creating first models

apps/authorization/models.py

@@ -0,0 +1,53 @@
+from django.db import models
+from apps.authentication import models as auth_models
+from apps.core.models import BaseModel
+
+
+# Create your models here.
+
+class Permissions(BaseModel):
+    name = models.CharField(max_length=50)
+    description = models.TextField(max_length=500)
+
+    def __str__(self):
+        return f'{self.name}-{self.description}'
+
+    def save(self, *args, **kwargs):
+        super(Permissions, self).save(*args, **kwargs)
+
+
+class Role(BaseModel):
+    role_name = models.CharField(max_length=50)
+    description = models.TextField(max_length=500)
+    permissions = models.ManyToManyField(Permissions)
+
+    def __str__(self):
+        return f'{self.role_name}-{self.description}'
+
+    def save(self, *args, **kwargs):
+        super(Role, self).save(*args, **kwargs)
+
+
+class OrganizationRole(BaseModel):
+    user = models.ForeignKey(
+        auth_models.User,
+        on_delete=models.CASCADE,
+        related_name='organization_user',
+        null=True
+    )
+    organization = models.ForeignKey(
+        auth_models.Organization,
+        on_delete=models.CASCADE,
+        related_name='organization'
+    )
+    role = models.ForeignKey(
+        Role,
+        on_delete=models.CASCADE,
+        related_name='organization_role'
+    )
+
+    def __str__(self):
+        return f'{self.organization.name}-{self.user.username}'
+
+    def save(self, *args, **kwargs):
+        super(OrganizationRole, self).save(*args, **kwargs)