From 939a22c3920805fc0092225d69e71471c7f1505f Mon Sep 17 00:00:00 2001
From: moonstar-x <christian.lopez99@outlook.com>
Date: Sat, 19 Mar 2022 23:38:40 -0500
Subject: [PATCH] Created MicrosoftProvider.

---
 src/app.js                                    |  3 +-
 .../tts/providers/MicrosoftProvider.js        | 83 +++++++++++++++++++
 src/classes/tts/providers/ProviderManager.js  |  3 +-
 3 files changed, 87 insertions(+), 2 deletions(-)
 create mode 100644 src/classes/tts/providers/MicrosoftProvider.js

diff --git a/src/app.js b/src/app.js
index d253889e..a19fd014 100644
--- a/src/app.js
+++ b/src/app.js
@@ -95,7 +95,8 @@ client.registry
     ['config', 'Configuration Commands'],
     ['google-tts', 'Google TTS Commands'],
     ['other-tts', 'Other TTS Commands'],
-    ['misc', 'Miscellaneous Commands']
+    ['misc', 'Miscellaneous Commands'],
+    ['ms-tts', 'Microsoft TTS Commands']
   ])
   .registerCommandsIn(path.join(__dirname, './commands/main'));
 
diff --git a/src/classes/tts/providers/MicrosoftProvider.js b/src/classes/tts/providers/MicrosoftProvider.js
new file mode 100644
index 00000000..c28a27aa
--- /dev/null
+++ b/src/classes/tts/providers/MicrosoftProvider.js
@@ -0,0 +1,83 @@
+const axios = require('axios');
+const AbstractProvider = require('./AbstractProvider');
+const Payload = require('../Payload');
+const languageData = require('../../../../provider-data/ttstool_microsoft_languages.json');
+
+const POST_URL = 'https://support.readaloud.app/ttstool/createParts';
+const GET_URL = 'https://support.readaloud.app/ttstool/getParts';
+
+/**
+ * A concrete TTS provider for TTS Tool Microsoft.
+ */
+class MicrosoftProvider extends AbstractProvider {
+  async createParts(sentence, extras) {
+    const { language, voice, volume, rate, pitch } = extras;
+
+    const response = await axios.post(POST_URL, [{
+      voiceId: voice,
+      ssml: `<speak version="1.0" xml:lang="${languageData[language].id}"><prosody volume="${volume}" rate="${rate}" pitch="${pitch}">${sentence}</prosody></speak>`
+    }]);
+
+    return response.data[0];
+  }
+
+  async createPayload(sentence, extras) {
+    const partId = await this.createParts(sentence, extras);
+    const url = `${GET_URL}?q=${partId}`;
+
+    return new Payload(url, sentence, MicrosoftProvider.NAME, extras);
+  }
+
+  getPlayLogMessage(payload, guild) {
+    const { sentence, extras: { language, voice, volume, rate, pitch } } = payload;
+
+    return `(Microsoft): Saying ${sentence} with language ${language} - ${voice} with ${volume} volume, ${rate} rate and ${pitch} pitch in guild ${guild.name}.`;
+  }
+}
+
+MicrosoftProvider.NAME = 'Microsoft';
+MicrosoftProvider.FRIENDLY_NAME = 'Microsoft (TTS Tool) Provider';
+
+MicrosoftProvider.EXTRA_FIELDS = ['language', 'voice', 'volume', 'rate', 'pitch'];
+MicrosoftProvider.EXTRA_DEFAULTS = {
+  language: 'en',
+  voice: 'Microsoft US English (David)',
+  volume: 'default',
+  rate: 'medium',
+  pitch: 'default'
+};
+
+MicrosoftProvider.getSupportedVolumeChoices = () => {
+  return [
+    ['Default Volume', 'default'],
+    ['Silent', 'silent'],
+    ['Extra Soft', 'x-soft'],
+    ['Soft', 'soft'],
+    ['Medium', 'medium'],
+    ['Loud', 'loud'],
+    ['Extra Loud', 'x-loud']
+  ];
+};
+
+MicrosoftProvider.getSupportedRateChoices = () => {
+  return [
+    ['Extra Slow', 'x-slow'],
+    ['Slow', 'slow'],
+    ['Medium', 'medium'],
+    ['Fast', 'fast'],
+    ['Extra Fast', 'x-fast']
+  ];
+};
+
+MicrosoftProvider.getSupportedPitchChoices = () => {
+  return [
+    ['Default Pitch', 'default'],
+    ['Extra Low', 'x-low'],
+    ['Low', 'low'],
+    ['Medium', 'medium'],
+    ['High', 'high'],
+    ['Extra High', 'x-high']
+  ];
+};
+
+module.exports = MicrosoftProvider;
diff --git a/src/classes/tts/providers/ProviderManager.js b/src/classes/tts/providers/ProviderManager.js
index fb817a22..fd03b906 100644
--- a/src/classes/tts/providers/ProviderManager.js
+++ b/src/classes/tts/providers/ProviderManager.js
@@ -2,6 +2,7 @@ const { InvalidProviderError } = require('../../../errors');
 const GoogleProvider = require('./GoogleProvider');
 const AeiouProvider = require('./AeiouProvider');
 const AmazonProvider = require('./AmazonProvider');
+const MicrosoftProvider = require('./MicrosoftProvider');
 
 class ProviderManager {
   constructor(client) {
@@ -22,7 +23,7 @@ class ProviderManager {
   }
 }
 
-ProviderManager.SUPPORTED_PROVIDERS = [GoogleProvider, AeiouProvider, AmazonProvider];
+ProviderManager.SUPPORTED_PROVIDERS = [GoogleProvider, AeiouProvider, AmazonProvider, MicrosoftProvider];
 ProviderManager.DEFAULT_PROVIDER = GoogleProvider;
 
 ProviderManager.PROVIDER_FRIENDLY_NAMES = ProviderManager.SUPPORTED_PROVIDERS.reduce((obj, Provider) => {