from django.db import models
from apps.workspaces.models import Workspace

from core.models.base import BaseModel


class Client(BaseModel):
    workspace = models.ForeignKey(
        Workspace,
        on_delete=models.CASCADE,
        related_name="clients",
    )

    name = models.CharField(max_length=255)

    notes = models.TextField(blank=True)

    class Meta:
        db_table = "client"
        ordering = ("-updated_at", "-created_at")
        indexes = [
            models.Index(fields=["id"], name="client_id_idx"),
            models.Index(fields=["workspace"], name="client_workspace_idx"),
        ]
        constraints = [
            models.UniqueConstraint(
                fields=["workspace", "name"],
                name="unique_client_name_per_workspace",
                condition=models.Q(is_deleted=False),
            )
        ]

    def __str__(self):
        return self.name