"""
app/api/__init__.py
-------------------
Registers the /api/v1 blueprint group.

Phase A: /api/v1/facilities/*, /api/v1/templates/*
Phase B: /api/v1/inspections/*, /api/v1/issues/*, /api/v1/photos/*
Phase C: /api/v1/notifications/*
"""

from flask import Blueprint
from app.api.errors import register_error_handlers

api_bp = Blueprint('api', __name__, url_prefix='/api/v1')
register_error_handlers(api_bp)


def register_api(app):
    """
    Register all API sub-blueprints.
    CSRF exemption for each child blueprint is handled in app/__init__.py.
    """
    # Phase 7: Auth
    from app.api.auth import bp as auth_bp
    api_bp.register_blueprint(auth_bp)

    # Phase A: Reference data
    from app.api.facilities import bp as facilities_bp
    from app.api.templates  import bp as templates_bp
    api_bp.register_blueprint(facilities_bp)
    api_bp.register_blueprint(templates_bp)

    # Phase B: Offline inspection submission
    from app.api.inspections import bp as inspections_bp
    from app.api.issues      import bp as issues_bp
    from app.api.photos      import bp as photos_bp
    api_bp.register_blueprint(inspections_bp)
    api_bp.register_blueprint(issues_bp)
    api_bp.register_blueprint(photos_bp)

    # Phase C: Notification polling
    from app.api.notifications import bp as notifications_bp
    api_bp.register_blueprint(notifications_bp)

    # Phase B (stats): Dashboard KPI endpoint
    from app.api.stats import bp as stats_bp
    api_bp.register_blueprint(stats_bp)

    app.register_blueprint(api_bp)