accounting/expenses/migrations/0001_initial.py

# Generated by Django 4.1.3 on 2022-11-06 13:16

from django.db import migrations, models
import django.db.models.deletion


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ("contenttypes", "0002_remove_content_type_name"),
    ]

    operations = [
        migrations.CreateModel(
            name="Category",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True, null=True)),
                ("modified_at", models.DateTimeField(auto_now=True)),
                ("name", models.CharField(max_length=150)),
                (
                    "type",
                    models.CharField(
                        choices=[
                            ("Fixed", "Fixed expense"),
                            ("Variable", "Variable expense"),
                        ],
                        default="Variable",
                        max_length=20,
                    ),
                ),
            ],
            options={
                "verbose_name": "Category",
                "verbose_name_plural": "Categories",
                "ordering": ("name", "type"),
            },
        ),
        migrations.CreateModel(
            name="RawExpense",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("name", models.CharField(max_length=150)),
                ("date", models.DateField()),
                ("amount", models.DecimalField(decimal_places=2, max_digits=10)),
            ],
        ),
        migrations.CreateModel(
            name="Source",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True, null=True)),
                ("modified_at", models.DateTimeField(auto_now=True)),
                ("name", models.CharField(max_length=150)),
            ],
            options={
                "abstract": False,
            },
        ),
        migrations.CreateModel(
            name="LoneExpense",
            fields=[
                (
                    "rawexpense_ptr",
                    models.OneToOneField(
                        auto_created=True,
                        on_delete=django.db.models.deletion.CASCADE,
                        parent_link=True,
                        primary_key=True,
                        serialize=False,
                        to="expenses.rawexpense",
                    ),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True, null=True)),
                ("modified_at", models.DateTimeField(auto_now=True)),
                (
                    "category",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="%(app_label)s_%(class)s_related",
                        to="expenses.category",
                    ),
                ),
                (
                    "source",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="%(app_label)s_%(class)s_related",
                        to="expenses.source",
                    ),
                ),
            ],
            options={
                "verbose_name": "LoneExpense",
                "verbose_name_plural": "LoneExpenses",
                "ordering": ("name", "date", "amount"),
            },
            bases=("expenses.rawexpense", models.Model),
        ),
        migrations.CreateModel(
            name="OnlineSource",
            fields=[
                (
                    "source_ptr",
                    models.OneToOneField(
                        auto_created=True,
                        on_delete=django.db.models.deletion.CASCADE,
                        parent_link=True,
                        primary_key=True,
                        serialize=False,
                        to="expenses.source",
                    ),
                ),
                ("url", models.URLField()),
            ],
            options={
                "abstract": False,
            },
            bases=("expenses.source",),
        ),
        migrations.CreateModel(
            name="PhysicalSource",
            fields=[
                (
                    "source_ptr",
                    models.OneToOneField(
                        auto_created=True,
                        on_delete=django.db.models.deletion.CASCADE,
                        parent_link=True,
                        primary_key=True,
                        serialize=False,
                        to="expenses.source",
                    ),
                ),
                ("latitude", models.FloatField()),
                ("longitude", models.FloatField()),
            ],
            options={
                "abstract": False,
            },
            bases=("expenses.source",),
        ),
        migrations.CreateModel(
            name="Expense",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("object_id", models.PositiveIntegerField()),
                (
                    "content_type",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="%(app_label)s_%(class)s_related",
                        to="contenttypes.contenttype",
                    ),
                ),
            ],
            options={
                "verbose_name": "Expense",
                "verbose_name_plural": "Expenses",
            },
        ),
        migrations.CreateModel(
            name="MultiplePaymentExepense",
            fields=[
                (
                    "loneexpense_ptr",
                    models.OneToOneField(
                        auto_created=True,
                        on_delete=django.db.models.deletion.CASCADE,
                        parent_link=True,
                        primary_key=True,
                        serialize=False,
                        to="expenses.loneexpense",
                    ),
                ),
                ("number_of_payment", models.PositiveIntegerField()),
                (
                    "payments",
                    models.ManyToManyField(
                        related_name="multiple_payment_expense",
                        to="expenses.rawexpense",
                    ),
                ),
            ],
            options={
                "verbose_name": "MultiplePaymentExpense",
                "verbose_name_plural": "MultiplePaymentExpenses",
                "ordering": ("name", "date", "amount"),
            },
            bases=("expenses.loneexpense",),
        ),
    ]