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87import os
import json
from pprint import pprint
from . import text_to_mp3
import flask
from flask import Flask, request, jsonify
from . import config
from . import voice
from . import lyrics
import threading
from collections import deque
import uuid
clips = {}
def main():
app = Flask(__name__)
songs = lyrics.load_songs()
gen = lyrics.Generator(songs)
@app.route('/webhooks/inbound_sms', methods=['GET', 'POST'])
def inbound_sms():
if request.is_json:
pprint(request.get_json())
else:
data = dict(request.form) or dict(request.args)
mobile_number = data['msisdn']
theme = data['text'].split(' ')[-1]
print('User number: ' + mobile_number)
print('Theme: ' + theme)
tosend = gen.generate_lyrics(theme)
thread = threading.Thread(target=lambda: make_call(tosend, mobile_number))
thread.start()
return ('', 204)
@app.route('/calls/<number>.json')
def send(number):
print(f'Calling to {number}')
server = config.config['SERVER']
recording = clips[number].popleft()
recording = os.path.basename(recording)
if os.path.exists(os.path.join('cache/recordings/', recording)):
print("RETURNING AUDIO")
recording = f'{server}/recordings/{recording}'
return flask.jsonify([
{
'action': 'stream',
'level': 1,
'streamUrl': [recording]
}
])
else:
return flask.jsonify([
{
'action': 'talk',
'text': 'Error: could not find recording'
}
])
@app.route('/recordings/<filename>')
def get_recording(filename):
path = os.path.abspath('cache/recordings')
return flask.send_from_directory(path, filename, cache_timeout=-1)
app.run(port=3001)
def make_call(text, mobile_number):
filename = f"cache/recordings/{mobile_number}-{uuid.uuid4()}.mp3"
text_to_mp3.make_mp3(text, filename)
if mobile_number in clips:
clips[mobile_number].append(filename)
else:
clips[mobile_number] = deque([filename])
voice.make_call(mobile_number)