# Generated by Django 5.2.14 on 2026-06-03 07:07

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


class Migration(migrations.Migration):

    dependencies = [
        ('case', '0002_initial'),
    ]

    operations = [
        migrations.CreateModel(
            name='CaseExamItem',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='更新时间')),
                ('item_code', models.CharField(max_length=64, verbose_name='检查项目编码')),
                ('item_name', models.CharField(max_length=128, verbose_name='检查项目名称')),
                ('item_type', models.CharField(max_length=32, verbose_name='项目类型')),
                ('category', models.CharField(blank=True, default='', max_length=64, verbose_name='项目分类')),
                ('result_text', models.TextField(verbose_name='结果文本')),
                ('result_structured', models.JSONField(blank=True, default=None, null=True, verbose_name='结构化结果')),
                ('is_key', models.BooleanField(default=False, verbose_name='是否关键检查')),
                ('is_abnormal', models.BooleanField(default=False, verbose_name='是否异常')),
                ('score_weight', models.DecimalField(decimal_places=2, default=1.0, max_digits=5, verbose_name='评分权重')),
                ('display_order', models.IntegerField(default=0, verbose_name='展示顺序')),
                ('case', models.ForeignKey(db_column='case_id', on_delete=django.db.models.deletion.CASCADE, related_name='exam_items', to='case.casebase', verbose_name='病例')),
            ],
            options={
                'verbose_name': '病例检查项',
                'verbose_name_plural': '病例检查项',
                'db_table': 'case_exam_item',
                'ordering': ['display_order', 'id'],
                'constraints': [models.UniqueConstraint(fields=('case', 'item_code'), name='uk_case_exam_item_code')],
            },
        ),
    ]