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70 lines
2.8 KiB
70 lines
2.8 KiB
import uuid
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from django.db import models
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from django.conf import settings
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from apps.profiles.models import Institution
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class MeetingStatus(models.TextChoices):
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PENDING = 'pending', 'Pending'
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SCHEDULED = 'scheduled', 'Scheduled'
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COMPLETED = 'completed', 'Completed'
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CANCELLED = 'cancelled', 'Cancelled'
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DECLINED = 'declined', 'Declined'
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class MeetingRequest(models.Model):
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title = models.CharField(max_length=255, verbose_name="Meeting Title / Subject")
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requester_institution = models.ForeignKey(
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Institution,
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on_delete=models.CASCADE,
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related_name='requested_meetings',
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verbose_name="Requester Institution"
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)
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recipient_institution = models.ForeignKey(
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Institution,
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on_delete=models.CASCADE,
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related_name='received_meetings',
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verbose_name="Recipient Institution"
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)
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created_by = models.ForeignKey(
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settings.AUTH_USER_MODEL,
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on_delete=models.CASCADE,
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related_name='created_meetings',
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verbose_name="Initiated By"
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)
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status = models.CharField(
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max_length=20,
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choices=MeetingStatus.choices,
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default=MeetingStatus.PENDING,
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verbose_name="Status"
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)
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meeting_date = models.DateField(verbose_name="Proposed / Confirmed Date")
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meeting_time = models.TimeField(verbose_name="Proposed / Confirmed Time")
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duration_minutes = models.PositiveIntegerField(default=60, verbose_name="Duration (Minutes)")
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meeting_url = models.URLField(max_length=500, blank=True, verbose_name="Video Meeting Link")
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agenda = models.TextField(blank=True, verbose_name="Meeting Agenda & Topics")
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admin_notes = models.TextField(blank=True, verbose_name="Internal / Admin Notes")
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rejection_reason = models.TextField(blank=True, verbose_name="Rejection / Decline Reason")
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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class Meta:
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ordering = ['-meeting_date', '-meeting_time']
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verbose_name = "Meeting Request"
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verbose_name_plural = "Meeting Requests"
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indexes = [
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models.Index(fields=['requester_institution', 'status']),
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models.Index(fields=['recipient_institution', 'status']),
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models.Index(fields=['meeting_date', 'status']),
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]
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def __str__(self):
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return f"{self.title} ({self.requester_institution.name} -> {self.recipient_institution.name}) [{self.status}]"
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def save(self, *args, **kwargs):
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# Auto-generate video meeting room if missing
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if not self.meeting_url and self.status in [MeetingStatus.PENDING, MeetingStatus.SCHEDULED]:
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room_id = f"mch-meet-{uuid.uuid4().hex[:12]}"
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self.meeting_url = f"https://meet.jit.si/{room_id}"
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super().save(*args, **kwargs)
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