pv_forecasting/run.py

# -*-coding:utf-8-*-
import os
os.environ['CUDA_VISIBLE_DEVICES'] = '-1'
import json
from flask import Flask, request, make_response
from logzero import logger

current_path = os.path.dirname(os.path.abspath(__file__)) # for local
# current_path = "/app"  # for docker
logger.info(f"{current_path}")
from tools import cal_generation, cal_angle, load_config, cal_complex_gen

app = Flask(__name__)
angle_config = load_config(f"{current_path}/config/angle.json")

@app.route('/angle/', methods=["POST"])
def get_angle_info():
    resp_info = dict()
    if request.method == "POST":
        prov = request.json.get('province')
        city = request.json.get('city')
        logger.info(f"{prov}-{city}")
        try:
            best_angle = cal_angle(prov, city, angle_config)
            resp_info["code"] = 200
            resp_info["data"] = best_angle
        except Exception as e:
            resp_info["code"] = 406
            resp_info["data"] = str(e)
    resp = make_response(json.dumps(resp_info))
    resp.status_code = 200
    return resp

@app.route('/power/', methods=["POST"])
def get_power():
    resp_info = dict()
    if request.method == "POST":
        prov = request.json.get('province')
        city = request.json.get('city')
        cap = float(request.json.get('capacity'))
        angle = float(request.json.get('angle'))
        dhi_list = request.json.get('dhi')
        dhi_list = [float(x) for x in dhi_list]
        logger.info(dhi_list)
        try:
            best_angle = cal_angle(prov, city, angle_config)[0]
            power_trend = cal_generation(cap, angle, best_angle, dhi_list)
            resp_info["code"] = 200
            resp_info["data"] = power_trend
        except Exception as e:
            logger.info(e)
            resp_info["code"] = 406
            resp_info["data"] = str(e)
    resp = make_response(json.dumps(resp_info))
    resp.status_code = 200
    return resp

@app.route('/power_custom/', methods=["POST"])
def get_power_custom():
    resp_info = dict()
    if request.method == "POST":
        prov = request.json.get('province')
        city = request.json.get('city')
        cap = request.json.get('capacity')
        angle = request.json.get('angle')
        dhi_list = request.json.get('dhi')
        tmp_list = request.json.get("tmp")
        materials = request.json.get("materials")
        sigma = request.json.get("sigma")
        t_noct = request.json.get("t_noct")
        try:
            best_angle = cal_angle(prov, city)
            power_trend = cal_complex_gen(cap, angle, best_angle, dhi_list, 
                                          tmp_list, materials, sigma, t_noct)
            resp_info["code"] = 200
            resp_info["data"] = power_trend
        except Exception as e:
            resp_info["code"] = 406
            resp_info["data"] = str(e)
    resp = make_response(json.dumps(resp_info))
    resp.status_code = 200
    return resp


if __name__ == '__main__':
    app.run(port=9515, host="0.0.0.0", debug=True)