import os
from flask import Flask, render_template, request, escape
import json

from config.config import parse_config
from axione_api.api import query_axione_pto, parse_response, query_axione_fantoir
from address_finder.api import AddressFinder

def load_config():
    cfg_path = os.environ.get("CONFIG", "/etc/ftth-elig/conf.ini")
    print(f'Reading the "{cfg_path}" config file')
    cfg = parse_config(cfg_path)
    cfg.debug = True if "DEBUG" in os.environ else False
    if cfg.debug:
        print("===================")
        print("DEBUG_MODE")
        print("No requests will be performed")
        print("We'll inject some dummy data instead")
        print("===================")
        print("")
    return cfg

cfg = load_config()

addressFinder = AddressFinder(cfg.db_insee_communes_sqlite_path, cfg.db_fantoir_voies_sqlite_path)

app = Flask(__name__)

@app.route("/", methods=['GET'])
def get_form():
    return render_template("landing_form.html")

@app.route("/addresses/communes", methods=['GET'])
def get_communes():
    to_search=request.args.get('s')
    limit=request.args.get('limit')
    communes=addressFinder.getCommunesFromNameOrZip(to_search,limit)
    response = app.response_class(
        response=json.dumps(communes),
        mimetype='application/json'
    )
    return response

@app.route("/addresses/fantoirvoies/<codeInsee>", methods=['GET'])
def get_fantoir_voies(codeInsee):
    to_search=request.args.get('s')
    limit=request.args.get('limit')
    fantoirVoies=addressFinder.getCommuneFantoirVoies(codeInsee,to_search,limit)
    response = app.response_class(
        response=json.dumps(fantoirVoies),
        mimetype='application/json'
    )
    return response

@app.route("/test/address", methods=['POST'])
def test_address():
    codeInsee = escape(request.form['codeInsee'])
    numeroVoie = escape(request.form['numeroVoie'])
    # Trimming rivoli's key
    codeRivoli = escape(request.form['codeRivoli'])[:-1]
    result = parse_response(query_axione_fantoir(cfg, codeInsee, codeRivoli, numeroVoie))
    if cfg.debug:
        print("===================")
        print("Dummy response: ")
        print(result)
        print("===================")
    return render_template("result.html", pto="", result=result)


@app.route("/test/pto", methods=['POST'])
def test_pto():
    pto = escape(request.form['pto'])
    result = parse_response(query_axione_pto(cfg, pto))
    return render_template("result.html", pto=pto, result=result)