text: import uuid
  from django.db import models
  from django.utils import timezone
  from accounts.models import CustomUser
  
  class Issue(models.Model):
      """Model representing a client issue."""
      issue = models.CharField(max_length=200)
  
      def __str__(self):
          """String for representing the Model object."""
          return self.issue
  
  class Keyword(models.Model):
      """Model representing a client issue."""
      keyword = models.CharField(max_length=200)
  
      def __str__(self):
          """String for representing the Model object."""
          return self.keyword
  
  class Entity(models.Model):
      """Model representing a staff member."""
      name = models.CharField(max_length=200)
      description = models.TextField(blank=True)
      address = models.CharField(max_length=200)
      city = models.CharField(max_length=50)
      state = models.CharField(max_length=50)
      zip_code = models.CharField(max_length=20)
      latitude = models.DecimalField(max_digits=5, decimal_places=2, null=True, blank=True)
      longitude = models.DecimalField(max_digits=5, decimal_places=2, null=True, blank=True)
      url = models.URLField(max_length=200, blank=True)
      telephone = models.CharField(max_length=20, blank=True)
      email = models.EmailField(blank=True)
      social_media = models.CharField(max_length=200)
      comment = models.TextField(blank=True)
  
  
      class Meta:
          ordering = ['name']
  
      #def get_absolute_url(self):
      #    """Returns the url to access a particular author instance."""
      #    return reverse('staff_detail', args=[str(self.id)])
  
      def __str__(self):
          """String for representing the Model object."""
          return self.name
  
  class Rating(models.Model):
      """Model representing a client intake ticket."""
      entity = models.ForeignKey(Entity, on_delete=models.SET_NULL, null=True)
      rating = models.IntegerField(null=True)
      comment = models.TextField(blank=True)
  
      def __str__(self):
          """String for representing the Model object."""
          return self.entity
  
  
  class Move(models.Model):
      """Model representing dialogue moves"""
      id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
  
      TYPE = (
          ('g', 'Greeting'),
          ('t', 'Triage'),
          ('i', 'Issue'),
          ('q', 'Question'),
          ('r', 'Response'),
          ('c', 'Conclusion'),
      )
  
      type = models.CharField(
          max_length=1,
          choices=TYPE,
          default='q',
      )
  
      title = models.CharField(max_length=200)
      quote = models.CharField(max_length=500)
  
      # Emergency choice
      EMERGENCY = (
          ('y', 'Yes'),
          ('n', 'No'),
          ('u', 'Unknown'),
      )
  
      emergency = models.CharField(
          max_length=1,
          choices=EMERGENCY,
          default='n',
      )
  
      # Cross referencing fields
      entity = models.ManyToManyField(Entity, blank=True)
      issue = models.ManyToManyField(Issue, blank=True)
      keyword = models.ManyToManyField(Keyword, blank=True)
  
      # Additional fields
      link = models.URLField(blank=True)
      information = models.TextField(blank=True)
  
  
      def __str__(self):
          """String for representing the Model object."""
  
          return f'{self.type}_{self.title.lower().replace(" ", "_")}'
  
  
  class Script(models.Model):
      """Model representing a script that organizes moves."""
      id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
      author = models.ForeignKey(CustomUser, on_delete=models.SET_NULL, null=True)
      date = models.DateField(default=timezone.now)
      title = models.CharField(max_length=200)
      description = models.CharField(max_length=200, blank=True)
  
      # Cross referencing fields
      entity = models.ManyToManyField(Entity, blank=True)
      issue = models.ManyToManyField(Issue, blank=True)
      keyword = models.ManyToManyField(Keyword, blank=True)
  
      def __str__(self):
          """String for representing the Model object."""
          return self.title.lower().replace(" ", "_")
  
  class Sequence(models.Model):
      """Model representing a script sequence."""
      id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
      #title = models.CharField(max_length=200)
      description = models.CharField(max_length=200, blank=True)
      script = models.ForeignKey(Script, on_delete=models.SET_NULL, null=True)
      order_num = models.IntegerField(null=True)
      move = models.ForeignKey(Move, on_delete=models.SET_NULL, null=True)
  
      def __str__(self):
          """String for representing the Model object."""
          return f'{self.script}__{self.order_num}'
  
  class SequenceRecord(models.Model):
      """Model that records the sequence that a user follows in intake tool"""
      id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
      m1 = models.CharField(max_length=200)
      m2 = models.CharField(max_length=200, blank=True)
      m3 = models.CharField(max_length=200, blank=True)
      m4 = models.CharField(max_length=200, blank=True)
      m5 = models.CharField(max_length=200, blank=True)
      m6 = models.CharField(max_length=200, blank=True)
      m7 = models.CharField(max_length=200, blank=True)
      m8 = models.CharField(max_length=200, blank=True)
      m9 = models.CharField(max_length=200, blank=True)
      m10 = models.CharField(max_length=200, blank=True)
      m11 = models.CharField(max_length=200, blank=True)
      m12 = models.CharField(max_length=200, blank=True)
      m13 = models.CharField(max_length=200, blank=True)
      m14 = models.CharField(max_length=200, blank=True)
      m15 = models.CharField(max_length=200, blank=True)
      m16 = models.CharField(max_length=200, blank=True)
      m17 = models.CharField(max_length=200, blank=True)
      m18 = models.CharField(max_length=200, blank=True)
      m19 = models.CharField(max_length=200, blank=True)
      m20 = models.CharField(max_length=200, blank=True)
  
  
  class Area(models.Model):
      """Model for geographic regions"""
      id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
      title = models.CharField(max_length=200)
      description = models.CharField(max_length=200, blank=True)
      city = models.CharField(max_length=100, blank=True)
      state = models.CharField(max_length=100, blank=True)
      zip_code = models.CharField(max_length=20, blank=True)
      comment = models.TextField(blank=True)
  
      def __str__(self):
          """String for representing the Model object."""
          return self.title
  