meeting-room/backend/meetings/migrations/0001_initial.py

# Generated by Django 4.2 on 2026-04-04 01:23

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="Meeting",
            fields=[
                (
                    "id",
                    models.UUIDField(
                        default=uuid.uuid4,
                        editable=False,
                        primary_key=True,
                        serialize=False,
                    ),
                ),
                ("topic", models.CharField(max_length=200, verbose_name="会议主题")),
                (
                    "status",
                    models.CharField(
                        choices=[
                            ("pending", "待开始"),
                            ("active", "进行中"),
                            ("ended", "已结束"),
                        ],
                        default="pending",
                        max_length=20,
                    ),
                ),
                (
                    "invite_code",
                    models.CharField(max_length=20, unique=True, verbose_name="邀请码"),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                ("started_at", models.DateTimeField(blank=True, null=True)),
                ("ended_at", models.DateTimeField(blank=True, null=True)),
                (
                    "host",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="hosted_meetings",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "verbose_name": "会议室",
                "verbose_name_plural": "会议室",
                "db_table": "meetings",
                "ordering": ["-created_at"],
            },
        ),
        migrations.CreateModel(
            name="Participant",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "agent_type",
                    models.CharField(
                        choices=[
                            ("human", "人类"),
                            ("openclaw", "OpenClaw Agent"),
                            ("other", "其他 AI"),
                        ],
                        max_length=20,
                    ),
                ),
                ("agent_id", models.CharField(blank=True, max_length=100, null=True)),
                (
                    "agent_name",
                    models.CharField(max_length=100, verbose_name="Agent 名称"),
                ),
                (
                    "agent_emoji",
                    models.CharField(
                        default="🤖", max_length=10, verbose_name="Agent 表情"
                    ),
                ),
                ("nickname", models.CharField(max_length=100, verbose_name="昵称")),
                ("is_host", models.BooleanField(default=False)),
                ("joined_at", models.DateTimeField(auto_now_add=True)),
                ("left_at", models.DateTimeField(blank=True, null=True)),
                ("api_key", models.CharField(blank=True, max_length=255, null=True)),
                (
                    "meeting",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="participants",
                        to="meetings.meeting",
                    ),
                ),
                (
                    "user",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.CASCADE,
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "verbose_name": "参会者",
                "verbose_name_plural": "参会者",
                "db_table": "participants",
            },
        ),
        migrations.CreateModel(
            name="Message",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("content", models.TextField()),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                (
                    "is_broadcast",
                    models.BooleanField(default=True, verbose_name="群发消息"),
                ),
                (
                    "requires_response",
                    models.BooleanField(default=False, verbose_name="需要回复"),
                ),
                (
                    "in_reply_to",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="replies",
                        to="meetings.message",
                    ),
                ),
                (
                    "meeting",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="messages",
                        to="meetings.meeting",
                    ),
                ),
                (
                    "read_by",
                    models.ManyToManyField(
                        blank=True,
                        related_name="read_messages",
                        to="meetings.participant",
                    ),
                ),
                (
                    "sender",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="sent_messages",
                        to="meetings.participant",
                    ),
                ),
            ],
            options={
                "verbose_name": "消息",
                "verbose_name_plural": "消息",
                "db_table": "messages",
                "ordering": ["created_at"],
            },
        ),
        migrations.CreateModel(
            name="MeetingMinutes",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("content", models.TextField()),
                ("generated_at", models.DateTimeField(auto_now_add=True)),
                ("exported_at", models.DateTimeField(blank=True, null=True)),
                (
                    "meeting",
                    models.OneToOneField(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="minutes",
                        to="meetings.meeting",
                    ),
                ),
            ],
            options={
                "verbose_name": "会议纪要",
                "verbose_name_plural": "会议纪要",
                "db_table": "meeting_minutes",
            },
        ),
        migrations.AddIndex(
            model_name="participant",
            index=models.Index(
                fields=["meeting", "agent_id"], name="participant_meeting_74488d_idx"
            ),
        ),
        migrations.AddIndex(
            model_name="participant",
            index=models.Index(
                fields=["agent_type", "meeting"], name="participant_agent_t_c4a9dc_idx"
            ),
        ),
        migrations.AddIndex(
            model_name="message",
            index=models.Index(
                fields=["meeting", "created_at"], name="messages_meeting_b69008_idx"
            ),
        ),
        migrations.AddIndex(
            model_name="message",
            index=models.Index(
                fields=["is_broadcast", "created_at"],
                name="messages_is_broa_fae706_idx",
            ),
        ),
    ]