tingwu_new

backend/ai_services/migrations/0004_remove_transcriptiontask_evaluation_and_more.py

@@ -0,0 +1,44 @@
+# Generated by Django 6.0.1 on 2026-03-11 12:44
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ai_services', '0003_transcriptiontask_auto_chapters_data_and_more'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='transcriptiontask',
+            name='evaluation',
+        ),
+        migrations.RemoveField(
+            model_name='transcriptiontask',
+            name='score',
+        ),
+        migrations.CreateModel(
+            name='AIEvaluation',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('score', models.IntegerField(blank=True, help_text='0-100分', null=True, verbose_name='AI评分')),
+                ('evaluation', models.TextField(blank=True, null=True, verbose_name='AI评语')),
+                ('model_selection', models.CharField(default='qwen-plus', help_text='例如: qwen-plus, qwen-turbo, qwen-max', max_length=50, verbose_name='模型选择')),
+                ('prompt', models.TextField(default='你是一个专业的评分助手。请根据提供的转写内容，对内容质量、逻辑清晰度、语言表达等方面进行综合评分（0-100分），并给出详细的评语。请以JSON格式返回，包含"score"和"evaluation"字段。', help_text='用于指导AI评分的提示词', verbose_name='评分提示词')),
+                ('raw_response', models.JSONField(blank=True, help_text='大模型返回的完整JSON', null=True, verbose_name='原始响应')),
+                ('reasoning', models.TextField(blank=True, help_text='AI的推理过程（如果有）', null=True, verbose_name='推理过程')),
+                ('status', models.CharField(choices=[('PENDING', '等待中'), ('PROCESSING', '生成中'), ('COMPLETED', '已完成'), ('FAILED', '失败')], default='PENDING', max_length=20, verbose_name='评估状态')),
+                ('error_message', models.TextField(blank=True, null=True, verbose_name='错误信息')),
+                ('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')),
+                ('task', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='ai_evaluation', to='ai_services.transcriptiontask', verbose_name='关联任务')),
+            ],
+            options={
+                'verbose_name': 'AI智能评估',
+                'verbose_name_plural': 'AI智能评估',
+                'ordering': ['-created_at'],
+            },
+        ),
+    ]