from django.conf import settings
from django.db import models


class ProjectNote(models.Model):
    project = models.ForeignKey(
        "projects.Project", on_delete=models.CASCADE, related_name="notes"
    )
    created_by = models.ForeignKey(
        settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name="project_notes"
    )
    title = models.CharField(max_length=255)
    content = models.TextField(blank=True, null=True)
    note_date = models.DateField()
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    class Meta:
        db_table = "project_notes"
        verbose_name = "Project Note"
        verbose_name_plural = "Project Notes"
        indexes = [
            models.Index(fields=["project", "note_date", "created_at"]),
        ]

    def __str__(self):
        return f"{self.title} - {self.project.name}"