"
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142
core/apps/wherehouse/serializers/stock_movmend.py
Normal file
142
core/apps/wherehouse/serializers/stock_movmend.py
Normal file
@@ -0,0 +1,142 @@
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from django.db import transaction
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from rest_framework import serializers
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from core.apps.wherehouse.models import StockMovemend, StockMovmendProduct, Inventory, WhereHouse
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from core.apps.products.models import Unity, Product
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from core.apps.projects.models import ProjectFolder, Project
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class StockMovmendProductSerializer(serializers.Serializer):
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inventory_id = serializers.UUIDField()
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quantity = serializers.IntegerField()
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def validate(self, data):
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inventory = Inventory.objects.filter(id=data['inventory_id']).first()
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if not inventory:
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raise serializers.ValidationError("Inventory not found")
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data['inventory'] = inventory
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return data
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class StockMovmendCreateSerializer(serializers.Serializer):
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products = StockMovmendProductSerializer(many=True)
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project_folder_id = serializers.UUIDField()
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project_id = serializers.UUIDField(required=False)
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wherehouse_to_id = serializers.UUIDField()
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wherehouse_from_id = serializers.UUIDField()
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date = serializers.DateField()
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comment = serializers.CharField(required=False)
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file = serializers.FileField(required=False)
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def validate(self, data):
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project_folder = ProjectFolder.objects.filter(id=data['project_folder_id']).first()
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if not project_folder:
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raise serializers.ValidationError("Project Folder not found")
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if data.get('project_id'):
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project = Project.objects.filter(id=data['project_id']).first()
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if not project:
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raise serializers.ValidationError("Project not found")
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data['project'] = project
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wherehouse_to = WhereHouse.objects.filter(id=data['wherehouse_to_id']).first()
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if not wherehouse_to:
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raise serializers.ValidationError("WhereHouse to not found")
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wherehouse_from = WhereHouse.objects.filter(id=data['wherehouse_from_id']).first()
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if not wherehouse_from:
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raise serializers.ValidationError("WhereHouse from not found")
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data['project_folder'] = project_folder
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data['wherehouse_to'] = wherehouse_to
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data['wherehouse_from'] = wherehouse_from
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return data
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def create(self, validated_data):
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with transaction.atomic():
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products = validated_data.pop('products')
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stock_movemend = StockMovemend.objects.create(
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project_folder=validated_data.get('project_folder'),
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project=validated_data.get('project'),
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date=validated_data.get('date'),
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comment=validated_data.get('comment'),
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file=validated_data.get('file'),
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wherehouse_to=validated_data.get('wherehouse_to'),
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wherehouse_from=validated_data.get('wherehouse_from'),
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)
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movmend_products = []
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for product in products:
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movmend_products.append(StockMovmendProduct(
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inventory=product.get('inventory'),
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quantity=product.get('quantity'),
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stock_movemend=stock_movemend,
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))
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StockMovmendProduct.objects.bulk_create(movmend_products)
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return stock_movemend
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class StockMovemendProductListSerializer(serializers.ModelSerializer):
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product = serializers.SerializerMethodField(method_name='get_product')
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unity = serializers.SerializerMethodField(method_name='get_unity')
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class Meta:
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model = StockMovmendProduct
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fields = [
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'id', 'product', 'unity', 'quantity'
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]
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def get_product(self, obj):
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return {
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'id': obj.inventory.product.id,
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'name': obj.inventory.product.name,
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'type': obj.inventory.product.type,
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}
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def get_unity(self, obj):
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return {
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'id': obj.inventory.unity.id,
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'value': obj.inventory.unity.value,
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}
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class StockMovemendListSerializer(serializers.ModelSerializer):
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movmend_products = StockMovemendProductListSerializer(many=True)
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wherehouse_to = serializers.SerializerMethodField(method_name='get_wherehouse_to')
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wherehouse_from = serializers.SerializerMethodField(method_name='get_wherehouse_from')
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recipient = serializers.SerializerMethodField(method_name='get_recipient')
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project_folder = serializers.SerializerMethodField(method_name='get_project_folder')
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project = serializers.SerializerMethodField(method_name='get_project')
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class Meta:
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model = StockMovemend
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fields = [
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'id', 'number', 'wherehouse_to', 'wherehouse_from', 'recipient', 'project_folder',
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'project', 'movemend_type', 'date', 'comment', 'file', 'movmend_products'
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]
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def get_wherehouse_to(self, obj):
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return {
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'id': obj.wherehouse_to.id,
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'name': obj.wherehouse_to.name,
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}
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def get_wherehouse_from(self, obj):
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return {
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'id': obj.wherehouse_from.id,
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'name': obj.wherehouse_from.name,
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}
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def get_recipient(self, obj):
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return {
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'id': obj.recipient.id,
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'full_name': obj.recipient.full_name,
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} if obj.recipient else None
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def get_project_folder(self, obj):
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return {
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'id': obj.project_folder.id,
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'name': obj.project_folder.name
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}
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def get_project(self, obj):
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return {
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'id': obj.project.id,
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'name': obj.project.name
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} if obj.project else None
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0
core/apps/wherehouse/signals/__init__.py
Normal file
0
core/apps/wherehouse/signals/__init__.py
Normal file
11
core/apps/wherehouse/signals/stock_movemend.py
Normal file
11
core/apps/wherehouse/signals/stock_movemend.py
Normal file
@@ -0,0 +1,11 @@
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from django.dispatch import receiver
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from django.db.models.signals import post_save
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from core.apps.wherehouse.models import StockMovemend
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@receiver(post_save, sender=StockMovemend)
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def set_stock_movemend_number(sender, instance, created, **kwargs):
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if created:
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last_party = StockMovemend.objects.order_by('number').last()
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instance.number = (last_party.number + 1) if last_party else 1
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instance.save(update_fields=["number"])
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@@ -3,6 +3,7 @@ from django.urls import path, include
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from core.apps.wherehouse.views import wherehouse as wherehouse_views
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from core.apps.wherehouse.views import inventory as inventory_views
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from core.apps.wherehouse.views import invalid_product as invalid_product_views
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from core.apps.wherehouse.views import stock_movemend as stock_movemend_views
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urlpatterns = [
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@@ -28,4 +29,10 @@ urlpatterns = [
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path('<uuid:id>/delete/', invalid_product_views.InvalidProductDeleteApiView.as_view()),
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]
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)),
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path('stock_movemend/', include(
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[
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path('create/', stock_movemend_views.StockMovemendCreateApiView.as_view()),
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path('list/', stock_movemend_views.StockMovemendListApiView.as_view()),
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]
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))
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]
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44
core/apps/wherehouse/views/stock_movemend.py
Normal file
44
core/apps/wherehouse/views/stock_movemend.py
Normal file
@@ -0,0 +1,44 @@
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from rest_framework import generics, parsers
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from rest_framework.response import Response
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from core.apps.wherehouse.serializers import stock_movmend as serializers
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from core.apps.wherehouse.models import StockMovemend, StockMovmendProduct
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from core.apps.accounts.permissions.permissions import HasRolePermission
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class StockMovemendCreateApiView(generics.GenericAPIView):
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serializer_class = serializers.StockMovmendCreateSerializer
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queryset = StockMovemend.objects.all()
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permission_classes = [HasRolePermission]
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required_permissions = []
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def post(self, request):
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serializer = self.serializer_class(data=request.data)
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if serializer.is_valid(raise_exception=True):
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serializer.save()
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return Response(
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{'success': True, 'message': 'stock movemend created'},
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status=200
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)
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return Response(
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{'success': True, 'error_message': serializer.errors}
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||||
)
|
||||
|
||||
|
||||
class StockMovemendListApiView(generics.GenericAPIView):
|
||||
serializer_class = serializers.StockMovemendListSerializer
|
||||
queryset = StockMovemend.objects.select_related(
|
||||
'wherehouse_to', 'wherehouse_from', 'recipient', 'project_folder', 'project'
|
||||
).prefetch_related('movmend_products')
|
||||
permission_classes = [HasRolePermission]
|
||||
required_permissions = []
|
||||
|
||||
def get(self, request):
|
||||
queryset = self.queryset
|
||||
page = self.paginate_queryset(queryset)
|
||||
if page is not None:
|
||||
serializer = self.serializer_class(page, many=True)
|
||||
return self.get_paginated_response(serializer.data)
|
||||
serializer = self.serializer_class(queryset, many=True)
|
||||
return Response(serializer.data, status=200)
|
||||
|
||||
Reference in New Issue
Block a user