# Generated by Django 6.0.7 on 2026-08-05 06:09

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('companies', '0014_department_is_research'),
        ('hr', '0012_add_organization_scope'),
        ('projects', '0032_backfill_grant_numbers'),
    ]

    operations = [
        migrations.AddField(
            model_name='project',
            name='departments',
            field=models.ManyToManyField(blank=True, related_name='projects', to='companies.department'),
        ),
        migrations.AddField(
            model_name='project',
            name='project_number',
            field=models.CharField(blank=True, help_text='Auto-assigned on create, e.g. ECO.26.001. Frozen once set.', max_length=32),
        ),
        migrations.AddIndex(
            model_name='project',
            index=models.Index(fields=['organization', 'project_number'], name='projects_organiz_a0aa2a_idx'),
        ),
        migrations.AddConstraint(
            model_name='project',
            constraint=models.UniqueConstraint(condition=models.Q(('project_number', ''), _negated=True), fields=('organization', 'project_number'), name='unique_project_number_per_org'),
        ),
    ]