change serializer fields

core/apps/projects/migrations/0013_projectestimate_estimateproduct_estimatework.py

@@ -0,0 +1,65 @@
+# Generated by Django 5.2.4 on 2025-08-07 16:01
+
+import django.db.models.deletion
+import uuid
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('products', '0004_product_type'),
+        ('projects', '0012_project_is_archive'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ProjectEstimate',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('number', models.PositiveIntegerField(default=1)),
+                ('name', models.CharField(max_length=200)),
+            ],
+            options={
+                'verbose_name': 'Loyiha smetasi',
+                'verbose_name_plural': 'Loyiha smetalari',
+            },
+        ),
+        migrations.CreateModel(
+            name='EstimateProduct',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('quantity', models.PositiveIntegerField(default=1)),
+                ('price', models.PositiveBigIntegerField(blank=True, null=True)),
+                ('date', models.DateField(blank=True, null=True)),
+                ('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='estimate_products', to='products.product')),
+                ('unity', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='estimate_products', to='products.unity')),
+            ],
+            options={
+                'verbose_name': 'Smeta mahsuloti',
+                'verbose_name_plural': 'Smeta mahsulotlari',
+            },
+        ),
+        migrations.CreateModel(
+            name='EstimateWork',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('number', models.PositiveIntegerField(default=1)),
+                ('name', models.CharField(max_length=200)),
+                ('quantity', models.PositiveIntegerField(default=1)),
+                ('price', models.PositiveBigIntegerField(blank=True, null=True)),
+                ('date', models.DateField(blank=True, null=True)),
+                ('unity', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='estimate_works', to='products.unity')),
+                ('estimate', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='estimate_works', to='projects.projectestimate')),
+            ],
+            options={
+                'verbose_name': 'Smeta ishlar',
+            },
+        ),
+    ]