from flask import render_template, flash, redirect, url_for, request
from flask_login import login_required, current_user
from app import db
from app.models import Game, GamePlayer, Role
from app.utils import flash_errors, get_game_if_owner
from app.game_settings import bp
from app.game_settings.forms import CreateGameForm

@bp.route('/create_game', methods=['GET', 'POST'])
@login_required
def create_game():
    form = CreateGameForm()

    if form.validate_on_submit():
        game = Game(name=form.game_name.data,
                    start_time=form.start_time.data,
                    end_time=form.end_time.data)
        game.players.append(GamePlayer(user=current_user, role=Role['owner']))
        db.session.add(game)
        db.session.commit()
        flash(f"'{game.name}' had been created!")
        return redirect(url_for('main.game_dashboard', game_name=game.name))
    else:
        flash_errors(form)
    return render_template('game_settings/create_game.html', title='Create Game', form=form)

@bp.route('/game/<game_name>/change_settings', methods=['GET', 'POST'])
@login_required
def change_game_settings(game_name):
    game = get_game_if_owner(game_name)

    form = CreateGameForm()
    form.old_name = game.name

    if request.method == 'GET':
        # pylint: disable=no-member
        form.process()
        form.game_name.data = game.name
        if game.start_time:
            form.start_time.data = game.start_time
        else:
            form.start_time_disabled.data = True
            form.start_time.data = None
        if game.end_time:
            form.end_time.data = game.end_time
        else:
            form.end_time_disabled.data = True
            form.end_time.data = None

    if form.validate_on_submit():
        game.name = form.game_name.data
        game.start_time = form.start_time.data
        game.end_time = form.end_time.data
        db.session.commit()
        flash(f"'{game.name}' had been updated!")
        return redirect(url_for('main.game_dashboard', game_name=game.name))

    flash_errors(form)
    return render_template('game_settings/edit_game.html', title='Chage Game Settings', form=form, game=game)

@bp.route('/game/<game_name>/delete')
@login_required
def delete_game(game_name):
    game = get_game_if_owner(game_name)
    game.delete()
    flash(f"Game '{game.name}' has been deleted!")
    return redirect(url_for('main.index'))

@bp.route('/game/<game_name>/unhide')
@bp.route('/game/<game_name>/publish')
@login_required
def publish_game(game_name):
    game = get_game_if_owner(game_name)
    game.hidden = False
    db.session.commit()
    flash(f"Game '{game.name}' has been published!")
    return redirect(url_for('main.game_dashboard', game_name=game.name))

@bp.route('/game/<game_name>/hide')
@login_required
def hide_game(game_name):
    game = get_game_if_owner(game_name)
    game.hidden = True
    db.session.commit()
    flash(f"Game '{game.name}' has been hidden!")
    return redirect(url_for('main.game_dashboard', game_name=game.name))

@bp.route('/game/<game_name>/pause')
@login_required
def pause_game(game_name):
    game = get_game_if_owner(game_name)
    game.paused = True
    db.session.commit()
    flash(f"Game '{game.name}' has been paused!")
    return redirect(url_for('main.game_dashboard', game_name=game.name))

@bp.route('/game/<game_name>/unpause')
@bp.route('/game/<game_name>/resume')
@login_required
def resume_game(game_name):
    game = get_game_if_owner(game_name)
    game.paused = False
    db.session.commit()
    flash(f"Game '{game.name}' has been resumed!")
    return redirect(url_for('main.game_dashboard', game_name=game.name))