# Generated by Django 5.0.14 on 2026-01-05 10:43

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('organizations', '0001_initial'),
    ]

    operations = [
        migrations.CreateModel(
            name='KPI',
            fields=[
                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('name', models.CharField(max_length=200, unique=True)),
                ('name_ar', models.CharField(blank=True, max_length=200)),
                ('description', models.TextField(blank=True)),
                ('category', models.CharField(choices=[('patient_satisfaction', 'Patient Satisfaction'), ('complaint_management', 'Complaint Management'), ('action_management', 'Action Management'), ('sla_compliance', 'SLA Compliance'), ('survey_response', 'Survey Response'), ('operational', 'Operational')], db_index=True, max_length=100)),
                ('unit', models.CharField(help_text='Unit of measurement (%, count, hours, etc.)', max_length=50)),
                ('calculation_method', models.TextField(help_text='Description of how this KPI is calculated')),
                ('target_value', models.DecimalField(blank=True, decimal_places=2, help_text='Target value for this KPI', max_digits=10, null=True)),
                ('warning_threshold', models.DecimalField(blank=True, decimal_places=2, help_text='Warning threshold', max_digits=10, null=True)),
                ('critical_threshold', models.DecimalField(blank=True, decimal_places=2, help_text='Critical threshold', max_digits=10, null=True)),
                ('is_active', models.BooleanField(default=True)),
            ],
            options={
                'verbose_name': 'KPI',
                'verbose_name_plural': 'KPIs',
                'ordering': ['category', 'name'],
            },
        ),
        migrations.CreateModel(
            name='KPIValue',
            fields=[
                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('value', models.DecimalField(decimal_places=2, max_digits=10)),
                ('period_start', models.DateTimeField(db_index=True)),
                ('period_end', models.DateTimeField(db_index=True)),
                ('period_type', models.CharField(choices=[('hourly', 'Hourly'), ('daily', 'Daily'), ('weekly', 'Weekly'), ('monthly', 'Monthly'), ('quarterly', 'Quarterly'), ('yearly', 'Yearly')], default='daily', max_length=20)),
                ('status', models.CharField(choices=[('on_target', 'On Target'), ('warning', 'Warning'), ('critical', 'Critical')], db_index=True, max_length=20)),
                ('metadata', models.JSONField(blank=True, default=dict, help_text='Additional calculation details')),
                ('department', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='kpi_values', to='organizations.department')),
                ('hospital', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='kpi_values', to='organizations.hospital')),
                ('kpi', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='values', to='analytics.kpi')),
            ],
            options={
                'ordering': ['-period_end'],
                'indexes': [models.Index(fields=['kpi', '-period_end'], name='analytics_k_kpi_id_f9c38d_idx'), models.Index(fields=['hospital', 'kpi', '-period_end'], name='analytics_k_hospita_356dca_idx')],
            },
        ),
    ]
