from flask_jwt_extended import jwt_required
from flask_pydantic import validate

from app import db
from app.decorators import (load_card_owned, load_check_item_owned,
                            load_checklist_owned)
from app.models import CheckItem, Checklist
from app.schemas import CheckItemCreateRequest, ChecklistCreateRequest

from . import kanban_bp


@kanban_bp.route("/cards/<int:card_id>/checklists", methods=["POST"])
@jwt_required()
@load_card_owned
@validate(body=ChecklistCreateRequest)
def create_checklist(card_id, card, body: ChecklistCreateRequest):
    """Create a new checklist in a card"""
    checklist = Checklist(
        name=body.name,
        card_id=card_id,
        board_id=card.board_id,
        pos=body.pos,
    )

    db.session.add(checklist)
    db.session.commit()

    return checklist.to_dict(), 201


@kanban_bp.route("/checklists/<int:checklist_id>/items", methods=["POST"])
@jwt_required()
@load_checklist_owned
@validate(body=CheckItemCreateRequest)
def create_check_item(checklist_id, checklist, body: CheckItemCreateRequest):
    """Create a new check item in a checklist"""
    check_item = CheckItem(
        name=body.name,
        checklist_id=checklist_id,
        pos=body.pos,
        state=body.state,
        due=body.due,
    )

    db.session.add(check_item)
    db.session.commit()

    return check_item.to_dict(), 201


@kanban_bp.route("/check-items/<int:item_id>", methods=["PUT"])
@jwt_required()
@load_check_item_owned
@validate(body=CheckItemCreateRequest)
def update_check_item(item_id, check_item, body: CheckItemCreateRequest):
    """Update a check item"""
    check_item.name = body.name
    check_item.state = body.state
    check_item.pos = body.pos
    check_item.due = body.due

    db.session.commit()

    return check_item.to_dict(), 200


@kanban_bp.route("/checklists/<int:checklist_id>", methods=["DELETE"])
@jwt_required()
@load_checklist_owned
def delete_checklist(checklist_id, checklist):
    """Delete a checklist"""
    db.session.delete(checklist)
    db.session.commit()

    return {"message": "Checklist deleted"}, 200


@kanban_bp.route("/check-items/<int:item_id>", methods=["DELETE"])
@jwt_required()
@load_check_item_owned
def delete_check_item(item_id, check_item):
    """Delete a check item"""
    db.session.delete(check_item)
    db.session.commit()

    return {"message": "Check item deleted"}, 200