45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
from rest_framework.exceptions import ValidationError
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from apps.clients.models import Client
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from apps.workspaces.models import WorkspaceMembership
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def create_client(user, workspace_id, name, notes=""):
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"""
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Creates a new client after validating workspace membership and name uniqueness.
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"""
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is_workspace_member = WorkspaceMembership.objects.filter(
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workspace_id=workspace_id,
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user=user,
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is_active=True
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).exists()
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if not is_workspace_member:
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raise ValidationError({"workspace": "شما عضو این فضای کاری نیستید."})
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if Client.objects.filter(workspace_id=workspace_id, name=name, is_deleted=False).exists():
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raise ValidationError({"name": "مشتری با این نام در این فضای کاری وجود دارد."})
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return Client.objects.create(
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workspace_id=workspace_id,
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name=name,
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notes=notes,
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created_by=user,
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updated_by=user,
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)
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def update_client(client, name=None, notes=None):
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"""
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Updates an existing client while validating name uniqueness within the workspace.
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"""
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if name is not None and name != client.name:
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if Client.objects.filter(workspace_id=client.workspace_id, name=name, is_deleted=False).exists():
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raise ValidationError({"name": "مشتری با این نام در این فضای کاری وجود دارد."})
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client.name = name
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if notes is not None:
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client.notes = notes
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client.save(update_fields=["name", "notes", "updated_at"])
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return client
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