Dovodi_Backend/apps/transaction/migrations/0001_initial.py

# Generated by Django 4.2.27 on 2026-01-22 10:48

import apps.transaction.models
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import phonenumber_field.modelfields
import utils.validators


class Migration(migrations.Migration):
    initial = True

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
        ("course", "0001_initial"),
    ]

    operations = [
        migrations.CreateModel(
            name="TransactionParticipant",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "payment_method",
                    models.CharField(
                        choices=[
                            ("receipt", "Receipt"),
                            ("free", "Free"),
                            ("Payment_Gateway", "Payment Gateway"),
                        ],
                        default="Payment_Gateway",
                        max_length=20,
                        verbose_name="Transaction Payment Method",
                    ),
                ),
                (
                    "price",
                    models.DecimalField(
                        decimal_places=2,
                        default=0.0,
                        max_digits=10,
                        verbose_name="Transaction Price",
                    ),
                ),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("pending", "Pending"),
                            ("waiting_approval", "Waiting for Approval"),
                            ("success", "Success"),
                            ("failed", "Failed"),
                        ],
                        default="pending",
                        max_length=20,
                        verbose_name="Transaction Status",
                    ),
                ),
                (
                    "created_at",
                    models.DateTimeField(auto_now_add=True, verbose_name="Created at"),
                ),
                (
                    "updated_at",
                    models.DateTimeField(auto_now=True, verbose_name="Updated at"),
                ),
                ("is_deleted", models.BooleanField(default=False)),
                (
                    "course",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="course_transactions",
                        to="course.course",
                    ),
                ),
                (
                    "user",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="transactions",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
        ),
        migrations.CreateModel(
            name="TransactionReceipt",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "file",
                    models.FileField(
                        help_text="Upload payment receipt image or document",
                        upload_to=apps.transaction.models.receipt_file_upload_to,
                        verbose_name="Receipt File",
                    ),
                ),
                (
                    "uploaded_at",
                    models.DateTimeField(auto_now_add=True, verbose_name="Uploaded At"),
                ),
                (
                    "description",
                    models.TextField(
                        blank=True,
                        help_text="Optional description or notes about the receipt",
                        null=True,
                        verbose_name="Description",
                    ),
                ),
                (
                    "transaction",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="receipts",
                        to="transaction.transactionparticipant",
                        verbose_name="Transaction",
                    ),
                ),
            ],
            options={
                "verbose_name": "Transaction Receipt",
                "verbose_name_plural": "Transaction Receipts",
                "ordering": ["-uploaded_at"],
            },
        ),
        migrations.CreateModel(
            name="ParticipantInfo",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "fullname",
                    models.CharField(
                        help_text="Enter the full name of the user.",
                        max_length=255,
                        verbose_name="Full Name",
                    ),
                ),
                (
                    "email",
                    models.EmailField(
                        help_text="Enter the user's email address.",
                        max_length=254,
                        verbose_name="Email Address",
                    ),
                ),
                (
                    "phone_number",
                    phonenumber_field.modelfields.PhoneNumberField(
                        blank=True,
                        max_length=128,
                        null=True,
                        region=None,
                        validators=[utils.validators.validate_possible_number],
                        verbose_name="phone",
                    ),
                ),
                (
                    "gender",
                    models.CharField(
                        blank=True,
                        choices=[("male", "Male"), ("female", "Female")],
                        help_text="Select the user's gender.",
                        max_length=20,
                        null=True,
                        verbose_name="Gender",
                    ),
                ),
                (
                    "birthdate",
                    models.DateField(blank=True, null=True, verbose_name="birthdate"),
                ),
                (
                    "transaction_participant",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="participant_infos",
                        to="transaction.transactionparticipant",
                        verbose_name="Transaction Participant",
                    ),
                ),
            ],
        ),
    ]