"""Many-to-many junction: player to org-team."""

from datetime import datetime

from app.extensions import db


class TeamPlayer(db.Model):
    """Many-to-many: player to org-team."""

    __tablename__ = 'team_players'
    id = db.Column(db.Integer, primary_key=True)
    player_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
    org_team_id = db.Column(db.Integer, db.ForeignKey('org_teams.id'), nullable=False)
    status = db.Column(db.String(20), nullable=False, default='starter')
    position = db.Column(db.String(50), nullable=True)
    added_at = db.Column(db.DateTime, default=datetime.utcnow)

    player = db.relationship('User', foreign_keys=[player_id], backref='team_placements')
    org_team = db.relationship('OrgTeam', foreign_keys=[org_team_id], backref='team_players')

    __table_args__ = (
        db.UniqueConstraint('player_id', 'org_team_id', name='unique_player_org_team'),
    )