#!coding=utf-8
import os
import json

from flask import Flask
from flask import request
from flask import render_template
from flask import jsonify


current_dir = os.path.abspath('.')
app = Flask(__name__, template_folder=current_dir)


@app.route('/xxx')
def get_map():
    return render_template('xxx.html')


@app.route('/edit', methods=['POST'])
def post_edit():
    params = request.get_json()
    param1 = params.get('param1')
    param2 = params.get('param2')
    # your code here
    debug_data = [
        ['./static/flower.png', './static/flower.png'],
        ['./static/flower.png', './static/flower.png'],
        ['./static/flower.png', './static/flower.png'],
    ]
    debug_points = [
        [10, 10],
        [10, 50],
        [50, 200],
        [50, 10],
    ]
    expected_data = {
        'images': debug_data,
        'points': debug_points,
    }
    return jsonify(expected_data)


@app.route('/edit')
def get_edit():
    # param1 = int(request.args.get('param1'))        # 这个已经是int了
    # param2 = json.loads(request.args.get('param2')) # 这个已经是数组了
    debug_data = [
        ['./static/flower.png', './static/flower.png'],
        ['./static/flower.png', './static/flower.png'],
        ['./static/flower.png', './static/flower.png', './static/flower.png'],
    ]
    debug_points = [
        [10, 10],
        [10, 50],
        [50, 50],
        [50, 10],
    ]
    expected_data = {
        'images': debug_data,
        'points': debug_points,
    }
    return render_template('map.html', rows=debug_data, points=debug_points)  # 渲染html页面


if __name__ == '__main__':
    app.run(
        debug=True,
        host='0.0.0.0',
        port=3000,
    )