"""
Project:    PARTS Website
Author:     Edward Middleton-Smith
            Precision And Research Technology Systems Limited

Technology: App Routing
Feature:    Core - Contact Routes

Description:
Contact Page Controller.
"""

# IMPORTS
# internal
from business_objects.api import API
from business_objects.dog.dog import Dog
from datastores.datastore_dog import DataStore_Dog
from forms.dog.dog import Filters_Dog
from helpers.helper_app import Helper_App
from models.model_view_dog_dog import Model_View_Dog_Dog
from models.model_view_home import Model_View_Home
import lib.argument_validation as av
# external
from flask import Flask, render_template, jsonify, request,  render_template_string, send_from_directory, redirect, url_for, session, Blueprint, current_app, flash, Response
from flask_mail import Mail, Message
from extensions import db, oauth, mail
from urllib.parse import quote_plus, urlencode
from authlib.integrations.flask_client import OAuth
from authlib.integrations.base_client import OAuthError
from urllib.parse import quote, urlparse, parse_qs
import json
import base64
import hmac
import hashlib
import datetime
from altcha import ChallengeOptions, create_challenge, verify_solution


routes_dog = Blueprint('routes_dog', __name__)


"""
@routes_dog.route(Model_View_Dog_Dog.HASH_GET_DOG_SCRIPTS_SHARED, methods=['GET'])
def scripts_section_dog():
    hash_page_current = request.args.get('hash_page_current', default = Model_View_Dog_Dog.HASH_GET_DOG_SCRIPTS_SHARED, type = str)
    model = Model_View_Dog_Dog(hash_page_current=hash_page_current)
    template = render_template('js/sections/dog.js', model = model)
    return Response(template, mimetype='application/javascript')
"""


@routes_dog.route(Model_View_Dog_Dog.HASH_PAGE_DOG_DOGS, methods=['GET'])
def dogs():
    Helper_App.console_log('dogs')
    Helper_App.console_log(f'request_args: {request.args}')
    try:
        form_filters = Filters_Dog.from_json(request.args)
    except Exception as e:
        Helper_App.console_log(f'Error: {e}')
        form_filters = Filters_Dog()
    Helper_App.console_log(f'form_filters={form_filters}')
    model = Model_View_Dog_Dog(form_filters_old = form_filters)
    if not model.is_user_logged_in:
        return redirect(url_for('routes_dog_home.home'))
    Helper_App.console_log(f'form_filters={form_filters}')
    return render_template('pages/dog/_dogs.html', model = model)

@routes_dog.route(Model_View_Dog_Dog.HASH_SAVE_DOG_DOG, methods=['POST'])
def save_dog():
    data = Helper_App.get_request_data(request)
    try:
        form_filters = Filters_Dog.from_json(data[Model_View_Dog_Dog.FLAG_FORM_FILTERS])
        if not form_filters.validate_on_submit():
            return jsonify({
                Model_View_Dog_Dog.FLAG_STATUS: Model_View_Dog_Dog.FLAG_FAILURE, 
                Model_View_Dog_Dog.FLAG_MESSAGE: f'Filters form invalid.\n{form_filters.errors}'
            })
        model_return = Model_View_Dog_Dog(form_filters_old=form_filters)
        if not model_return.is_user_logged_in:
            raise Exception('User not logged in')
        
        dogs = data[Model_View_Dog_Dog.FLAG_DOG]
        if len(dogs) == 0:
            return jsonify({
                Model_View_Dog_Dog.FLAG_STATUS: Model_View_Dog_Dog.FLAG_FAILURE, 
                Model_View_Dog_Dog.FLAG_MESSAGE: f'No dogs.'
            })
        objs_dog = []
        for dog in dogs:
            objs_dog.append(Dog.from_json(dog))
        Helper_App.console_log(f'objs_dog={objs_dog}')
        errors = DataStore_Dog.save_dogs(data.get('comment', 'No comment'), objs_dog)

        if (len(errors) > 0):
            return jsonify({
                Model_View_Dog_Dog.FLAG_STATUS: Model_View_Dog_Dog.FLAG_FAILURE, 
                Model_View_Dog_Dog.FLAG_MESSAGE: f'Error saving dogs.\n{model_return.convert_list_objects_to_json(errors)}'
            })
        return jsonify({
            Model_View_Dog_Dog.FLAG_STATUS: Model_View_Dog_Dog.FLAG_SUCCESS, 
            Model_View_Dog_Dog.FLAG_DATA: Model_View_Dog_Dog.convert_list_objects_to_json(model_return.dogs)
        })
    except Exception as e:
        return jsonify({
            Model_View_Dog_Dog.FLAG_STATUS: Model_View_Dog_Dog.FLAG_FAILURE, 
            Model_View_Dog_Dog.FLAG_MESSAGE: f'Bad data received by controller.\n{e}'
        })