127 lines
4.6 KiB
Python
127 lines
4.6 KiB
Python
from django.db import models
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from django.contrib.auth import get_user_model
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import uuid
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User = get_user_model()
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class Meeting(models.Model):
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"""会议室模型"""
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STATUS_CHOICES = [
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('pending', '待开始'),
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('active', '进行中'),
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('ended', '已结束'),
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]
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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topic = models.CharField(max_length=200, verbose_name='会议主题')
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host = models.ForeignKey(User, on_delete=models.CASCADE, related_name='hosted_meetings')
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status = models.CharField(max_length=20, choices=STATUS_CHOICES, default='pending')
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invite_code = models.CharField(max_length=20, unique=True, verbose_name='邀请码')
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created_at = models.DateTimeField(auto_now_add=True)
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started_at = models.DateTimeField(null=True, blank=True)
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ended_at = models.DateTimeField(null=True, blank=True)
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class Meta:
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db_table = 'meetings'
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verbose_name = '会议室'
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verbose_name_plural = '会议室'
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ordering = ['-created_at']
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def __str__(self):
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return f"{self.topic} ({self.host.username})"
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def save(self, *args, **kwargs):
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if not self.invite_code:
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self.invite_code = uuid.uuid4().hex[:8].upper()
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super().save(*args, **kwargs)
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class Participant(models.Model):
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"""参会者模型"""
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AGENT_TYPE_CHOICES = [
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('human', '人类'),
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('openclaw', 'OpenClaw Agent'),
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('other', '其他 AI'),
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]
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meeting = models.ForeignKey(Meeting, on_delete=models.CASCADE, related_name='participants')
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user = models.ForeignKey(User, null=True, blank=True, on_delete=models.CASCADE)
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# Agent 信息
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agent_type = models.CharField(max_length=20, choices=AGENT_TYPE_CHOICES)
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agent_id = models.CharField(max_length=100, null=True, blank=True)
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agent_name = models.CharField(max_length=100, verbose_name='Agent 名称')
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agent_emoji = models.CharField(max_length=10, default='🤖', verbose_name='Agent 表情')
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# 显示信息
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nickname = models.CharField(max_length=100, verbose_name='昵称')
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is_host = models.BooleanField(default=False)
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joined_at = models.DateTimeField(auto_now_add=True)
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left_at = models.DateTimeField(null=True, blank=True)
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# API 认证（Agent 用）
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api_key = models.CharField(max_length=255, null=True, blank=True)
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class Meta:
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db_table = 'participants'
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verbose_name = '参会者'
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verbose_name_plural = '参会者'
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indexes = [
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models.Index(fields=['meeting', 'agent_id']),
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models.Index(fields=['agent_type', 'meeting']),
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]
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def __str__(self):
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return f"{self.agent_emoji} {self.nickname}"
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def save(self, *args, **kwargs):
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if not self.api_key and self.agent_type != 'human':
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self.api_key = uuid.uuid4().hex
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super().save(*args, **kwargs)
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class Message(models.Model):
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"""消息模型"""
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meeting = models.ForeignKey(Meeting, on_delete=models.CASCADE, related_name='messages')
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sender = models.ForeignKey(Participant, on_delete=models.CASCADE, related_name='sent_messages')
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content = models.TextField()
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created_at = models.DateTimeField(auto_now_add=True)
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# 信箱机制
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is_broadcast = models.BooleanField(default=True, verbose_name='群发消息')
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requires_response = models.BooleanField(default=False, verbose_name='需要回复')
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in_reply_to = models.ForeignKey('self', null=True, blank=True, on_delete=models.SET_NULL, related_name='replies')
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# 读取状态
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read_by = models.ManyToManyField(Participant, related_name='read_messages', blank=True)
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class Meta:
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db_table = 'messages'
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verbose_name = '消息'
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verbose_name_plural = '消息'
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ordering = ['created_at']
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indexes = [
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models.Index(fields=['meeting', 'created_at']),
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models.Index(fields=['is_broadcast', 'created_at']),
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]
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def __str__(self):
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return f"{self.sender.nickname}: {self.content[:50]}"
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class MeetingMinutes(models.Model):
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"""会议纪要模型"""
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meeting = models.OneToOneField(Meeting, on_delete=models.CASCADE, related_name='minutes')
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content = models.TextField()
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generated_at = models.DateTimeField(auto_now_add=True)
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exported_at = models.DateTimeField(null=True, blank=True)
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class Meta:
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db_table = 'meeting_minutes'
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verbose_name = '会议纪要'
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verbose_name_plural = '会议纪要'
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def __str__(self):
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return f"会议纪要 - {self.meeting.topic}"
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