# Generated by Django 5.2.11 on 2026-02-24 18:35

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


class Migration(migrations.Migration):

    dependencies = [
        ("ppm", "0006_add_capacity_plan_demand_supply"),
        ("tenant", "0003_tenant_locale_calendar_tenant_locale_country_and_more"),
    ]

    operations = [
        migrations.CreateModel(
            name="CrossProjectDependencyModel",
            fields=[
                (
                    "id",
                    models.UUIDField(
                        default=uuid.uuid4,
                        editable=False,
                        primary_key=True,
                        serialize=False,
                    ),
                ),
                (
                    "predecessor_project_id",
                    models.UUIDField(
                        blank=True, null=True, verbose_name="شناسه پروژه پیش\u200cنیاز"
                    ),
                ),
                (
                    "successor_project_id",
                    models.UUIDField(
                        blank=True, null=True, verbose_name="شناسه پروژه وابسته"
                    ),
                ),
                (
                    "predecessor_milestone_id",
                    models.UUIDField(
                        blank=True,
                        null=True,
                        verbose_name="شناسه مایلستون پیش\u200cنیاز",
                    ),
                ),
                (
                    "successor_milestone_id",
                    models.UUIDField(
                        blank=True, null=True, verbose_name="شناسه مایلستون وابسته"
                    ),
                ),
                (
                    "dependency_type",
                    models.CharField(
                        choices=[
                            ("FS", "پایان-به-شروع"),
                            ("SS", "شروع-به-شروع"),
                            ("FF", "پایان-به-پایان"),
                            ("SF", "شروع-به-پایان"),
                        ],
                        default="FS",
                        max_length=2,
                        verbose_name="نوع وابستگی",
                    ),
                ),
                (
                    "lag_days",
                    models.IntegerField(default=0, verbose_name="تأخیر (روز)"),
                ),
                (
                    "status",
                    models.CharField(
                        choices=[("active", "فعال"), ("resolved", "حل\u200cشده")],
                        default="active",
                        max_length=20,
                        verbose_name="وضعیت",
                    ),
                ),
                (
                    "impact_description",
                    models.TextField(
                        blank=True, default="", verbose_name="توضیح تأثیر"
                    ),
                ),
                (
                    "metadata",
                    models.JSONField(blank=True, default=dict, verbose_name="متادیتا"),
                ),
                (
                    "created_at",
                    models.DateTimeField(auto_now_add=True, verbose_name="تاریخ ایجاد"),
                ),
                (
                    "updated_at",
                    models.DateTimeField(auto_now=True, verbose_name="تاریخ بروزرسانی"),
                ),
                (
                    "tenant",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="%(class)s_set",
                        to="tenant.tenant",
                    ),
                ),
            ],
            options={
                "verbose_name": "وابستگی بین پروژه\u200cای",
                "verbose_name_plural": "وابستگی\u200cهای بین پروژه\u200cای",
                "db_table": "ppm_cross_project_dependency",
                "ordering": ["-created_at"],
            },
        ),
    ]