在庫管理機能 Phase 1 実装（apps/materials + フロントエンド）
Backend: - apps/materials 新規作成（Material, FertilizerProfile, PesticideProfile, StockTransaction） - 資材マスタ CRUD API（/api/materials/materials/） - 入出庫履歴 API（/api/materials/stock-transactions/） - 在庫集計 API（/api/materials/stock-summary/） - 既存 Fertilizer に material OneToOneField 追加（0005マイグレーション、データ移行込み） Frontend: - /materials: 在庫一覧画面（タブフィルタ、履歴展開、入出庫モーダル） - /materials/masters: 資材マスタ管理（肥料/農薬/その他タブ、インライン編集） - Navbar に「在庫管理」メニュー追加 - Material/StockTransaction/StockSummary 型定義追加 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Akira
1
backend/apps/materials/__init__.py
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1
backend/apps/materials/__init__.py
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28
backend/apps/materials/admin.py
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28
backend/apps/materials/admin.py
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from django.contrib import admin
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from .models import FertilizerProfile, Material, PesticideProfile, StockTransaction
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class FertilizerProfileInline(admin.StackedInline):
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model = FertilizerProfile
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extra = 0
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class PesticideProfileInline(admin.StackedInline):
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model = PesticideProfile
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extra = 0
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@admin.register(Material)
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class MaterialAdmin(admin.ModelAdmin):
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list_display = ['name', 'material_type', 'maker', 'stock_unit', 'is_active']
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list_filter = ['material_type', 'is_active']
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search_fields = ['name', 'maker']
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inlines = [FertilizerProfileInline, PesticideProfileInline]
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@admin.register(StockTransaction)
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class StockTransactionAdmin(admin.ModelAdmin):
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list_display = ['material', 'transaction_type', 'quantity', 'occurred_on']
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list_filter = ['transaction_type', 'occurred_on']
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search_fields = ['material__name']
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8
backend/apps/materials/apps.py
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8
backend/apps/materials/apps.py
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from django.apps import AppConfig
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class MaterialsConfig(AppConfig):
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default_auto_field = 'django.db.models.BigAutoField'
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name = 'apps.materials'
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verbose_name = '資材管理'
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87
backend/apps/materials/migrations/0001_initial.py
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87
backend/apps/materials/migrations/0001_initial.py
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import decimal
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import django.core.validators
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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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initial = True
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dependencies = []
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operations = [
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migrations.CreateModel(
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name='Material',
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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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('name', models.CharField(max_length=100, verbose_name='資材名')),
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('material_type', models.CharField(choices=[('fertilizer', '肥料'), ('pesticide', '農薬'), ('seedling', '種苗'), ('other', 'その他')], max_length=20, verbose_name='資材種別')),
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('maker', models.CharField(blank=True, default='', max_length=100, verbose_name='メーカー')),
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('stock_unit', models.CharField(choices=[('bag', '袋'), ('bottle', '本'), ('kg', 'kg'), ('liter', 'L'), ('piece', '個')], default='bag', max_length=20, verbose_name='在庫単位')),
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('is_active', models.BooleanField(default=True, verbose_name='使用中')),
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('notes', models.TextField(blank=True, default='', verbose_name='備考')),
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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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],
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options={
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'verbose_name': '資材',
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'verbose_name_plural': '資材',
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'ordering': ['material_type', 'name'],
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},
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),
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migrations.CreateModel(
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name='FertilizerProfile',
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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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('capacity_kg', models.DecimalField(blank=True, decimal_places=3, max_digits=8, null=True, verbose_name='1袋重量(kg)')),
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('nitrogen_pct', models.DecimalField(blank=True, decimal_places=2, max_digits=5, null=True, verbose_name='窒素(%)')),
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('phosphorus_pct', models.DecimalField(blank=True, decimal_places=2, max_digits=5, null=True, verbose_name='リン酸(%)')),
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('potassium_pct', models.DecimalField(blank=True, decimal_places=2, max_digits=5, null=True, verbose_name='カリ(%)')),
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('material', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='fertilizer_profile', to='materials.material')),
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],
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options={
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'verbose_name': '肥料詳細',
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'verbose_name_plural': '肥料詳細',
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},
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),
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migrations.CreateModel(
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name='PesticideProfile',
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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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('registration_no', models.CharField(blank=True, default='', max_length=100, verbose_name='農薬登録番号')),
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('formulation', models.CharField(blank=True, default='', max_length=100, verbose_name='剤型')),
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('usage_unit', models.CharField(blank=True, default='', max_length=50, verbose_name='使用単位')),
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('dilution_ratio', models.CharField(blank=True, default='', max_length=100, verbose_name='希釈倍率')),
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('active_ingredient', models.CharField(blank=True, default='', max_length=200, verbose_name='有効成分')),
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('category', models.CharField(blank=True, default='', max_length=100, verbose_name='分類')),
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('material', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='pesticide_profile', to='materials.material')),
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],
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options={
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'verbose_name': '農薬詳細',
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'verbose_name_plural': '農薬詳細',
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},
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),
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migrations.CreateModel(
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name='StockTransaction',
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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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('transaction_type', models.CharField(choices=[('purchase', '入庫'), ('use', '使用'), ('adjustment_plus', '棚卸増'), ('adjustment_minus', '棚卸減'), ('discard', '廃棄')], max_length=30, verbose_name='取引種別')),
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('quantity', models.DecimalField(decimal_places=3, max_digits=10, validators=[django.core.validators.MinValueValidator(decimal.Decimal('0.001'))], verbose_name='数量')),
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('occurred_on', models.DateField(verbose_name='発生日')),
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('note', models.TextField(blank=True, default='', verbose_name='備考')),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('material', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='stock_transactions', to='materials.material', verbose_name='資材')),
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],
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options={
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'verbose_name': '入出庫履歴',
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'verbose_name_plural': '入出庫履歴',
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'ordering': ['-occurred_on', '-created_at', '-id'],
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},
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),
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migrations.AddConstraint(
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model_name='material',
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constraint=models.UniqueConstraint(fields=('material_type', 'name'), name='uniq_material_type_name'),
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),
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]
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1
backend/apps/materials/migrations/__init__.py
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1
backend/apps/materials/migrations/__init__.py
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210
backend/apps/materials/models.py
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210
backend/apps/materials/models.py
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from decimal import Decimal
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from django.core.validators import MinValueValidator
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from django.db import models
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class Material(models.Model):
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"""共通資材マスタ"""
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class MaterialType(models.TextChoices):
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FERTILIZER = 'fertilizer', '肥料'
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PESTICIDE = 'pesticide', '農薬'
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SEEDLING = 'seedling', '種苗'
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OTHER = 'other', 'その他'
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class StockUnit(models.TextChoices):
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BAG = 'bag', '袋'
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BOTTLE = 'bottle', '本'
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KG = 'kg', 'kg'
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LITER = 'liter', 'L'
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PIECE = 'piece', '個'
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name = models.CharField(max_length=100, verbose_name='資材名')
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material_type = models.CharField(
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max_length=20,
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choices=MaterialType.choices,
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verbose_name='資材種別',
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)
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maker = models.CharField(
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max_length=100,
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blank=True,
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default='',
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verbose_name='メーカー',
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)
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stock_unit = models.CharField(
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max_length=20,
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choices=StockUnit.choices,
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default=StockUnit.BAG,
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verbose_name='在庫単位',
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)
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is_active = models.BooleanField(default=True, verbose_name='使用中')
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notes = models.TextField(blank=True, default='', verbose_name='備考')
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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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class Meta:
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ordering = ['material_type', 'name']
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constraints = [
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models.UniqueConstraint(
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fields=['material_type', 'name'],
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name='uniq_material_type_name',
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),
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]
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verbose_name = '資材'
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verbose_name_plural = '資材'
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def __str__(self):
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return f'{self.get_material_type_display()}: {self.name}'
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class FertilizerProfile(models.Model):
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"""肥料専用属性"""
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material = models.OneToOneField(
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Material,
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on_delete=models.CASCADE,
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related_name='fertilizer_profile',
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)
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capacity_kg = models.DecimalField(
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max_digits=8,
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decimal_places=3,
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blank=True,
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null=True,
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verbose_name='1袋重量(kg)',
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)
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nitrogen_pct = models.DecimalField(
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max_digits=5,
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decimal_places=2,
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blank=True,
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null=True,
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verbose_name='窒素(%)',
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)
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phosphorus_pct = models.DecimalField(
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max_digits=5,
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decimal_places=2,
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blank=True,
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null=True,
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verbose_name='リン酸(%)',
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)
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potassium_pct = models.DecimalField(
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max_digits=5,
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decimal_places=2,
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blank=True,
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null=True,
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verbose_name='カリ(%)',
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)
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class Meta:
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verbose_name = '肥料詳細'
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verbose_name_plural = '肥料詳細'
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def __str__(self):
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return f'肥料詳細: {self.material.name}'
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class PesticideProfile(models.Model):
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"""農薬専用属性"""
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material = models.OneToOneField(
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Material,
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on_delete=models.CASCADE,
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related_name='pesticide_profile',
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)
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registration_no = models.CharField(
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max_length=100,
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blank=True,
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default='',
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verbose_name='農薬登録番号',
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)
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formulation = models.CharField(
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max_length=100,
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blank=True,
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default='',
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verbose_name='剤型',
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)
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usage_unit = models.CharField(
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max_length=50,
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blank=True,
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default='',
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verbose_name='使用単位',
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)
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dilution_ratio = models.CharField(
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max_length=100,
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blank=True,
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default='',
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verbose_name='希釈倍率',
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)
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active_ingredient = models.CharField(
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max_length=200,
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blank=True,
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default='',
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verbose_name='有効成分',
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)
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category = models.CharField(
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max_length=100,
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blank=True,
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default='',
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verbose_name='分類',
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)
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class Meta:
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verbose_name = '農薬詳細'
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verbose_name_plural = '農薬詳細'
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def __str__(self):
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return f'農薬詳細: {self.material.name}'
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class StockTransaction(models.Model):
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"""入出庫履歴"""
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class TransactionType(models.TextChoices):
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PURCHASE = 'purchase', '入庫'
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USE = 'use', '使用'
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ADJUSTMENT_PLUS = 'adjustment_plus', '棚卸増'
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ADJUSTMENT_MINUS = 'adjustment_minus', '棚卸減'
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DISCARD = 'discard', '廃棄'
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INCREASE_TYPES = {
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TransactionType.PURCHASE,
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TransactionType.ADJUSTMENT_PLUS,
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}
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DECREASE_TYPES = {
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TransactionType.USE,
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TransactionType.ADJUSTMENT_MINUS,
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TransactionType.DISCARD,
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}
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material = models.ForeignKey(
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Material,
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on_delete=models.PROTECT,
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related_name='stock_transactions',
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verbose_name='資材',
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)
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transaction_type = models.CharField(
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max_length=30,
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choices=TransactionType.choices,
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verbose_name='取引種別',
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)
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quantity = models.DecimalField(
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max_digits=10,
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decimal_places=3,
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validators=[MinValueValidator(Decimal('0.001'))],
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verbose_name='数量',
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)
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occurred_on = models.DateField(verbose_name='発生日')
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note = models.TextField(blank=True, default='', verbose_name='備考')
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created_at = models.DateTimeField(auto_now_add=True)
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class Meta:
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ordering = ['-occurred_on', '-created_at', '-id']
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verbose_name = '入出庫履歴'
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verbose_name_plural = '入出庫履歴'
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def __str__(self):
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return (
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f'{self.material.name} '
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f'{self.get_transaction_type_display()} '
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f'{self.quantity}'
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)
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212
backend/apps/materials/serializers.py
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212
backend/apps/materials/serializers.py
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from decimal import Decimal
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from django.db import transaction
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from rest_framework import serializers
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from .models import (
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FertilizerProfile,
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Material,
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PesticideProfile,
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StockTransaction,
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)
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class FertilizerProfileSerializer(serializers.ModelSerializer):
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class Meta:
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model = FertilizerProfile
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fields = ['capacity_kg', 'nitrogen_pct', 'phosphorus_pct', 'potassium_pct']
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class PesticideProfileSerializer(serializers.ModelSerializer):
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class Meta:
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model = PesticideProfile
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fields = [
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'registration_no',
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'formulation',
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'usage_unit',
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'dilution_ratio',
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'active_ingredient',
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'category',
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]
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class MaterialReadSerializer(serializers.ModelSerializer):
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material_type_display = serializers.CharField(
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source='get_material_type_display',
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read_only=True,
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)
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stock_unit_display = serializers.CharField(
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source='get_stock_unit_display',
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read_only=True,
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)
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fertilizer_profile = FertilizerProfileSerializer(read_only=True)
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pesticide_profile = PesticideProfileSerializer(read_only=True)
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current_stock = serializers.SerializerMethodField()
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class Meta:
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model = Material
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fields = [
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'id',
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'name',
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'material_type',
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'material_type_display',
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'maker',
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'stock_unit',
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'stock_unit_display',
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'is_active',
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'notes',
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'fertilizer_profile',
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'pesticide_profile',
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'current_stock',
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'created_at',
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'updated_at',
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]
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def get_current_stock(self, obj):
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transactions = list(obj.stock_transactions.all())
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increase = sum(
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transaction.quantity
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for transaction in transactions
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if transaction.transaction_type in StockTransaction.INCREASE_TYPES
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)
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decrease = sum(
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transaction.quantity
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for transaction in transactions
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if transaction.transaction_type in StockTransaction.DECREASE_TYPES
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)
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return increase - decrease
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class MaterialWriteSerializer(serializers.ModelSerializer):
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fertilizer_profile = FertilizerProfileSerializer(required=False, allow_null=True)
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pesticide_profile = PesticideProfileSerializer(required=False, allow_null=True)
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class Meta:
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model = Material
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fields = [
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'id',
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'name',
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'material_type',
|
||||
'maker',
|
||||
'stock_unit',
|
||||
'is_active',
|
||||
'notes',
|
||||
'fertilizer_profile',
|
||||
'pesticide_profile',
|
||||
]
|
||||
|
||||
def validate(self, attrs):
|
||||
material_type = attrs.get('material_type')
|
||||
if self.instance is not None and material_type is None:
|
||||
material_type = self.instance.material_type
|
||||
|
||||
fertilizer_profile = attrs.get('fertilizer_profile')
|
||||
pesticide_profile = attrs.get('pesticide_profile')
|
||||
|
||||
if material_type == Material.MaterialType.FERTILIZER and pesticide_profile:
|
||||
raise serializers.ValidationError(
|
||||
{'pesticide_profile': '肥料には農薬詳細を設定できません。'}
|
||||
)
|
||||
if material_type == Material.MaterialType.PESTICIDE and fertilizer_profile:
|
||||
raise serializers.ValidationError(
|
||||
{'fertilizer_profile': '農薬には肥料詳細を設定できません。'}
|
||||
)
|
||||
if (
|
||||
material_type in {Material.MaterialType.SEEDLING, Material.MaterialType.OTHER}
|
||||
and (fertilizer_profile or pesticide_profile)
|
||||
):
|
||||
raise serializers.ValidationError(
|
||||
'種苗・その他には詳細プロファイルを設定できません。'
|
||||
)
|
||||
return attrs
|
||||
|
||||
@transaction.atomic
|
||||
def create(self, validated_data):
|
||||
fertilizer_profile_data = validated_data.pop('fertilizer_profile', None)
|
||||
pesticide_profile_data = validated_data.pop('pesticide_profile', None)
|
||||
|
||||
material = Material.objects.create(**validated_data)
|
||||
self._save_profiles(material, fertilizer_profile_data, pesticide_profile_data)
|
||||
return material
|
||||
|
||||
@transaction.atomic
|
||||
def update(self, instance, validated_data):
|
||||
fertilizer_profile_data = validated_data.pop('fertilizer_profile', None)
|
||||
pesticide_profile_data = validated_data.pop('pesticide_profile', None)
|
||||
|
||||
for attr, value in validated_data.items():
|
||||
setattr(instance, attr, value)
|
||||
instance.save()
|
||||
|
||||
self._save_profiles(instance, fertilizer_profile_data, pesticide_profile_data)
|
||||
return instance
|
||||
|
||||
def to_representation(self, instance):
|
||||
return MaterialReadSerializer(instance, context=self.context).data
|
||||
|
||||
def _save_profiles(self, material, fertilizer_profile_data, pesticide_profile_data):
|
||||
if material.material_type == Material.MaterialType.FERTILIZER:
|
||||
if fertilizer_profile_data is not None:
|
||||
profile, _ = FertilizerProfile.objects.get_or_create(material=material)
|
||||
for attr, value in fertilizer_profile_data.items():
|
||||
setattr(profile, attr, value)
|
||||
profile.save()
|
||||
PesticideProfile.objects.filter(material=material).delete()
|
||||
return
|
||||
|
||||
if material.material_type == Material.MaterialType.PESTICIDE:
|
||||
if pesticide_profile_data is not None:
|
||||
profile, _ = PesticideProfile.objects.get_or_create(material=material)
|
||||
for attr, value in pesticide_profile_data.items():
|
||||
setattr(profile, attr, value)
|
||||
profile.save()
|
||||
FertilizerProfile.objects.filter(material=material).delete()
|
||||
return
|
||||
|
||||
FertilizerProfile.objects.filter(material=material).delete()
|
||||
PesticideProfile.objects.filter(material=material).delete()
|
||||
|
||||
|
||||
class StockTransactionSerializer(serializers.ModelSerializer):
|
||||
material_name = serializers.CharField(source='material.name', read_only=True)
|
||||
material_type = serializers.CharField(source='material.material_type', read_only=True)
|
||||
stock_unit = serializers.CharField(source='material.stock_unit', read_only=True)
|
||||
stock_unit_display = serializers.CharField(
|
||||
source='material.get_stock_unit_display',
|
||||
read_only=True,
|
||||
)
|
||||
transaction_type_display = serializers.CharField(
|
||||
source='get_transaction_type_display',
|
||||
read_only=True,
|
||||
)
|
||||
|
||||
class Meta:
|
||||
model = StockTransaction
|
||||
fields = [
|
||||
'id',
|
||||
'material',
|
||||
'material_name',
|
||||
'material_type',
|
||||
'transaction_type',
|
||||
'transaction_type_display',
|
||||
'quantity',
|
||||
'stock_unit',
|
||||
'stock_unit_display',
|
||||
'occurred_on',
|
||||
'note',
|
||||
'created_at',
|
||||
]
|
||||
read_only_fields = ['created_at']
|
||||
|
||||
|
||||
class StockSummarySerializer(serializers.Serializer):
|
||||
material_id = serializers.IntegerField()
|
||||
name = serializers.CharField()
|
||||
material_type = serializers.CharField()
|
||||
material_type_display = serializers.CharField()
|
||||
maker = serializers.CharField()
|
||||
stock_unit = serializers.CharField()
|
||||
stock_unit_display = serializers.CharField()
|
||||
is_active = serializers.BooleanField()
|
||||
current_stock = serializers.DecimalField(max_digits=10, decimal_places=3)
|
||||
last_transaction_date = serializers.DateField(allow_null=True)
|
||||
17
backend/apps/materials/urls.py
Normal file
17
backend/apps/materials/urls.py
Normal file
@@ -0,0 +1,17 @@
|
||||
from django.urls import include, path
|
||||
from rest_framework.routers import DefaultRouter
|
||||
|
||||
from . import views
|
||||
|
||||
router = DefaultRouter()
|
||||
router.register(r'materials', views.MaterialViewSet, basename='material')
|
||||
router.register(
|
||||
r'stock-transactions',
|
||||
views.StockTransactionViewSet,
|
||||
basename='stock-transaction',
|
||||
)
|
||||
|
||||
urlpatterns = [
|
||||
path('', include(router.urls)),
|
||||
path('stock-summary/', views.StockSummaryView.as_view(), name='stock-summary'),
|
||||
]
|
||||
134
backend/apps/materials/views.py
Normal file
134
backend/apps/materials/views.py
Normal file
@@ -0,0 +1,134 @@
|
||||
from decimal import Decimal
|
||||
|
||||
from rest_framework import generics, status, viewsets
|
||||
from rest_framework.permissions import IsAuthenticated
|
||||
from rest_framework.response import Response
|
||||
|
||||
from .models import Material, StockTransaction
|
||||
from .serializers import (
|
||||
MaterialReadSerializer,
|
||||
MaterialWriteSerializer,
|
||||
StockSummarySerializer,
|
||||
StockTransactionSerializer,
|
||||
)
|
||||
|
||||
|
||||
class MaterialViewSet(viewsets.ModelViewSet):
|
||||
"""資材マスタ CRUD"""
|
||||
|
||||
permission_classes = [IsAuthenticated]
|
||||
|
||||
def get_queryset(self):
|
||||
queryset = Material.objects.select_related(
|
||||
'fertilizer_profile',
|
||||
'pesticide_profile',
|
||||
).prefetch_related('stock_transactions')
|
||||
|
||||
material_type = self.request.query_params.get('material_type')
|
||||
if material_type:
|
||||
queryset = queryset.filter(material_type=material_type)
|
||||
|
||||
active = self.request.query_params.get('active')
|
||||
if active is not None:
|
||||
queryset = queryset.filter(is_active=active.lower() == 'true')
|
||||
|
||||
return queryset
|
||||
|
||||
def get_serializer_class(self):
|
||||
if self.action in ['create', 'update', 'partial_update']:
|
||||
return MaterialWriteSerializer
|
||||
return MaterialReadSerializer
|
||||
|
||||
def destroy(self, request, *args, **kwargs):
|
||||
instance = self.get_object()
|
||||
if instance.stock_transactions.exists():
|
||||
return Response(
|
||||
{'detail': 'この資材には入出庫履歴があるため削除できません。無効化してください。'},
|
||||
status=status.HTTP_400_BAD_REQUEST,
|
||||
)
|
||||
return super().destroy(request, *args, **kwargs)
|
||||
|
||||
|
||||
class StockTransactionViewSet(viewsets.ModelViewSet):
|
||||
"""入出庫履歴 CRUD"""
|
||||
|
||||
serializer_class = StockTransactionSerializer
|
||||
permission_classes = [IsAuthenticated]
|
||||
http_method_names = ['get', 'post', 'delete', 'head', 'options']
|
||||
|
||||
def get_queryset(self):
|
||||
queryset = StockTransaction.objects.select_related('material')
|
||||
|
||||
material_id = self.request.query_params.get('material_id')
|
||||
if material_id:
|
||||
queryset = queryset.filter(material_id=material_id)
|
||||
|
||||
material_type = self.request.query_params.get('material_type')
|
||||
if material_type:
|
||||
queryset = queryset.filter(material__material_type=material_type)
|
||||
|
||||
date_from = self.request.query_params.get('date_from')
|
||||
if date_from:
|
||||
queryset = queryset.filter(occurred_on__gte=date_from)
|
||||
|
||||
date_to = self.request.query_params.get('date_to')
|
||||
if date_to:
|
||||
queryset = queryset.filter(occurred_on__lte=date_to)
|
||||
|
||||
return queryset
|
||||
|
||||
|
||||
class StockSummaryView(generics.ListAPIView):
|
||||
"""在庫集計一覧"""
|
||||
|
||||
serializer_class = StockSummarySerializer
|
||||
permission_classes = [IsAuthenticated]
|
||||
|
||||
def get_queryset(self):
|
||||
return Material.objects.none()
|
||||
|
||||
def list(self, request, *args, **kwargs):
|
||||
queryset = Material.objects.prefetch_related('stock_transactions').order_by(
|
||||
'material_type',
|
||||
'name',
|
||||
)
|
||||
|
||||
material_type = request.query_params.get('material_type')
|
||||
if material_type:
|
||||
queryset = queryset.filter(material_type=material_type)
|
||||
|
||||
active = request.query_params.get('active')
|
||||
if active is not None:
|
||||
queryset = queryset.filter(is_active=active.lower() == 'true')
|
||||
|
||||
results = []
|
||||
for material in queryset:
|
||||
transactions = list(material.stock_transactions.all())
|
||||
increase = sum(
|
||||
txn.quantity
|
||||
for txn in transactions
|
||||
if txn.transaction_type in StockTransaction.INCREASE_TYPES
|
||||
)
|
||||
decrease = sum(
|
||||
txn.quantity
|
||||
for txn in transactions
|
||||
if txn.transaction_type in StockTransaction.DECREASE_TYPES
|
||||
)
|
||||
last_date = max((txn.occurred_on for txn in transactions), default=None)
|
||||
results.append(
|
||||
{
|
||||
'material_id': material.id,
|
||||
'name': material.name,
|
||||
'material_type': material.material_type,
|
||||
'material_type_display': material.get_material_type_display(),
|
||||
'maker': material.maker,
|
||||
'stock_unit': material.stock_unit,
|
||||
'stock_unit_display': material.get_stock_unit_display(),
|
||||
'is_active': material.is_active,
|
||||
'current_stock': increase - decrease if transactions else Decimal('0'),
|
||||
'last_transaction_date': last_date,
|
||||
}
|
||||
)
|
||||
|
||||
serializer = self.get_serializer(results, many=True)
|
||||
return Response(serializer.data)
|
||||
Reference in New Issue
Block a user