# [DEF:backend.src.models.profile:Module]
#
# @TIER:      STANDARD
# @SEMANTICS: profile, preferences, persistence, user, dashboard-filter, git, ui-preferences, sqlalchemy
# @PURPOSE:   Defines persistent per-user profile settings for dashboard filter, Git identity/token, and UX preferences.
# @LAYER:     Domain
# @RELATION:  DEPENDS_ON -> backend.src.models.auth
# @RELATION:  INHERITS_FROM -> backend.src.models.mapping.Base
#
# @INVARIANT: Exactly one preference row exists per user_id.
# @INVARIANT: Sensitive Git token is stored encrypted and never returned in plaintext.

# [SECTION: IMPORTS]
import uuid
from datetime import datetime
from sqlalchemy import Column, String, Boolean, DateTime, ForeignKey
from sqlalchemy.orm import relationship
from .mapping import Base
# [/SECTION]


# [DEF:UserDashboardPreference:Class]
# @TIER: STANDARD
# @PURPOSE: Stores Superset username binding and default "my dashboards" toggle for one authenticated user.
class UserDashboardPreference(Base):
    __tablename__ = "user_dashboard_preferences"

    id = Column(String, primary_key=True, default=lambda: str(uuid.uuid4()))
    user_id = Column(String, ForeignKey("users.id"), nullable=False, unique=True, index=True)

    superset_username = Column(String, nullable=True)
    superset_username_normalized = Column(String, nullable=True, index=True)

    show_only_my_dashboards = Column(Boolean, nullable=False, default=False)
    show_only_slug_dashboards = Column(Boolean, nullable=False, default=True)

    git_username = Column(String, nullable=True)
    git_email = Column(String, nullable=True)
    git_personal_access_token_encrypted = Column(String, nullable=True)

    start_page = Column(String, nullable=False, default="dashboards")
    auto_open_task_drawer = Column(Boolean, nullable=False, default=True)
    dashboards_table_density = Column(String, nullable=False, default="comfortable")

    telegram_id = Column(String, nullable=True)
    email_address = Column(String, nullable=True)
    notify_on_fail = Column(Boolean, nullable=False, default=True)

    created_at = Column(DateTime, nullable=False, default=datetime.utcnow)
    updated_at = Column(
        DateTime,
        nullable=False,
        default=datetime.utcnow,
        onupdate=datetime.utcnow,
    )

    user = relationship("User")
# [/DEF:UserDashboardPreference:Class]

# [/DEF:backend.src.models.profile:Module]