from django.db import models

from glitchtip.base_models import CreatedModel


class DebugSymbolBundle(CreatedModel):
    """
    Supports Artifact Bundles, Release Bundles, and DIFs
    """

    organization = models.ForeignKey(
        "organizations_ext.Organization", on_delete=models.CASCADE
    )
    debug_id = models.UUIDField(blank=True, null=True)
    last_used = models.DateTimeField(auto_now=True, db_index=True)
    release = models.ForeignKey(
        "releases.release",
        on_delete=models.SET_NULL,
        blank=True,
        null=True,
    )
    sourcemap_file = models.ForeignKey(
        "files.File", on_delete=models.SET_NULL, blank=True, null=True, related_name="+"
    )
    file = models.ForeignKey("files.File", on_delete=models.CASCADE)
    data = models.JSONField(default=dict)

    class Meta:
        constraints = [
            models.UniqueConstraint(
                fields=["organization", "debug_id"], name="unique_org_debug_id"
            ),
            models.UniqueConstraint(
                fields=["release", "file"], name="unique_release_file"
            ),
            models.CheckConstraint(
                check=models.Q(debug_id__isnull=False)
                | models.Q(release__isnull=False),
                name="debug_id_or_release_required",
            ),
        ]