# Generated by Django 5.1.3 on 2026-05-29 09:27

import django.db.models.deletion
import uuid
from django.conf import settings
from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ("organizations", "0002_workspace_template_user_context_pref"),
        ("platform_core", "0010_print_template"),
        ("tenants", "0001_initial"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="MessageTemplate",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                (
                    "created_at",
                    models.DateTimeField(
                        auto_now_add=True, db_index=True, verbose_name="created at"
                    ),
                ),
                ("updated_at", models.DateTimeField(auto_now=True, verbose_name="updated at")),
                (
                    "public_id",
                    models.UUIDField(
                        db_index=True,
                        default=uuid.uuid4,
                        editable=False,
                        unique=True,
                        verbose_name="public id",
                    ),
                ),
                ("code", models.CharField(db_index=True, max_length=128, verbose_name="code")),
                ("name", models.CharField(max_length=255, verbose_name="name")),
                (
                    "channel",
                    models.CharField(
                        choices=[
                            ("email", "Email"),
                            ("sms", "SMS"),
                            ("push", "Push"),
                            ("inapp", "In-App"),
                        ],
                        db_index=True,
                        default="email",
                        max_length=16,
                        verbose_name="channel",
                    ),
                ),
                (
                    "subject",
                    models.CharField(
                        blank=True,
                        default="",
                        help_text="Used for email channel; may contain Jinja2 variables.",
                        max_length=512,
                        verbose_name="subject",
                    ),
                ),
                ("body", models.TextField(verbose_name="body")),
                (
                    "variables",
                    models.JSONField(
                        blank=True,
                        default=list,
                        help_text="List of {name, type, description} dicts describing available template variables.",
                        verbose_name="variables",
                    ),
                ),
                (
                    "language",
                    models.CharField(
                        db_index=True,
                        default="en",
                        help_text="ISO 639-1 language code (e.g. en, fa, ar).",
                        max_length=16,
                        verbose_name="language",
                    ),
                ),
                ("is_active", models.BooleanField(default=True, verbose_name="is active")),
                (
                    "created_by",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="+",
                        to=settings.AUTH_USER_MODEL,
                        verbose_name="created by",
                    ),
                ),
                (
                    "organization_node",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="+",
                        to="organizations.organizationnode",
                        verbose_name="organization node",
                    ),
                ),
                (
                    "tenant",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="+",
                        to="tenants.tenant",
                        verbose_name="tenant",
                    ),
                ),
            ],
            options={
                "verbose_name": "message template",
                "verbose_name_plural": "message templates",
                "ordering": ("code",),
                "indexes": [
                    models.Index(
                        fields=["tenant", "channel", "is_active"],
                        name="platform_co_tenant__fd5908_idx",
                    ),
                    models.Index(
                        fields=["tenant", "code", "language"], name="platform_co_tenant__92a9d8_idx"
                    ),
                ],
                "constraints": [
                    models.UniqueConstraint(
                        fields=("tenant", "code", "language"),
                        name="platform_core_msg_tmpl_tenant_code_lang_uniq",
                    )
                ],
            },
        ),
    ]