# Generated by Django 5.0.14 on 2026-01-08 06:56

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('journeys', '0001_initial'),
        ('organizations', '0001_initial'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='SurveyTemplate',
            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)),
                ('name_ar', models.CharField(blank=True, max_length=200, verbose_name='Name (Arabic)')),
                ('description', models.TextField(blank=True)),
                ('description_ar', models.TextField(blank=True, verbose_name='Description (Arabic)')),
                ('survey_type', models.CharField(choices=[('stage', 'Journey Stage Survey'), ('complaint_resolution', 'Complaint Resolution Satisfaction'), ('general', 'General Feedback'), ('nps', 'Net Promoter Score')], db_index=True, default='stage', max_length=50)),
                ('scoring_method', models.CharField(choices=[('average', 'Average Score'), ('weighted', 'Weighted Average'), ('nps', 'NPS Calculation')], default='average', max_length=20)),
                ('negative_threshold', models.DecimalField(decimal_places=1, default=3.0, help_text='Scores below this trigger PX actions (out of 5)', max_digits=3)),
                ('is_active', models.BooleanField(db_index=True, default=True)),
                ('version', models.IntegerField(default=1)),
                ('hospital', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='survey_templates', to='organizations.hospital')),
            ],
            options={
                'ordering': ['hospital', 'name'],
            },
        ),
        migrations.CreateModel(
            name='SurveyQuestion',
            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)),
                ('text', models.TextField(verbose_name='Question Text (English)')),
                ('text_ar', models.TextField(blank=True, verbose_name='Question Text (Arabic)')),
                ('question_type', models.CharField(choices=[('rating', 'Rating (1-5 stars)'), ('nps', 'NPS (0-10)'), ('yes_no', 'Yes/No'), ('multiple_choice', 'Multiple Choice'), ('text', 'Text (Short Answer)'), ('textarea', 'Text Area (Long Answer)'), ('likert', 'Likert Scale (1-5)')], default='rating', max_length=20)),
                ('order', models.IntegerField(default=0, help_text='Display order')),
                ('is_required', models.BooleanField(default=True)),
                ('choices_json', models.JSONField(blank=True, default=list, help_text="Array of choice objects: [{'value': '1', 'label': 'Option 1', 'label_ar': 'خيار 1'}]")),
                ('weight', models.DecimalField(decimal_places=2, default=1.0, help_text='Weight for weighted average scoring', max_digits=3)),
                ('branch_logic', models.JSONField(blank=True, default=dict, help_text="Conditional display logic: {'show_if': {'question_id': 'value'}}")),
                ('help_text', models.TextField(blank=True)),
                ('help_text_ar', models.TextField(blank=True)),
                ('survey_template', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='questions', to='surveys.surveytemplate')),
            ],
            options={
                'ordering': ['survey_template', 'order'],
            },
        ),
        migrations.CreateModel(
            name='SurveyInstance',
            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)),
                ('encounter_id', models.CharField(blank=True, db_index=True, max_length=100)),
                ('delivery_channel', models.CharField(choices=[('sms', 'SMS'), ('whatsapp', 'WhatsApp'), ('email', 'Email')], default='sms', max_length=20)),
                ('recipient_phone', models.CharField(blank=True, max_length=20)),
                ('recipient_email', models.EmailField(blank=True, max_length=254)),
                ('access_token', models.CharField(blank=True, db_index=True, help_text='Secure token for survey access', max_length=100, unique=True)),
                ('token_expires_at', models.DateTimeField(blank=True, help_text='Token expiration date', null=True)),
                ('status', models.CharField(choices=[('active', 'Active'), ('inactive', 'Inactive'), ('pending', 'Pending'), ('completed', 'Completed'), ('cancelled', 'Cancelled')], db_index=True, default='pending', max_length=20)),
                ('sent_at', models.DateTimeField(blank=True, db_index=True, null=True)),
                ('opened_at', models.DateTimeField(blank=True, null=True)),
                ('completed_at', models.DateTimeField(blank=True, null=True)),
                ('total_score', models.DecimalField(blank=True, decimal_places=2, help_text='Calculated total score', max_digits=5, null=True)),
                ('is_negative', models.BooleanField(db_index=True, default=False, help_text='True if score below threshold')),
                ('metadata', models.JSONField(blank=True, default=dict)),
                ('patient_contacted', models.BooleanField(default=False, help_text='Whether patient was contacted about negative survey')),
                ('patient_contacted_at', models.DateTimeField(blank=True, null=True)),
                ('contact_notes', models.TextField(blank=True, help_text='Notes from patient contact')),
                ('issue_resolved', models.BooleanField(default=False, help_text='Whether the issue was resolved/explained')),
                ('satisfaction_feedback_sent', models.BooleanField(default=False, help_text='Whether satisfaction feedback form was sent')),
                ('satisfaction_feedback_sent_at', models.DateTimeField(blank=True, null=True)),
                ('hospital', models.ForeignKey(help_text='Tenant hospital for this record', on_delete=django.db.models.deletion.CASCADE, related_name='%(app_label)s_%(class)s_related', to='organizations.hospital')),
                ('journey_instance', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='surveys', to='journeys.patientjourneyinstance')),
                ('journey_stage_instance', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='surveys', to='journeys.patientjourneystageinstance')),
                ('patient', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='surveys', to='organizations.patient')),
                ('patient_contacted_by', models.ForeignKey(blank=True, help_text='User who contacted the patient', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='contacted_surveys', to=settings.AUTH_USER_MODEL)),
                ('survey_template', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='instances', to='surveys.surveytemplate')),
            ],
            options={
                'ordering': ['-created_at'],
            },
        ),
        migrations.CreateModel(
            name='SurveyResponse',
            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)),
                ('numeric_value', models.DecimalField(blank=True, decimal_places=2, help_text='For rating, NPS, Likert questions', max_digits=10, null=True)),
                ('text_value', models.TextField(blank=True, help_text='For text, textarea questions')),
                ('choice_value', models.CharField(blank=True, help_text='For multiple choice questions', max_length=200)),
                ('response_time_seconds', models.IntegerField(blank=True, help_text='Time taken to answer this question', null=True)),
                ('question', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='responses', to='surveys.surveyquestion')),
                ('survey_instance', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='responses', to='surveys.surveyinstance')),
            ],
            options={
                'ordering': ['survey_instance', 'question__order'],
                'unique_together': {('survey_instance', 'question')},
            },
        ),
        migrations.AddIndex(
            model_name='surveytemplate',
            index=models.Index(fields=['hospital', 'survey_type', 'is_active'], name='surveys_sur_hospita_0c8e30_idx'),
        ),
        migrations.AddIndex(
            model_name='surveyquestion',
            index=models.Index(fields=['survey_template', 'order'], name='surveys_sur_survey__d8acd5_idx'),
        ),
        migrations.AddIndex(
            model_name='surveyinstance',
            index=models.Index(fields=['patient', '-created_at'], name='surveys_sur_patient_7e68b1_idx'),
        ),
        migrations.AddIndex(
            model_name='surveyinstance',
            index=models.Index(fields=['status', '-sent_at'], name='surveys_sur_status_ce377b_idx'),
        ),
        migrations.AddIndex(
            model_name='surveyinstance',
            index=models.Index(fields=['is_negative', '-completed_at'], name='surveys_sur_is_nega_46c933_idx'),
        ),
    ]
