# Generated by Django 5.2.14 on 2026-06-18 09:48

import django.db.models.deletion
import django.utils.timezone
from django.conf import settings
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="LeaveType",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("name", models.CharField(max_length=100, unique=True)),
                ("paid", models.BooleanField(default=True)),
                (
                    "max_days_per_year",
                    models.PositiveSmallIntegerField(default=0, help_text="0 = unlimited"),
                ),
                ("requires_approval", models.BooleanField(default=True)),
                ("carry_over", models.BooleanField(default=False)),
            ],
            options={
                "ordering": ["name"],
            },
        ),
        migrations.CreateModel(
            name="Department",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("name", models.CharField(max_length=100, unique=True)),
                (
                    "head",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="headed_departments",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "ordering": ["name"],
            },
        ),
        migrations.CreateModel(
            name="StaffProfile",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("employee_id", models.CharField(blank=True, max_length=32, unique=True)),
                ("job_title", models.CharField(blank=True, max_length=150)),
                (
                    "employment_type",
                    models.CharField(
                        choices=[
                            ("permanent", "Permanent"),
                            ("contract", "Contract"),
                            ("intern", "Intern"),
                            ("consultant", "Consultant"),
                        ],
                        default="permanent",
                        max_length=16,
                    ),
                ),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("active", "Active"),
                            ("on_leave", "On leave"),
                            ("suspended", "Suspended"),
                            ("terminated", "Terminated"),
                        ],
                        default="active",
                        max_length=16,
                    ),
                ),
                ("date_joined", models.DateField(blank=True, null=True)),
                ("contract_end_date", models.DateField(blank=True, null=True)),
                ("phone", models.CharField(blank=True, max_length=32)),
                ("national_id", models.CharField(blank=True, max_length=64)),
                ("emergency_contact_name", models.CharField(blank=True, max_length=100)),
                ("emergency_contact_phone", models.CharField(blank=True, max_length=32)),
                ("notes", models.TextField(blank=True)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("updated_at", models.DateTimeField(auto_now=True)),
                (
                    "department",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="staff",
                        to="rims_hr.department",
                    ),
                ),
                (
                    "supervisor",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="direct_reports",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "user",
                    models.OneToOneField(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="staff_profile",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "ordering": ["user__last_name", "user__first_name"],
            },
        ),
        migrations.CreateModel(
            name="LeaveRequest",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("start_date", models.DateField()),
                ("end_date", models.DateField()),
                ("days", models.DecimalField(decimal_places=1, max_digits=5)),
                ("reason", models.TextField(blank=True)),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("pending", "Pending"),
                            ("approved", "Approved"),
                            ("rejected", "Rejected"),
                            ("cancelled", "Cancelled"),
                        ],
                        default="pending",
                        max_length=16,
                    ),
                ),
                ("reviewed_at", models.DateTimeField(blank=True, null=True)),
                ("review_note", models.TextField(blank=True)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                (
                    "reviewed_by",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="leave_reviews",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "leave_type",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.PROTECT,
                        related_name="requests",
                        to="rims_hr.leavetype",
                    ),
                ),
                (
                    "staff",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="leave_requests",
                        to="rims_hr.staffprofile",
                    ),
                ),
            ],
            options={
                "ordering": ["-created_at"],
            },
        ),
        migrations.CreateModel(
            name="BackToOfficeReport",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("return_date", models.DateField()),
                (
                    "summary",
                    models.TextField(
                        help_text="Brief summary of activities during leave / absence."
                    ),
                ),
                ("submitted_at", models.DateTimeField(default=django.utils.timezone.now)),
                (
                    "leave_request",
                    models.OneToOneField(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="back_to_office_report",
                        to="rims_hr.leaverequest",
                    ),
                ),
                (
                    "staff",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="back_to_office_reports",
                        to="rims_hr.staffprofile",
                    ),
                ),
            ],
            options={
                "ordering": ["-return_date"],
            },
        ),
        migrations.CreateModel(
            name="TravelRequest",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("purpose", models.CharField(max_length=255)),
                ("destination", models.CharField(max_length=255)),
                (
                    "travel_type",
                    models.CharField(
                        choices=[
                            ("local", "Local"),
                            ("regional", "Regional"),
                            ("international", "International"),
                        ],
                        default="local",
                        max_length=16,
                    ),
                ),
                ("departure_date", models.DateField()),
                ("return_date", models.DateField()),
                (
                    "estimated_cost",
                    models.DecimalField(blank=True, decimal_places=2, max_digits=12, null=True),
                ),
                ("currency", models.CharField(default="USD", max_length=3)),
                ("per_diem_days", models.PositiveSmallIntegerField(default=0)),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("draft", "Draft"),
                            ("pending", "Pending approval"),
                            ("approved", "Approved"),
                            ("rejected", "Rejected"),
                            ("completed", "Completed"),
                            ("cancelled", "Cancelled"),
                        ],
                        default="draft",
                        max_length=16,
                    ),
                ),
                ("approved_at", models.DateTimeField(blank=True, null=True)),
                ("notes", models.TextField(blank=True)),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                (
                    "approved_by",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="travel_approvals",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "staff",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="travel_requests",
                        to="rims_hr.staffprofile",
                    ),
                ),
            ],
            options={
                "ordering": ["-created_at"],
            },
        ),
        migrations.CreateModel(
            name="TravelReport",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("summary", models.TextField()),
                ("outcomes", models.TextField(blank=True)),
                (
                    "actual_cost",
                    models.DecimalField(blank=True, decimal_places=2, max_digits=12, null=True),
                ),
                ("submitted_at", models.DateTimeField(default=django.utils.timezone.now)),
                (
                    "travel_request",
                    models.OneToOneField(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="report",
                        to="rims_hr.travelrequest",
                    ),
                ),
            ],
            options={
                "ordering": ["-submitted_at"],
            },
        ),
        migrations.CreateModel(
            name="LeaveBalance",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
                    ),
                ),
                ("year", models.PositiveSmallIntegerField()),
                ("entitled_days", models.DecimalField(decimal_places=1, default=0, max_digits=5)),
                ("used_days", models.DecimalField(decimal_places=1, default=0, max_digits=5)),
                ("carried_over", models.DecimalField(decimal_places=1, default=0, max_digits=5)),
                (
                    "leave_type",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="balances",
                        to="rims_hr.leavetype",
                    ),
                ),
                (
                    "staff",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="leave_balances",
                        to="rims_hr.staffprofile",
                    ),
                ),
            ],
            options={
                "ordering": ["-year", "leave_type__name"],
                "unique_together": {("staff", "leave_type", "year")},
            },
        ),
    ]
