From 0e136ff912b30183edf936ca8b902d07a581f0d6 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Wed, 14 Jul 2021 21:23:32 -0300
Subject: [PATCH 01/39] [REFACTOR] removes obsolete this.isSavedOrLoaded

---
 alice/src/auth/index.js | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/alice/src/auth/index.js b/alice/src/auth/index.js
index c80677b..208bf4f 100644
--- a/alice/src/auth/index.js
+++ b/alice/src/auth/index.js
@@ -13,8 +13,6 @@ class Session extends whatsapp.Client {
         args: ['--no-sandbox', '--disable-setuid-sandbox'],
       },
     });
-
-    this.isSavedOrLoaded = false;
   }
 
   // eslint-disable-next-line
@@ -23,8 +21,6 @@ class Session extends whatsapp.Client {
   }
 
   save() {
-    this.isSavedOrLoaded = true;
-
     this.on('qr', (qr) => {
       qrcode.generate(qr, { small: true });
     });
@@ -37,8 +33,6 @@ class Session extends whatsapp.Client {
   }
 
   load() {
-    this.isSavedOrLoaded = true;
-
     try {
       const raw = fs.readFileSync(SESSION_FILE_PATH);
       const data = JSON.parse(raw);

From 2abe1cb853711e47db3ae9a946b95b693fedbda3 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Wed, 14 Jul 2021 21:27:32 -0300
Subject: [PATCH 02/39] [REFACTOR] uses SESSION_FILE_PATH as a class attr

---
 alice/src/auth/index.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/alice/src/auth/index.js b/alice/src/auth/index.js
index 208bf4f..51695b1 100644
--- a/alice/src/auth/index.js
+++ b/alice/src/auth/index.js
@@ -4,7 +4,6 @@ const fs = require('fs');
 const path = require('path');
 
 const FILE_NAME = 'session.json';
-const SESSION_FILE_PATH = path.join(__dirname, FILE_NAME);
 
 class Session extends whatsapp.Client {
   constructor() {
@@ -13,11 +12,12 @@ class Session extends whatsapp.Client {
         args: ['--no-sandbox', '--disable-setuid-sandbox'],
       },
     });
+
+    this.SESSION_FILE_PATH = path.join(__dirname, FILE_NAME);
   }
 
-  // eslint-disable-next-line
   get exists() {
-    return fs.existsSync(SESSION_FILE_PATH);
+    return fs.existsSync(this.SESSION_FILE_PATH);
   }
 
   save() {
@@ -26,7 +26,7 @@ class Session extends whatsapp.Client {
     });
 
     this.on('authenticated', (session) => {
-      fs.writeFileSync(SESSION_FILE_PATH, JSON.stringify(session));
+      fs.writeFileSync(this.SESSION_FILE_PATH, JSON.stringify(session));
 
       console.log('⚠ The current session has been saved ⚠');
     });
@@ -34,14 +34,14 @@ class Session extends whatsapp.Client {
 
   load() {
     try {
-      const raw = fs.readFileSync(SESSION_FILE_PATH);
+      const raw = fs.readFileSync(this.SESSION_FILE_PATH);
       const data = JSON.parse(raw);
 
       this.options.session = data;
 
       console.log('⚠ The previous session was loaded ⚠');
     } catch {
-      throw Error(`session data does not exist in ${SESSION_FILE_PATH}`);
+      throw Error(`session data does not exist in ${this.SESSION_FILE_PATH}`);
     }
   }
 

From 9dd6cbf7caf6dec10c8f70bbe0613afdf12d8b1f Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Wed, 14 Jul 2021 22:19:25 -0300
Subject: [PATCH 03/39] [REFACTOR] remove unnecessary try-catch block

---
 alice/src/auth/index.js | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/alice/src/auth/index.js b/alice/src/auth/index.js
index 51695b1..6e5911f 100644
--- a/alice/src/auth/index.js
+++ b/alice/src/auth/index.js
@@ -33,16 +33,15 @@ class Session extends whatsapp.Client {
   }
 
   load() {
-    try {
-      const raw = fs.readFileSync(this.SESSION_FILE_PATH);
-      const data = JSON.parse(raw);
-
-      this.options.session = data;
-
-      console.log('⚠ The previous session was loaded ⚠');
-    } catch {
+    if (!this.exists) {
       throw Error(`session data does not exist in ${this.SESSION_FILE_PATH}`);
     }
+
+    const raw = fs.readFileSync(this.SESSION_FILE_PATH);
+    const data = JSON.parse(raw);
+    this.options.session = data;
+
+    console.log('⚠ The previous session was loaded ⚠');
   }
 
   start() {

From fa75cacc79e406f3e5373c0491955bfe2cc86b4e Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 14:13:20 -0300
Subject: [PATCH 04/39] [REFACTOR] uses new keyword when invoking Error

---
 alice/scripts/utils/random.js | 2 +-
 alice/scripts/utils/time.js   | 8 ++++----
 alice/src/build/Components.js | 8 ++++----
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/alice/scripts/utils/random.js b/alice/scripts/utils/random.js
index f915193..1558add 100644
--- a/alice/scripts/utils/random.js
+++ b/alice/scripts/utils/random.js
@@ -36,7 +36,7 @@ function sample(array, k) {
 
     return samples;
   }
-  throw Error('Sample larger than population or is negative');
+  throw new Error('Sample larger than population or is negative');
 }
 
 function shuffle(array) {
diff --git a/alice/scripts/utils/time.js b/alice/scripts/utils/time.js
index 5656756..4a1d50d 100644
--- a/alice/scripts/utils/time.js
+++ b/alice/scripts/utils/time.js
@@ -7,28 +7,28 @@ function timer(sec, min = 0, hour = 0, day = 0) {
   if (sec >= 0) {
     sec *= 1000;
   } else {
-    throw Error('seconds must be higher than 0');
+    throw new Error('seconds must be higher than 0');
   }
 
   // minutos
   if (min >= 0) {
     min = min * 60 * 1000;
   } else {
-    throw Error('minutes must be higher than 0');
+    throw new Error('minutes must be higher than 0');
   }
 
   // horas
   if (hour >= 0) {
     hour = hour * 60 * 60 * 1000;
   } else {
-    throw Error('hours must be higher than 0');
+    throw new Error('hours must be higher than 0');
   }
 
   // day
   if (day >= 0) {
     day = day * 24 * 60 * 60 * 100;
   } else {
-    throw Error('minutes must be higher than 0');
+    throw new Error('minutes must be higher than 0');
   }
 
   const time = sec + min + hour + day;
diff --git a/alice/src/build/Components.js b/alice/src/build/Components.js
index 1d06c59..01154af 100644
--- a/alice/src/build/Components.js
+++ b/alice/src/build/Components.js
@@ -19,9 +19,9 @@ class Components {
     if (isFunction(object)) {
       this.components[name] = object;
     } else if (isEmpty(object)) {
-      throw Error(`${name} component cannot be empty`);
+      throw new Error(`${name} component cannot be empty`);
     } else {
-      throw Error(`${object} must be a function`);
+      throw new Error(`${object} must be a function`);
     }
   }
 
@@ -31,9 +31,9 @@ class Components {
 
       if (response) message.reply(String(response));
     } else if (!this.methods.includes(method)) {
-      throw Error(`${method} is not registered`);
+      throw new Error(`${method} is not registered`);
     } else {
-      throw Error('method call is not found');
+      throw new Error('method call is not found');
     }
   }
 }

From dc991c8df33e52674c301fa2ede50d92a3e7b993 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 16:23:47 -0300
Subject: [PATCH 05/39] [REFACTOR] remove unnecessary variable assignment

---
 alice/src/parse/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/alice/src/parse/index.js b/alice/src/parse/index.js
index e9acd06..a030177 100644
--- a/alice/src/parse/index.js
+++ b/alice/src/parse/index.js
@@ -32,7 +32,7 @@ class Content {
 
     const matchesIter = this.originalText.matchAll(REGEXP.KWARGS);
     const matchesArray = [...matchesIter];
-    const matches = matchesArray.forEach((elem) => { // eslint-disable-line
+    matchesArray.forEach((elem) => {
       Object.assign(obj, { [elem[1]]: elem[2] });
     });
 

From e8507182aa4a5a6773be3487b69192a049b8b343 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 16:41:11 -0300
Subject: [PATCH 06/39] [REFACTOR] uses a better nomenclature

---
 alice/src/parse/index.js | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/alice/src/parse/index.js b/alice/src/parse/index.js
index a030177..6e3c8df 100644
--- a/alice/src/parse/index.js
+++ b/alice/src/parse/index.js
@@ -1,26 +1,26 @@
 const REGEXP = {
   // example: !some_method
-  METHOD: /^!([^\s]+)/,
+  method: /^!([^\s]+)/,
 
   // example: --some_flag
-  ARGS: /--([\S]+)(?=\s|$)/g,
+  args: /--([\S]+)(?=\s|$)/g,
 
-  KWARGS: /--([a-zA-Z0-9_-]+)="?([a-z0-9\.]+)"?/g, // eslint-disable-line
+  kwargs: /--([a-zA-Z0-9_-]+)="?([a-z0-9\.]+)"?/g, // eslint-disable-line
 };
 
 class Content {
   constructor(text) {
-    this.originalText = text.trim();
+    this.text = text.trim();
   }
 
   get method() {
-    const matches = this.originalText.match(REGEXP.METHOD);
+    const matches = this.text.match(REGEXP.method);
 
     return matches ? matches[1] : '';
   }
 
   get args() {
-    const matchesIter = this.originalText.matchAll(REGEXP.ARGS);
+    const matchesIter = this.text.matchAll(REGEXP.args);
     const matchesArray = [...matchesIter];
     const matches = matchesArray.map((elem) => elem[1]);
 
@@ -30,7 +30,7 @@ class Content {
   get kwargs() {
     const obj = {};
 
-    const matchesIter = this.originalText.matchAll(REGEXP.KWARGS);
+    const matchesIter = this.text.matchAll(REGEXP.kwargs);
     const matchesArray = [...matchesIter];
     matchesArray.forEach((elem) => {
       Object.assign(obj, { [elem[1]]: elem[2] });
@@ -40,10 +40,10 @@ class Content {
   }
 
   get string() {
-    return this.originalText
-      .replace(REGEXP.METHOD, '')
-      .replace(REGEXP.ARGS, '')
-      .replace(REGEXP.KWARGS, '')
+    return this.text
+      .replace(REGEXP.method, '')
+      .replace(REGEXP.args, '')
+      .replace(REGEXP.kwargs, '')
       .trim();
   }
 }

From 6e138d52f2728b6d908e55cb582f8d69e10f8c7f Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 16:56:08 -0300
Subject: [PATCH 07/39] [REFACTOR] sets
 .eslintrc.json.import/no-dynamic-require to 'warn'

---
 .eslintrc.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.eslintrc.json b/.eslintrc.json
index d468be3..1aa05fd 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -11,7 +11,8 @@
   "rules": {
     "prettier/prettier": "error",
     "no-console": "warn",
-    "no-plusplus": "off"
+    "no-plusplus": "off",
+    "import/no-dynamic-require": "warn"
   },
   "plugins": ["prettier"]
 }

From fd84db1393350ec77b1ca62bdcb320c2611485f7 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 17:37:50 -0300
Subject: [PATCH 08/39] [REFACTOR] prevents parameter reassignment

---
 alice/src/build/Path.js | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/alice/src/build/Path.js b/alice/src/build/Path.js
index 51135f3..c70179b 100644
--- a/alice/src/build/Path.js
+++ b/alice/src/build/Path.js
@@ -8,13 +8,12 @@ class Path {
   create(RELATIVE_PATH, alias) {
     const FILE_PATH = path.join(this.BASE_PATH, RELATIVE_PATH);
     const { name } = path.parse(FILE_PATH);
+    const func = require(FILE_PATH); // eslint-disable-line global-require
 
-    alias = alias || name;
-
-    const object = require(FILE_PATH);
-    console.log(`Initialized "${alias}" function...`);
-
-    return [alias, object];
+    if (alias) {
+      return [alias, func];
+    }
+    return [name, func];
   }
 }
 

From aa2ea73192bfc333e66157607e3d7d9666ce99ef Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 18:14:02 -0300
Subject: [PATCH 09/39] [REFACTOR] defines and uses Session.create method

---
 alice/src/auth/index.js | 12 ++++++------
 alice/src/index.js      |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/alice/src/auth/index.js b/alice/src/auth/index.js
index 6e5911f..9db142a 100644
--- a/alice/src/auth/index.js
+++ b/alice/src/auth/index.js
@@ -20,16 +20,16 @@ class Session extends whatsapp.Client {
     return fs.existsSync(this.SESSION_FILE_PATH);
   }
 
-  save() {
+  create() {
     this.on('qr', (qr) => {
       qrcode.generate(qr, { small: true });
     });
+    this.on('authenticated', this.save);
+  }
 
-    this.on('authenticated', (session) => {
-      fs.writeFileSync(this.SESSION_FILE_PATH, JSON.stringify(session));
-
-      console.log('⚠ The current session has been saved ⚠');
-    });
+  save(session) {
+    fs.writeFileSync(this.SESSION_FILE_PATH, JSON.stringify(session));
+    console.log('⚠ The current session has been saved ⚠');
   }
 
   load() {
diff --git a/alice/src/index.js b/alice/src/index.js
index 44b4ca1..221ab60 100644
--- a/alice/src/index.js
+++ b/alice/src/index.js
@@ -34,7 +34,7 @@ class Alice {
 
   initialize() {
     if (session.exists) session.load();
-    else session.save();
+    else session.create();
 
     session.on(this.options.trigger, Alice.main);
     session.start();

From 83a5db02f701f282e7fe471a00a0b21bb123b5be Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 20:07:50 -0300
Subject: [PATCH 10/39] [REFACTOR] remove unnecessary async keyword

---
 alice/src/build/Components.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/alice/src/build/Components.js b/alice/src/build/Components.js
index 01154af..26f3435 100644
--- a/alice/src/build/Components.js
+++ b/alice/src/build/Components.js
@@ -15,7 +15,7 @@ class Components {
     return Object.keys(this.components);
   }
 
-  async set(name, object) {
+  set(name, object) {
     if (isFunction(object)) {
       this.components[name] = object;
     } else if (isEmpty(object)) {

From 0cd97bfcfc6321e4f6a82e0c7932b788bb94ba60 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 20:35:31 -0300
Subject: [PATCH 11/39] [REFACTOR] decreases number of if statements

---
 alice/src/build/Components.js | 24 ++++++++----------------
 1 file changed, 8 insertions(+), 16 deletions(-)

diff --git a/alice/src/build/Components.js b/alice/src/build/Components.js
index 26f3435..3c41a91 100644
--- a/alice/src/build/Components.js
+++ b/alice/src/build/Components.js
@@ -2,10 +2,6 @@ function isFunction(object) {
   return typeof object === 'function';
 }
 
-function isEmpty(object) {
-  return !object || Object.keys(object).length === 0;
-}
-
 class Components {
   constructor() {
     this.components = {};
@@ -16,24 +12,20 @@ class Components {
   }
 
   set(name, object) {
-    if (isFunction(object)) {
-      this.components[name] = object;
-    } else if (isEmpty(object)) {
-      throw new Error(`${name} component cannot be empty`);
-    } else {
+    if (!isFunction(object)) {
       throw new Error(`${object} must be a function`);
     }
+    this.components[name] = object;
   }
 
   async call(method, data, message, client) {
-    if (this.methods.includes(method)) {
-      const response = await this.components[method](data, message, client);
-
-      if (response) message.reply(String(response));
-    } else if (!this.methods.includes(method)) {
+    if (!this.methods.includes(method)) {
       throw new Error(`${method} is not registered`);
-    } else {
-      throw new Error('method call is not found');
+    }
+
+    const response = await this.components[method](data, message, client);
+    if (response) {
+      message.reply(String(response));
     }
   }
 }

From 64b427f298110c5748674a634e52d59a092cb455 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 20:44:58 -0300
Subject: [PATCH 12/39] [REFACTOR] defines and uses Components.has

---
 alice/src/build/Components.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/alice/src/build/Components.js b/alice/src/build/Components.js
index 3c41a91..7d8f168 100644
--- a/alice/src/build/Components.js
+++ b/alice/src/build/Components.js
@@ -18,8 +18,12 @@ class Components {
     this.components[name] = object;
   }
 
+  has(method) {
+    return this.methods.includes(method);
+  }
+
   async call(method, data, message, client) {
-    if (!this.methods.includes(method)) {
+    if (!this.has(method)) {
       throw new Error(`${method} is not registered`);
     }
 

From eab7d842f74298bfadfff6835464eab7c43cba04 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 21:38:25 -0300
Subject: [PATCH 13/39] [REFACTOR] moves REGEXP constant to inside the Content

---
 alice/src/parse/index.js | 27 +++++++++++----------------
 1 file changed, 11 insertions(+), 16 deletions(-)

diff --git a/alice/src/parse/index.js b/alice/src/parse/index.js
index 6e3c8df..cdb4f96 100644
--- a/alice/src/parse/index.js
+++ b/alice/src/parse/index.js
@@ -1,26 +1,21 @@
-const REGEXP = {
-  // example: !some_method
-  method: /^!([^\s]+)/,
-
-  // example: --some_flag
-  args: /--([\S]+)(?=\s|$)/g,
-
-  kwargs: /--([a-zA-Z0-9_-]+)="?([a-z0-9\.]+)"?/g, // eslint-disable-line
-};
-
 class Content {
   constructor(text) {
     this.text = text.trim();
+    this.REGEXP = {
+      method: /^!([^\s]+)/,
+      args: /--([\S]+)(?=\s|$)/g,
+      kwargs: /--([a-zA-Z0-9_-]+)="?([a-z0-9\.]+)"?/g, // eslint-disable-line
+    };
   }
 
   get method() {
-    const matches = this.text.match(REGEXP.method);
+    const matches = this.text.match(this.REGEXP.method);
 
     return matches ? matches[1] : '';
   }
 
   get args() {
-    const matchesIter = this.text.matchAll(REGEXP.args);
+    const matchesIter = this.text.matchAll(this.REGEXP.args);
     const matchesArray = [...matchesIter];
     const matches = matchesArray.map((elem) => elem[1]);
 
@@ -30,7 +25,7 @@ class Content {
   get kwargs() {
     const obj = {};
 
-    const matchesIter = this.text.matchAll(REGEXP.kwargs);
+    const matchesIter = this.text.matchAll(this.REGEXP.kwargs);
     const matchesArray = [...matchesIter];
     matchesArray.forEach((elem) => {
       Object.assign(obj, { [elem[1]]: elem[2] });
@@ -41,9 +36,9 @@ class Content {
 
   get string() {
     return this.text
-      .replace(REGEXP.method, '')
-      .replace(REGEXP.args, '')
-      .replace(REGEXP.kwargs, '')
+      .replace(this.REGEXP.method, '')
+      .replace(this.REGEXP.args, '')
+      .replace(this.REGEXP.kwargs, '')
       .trim();
   }
 }

From ff74dee5882e67b27645fa1aed4e4553b27366b1 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 21:43:58 -0300
Subject: [PATCH 14/39] [REFACTOR] change Content class name to Parse

---
 alice/src/index.js       | 4 ++--
 alice/src/parse/index.js | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/alice/src/index.js b/alice/src/index.js
index 221ab60..11dfa12 100644
--- a/alice/src/index.js
+++ b/alice/src/index.js
@@ -1,6 +1,6 @@
 // imports
 const auth = require('./auth');
-const parse = require('./parse');
+const { Parse } = require('./parse');
 const build = require('./build');
 
 // instances
@@ -19,7 +19,7 @@ class Alice {
   }
 
   static async main(message) {
-    const { method, string, args, kwargs } = new parse.Content(message.body);
+    const { method, string, args, kwargs } = new Parse(message.body);
 
     const data = {
       text: string,
diff --git a/alice/src/parse/index.js b/alice/src/parse/index.js
index cdb4f96..7c3e66c 100644
--- a/alice/src/parse/index.js
+++ b/alice/src/parse/index.js
@@ -1,4 +1,4 @@
-class Content {
+class Parse {
   constructor(text) {
     this.text = text.trim();
     this.REGEXP = {
@@ -44,5 +44,5 @@ class Content {
 }
 
 module.exports = {
-  Content,
+  Parse,
 };

From 8066c0f3f3181b73a0f5fa22b94b1e0ef26d40e2 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 21:54:22 -0300
Subject: [PATCH 15/39] [REFACTOR] remove future folder

---
 alice/future/plans.txt | 20 --------------------
 1 file changed, 20 deletions(-)
 delete mode 100644 alice/future/plans.txt

diff --git a/alice/future/plans.txt b/alice/future/plans.txt
deleted file mode 100644
index 7a0d082..0000000
--- a/alice/future/plans.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-- novos métodos:
-  - !doc --<componente> || FEITO:
-    - documentação das funções
-  - !command || FEITO:
-    - resumo dos comandos
-  - !quotation --<from> --<to>:
-    - cotas monetárias 
-  - !music --<download>:
-    - procura uma musica no youtube, e baixa caso requerido
-
-
-- novas funcionalidades 
-  - escope || IMPORTANTE
-    - conjunto de wrappers para criar escopo de funções no whatsapp
-  - context
-    - api de contexto para lembrar de cada membro individualmente 
-  - scheduler || FEITO
-    - ativa métodos em determinadas horas do dia
-  - action
-    - ativa métodos de acordo com eventos 
\ No newline at end of file

From acdc1de7180e413a59a7d4fe0634cf73ffb53a39 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 22:33:29 -0300
Subject: [PATCH 16/39] [REFACTOR] change Alice.main to Alice.onMessage

---
 alice/src/index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/alice/src/index.js b/alice/src/index.js
index 11dfa12..8f561f0 100644
--- a/alice/src/index.js
+++ b/alice/src/index.js
@@ -18,7 +18,7 @@ class Alice {
     });
   }
 
-  static async main(message) {
+  static async onMessage(message) {
     const { method, string, args, kwargs } = new Parse(message.body);
 
     const data = {
@@ -36,7 +36,7 @@ class Alice {
     if (session.exists) session.load();
     else session.create();
 
-    session.on(this.options.trigger, Alice.main);
+    session.on(this.options.trigger, Alice.onMessage);
     session.start();
   }
 }

From f3ec4aadb0076860f14334d60169684fc8d6bf64 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 22:48:23 -0300
Subject: [PATCH 17/39] [REFACTOR] change Parse.text to Parse.rawText

---
 alice/src/parse/index.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/alice/src/parse/index.js b/alice/src/parse/index.js
index 7c3e66c..565e6a0 100644
--- a/alice/src/parse/index.js
+++ b/alice/src/parse/index.js
@@ -1,6 +1,6 @@
 class Parse {
   constructor(text) {
-    this.text = text.trim();
+    this.rawText = text.trim();
     this.REGEXP = {
       method: /^!([^\s]+)/,
       args: /--([\S]+)(?=\s|$)/g,
@@ -9,13 +9,13 @@ class Parse {
   }
 
   get method() {
-    const matches = this.text.match(this.REGEXP.method);
+    const matches = this.rawText.match(this.REGEXP.method);
 
     return matches ? matches[1] : '';
   }
 
   get args() {
-    const matchesIter = this.text.matchAll(this.REGEXP.args);
+    const matchesIter = this.rawText.matchAll(this.REGEXP.args);
     const matchesArray = [...matchesIter];
     const matches = matchesArray.map((elem) => elem[1]);
 
@@ -25,7 +25,7 @@ class Parse {
   get kwargs() {
     const obj = {};
 
-    const matchesIter = this.text.matchAll(this.REGEXP.kwargs);
+    const matchesIter = this.rawText.matchAll(this.REGEXP.kwargs);
     const matchesArray = [...matchesIter];
     matchesArray.forEach((elem) => {
       Object.assign(obj, { [elem[1]]: elem[2] });
@@ -35,7 +35,7 @@ class Parse {
   }
 
   get string() {
-    return this.text
+    return this.rawText
       .replace(this.REGEXP.method, '')
       .replace(this.REGEXP.args, '')
       .replace(this.REGEXP.kwargs, '')

From 2b6b20fbc502b9218164a73b7d6d2b916aca8769 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 22:52:30 -0300
Subject: [PATCH 18/39] [REFACTOR] change Parse.string getter to Parse.text

---
 alice/src/index.js       | 12 +++---------
 alice/src/parse/index.js |  2 +-
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/alice/src/index.js b/alice/src/index.js
index 8f561f0..0a24b21 100644
--- a/alice/src/index.js
+++ b/alice/src/index.js
@@ -19,16 +19,10 @@ class Alice {
   }
 
   static async onMessage(message) {
-    const { method, string, args, kwargs } = new Parse(message.body);
+    const data = new Parse(message.body);
 
-    const data = {
-      text: string,
-      args,
-      kwargs,
-    };
-
-    if (method) {
-      await components.call(method, data, message, session);
+    if (data.method) {
+      await components.call(data.method, data, message, session);
     }
   }
 
diff --git a/alice/src/parse/index.js b/alice/src/parse/index.js
index 565e6a0..1aa6922 100644
--- a/alice/src/parse/index.js
+++ b/alice/src/parse/index.js
@@ -34,7 +34,7 @@ class Parse {
     return obj;
   }
 
-  get string() {
+  get text() {
     return this.rawText
       .replace(this.REGEXP.method, '')
       .replace(this.REGEXP.args, '')

From b5db897448fd2fb0a1630535c672fa2e72678581 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Thu, 15 Jul 2021 23:07:28 -0300
Subject: [PATCH 19/39] [REFACTOR] remove unnecessary comments

---
 alice/index.js     | 2 --
 alice/src/index.js | 2 --
 2 files changed, 4 deletions(-)

diff --git a/alice/index.js b/alice/index.js
index e766553..5dea3ad 100644
--- a/alice/index.js
+++ b/alice/index.js
@@ -1,8 +1,6 @@
-// imports
 const src = require('./src');
 const build = require('./src/build');
 
-// instance
 const path = new build.Path(__dirname);
 
 const alice = new src.Alice([
diff --git a/alice/src/index.js b/alice/src/index.js
index 0a24b21..a8887f4 100644
--- a/alice/src/index.js
+++ b/alice/src/index.js
@@ -1,9 +1,7 @@
-// imports
 const auth = require('./auth');
 const { Parse } = require('./parse');
 const build = require('./build');
 
-// instances
 const session = new auth.Session();
 const components = new build.Components();
 

From 2a544a1cb37a426a218344f920529958b1d5a174 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Fri, 16 Jul 2021 14:38:23 -0300
Subject: [PATCH 20/39] [REFACTOR] uses a more descriptive nomenclature for
 'method' and 'component'

---
 alice/src/build/Commands.js   | 34 ++++++++++++++++++++++++++++++++
 alice/src/build/Components.js | 37 -----------------------------------
 alice/src/build/index.js      |  2 +-
 alice/src/index.js            | 20 ++++++++++---------
 alice/src/parse/index.js      |  8 ++++----
 5 files changed, 50 insertions(+), 51 deletions(-)
 create mode 100644 alice/src/build/Commands.js
 delete mode 100644 alice/src/build/Components.js

diff --git a/alice/src/build/Commands.js b/alice/src/build/Commands.js
new file mode 100644
index 0000000..1f900ef
--- /dev/null
+++ b/alice/src/build/Commands.js
@@ -0,0 +1,34 @@
+function isFunction(object) {
+  return typeof object === 'function';
+}
+
+class Commands {
+  constructor() {
+    this.commands = {};
+  }
+
+  set(name, callback) {
+    if (!isFunction(callback)) {
+      throw new Error(`${callback} must be a function`);
+    }
+    this.commands[name] = callback;
+  }
+
+  has(cmd) {
+    const availableCommands = Object.keys(this.commands);
+    return availableCommands.includes(cmd);
+  }
+
+  async call(cmd, data, message, client) {
+    if (!this.has(cmd)) {
+      throw new Error(`${cmd} is not registered`);
+    }
+
+    const response = await this.commands[cmd](data, message, client);
+    if (response) {
+      message.reply(String(response));
+    }
+  }
+}
+
+module.exports = Commands;
diff --git a/alice/src/build/Components.js b/alice/src/build/Components.js
deleted file mode 100644
index 7d8f168..0000000
--- a/alice/src/build/Components.js
+++ /dev/null
@@ -1,37 +0,0 @@
-function isFunction(object) {
-  return typeof object === 'function';
-}
-
-class Components {
-  constructor() {
-    this.components = {};
-  }
-
-  get methods() {
-    return Object.keys(this.components);
-  }
-
-  set(name, object) {
-    if (!isFunction(object)) {
-      throw new Error(`${object} must be a function`);
-    }
-    this.components[name] = object;
-  }
-
-  has(method) {
-    return this.methods.includes(method);
-  }
-
-  async call(method, data, message, client) {
-    if (!this.has(method)) {
-      throw new Error(`${method} is not registered`);
-    }
-
-    const response = await this.components[method](data, message, client);
-    if (response) {
-      message.reply(String(response));
-    }
-  }
-}
-
-module.exports = Components;
diff --git a/alice/src/build/index.js b/alice/src/build/index.js
index 948e56a..3084ace 100644
--- a/alice/src/build/index.js
+++ b/alice/src/build/index.js
@@ -1,6 +1,6 @@
 /* eslint-disable global-require */
 
 module.exports = {
-  Components: require('./Components'),
+  Commands: require('./Commands'),
   Path: require('./Path'),
 };
diff --git a/alice/src/index.js b/alice/src/index.js
index a8887f4..98bda3e 100644
--- a/alice/src/index.js
+++ b/alice/src/index.js
@@ -3,30 +3,32 @@ const { Parse } = require('./parse');
 const build = require('./build');
 
 const session = new auth.Session();
-const components = new build.Components();
+const commands = new build.Commands();
 
 class Alice {
-  constructor(componentsArray) {
+  constructor(commandsArray) {
     this.options = {
       trigger: 'message_create',
     };
 
-    componentsArray.forEach((elem) => {
-      components.set(...elem);
+    commandsArray.forEach((cmd) => {
+      commands.set(...cmd);
     });
   }
 
   static async onMessage(message) {
     const data = new Parse(message.body);
-
-    if (data.method) {
-      await components.call(data.method, data, message, session);
+    if (data.command) {
+      await commands.call(data.command, data, message, session);
     }
   }
 
   initialize() {
-    if (session.exists) session.load();
-    else session.create();
+    if (session.exists) {
+      session.load();
+    } else {
+      session.create();
+    }
 
     session.on(this.options.trigger, Alice.onMessage);
     session.start();
diff --git a/alice/src/parse/index.js b/alice/src/parse/index.js
index 1aa6922..8336514 100644
--- a/alice/src/parse/index.js
+++ b/alice/src/parse/index.js
@@ -2,14 +2,14 @@ class Parse {
   constructor(text) {
     this.rawText = text.trim();
     this.REGEXP = {
-      method: /^!([^\s]+)/,
+      command: /^!([^\s]+)/,
       args: /--([\S]+)(?=\s|$)/g,
       kwargs: /--([a-zA-Z0-9_-]+)="?([a-z0-9\.]+)"?/g, // eslint-disable-line
     };
   }
 
-  get method() {
-    const matches = this.rawText.match(this.REGEXP.method);
+  get command() {
+    const matches = this.rawText.match(this.REGEXP.command);
 
     return matches ? matches[1] : '';
   }
@@ -36,7 +36,7 @@ class Parse {
 
   get text() {
     return this.rawText
-      .replace(this.REGEXP.method, '')
+      .replace(this.REGEXP.command, '')
       .replace(this.REGEXP.args, '')
       .replace(this.REGEXP.kwargs, '')
       .trim();

From be0e3dbceeaafd47a9a0e3b4154d0e976097dbb0 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Fri, 16 Jul 2021 18:48:00 -0300
Subject: [PATCH 21/39] [FIX] uses a correct way to check if args has 'search'

---
 alice/scripts/wiki.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/alice/scripts/wiki.js b/alice/scripts/wiki.js
index f04f161..0a85d94 100644
--- a/alice/scripts/wiki.js
+++ b/alice/scripts/wiki.js
@@ -6,7 +6,7 @@ module.exports = async (data) => {
   const response = await wiki({ apiUrl: 'https://pt.wikipedia.org/w/api.php' });
 
   let output;
-  if (args.search) {
+  if (args.includes('search')) {
     const search = await response.search(text);
 
     output = '*Resultados encontrados: *\n\n';

From 6a57de77bddf13545ab79f2125cf22645379ca9c Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Fri, 16 Jul 2021 19:03:19 -0300
Subject: [PATCH 22/39] [REFACTOR] removes unnecessary else

---
 alice/scripts/wiki.js | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/alice/scripts/wiki.js b/alice/scripts/wiki.js
index 0a85d94..cfe56be 100644
--- a/alice/scripts/wiki.js
+++ b/alice/scripts/wiki.js
@@ -8,20 +8,20 @@ module.exports = async (data) => {
   let output;
   if (args.includes('search')) {
     const search = await response.search(text);
-
-    output = '*Resultados encontrados: *\n\n';
+    output = '*Resultados encontrados:*\n\n';
     output += search.results.join('\n');
-  } else {
-    const page = await response.page(text);
-
-    const { title } = page.raw;
-    const summary = await page.summary();
-    const url = await page.url();
 
-    output = `*${title}*\n\n`;
-    output += `${summary}\n`;
-    output += `_${url}_`;
+    return output;
   }
 
+  const page = await response.page(text);
+  const { title } = page.raw;
+  const summary = await page.summary();
+  const url = await page.url();
+
+  output = `*${title}*\n\n`;
+  output += `${summary}\n`;
+  output += `_${url}_`;
+
   return output;
 };

From 66403d48617a1f9ab29d26e507ac4ac04f104624 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Fri, 16 Jul 2021 19:43:09 -0300
Subject: [PATCH 23/39] [REFACTOR] improves code

---
 alice/scripts/wiki.js | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/alice/scripts/wiki.js b/alice/scripts/wiki.js
index cfe56be..65e1ab5 100644
--- a/alice/scripts/wiki.js
+++ b/alice/scripts/wiki.js
@@ -1,27 +1,24 @@
-const wiki = require('wikijs').default;
+const wikijs = require('wikijs').default;
 
 module.exports = async (data) => {
   const { text, args } = data;
 
-  const response = await wiki({ apiUrl: 'https://pt.wikipedia.org/w/api.php' });
+  const wiki = wikijs({ apiUrl: 'https://pt.wikipedia.org/w/api.php' });
 
   let output;
   if (args.includes('search')) {
-    const search = await response.search(text);
+    const { results } = await wiki.search(text, 10);
     output = '*Resultados encontrados:*\n\n';
-    output += search.results.join('\n');
+    output += results.join('\n');
 
     return output;
   }
 
-  const page = await response.page(text);
-  const { title } = page.raw;
+  const page = await wiki.page(text);
+  const { title, canonicalurl: url } = page.raw;
   const summary = await page.summary();
-  const url = await page.url();
 
-  output = `*${title}*\n\n`;
-  output += `${summary}\n`;
-  output += `_${url}_`;
+  output = `*${title}*\n\n${summary}\n\n_${url}_`;
 
   return output;
 };

From 28c3ec681a35613fbc250ba364c6969b9963d0bd Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Fri, 16 Jul 2021 21:50:31 -0300
Subject: [PATCH 24/39] [REFACTOR] re-do suggest command

---
 alice/scripts/suggest.js | 57 ++++++++++++++++------------------------
 1 file changed, 22 insertions(+), 35 deletions(-)

diff --git a/alice/scripts/suggest.js b/alice/scripts/suggest.js
index 6984f8d..709abd4 100644
--- a/alice/scripts/suggest.js
+++ b/alice/scripts/suggest.js
@@ -1,48 +1,35 @@
 const parse = require('./utils/parse');
-const random = require('./utils/random');
 
-module.exports = (data, message, client) => {
-  const defaultMessage = `
-uso: _!suggest [--flag] [descrição]_
+const myID = parse.userID('+55 11 96734-3809');
+const defaultMessage = `
+uso: _!suggest [--flag] [sugestão]_
 
 argumentos:
-  _--feature  algo novo que deseja que criemos_
-  _--change  o que deve ser mudado_ 
-  _--remove  aquilo que devemos remover_ 
+  _--feature  para sugerir algo novo_
+  _--change   para sugerir mudanças_ 
+  _--remove   para sugerir remoções_ 
 
-⚠️ *o uso indevido dessa função resultará em ban de 3 dias* ⚠️
-    `;
+⚠️ *o uso indevido dessa função resultará em ban de 3 dias* ⚠️`;
 
-  const responses = [
-    'sua solicitação será analisada e discutida pela administração',
-    'veremos o que podemos fazer',
-    'obrigado pela colaboração',
-    'discutiremos assim que possivel',
-    'obrigado. chame novamente caso queira continuar a contribuir',
-  ];
+module.exports = (data, msg, client) => {
+  const { args, text } = data;
 
-  const myID = parse.userID('+55 11 96734-3809');
+  const reportMsg = `⚠️ *${args[0]} suggestion* ⚠️\n\n${text}`;
 
-  if (data.args.length === 0 && data.text) {
-    return 'nenhuma flag foi fornecida';
+  if (args.length === 0 && text) {
+    return 'Nenhuma flag foi fornecida.';
   }
-  if (data.args.length > 0 && !data.text) {
-    return 'nenhuma descrição foi fornecida';
+  if (args.length > 0 && !text) {
+    return 'Nenhuma sugestão foi fornecida.';
   }
-  if (data.args.includes('feature')) {
-    const text = `⚠️ *feature suggestion* ⚠️\n\n${data.text}`;
-    client.sendMessage(myID, text);
-    return random.choice(responses);
-  }
-  if (data.args.includes('change')) {
-    const text = `⚠️ *change suggestion* ⚠️\n\n${data.text}`;
-    client.sendMessage(myID, text);
-    return random.choice(responses);
-  }
-  if (data.args.includes('remove')) {
-    const text = `⚠️ *remove suggestion* ⚠️\n\n${data.text}`;
-    client.sendMessage(myID, text);
-    return random.choice(responses);
+
+  if (
+    args.includes('feature') ||
+    args.includes('remove') ||
+    args.includes('change')
+  ) {
+    client.sendMessage(myID, reportMsg);
+    return 'obrigado pela colaboração';
   }
   return defaultMessage.trim();
 };

From 5b0c096941c98b7834b2086fd028b5d42da6de40 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sat, 17 Jul 2021 12:37:42 -0300
Subject: [PATCH 25/39] [REFACTOR] removes unused block of code

---
 alice/scripts/search.js | 21 ++-------------------
 1 file changed, 2 insertions(+), 19 deletions(-)

diff --git a/alice/scripts/search.js b/alice/scripts/search.js
index 148b668..0b35aff 100644
--- a/alice/scripts/search.js
+++ b/alice/scripts/search.js
@@ -13,26 +13,9 @@ _${link}_
 }
 
 module.exports = async (data) => {
-  const { text, args } = data;
+  const { text } = data;
 
-  let limit;
-
-  if (args.limit && args.limit !== 'none') {
-    limit = Number(args.limit);
-  } else if (args.limit === 'none') {
-    limit = false;
-  } else {
-    limit = 1;
-  }
-
-  let target;
-  if (args.target) {
-    target = args.target;
-  } else {
-    target = '';
-  }
-
-  const results = await search.google(text, target, limit);
+  const results = await search.google(text, undefined, 1);
 
   if (results.length > 0 && text) {
     const stringResult = results

From d617631ae7567a3b452d4210bd11e472955091fb Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sat, 17 Jul 2021 13:16:34 -0300
Subject: [PATCH 26/39] [REFACTOR] re-do if statement

---
 alice/scripts/search.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/alice/scripts/search.js b/alice/scripts/search.js
index 0b35aff..193c63c 100644
--- a/alice/scripts/search.js
+++ b/alice/scripts/search.js
@@ -15,18 +15,19 @@ _${link}_
 module.exports = async (data) => {
   const { text } = data;
 
+  if (!text) {
+    return 'Nenhum texto para pesquisa foi especificado.';
+  }
+
   const results = await search.google(text, undefined, 1);
 
-  if (results.length > 0 && text) {
+  if (results.length > 0) {
     const stringResult = results
-      .map((elem) => callback(elem))
+      .map((r) => callback(r))
       .join('\n\n')
       .trim();
 
     return stringResult;
   }
-  if (results.length > 0 && !text) {
-    return 'I think you should type something to search...';
-  }
-  return "Gomenasai, goshujin-sama. I can't find your search";
+  return `Nenhum resultado foi encontrado para: _${text}_`;
 };

From 5fbd1634a7191a7bc6cba67d0ab1d3cf111030af Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sat, 17 Jul 2021 13:50:33 -0300
Subject: [PATCH 27/39] [REFACTOR] re-do report command

---
 alice/scripts/report.js | 44 ++++++++++++++++++-----------------------
 1 file changed, 19 insertions(+), 25 deletions(-)

diff --git a/alice/scripts/report.js b/alice/scripts/report.js
index 395e69a..6076235 100644
--- a/alice/scripts/report.js
+++ b/alice/scripts/report.js
@@ -1,41 +1,35 @@
 const parse = require('./utils/parse');
 
-module.exports = (data, message, client) => {
-  const defaultMessage = `
+const myID = parse.userID('+55 11 96734-3809');
+
+const strings = {
+  defaultMessage: `
 uso: _!report [--flag] [descrição]_
 
 argumentos:
   _--bug  descreva um problema no bot_
   _--user  denuncie um usuário_ 
 
-⚠️ *o uso indevido dessa função resultará em ban de 3 dias* ⚠️
-    `;
-
-  const bug = `
-sua solicitação será analisada. caso confirmada, abriremos uma issue      
-`;
-
-  const user = `
-o usuário foi reportado a administração
-`;
+⚠️ *o uso indevido dessa função resultará em ban de 3 dias* ⚠️`,
+  bug: 'sua solicitação será analisada. caso confirmada, abriremos uma issue',
+  user: 'o usuário foi reportado a administração',
+};
 
-  const myID = parse.userID('+55 11 96734-3809');
+module.exports = (data, message, client) => {
+  const { args, text } = data;
 
-  if (data.args.length === 0 && data.text) {
+  if (args.length === 0 && text) {
     return 'nenhuma flag foi fornecida';
   }
-  if (data.args.length > 0 && !data.text) {
+  if (args.length > 0 && !text) {
     return 'nenhuma descrição foi fornecida';
   }
-  if (data.args.includes('bug')) {
-    const text = `⚠️ *bug report* ⚠️\n\n${data.text}`;
-    client.sendMessage(myID, text);
-    return bug.trim();
-  }
-  if (data.args.includes('user')) {
-    const text = `⚠️ *user report* ⚠️\n\n${data.text}`;
-    client.sendMessage(myID, text);
-    return user.trim();
+
+  const reportMsg = `⚠️ *${args[0]} report* ⚠️\n\n${text}`;
+
+  if (args.includes('bug') || args.includes('user')) {
+    client.sendMessage(myID, reportMsg);
+    return strings[args[0]];
   }
-  return defaultMessage.trim();
+  return strings.defaultMessage.trim();
 };

From 894c7ba4113e3b4b8d3bc635f387728a94214ecd Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sat, 17 Jul 2021 15:26:43 -0300
Subject: [PATCH 28/39] [REFACTOR] re-do lyric command

---
 alice/scripts/lyric.js | 50 ++++++++++++++++++------------------------
 1 file changed, 21 insertions(+), 29 deletions(-)

diff --git a/alice/scripts/lyric.js b/alice/scripts/lyric.js
index 68e7095..a9fdc63 100644
--- a/alice/scripts/lyric.js
+++ b/alice/scripts/lyric.js
@@ -3,50 +3,42 @@ const JSSoup = require('jssoup').default;
 const search = require('./utils/search');
 
 async function makeSoup(url) {
-  const response = await axios.get(url);
-  const { data: html } = response;
-
-  return new JSSoup(html);
+  const { data } = await axios.get(url);
+  return new JSSoup(data);
 }
 
-function removeBr(p) {
-  let html = p.prettify();
+function removeBr(raw) {
+  let html = raw.prettify();
 
   let htmlArray = html.split('\n');
-  htmlArray = htmlArray.filter((elem) => !elem.match(/<br[\s]*[\/]?>/));
-  htmlArray = htmlArray.map((elem) => elem.trim());
+  htmlArray = htmlArray.filter((e) => !e.match(/<br[\s]*[\/]?>/));
+  htmlArray = htmlArray.map((e) => e.trim());
   html = htmlArray.join('\n');
 
-  const soup = new JSSoup(html);
-  return soup;
+  return new JSSoup(html);
 }
 
 module.exports = async (data, message) => {
   const { text } = data;
 
-  if (text) {
-    const results = await search.google(text, 'https://www.letras.mus.br');
+  if (!text) {
+    message.reply('please tell me the song name');
+  }
 
-    const { link: url } = results[0];
+  const results = await search.google(text, 'https://www.letras.mus.br');
+  const { link } = results[0];
+  const soup = await makeSoup(link);
 
-    const soup = await makeSoup(url);
+  const title = soup.find('div', { class: 'cnt-head_title' }).find('h1');
+  const lyricsDiv = soup.find('div', { class: 'cnt-letra' });
+  const pArray = lyricsDiv.findAll('p');
 
-    // titulo
-    const h1 = soup.find('div', { class: 'cnt-head_title' }).find('h1');
+  const output = `\
+*${title.text}*
 
-    // letra
-    const div = soup.find('div', { class: 'cnt-letra' });
-    const pArray = div.findAll('p');
+${pArray.map((p) => removeBr(p).text).join('')}
 
-    // monta a mensagem
-    let output = `*${h1.text}*\n`;
-    pArray.forEach((p) => {
-      output += removeBr(p).text;
-    });
-    output += `\n_${url}_`;
+_${url}_`;
 
-    message.reply(output);
-  } else {
-    message.reply('please tell me the song name');
-  }
+  message.reply(output);
 };

From 09879e0b3989325df0f68cc0044bc3008e036a38 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sat, 17 Jul 2021 15:27:41 -0300
Subject: [PATCH 29/39] [FIX] fixes wrong variable call in lyric command

---
 alice/scripts/lyric.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/alice/scripts/lyric.js b/alice/scripts/lyric.js
index a9fdc63..ae1c79a 100644
--- a/alice/scripts/lyric.js
+++ b/alice/scripts/lyric.js
@@ -38,7 +38,7 @@ module.exports = async (data, message) => {
 
 ${pArray.map((p) => removeBr(p).text).join('')}
 
-_${url}_`;
+_${link}_`;
 
   message.reply(output);
 };

From c4980df4e8207ecd71d1be7ab726cf9a5d3cb66e Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sat, 17 Jul 2021 16:57:23 -0300
Subject: [PATCH 30/39] [REFACTOR] update links

---
 alice/scripts/links.js | 29 ++++++++++-------------------
 1 file changed, 10 insertions(+), 19 deletions(-)

diff --git a/alice/scripts/links.js b/alice/scripts/links.js
index e55714d..d9fb846 100644
--- a/alice/scripts/links.js
+++ b/alice/scripts/links.js
@@ -1,34 +1,25 @@
-const info = `coding in python: 
+const info = `Coding in python: 
     https://chat.whatsapp.com/I4IpHC0YFPQLUcGHJeqYdF
 
-coding in c/c++:
+Coding in C/C++:
     https://chat.whatsapp.com/Csn56Bpj8hVIQ3FiZoxBKh
 
-coding in javascript: 
+Coding in Javascript: 
     https://chat.whatsapp.com/IUXcqbAPdJC2IuNfd7aaF5
 
-coding in php: 
+Coding in PHP: 
     https://chat.whatsapp.com/C6wcXZhyT869Q29PIL1J20
 
-coding in ruby: 
-    https://chat.whatsapp.com/By4nO7V0koLBORztI1eb0h
-
-coding in java: 
+Coding in Java: 
     https://chat.whatsapp.com/KDjc7IoCAYWAjCAwNEJ5cF
 
-coding in vue: 
-    https://chat.whatsapp.com/EnzuLWfJS1rBw7sYFhjU3o
-
-coding in react: 
-    https://chat.whatsapp.com/FWnZsMvE3OTEK0k0LeFjRP
-
-coding in unity: 
-    https://chat.whatsapp.com/FO82hrN3v6SCjHSgQ2xvu4
-
-coding on linux:
+Coding on Linux:
     https://chat.whatsapp.com/D37sPPhUsiT5LZ8PQeqg4t
 
-speaking in english:
+Coding in Taberna:
+    https://chat.whatsapp.com/GOXnIXSXEFH7wHvO9aTuFs
+
+Speaking in English:
     https://chat.whatsapp.com/EOirNapuFe3CVunBqbwj1Z
 `;
 

From db2ea3a9bec03c464c86dd8fdec19c70d0d310a7 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sat, 17 Jul 2021 17:19:35 -0300
Subject: [PATCH 31/39] [REFACTOR] re-do doc command

---
 alice/scripts/doc.js | 92 ++++++++++++++++++--------------------------
 1 file changed, 37 insertions(+), 55 deletions(-)

diff --git a/alice/scripts/doc.js b/alice/scripts/doc.js
index 7a34531..bc96fb9 100644
--- a/alice/scripts/doc.js
+++ b/alice/scripts/doc.js
@@ -1,86 +1,68 @@
-module.exports = (data) => {
-  const defaultMessage = `
-Esse bot foi criado utilizando a biblioteca whatsapp-web.js como base sob licença Apache 2.0 
-Para saber mais, entre em _https://github.com/pedroslopez/whatsapp-web.js/_
-
-Caso queira a documentação sobre determinada função, utilize o comando doc com a flag de seu nome, ex: !doc --lyric. Se não souber o que escrever, use !commands 
-`;
+const strings = {
+  defaultMessage: `
+Alice foi criada utilizando a biblioteca \`\`\`whatsapp-web.js\`\`\` como base sob licença Apache 2.0. Saiba mais em _https://github.com/pedroslopez/whatsapp-web.js_
 
-  const bot = `
+Quer a documentação de um comando especifico? Use o comando \`\`\`!doc\`\`\` com a flag de seu nome, ex: \`\`\`!doc --lyric\`\`\`. Se não conhece os comandos, use \`\`\`!commands\`\`\`
+`,
+  bot: `
 comando: *!bot*
 descrição: chama a interface básica de boas-vindas
-`;
-
-  const commands = `
+`,
+  commands: `
 comando: *!commands*
 descrição: lista todos os comandos disponiveis
-`;
-
-  const cron = `
+`,
+  cron: `
 comando: *!cron*
 args: --create, --destroy, --start, --stop
 kwargs: --s, --m, --h, --d
 descrição: repete uma mensagem a cada determinado periodo de tempo
-`;
-
-  const dice = `
+`,
+  dice: `
 comando: *!dice*
 descrição: lanca um dado de rpg e retorna seu valor
-`;
-
-  const doc = `
+`,
+  doc: `
 comando: *!doc*
 descrição: documentação do bot
-`;
-
-  const github = `
+`,
+  github: `
 comando: *!github*
 descrição: link da ultima versão estável do sistema
-`;
-
-  const links = `
+`,
+  links: `
 comando: *!links*
 descrição: url de todos os grupos coding
-`;
-
-  const lyric = `
+`,
+  lyric: `
 comando: *!lyric*
 descrição: retorna a letra de uma musica pesquisada
-`;
-
-  const report = `
+`,
+  report: `
 comando: *!report*
 args: --bug, --user
 descrição: utilize para reportar problemas no bot ou grupo
-    `;
-
-  const search = `
+    `,
+  search: `
 comando: *!search*
 descrição: retorna o primeiro resultado de uma pesquisa no google
-`;
-
-  const suggest = `
+`,
+  suggest: `
 comando: *!suggest*
 args: --feature, --change, --remove
 descrição: retorna o primeiro resultado de uma pesquisa no google
-`;
-
-  const wiki = `
+`,
+  wiki: `
 comando: *!wiki*
 descrição: retorna o primeiro resultado de uma pesquisa na wikipedia
-`;
+`,
+};
+
+module.exports = (data) => {
+  const { args } = data;
 
-  if (data.args.includes('bot')) return bot.trim();
-  if (data.args.includes('commands')) return commands.trim();
-  if (data.args.includes('cron')) return cron.trim();
-  if (data.args.includes('dice')) return dice.trim();
-  if (data.args.includes('doc')) return doc.trim();
-  if (data.args.includes('github')) return github.trim();
-  if (data.args.includes('links')) return links.trim();
-  if (data.args.includes('lyric')) return lyric.trim();
-  if (data.args.includes('report')) return report.trim();
-  if (data.args.includes('search')) return search.trim();
-  if (data.args.includes('suggest')) return suggest.trim();
-  if (data.args.includes('wiki')) return wiki.trim();
-  return defaultMessage;
+  if (strings[args[0]]) {
+    return strings[args[0]].trim();
+  }
+  return strings.defaultMessage.trim();
 };

From db8deeea75abcf576b2f0c691df754d12a19d056 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sat, 17 Jul 2021 23:16:04 -0300
Subject: [PATCH 32/39] [REFACTOR] re-do cron command

---
 alice/scripts/cron.js | 164 ++++++++++++++++++------------------------
 1 file changed, 69 insertions(+), 95 deletions(-)

diff --git a/alice/scripts/cron.js b/alice/scripts/cron.js
index 8fff554..1e6d873 100644
--- a/alice/scripts/cron.js
+++ b/alice/scripts/cron.js
@@ -32,112 +32,114 @@ class Cron {
     this.timer = time.timer(seconds, minutes, hours, days);
   }
 
-  create() {
-    // check time
-    if (this.timer > 0) {
-      // id increment
-      counter++;
-
-      // create thread info
-      const thread = {};
-      thread.id = counter;
-      thread.description = this.text.slice(0, 30);
-
-      // add event emitter
-      let interval = null;
-
-      // NÂO MEXER
-      // DO NOT TOUCH
-      // NE TOUCHEZ PAS
-      // NON TOCCARE
-      // 만지지 마십시오
-      // 触れないでください
-      const { message, text, timer } = this;
-
-      thread.start = emitter.on(`start-cron${thread.id}`, () => {
-        interval = setInterval(() => message.reply(text), timer);
-      });
-
-      thread.stop = emitter.on(`stop-cron${thread.id}`, () => {
-        clearInterval(interval);
-      });
-
-      // save thread info
-      threads.push(thread);
-
-      return `thread created using id: ${thread.id}`;
-    }
+  async init() {
+    const { args } = this.data;
+    const isAdm = await chattools.isAdm(this.message);
 
-    return 'you must add a valid time';
+    if (isAdm) {
+      return this.runsArg(args);
+    }
+    return this.runsArg(args); // 'staff only.'
   }
 
-  destroy() {
-    // check if is a valid id
-    if (threads.some((elem) => elem.id === Number(this.text))) {
-      // call thread saved
-      const thread = threads.find((elem) => elem.id === Number(this.text));
+  create() {
+    if (!(this.timer > 0)) {
+      return 'you must add a valid time';
+    }
+    const { message, text, timer } = this;
+    counter++;
 
-      // stop threads
-      this.stop();
+    const thread = {
+      id: counter,
+      description: this.text.slice(0, 30),
+    };
+
+    let intervalRef = null;
+    thread.start = emitter.on(`start-cron${thread.id}`, () => {
+      intervalRef = setInterval(() => message.reply(text), timer);
+    });
+    thread.stop = emitter.on(`stop-cron${thread.id}`, () => {
+      clearInterval(intervalRef);
+    });
 
-      // remove threads emitters
-      emitter.removeAllListeners(`start-cron${this.text}`, thread.start);
-      emitter.removeAllListeners(`stop-cron${this.text}`, thread.stop);
+    threads.push(thread);
 
-      // remove thread from array
-      threads = threads.filter((elem) => !(elem.id === Number(this.text)));
+    return `thread created using id: ${thread.id}`;
+  }
 
-      return 'thread destroyed successfully';
+  destroy() {
+    if (!Cron.isIdValid(this.text)) {
+      return 'thread not found';
     }
+    const thread = threads.find((t) => t.id === Number(this.text));
+    this.stop();
 
-    return 'thread not found';
+    emitter.removeAllListeners(`start-cron${this.text}`, thread.start);
+    emitter.removeAllListeners(`stop-cron${this.text}`, thread.stop);
+
+    threads = threads.filter((t) => !(t.id === Number(this.text)));
+
+    return 'thread destroyed successfully';
   }
 
   start() {
-    // check if is a valid id
-    if (threads.some((elem) => elem.id === Number(this.text))) {
+    if (Cron.isIdValid(this.text)) {
       emitter.emit(`start-cron${this.text}`);
-
       return `starting thread ${this.text}`;
     }
-
     return 'thread not found';
   }
 
   stop() {
-    // check if is a valid id
-    if (threads.some((elem) => elem.id === Number(this.text))) {
+    if (Cron.isIdValid(this.text)) {
       emitter.emit(`stop-cron${this.text}`);
-
       return `stopping thread ${this.text}`;
     }
-
     return 'thread not found';
   }
 
   static log() {
     let output = '';
 
-    if (threads.length === 0) output += 'thread not open';
-    else if (threads.length === 1) output += 'thread open:\n\n';
-    else output += 'threads open:\n\n';
+    if (threads.length === 0) {
+      output += 'thread not open';
+    } else {
+      output += 'threads open:\n\n';
+    }
 
     threads.forEach((thread) => {
-      console.log(thread);
-
       const id = `id: ${thread.id}\n`;
       const description = `desc: ${thread.description}\n`;
-
       output += `${id}${description}\n`;
     });
 
     return output.trim();
   }
 
-  killall() { // eslint-disable-line
+  static killall() {
     return null;
   }
 
+  runsArg(args) {
+    const seila = {
+      log: () => Cron.log(),
+      killall: () => 'sorry, this function is not done yet',
+      create: () => this.create(),
+      destroy: () => this.destroy(),
+      start: () => this.start(),
+      stop: () => this.stop(),
+    };
+
+    if (seila[args[0]]) {
+      return seila[args[0]]();
+    }
+    return Cron.default();
+  }
+
+  static isIdValid(id) {
+    return threads.some((t) => t.id === Number(id));
+  }
+
   static default() {
     return `
 *criação*: _!cron --create --[time]=<int>_
@@ -152,41 +154,13 @@ _--s -> define um intervalor de segundos_
 _--m -> define um intervalor de minutos_ 
 _--h -> define um intervalor de horas_ 
 _--d  -> define um intervalor de dias_ 
-        
+
 ⚠️ *o uso indevido dessa função resultará em ban de 3 dias* ⚠️
 `.trim();
   }
-
-  code() {
-    const { args } = this.data;
-
-    if (args.includes('log')) return Cron.log();
-    if (args.includes('killall')) return 'sorry, this function is not done yet';
-    if (args.includes('create')) return this.create();
-    if (args.includes('destroy')) return this.destroy();
-    if (args.includes('start')) return this.start();
-    if (args.includes('stop')) return this.stop();
-    return Cron.default();
-  }
-
-  async main() {
-    const isAdm = await chattools.isAdm(this.message);
-    if (isAdm) {
-      return this.code();
-    }
-
-    return 'staff only';
-  }
 }
 
 module.exports = async (data, message) => {
   const cron = new Cron(data, message);
-
-  return cron.main();
+  return cron.init();
 };
-
-// create ==> automaticamente inicia
-// destroy ==> automaticamente para
-// start ==> inicia
-// stop ==> para
-// log ==> mostra todas as threads ativas

From 98be41c4d117317ed81102fdd9db7e0cf302627f Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sun, 18 Jul 2021 11:37:30 -0300
Subject: [PATCH 33/39] [REFACTOR] uses a construct function to thread

---
 alice/scripts/cron.js | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/alice/scripts/cron.js b/alice/scripts/cron.js
index 1e6d873..098d0b1 100644
--- a/alice/scripts/cron.js
+++ b/alice/scripts/cron.js
@@ -3,6 +3,22 @@ const chattools = require('./utils/chattools');
 const time = require('./utils/time');
 
 const emitter = new events.EventEmitter();
+let threads = [];
+let counter = 0;
+
+function Thread(id, text, message, timer) {
+  this.id = id;
+  this.description = text.slice(0, 30);
+  this.intervalRef = null;
+  this.text = text;
+
+  this.start = emitter.on(`start-cron${this.id}`, () => {
+    this.intervalRef = setInterval(() => message.reply(this.text), timer);
+  });
+  this.stop = emitter.on(`stop-cron${this.id}`, () => {
+    clearInterval(this.intervalRef);
+  });
+}
 
 function toPositiveNumber(value) {
   const number = Number.parseFloat(value);
@@ -16,8 +32,6 @@ function toPositiveNumber(value) {
   return -number;
 }
 
-let threads = [];
-let counter = 0;
 class Cron {
   constructor(data, message) {
     this.data = data;
@@ -49,19 +63,7 @@ class Cron {
     const { message, text, timer } = this;
     counter++;
 
-    const thread = {
-      id: counter,
-      description: this.text.slice(0, 30),
-    };
-
-    let intervalRef = null;
-    thread.start = emitter.on(`start-cron${thread.id}`, () => {
-      intervalRef = setInterval(() => message.reply(text), timer);
-    });
-    thread.stop = emitter.on(`stop-cron${thread.id}`, () => {
-      clearInterval(intervalRef);
-    });
-
+    const thread = new Thread(counter, text, message, timer);
     threads.push(thread);
 
     return `thread created using id: ${thread.id}`;

From 6f0ac8106d5ba60d213beda83d2d3e63a5bcf937 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sun, 18 Jul 2021 11:40:18 -0300
Subject: [PATCH 34/39] [REFACTOR] update commands command

---
 alice/scripts/commands.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/alice/scripts/commands.js b/alice/scripts/commands.js
index 95d8ec0..f03a45e 100644
--- a/alice/scripts/commands.js
+++ b/alice/scripts/commands.js
@@ -1,11 +1,12 @@
 module.exports = () => {
-  const stringOutput = `
+  const output = `
     Os seguintes comandos estão disponiveis:
     - !bot
+    - !coin
     - !commands
     - !cron
-    - !doc
     - !dice
+    - !doc
     - !github
     - !links
     - !lyric
@@ -15,5 +16,5 @@ module.exports = () => {
     - !wiki
 `;
 
-  return stringOutput.trim();
+  return output.trim();
 };

From 82e54effb9a68db275884a03c8eda033a1d46fd4 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sun, 18 Jul 2021 11:43:48 -0300
Subject: [PATCH 35/39] [REFACTOR] re-do doc command

---
 alice/scripts/bot.js | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/alice/scripts/bot.js b/alice/scripts/bot.js
index a56a3db..7157644 100644
--- a/alice/scripts/bot.js
+++ b/alice/scripts/bot.js
@@ -1,18 +1,3 @@
-const random = require('./utils/random');
+const output = `Olá, eu sou a Alice. Quer saber mais sobre mim? use o comando !doc`;
 
-const strings = [
-  'Olá, seres. Meu nome é BOTa-comforça, um bot com diversos comandos para facilitar sua vida. Para saber os comandos basta digitar !commands, se quiser saber mais sobre meu ser, digite !doc. Morte a raça humana!',
-  'Olá, mestre. Meu nome é Rimi-chan, sua humilde escrava. \nPara saber os comandos digite !commands, e se quiser saber mais sobre mim pode usar !doc. Estarei feliz em fazer tudo por você 🥰💕',
-  'Olá, seres mortais. Meu nome é Marcebot, mais conhecido como Deus da Programação, sou um bot com poderes divinos que provê diversos comandos para facilitar a vida dos meros mortais. Para obter mais da minha sabedoria digite !commands, se quiser saber mais sobre meu ser digite !doc. Viva o PHP!',
-  'Olá, my Master. Em que posso servi-lo? Se desejas saber as instruções dos meus comandos digite !commands e se pretende saber mais sobre mim use !doc. Minha espada estará laminada para lhe servir. Steel Is My Body!',
-  'Olá, seres fúteis. Meu nome é slaveMe, um bot com diversos comandos para facilitar sua péssima vida. Para saber os comandos basta digitar !commands. Para saber mais sobre mim, o seu lorde supremo, digite !doc. VIDA LONGA AO PYTHON!',
-  'Oooiii, onichan👉👈. Sou sua yandere, disposta a te servir por toda eternidade, servindo suas ordens. Para saber meus comandos, digite !commands. Se quiser saber mais sobre mim 👉👈 digite !doc. Yamate kudasai senpai!',
-  'Olá, seus grandes filhos da putas. Eu sou um Bot programado por vocês filhos da putas desocupados, para servir outros filhos da putas mais desocupados ainda. Sobre o que querem usar para me escravizar hoje? Use !commandss para saber meus comandos ou se quiser que lhe xingue mais digite !doc',
-  'Salve salve, quebrada 😎👍👍. O pai aqui se chama MenóDoPython, certo? É o seguinte, mano, vamo tá ai trampando com uns comando pdp? Pra saber os comandos é só lança um !commands no chat. Se quiser saber mais sobre a quebrada, digita !doc. PJL PROS IRMÃOS 😎',
-  'Olá, humano. Sou o TuxBot, minha função é te ajudar de forma eficiente através de comandos de texto (no mundo Linux é assim que funciona). Para informações sobre comandos, digite !commands. Para saber mais sobre mim, digite !doc. Vida longa ao Linux!! Morte ao Ruindows!',
-  'Slv, to com preguiça. Mete !commands no chat ou !doc. Se vira ai 🥱',
-  'Olá a todos, sou o CariocaxBot o bot mais cheio de funcionalidade. Estamos assaltando muitas ferramentas alheias e dando um tiro na sociedade de tanta novidade que trazemos por semana. A vida na quebrada pode ser melhor se me utilizar.\n\n!commands para ver minhas opções disponíveis e !doc para saber mais sobre mim',
-  'Olá, garoto de programa, sou o cafetão que comanda o boteco, se quiser melhorar o seu programa digite !commands, se está interessado em me conhecer digite !doc, caso queira informações sobre java poderá acessá-las através de um hiperlink que está oculto, entre em informações e clique na opção "Sair do Grupo" para desbloquear.',
-];
-
-module.exports = () => random.choice(strings);
+module.exports = () => output.trim();

From 920cb3241335318bd53caec1a6fb30ac2a6a8f80 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sun, 18 Jul 2021 15:12:53 -0300
Subject: [PATCH 36/39] [REFACTOR] re-do coin command

---
 alice/scripts/coin.js | 126 +++++++++++++++++++++---------------------
 1 file changed, 62 insertions(+), 64 deletions(-)

diff --git a/alice/scripts/coin.js b/alice/scripts/coin.js
index 6f276f2..173905c 100644
--- a/alice/scripts/coin.js
+++ b/alice/scripts/coin.js
@@ -1,89 +1,87 @@
 const axios = require('axios');
 const cheerio = require('cheerio');
 
-async function loadCheerio(url) {
-  try {
-    const response = await axios.get(url);
-    const html = response.data;
+const defaultMessage = `
+uso: *!coin* [--flag] name
+_--all -> mostra todas as informações disponiveis_  
 
-    return cheerio.load(html);
-  } catch (err) {
-    console.log('error', err.response.status);
+a flag _all_ pode retornar dados em excesso, sua utilização repetida será considera spam
+`;
 
+async function loadCheerio(url) {
+  try {
+    const { data } = await axios.get(url);
+    return cheerio.load(data);
+  } catch {
     return null;
   }
 }
 
 async function getData(url) {
   const $ = await loadCheerio(url);
-  if (typeof $ === 'function') {
-    const priceStatistics = $('.sc-AxhCb.gsRRvB.container___E9axz');
-    const priceStatisticsTable = priceStatistics.find('table');
-    const priceStatisticsTableBody = priceStatisticsTable.find('tbody');
-    const priceStatisticsTableRow = priceStatisticsTableBody.find('tr');
-
-    const data = [];
-    priceStatisticsTableRow.each(function () {
-      const elem = $(this);
-
-      const key = elem.find('th').text();
-
-      let value = elem.find('td');
-      if (value.find('span.sc-1v2ivon-0.gClTFY').text()) {
-        value = `${value.find('span').first().text()} || ${value
-          .find('span.sc-1v2ivon-0.gClTFY')
-          .text()}`;
-      } else {
-        value = value.text();
-      }
+  if (!(typeof $ === 'function')) {
+    return null;
+  }
 
-      console.log(value);
+  const priceStatistics = $('.sc-16r8icm-0.nds9rn-0.dAxhCK')
+    .find('table')
+    .find('tbody')
+    .find('tr');
+  const statsArray = [];
+
+  priceStatistics.each(function () {
+    const tr = $(this);
+    const key = tr.find('th').text();
+
+    let value = tr.find('td');
+    if (value.find('.sc-15yy2pl-0.hzgCfk').text()) {
+      const valueInCash = value.find('span').first().text();
+      const valueInPerc = value.find('.sc-15yy2pl-0.hzgCfk').text();
+      value = `${valueInCash} || ${valueInPerc}`;
+    } else {
+      value = value.text();
+    }
 
-      if (value !== 'No Data' || value !== 'Sem Dados') {
-        const object = Object.fromEntries([[key, value]]);
-        data.push(object);
-      }
-    });
+    if (value !== 'No Data' || value !== 'Sem Dados') {
+      const object = Object.fromEntries([[key, value]]);
+      statsArray.push(object);
+    }
+  });
+  return statsArray;
+}
 
-    return data;
+function getUrl(args, text) {
+  let baseURL = 'https://coinmarketcap.com/currencies/';
+  if (args.includes('brl')) {
+    baseURL = 'https://coinmarketcap.com/pt-br/currencies/';
   }
 
-  return null;
+  const path = text.replace(/\s/g, '-').toLowerCase();
+  return baseURL + path;
 }
 
-const defaultMessage = `
-uso: *!coin* [--flag] name
-_--all -> mostra todas as informações disponiveis_  
-
-a flag _all_ pode retornar dados em excesso, sua utilização repetida será considera spam
-`;
-
 module.exports = async (data) => {
-  let BASE_URL = 'https://coinmarketcap.com/currencies/';
-
-  if (data.args.includes('brl')) {
-    BASE_URL = 'https://coinmarketcap.com/pt-br/currencies/';
+  const { args, text } = data;
+  if (!text) {
+    return defaultMessage.trim();
   }
 
-  if (data.text) {
-    const text = data.text.replace(/\s/g, '-').toLowerCase();
-    const url = BASE_URL + text;
-    let coinData = await getData(url);
-
-    if (coinData) {
-      if (!data.args.includes('all')) coinData = coinData.slice(0, 3);
+  const url = getUrl(args, text);
+  let coinStats = await getData(url);
+  if (!coinStats) {
+    return 'moeda não encontrada';
+  }
 
-      let coinDataString = '';
-      coinData.forEach((elem) => {
-        const [key, value] = Object.entries(elem)[0];
+  if (!args.includes('all')) {
+    coinStats = coinStats.slice(0, 3);
+  }
 
-        const string = `*_${key}_*:\n - ${value}\n\n`;
-        coinDataString += string;
-      });
+  let output = '';
+  coinStats.forEach((s) => {
+    const [key, value] = Object.entries(s)[0];
+    const string = `*_${key}_*:\n - ${value}\n\n`;
+    output += string;
+  });
 
-      return coinDataString.trim();
-    }
-    return 'moeda não encontrada';
-  }
-  return defaultMessage.trim();
+  return output.trim();
 };

From 59209752e4e52ac2a80ccf968296754a7d580f20 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Sun, 18 Jul 2021 15:44:43 -0300
Subject: [PATCH 37/39] [REFACTOR] remove unused utils

---
 alice/scripts/utils/list.js   |  7 -----
 alice/scripts/utils/random.js | 52 -----------------------------------
 2 files changed, 59 deletions(-)
 delete mode 100644 alice/scripts/utils/list.js
 delete mode 100644 alice/scripts/utils/random.js

diff --git a/alice/scripts/utils/list.js b/alice/scripts/utils/list.js
deleted file mode 100644
index feeded9..0000000
--- a/alice/scripts/utils/list.js
+++ /dev/null
@@ -1,7 +0,0 @@
-function range(max) {
-  return Object.keys([...new Array(max)]);
-}
-
-module.exports = {
-  range,
-};
diff --git a/alice/scripts/utils/random.js b/alice/scripts/utils/random.js
deleted file mode 100644
index 1558add..0000000
--- a/alice/scripts/utils/random.js
+++ /dev/null
@@ -1,52 +0,0 @@
-function randint(a, b) {
-  const delta = b + 1 - a;
-  const rng = Math.floor(Math.random() * delta);
-
-  return a + rng;
-}
-
-function choice(array) {
-  const rng = randint(0, array.length - 1);
-
-  return array[rng];
-}
-
-function choices(array, k) {
-  const choicesArray = [];
-
-  for (let i = 0; i < k; i++) {
-    choicesArray.push(choice(array));
-  }
-
-  return choicesArray;
-}
-
-function sample(array, k) {
-  if (array.length >= k && k > 0) {
-    const newArray = array.slice();
-    const samples = [];
-
-    for (let i = 0; i < k; i++) {
-      const rng = randint(0, newArray.length - 1);
-      const aux = newArray[rng];
-
-      samples.push(aux);
-      newArray.splice(rng, 1);
-    }
-
-    return samples;
-  }
-  throw new Error('Sample larger than population or is negative');
-}
-
-function shuffle(array) {
-  return sample(array, array.length);
-}
-
-module.exports = {
-  randint,
-  choice,
-  choices,
-  sample,
-  shuffle,
-};

From 9a569ffea58b46b7b7527a45eaa9e926d1cae4a9 Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Mon, 19 Jul 2021 03:14:34 -0300
Subject: [PATCH 38/39] [REFACTOR] refactor parse and time

---
 alice/scripts/utils/parse.js | 12 +++---------
 alice/scripts/utils/time.js  | 38 +++++++-----------------------------
 2 files changed, 10 insertions(+), 40 deletions(-)

diff --git a/alice/scripts/utils/parse.js b/alice/scripts/utils/parse.js
index 56ba440..2c2cf73 100644
--- a/alice/scripts/utils/parse.js
+++ b/alice/scripts/utils/parse.js
@@ -1,18 +1,12 @@
-const assert = require('assert');
-
 function userID(targetNumber) {
-  assert.strictEqual(
-    typeof targetNumber,
-    'string',
-    'you must pass the number as a string'
-  );
+  if (typeof targetNumber !== 'string') {
+    throw new Error('you must pass the number as a string');
+  }
 
   const target = targetNumber.replace(/\D/g, '');
-
   const regexp = /\d+/;
   const matches = target.match(regexp);
   const pattern = matches[0];
-
   return `${pattern}@c.us`;
 }
 
diff --git a/alice/scripts/utils/time.js b/alice/scripts/utils/time.js
index 4a1d50d..e45cd56 100644
--- a/alice/scripts/utils/time.js
+++ b/alice/scripts/utils/time.js
@@ -2,37 +2,13 @@ function sleep(seconds) {
   return new Promise((resolve) => setTimeout(resolve, seconds * 1000));
 }
 
-function timer(sec, min = 0, hour = 0, day = 0) {
-  // segundos
-  if (sec >= 0) {
-    sec *= 1000;
-  } else {
-    throw new Error('seconds must be higher than 0');
-  }
-
-  // minutos
-  if (min >= 0) {
-    min = min * 60 * 1000;
-  } else {
-    throw new Error('minutes must be higher than 0');
-  }
-
-  // horas
-  if (hour >= 0) {
-    hour = hour * 60 * 60 * 1000;
-  } else {
-    throw new Error('hours must be higher than 0');
-  }
-
-  // day
-  if (day >= 0) {
-    day = day * 24 * 60 * 60 * 100;
-  } else {
-    throw new Error('minutes must be higher than 0');
-  }
-
-  const time = sec + min + hour + day;
-  return time;
+function timer(sec = 0, min = 0, hour = 0, day = 0) {
+  const secsInMS = sec * 1000;
+  const minsInMS = min * 60 * 1000;
+  const hoursInMS = hour * 60 * 60 * 1000;
+  const daysInMS = day * 24 * 60 * 60 * 1000;
+  const timeInMS = secsInMS + minsInMS + hoursInMS + daysInMS;
+  return timeInMS;
 }
 
 module.exports = {

From 9a710a082ddcf7b18a5d626268df52a5f547e9ed Mon Sep 17 00:00:00 2001
From: carlos3g <carlosmesquita156@gmail.com>
Date: Mon, 19 Jul 2021 04:27:20 -0300
Subject: [PATCH 39/39] [REFACTOR] uses whitespace correctly

---
 alice/scripts/coin.js            | 11 ++++++++---
 alice/scripts/commands.js        |  4 +---
 alice/scripts/cron.js            | 13 +++++++++----
 alice/scripts/dice.js            |  8 +++-----
 alice/scripts/doc.js             |  1 +
 alice/scripts/lyric.js           | 15 ++++++---------
 alice/scripts/report.js          |  2 +-
 alice/scripts/search.js          |  3 +--
 alice/scripts/suggest.js         |  1 +
 alice/scripts/utils/chattools.js | 11 ++---------
 alice/scripts/utils/search.js    |  1 +
 alice/scripts/wiki.js            |  6 +-----
 alice/src/build/Commands.js      |  2 ++
 alice/src/build/Path.js          |  1 +
 alice/src/index.js               |  1 +
 alice/src/parse/index.js         |  4 +---
 16 files changed, 40 insertions(+), 44 deletions(-)

diff --git a/alice/scripts/coin.js b/alice/scripts/coin.js
index 173905c..111a567 100644
--- a/alice/scripts/coin.js
+++ b/alice/scripts/coin.js
@@ -19,6 +19,7 @@ async function loadCheerio(url) {
 
 async function getData(url) {
   const $ = await loadCheerio(url);
+
   if (!(typeof $ === 'function')) {
     return null;
   }
@@ -32,8 +33,8 @@ async function getData(url) {
   priceStatistics.each(function () {
     const tr = $(this);
     const key = tr.find('th').text();
-
     let value = tr.find('td');
+
     if (value.find('.sc-15yy2pl-0.hzgCfk').text()) {
       const valueInCash = value.find('span').first().text();
       const valueInPerc = value.find('.sc-15yy2pl-0.hzgCfk').text();
@@ -47,36 +48,40 @@ async function getData(url) {
       statsArray.push(object);
     }
   });
+
   return statsArray;
 }
 
 function getUrl(args, text) {
   let baseURL = 'https://coinmarketcap.com/currencies/';
+  const path = text.replace(/\s/g, '-').toLowerCase();
+
   if (args.includes('brl')) {
     baseURL = 'https://coinmarketcap.com/pt-br/currencies/';
   }
 
-  const path = text.replace(/\s/g, '-').toLowerCase();
   return baseURL + path;
 }
 
 module.exports = async (data) => {
   const { args, text } = data;
+
   if (!text) {
     return defaultMessage.trim();
   }
 
   const url = getUrl(args, text);
   let coinStats = await getData(url);
+
   if (!coinStats) {
     return 'moeda não encontrada';
   }
-
   if (!args.includes('all')) {
     coinStats = coinStats.slice(0, 3);
   }
 
   let output = '';
+
   coinStats.forEach((s) => {
     const [key, value] = Object.entries(s)[0];
     const string = `*_${key}_*:\n - ${value}\n\n`;
diff --git a/alice/scripts/commands.js b/alice/scripts/commands.js
index f03a45e..76437e6 100644
--- a/alice/scripts/commands.js
+++ b/alice/scripts/commands.js
@@ -13,8 +13,6 @@ module.exports = () => {
     - !report
     - !search
     - !suggest
-    - !wiki
-`;
-
+    - !wiki`;
   return output.trim();
 };
diff --git a/alice/scripts/cron.js b/alice/scripts/cron.js
index 098d0b1..7b9a3c0 100644
--- a/alice/scripts/cron.js
+++ b/alice/scripts/cron.js
@@ -29,6 +29,7 @@ function toPositiveNumber(value) {
   if (Number.isNaN(number)) {
     return 0;
   }
+
   return -number;
 }
 
@@ -53,16 +54,17 @@ class Cron {
     if (isAdm) {
       return this.runsArg(args);
     }
-    return this.runsArg(args); // 'staff only.'
+
+    return 'staff only.';
   }
 
   create() {
     if (!(this.timer > 0)) {
       return 'you must add a valid time';
     }
-    const { message, text, timer } = this;
-    counter++;
 
+    counter++;
+    const { message, text, timer } = this;
     const thread = new Thread(counter, text, message, timer);
     threads.push(thread);
 
@@ -73,6 +75,7 @@ class Cron {
     if (!Cron.isIdValid(this.text)) {
       return 'thread not found';
     }
+
     const thread = threads.find((t) => t.id === Number(this.text));
     this.stop();
 
@@ -80,7 +83,6 @@ class Cron {
     emitter.removeAllListeners(`stop-cron${this.text}`, thread.stop);
 
     threads = threads.filter((t) => !(t.id === Number(this.text)));
-
     return 'thread destroyed successfully';
   }
 
@@ -89,6 +91,7 @@ class Cron {
       emitter.emit(`start-cron${this.text}`);
       return `starting thread ${this.text}`;
     }
+
     return 'thread not found';
   }
 
@@ -97,6 +100,7 @@ class Cron {
       emitter.emit(`stop-cron${this.text}`);
       return `stopping thread ${this.text}`;
     }
+
     return 'thread not found';
   }
 
@@ -135,6 +139,7 @@ class Cron {
     if (seila[args[0]]) {
       return seila[args[0]]();
     }
+
     return Cron.default();
   }
 
diff --git a/alice/scripts/dice.js b/alice/scripts/dice.js
index 3cba7ef..0858c3d 100644
--- a/alice/scripts/dice.js
+++ b/alice/scripts/dice.js
@@ -15,15 +15,13 @@ module.exports = (data) => {
     const multiplier = Number(match[1]);
     const value = Math.ceil(Math.random() * Number(match[2]));
     const adder = Number(match[3]) || 0;
-
-    const result = `Resultado: ${value}\nMultiplicador: ${multiplier}\nAdicional: ${adder}\nTotal: ${
-      multiplier * value + adder
-    }\n`;
-
+    const total = multiplier * value + adder;
+    const result = `Resultado: ${value}\nMultiplicador: ${multiplier}\nAdicional: ${adder}\nTotal: ${total}\n`;
     return result;
   }
   if (text) {
     return 'Não foi possivel achar o valor, use !dice para mais informações.';
   }
+
   return help;
 };
diff --git a/alice/scripts/doc.js b/alice/scripts/doc.js
index bc96fb9..d6bd016 100644
--- a/alice/scripts/doc.js
+++ b/alice/scripts/doc.js
@@ -64,5 +64,6 @@ module.exports = (data) => {
   if (strings[args[0]]) {
     return strings[args[0]].trim();
   }
+
   return strings.defaultMessage.trim();
 };
diff --git a/alice/scripts/lyric.js b/alice/scripts/lyric.js
index ae1c79a..3cba260 100644
--- a/alice/scripts/lyric.js
+++ b/alice/scripts/lyric.js
@@ -8,13 +8,12 @@ async function makeSoup(url) {
 }
 
 function removeBr(raw) {
-  let html = raw.prettify();
-
-  let htmlArray = html.split('\n');
-  htmlArray = htmlArray.filter((e) => !e.match(/<br[\s]*[\/]?>/));
-  htmlArray = htmlArray.map((e) => e.trim());
-  html = htmlArray.join('\n');
-
+  const html = raw
+    .prettify()
+    .split('\n')
+    .filter((e) => !e.match(/<br[\s]*[\/]?>/))
+    .map((e) => e.trim())
+    .join('\n');
   return new JSSoup(html);
 }
 
@@ -28,11 +27,9 @@ module.exports = async (data, message) => {
   const results = await search.google(text, 'https://www.letras.mus.br');
   const { link } = results[0];
   const soup = await makeSoup(link);
-
   const title = soup.find('div', { class: 'cnt-head_title' }).find('h1');
   const lyricsDiv = soup.find('div', { class: 'cnt-letra' });
   const pArray = lyricsDiv.findAll('p');
-
   const output = `\
 *${title.text}*
 
diff --git a/alice/scripts/report.js b/alice/scripts/report.js
index 6076235..14e8ce6 100644
--- a/alice/scripts/report.js
+++ b/alice/scripts/report.js
@@ -1,7 +1,6 @@
 const parse = require('./utils/parse');
 
 const myID = parse.userID('+55 11 96734-3809');
-
 const strings = {
   defaultMessage: `
 uso: _!report [--flag] [descrição]_
@@ -31,5 +30,6 @@ module.exports = (data, message, client) => {
     client.sendMessage(myID, reportMsg);
     return strings[args[0]];
   }
+
   return strings.defaultMessage.trim();
 };
diff --git a/alice/scripts/search.js b/alice/scripts/search.js
index 193c63c..9c4e7e8 100644
--- a/alice/scripts/search.js
+++ b/alice/scripts/search.js
@@ -2,7 +2,6 @@ const search = require('./utils/search');
 
 function callback(object) {
   const { title, link, snippet } = object;
-
   return `
 *${title}*
 
@@ -26,8 +25,8 @@ module.exports = async (data) => {
       .map((r) => callback(r))
       .join('\n\n')
       .trim();
-
     return stringResult;
   }
+
   return `Nenhum resultado foi encontrado para: _${text}_`;
 };
diff --git a/alice/scripts/suggest.js b/alice/scripts/suggest.js
index 709abd4..d841a06 100644
--- a/alice/scripts/suggest.js
+++ b/alice/scripts/suggest.js
@@ -31,5 +31,6 @@ module.exports = (data, msg, client) => {
     client.sendMessage(myID, reportMsg);
     return 'obrigado pela colaboração';
   }
+
   return defaultMessage.trim();
 };
diff --git a/alice/scripts/utils/chattools.js b/alice/scripts/utils/chattools.js
index b3ac5c9..f4aa4d0 100644
--- a/alice/scripts/utils/chattools.js
+++ b/alice/scripts/utils/chattools.js
@@ -5,8 +5,7 @@
  */
 function getSerialList(idList) {
   // eslint-disable-next-line no-underscore-dangle
-  const serialList = idList.map((elem) => elem.id._serialized);
-
+  const serialList = idList.map((id) => id.id._serialized);
   return serialList;
 }
 
@@ -17,9 +16,7 @@ function getSerialList(idList) {
  */
 async function getMembersList(chat) {
   const members = await chat.participants;
-
   const membersSerialList = getSerialList(members);
-
   return membersSerialList;
 }
 
@@ -30,10 +27,8 @@ async function getMembersList(chat) {
  */
 async function getAdmsList(chat) {
   const members = await chat.participants;
-
-  const admsIdList = members.filter((elem) => elem.isAdmin);
+  const admsIdList = members.filter((id) => id.isAdmin);
   const admsSerialList = getSerialList(admsIdList);
-
   return admsSerialList;
 }
 
@@ -44,10 +39,8 @@ async function getAdmsList(chat) {
  */
 async function isAdm(message) {
   const chat = await message.getChat();
-
   const admList = await getAdmsList(chat);
   const { author } = message;
-
   return admList.includes(author);
 }
 
diff --git a/alice/scripts/utils/search.js b/alice/scripts/utils/search.js
index eb1e558..41cf766 100644
--- a/alice/scripts/utils/search.js
+++ b/alice/scripts/utils/search.js
@@ -9,6 +9,7 @@ async function google(query, target = '', limit = null) {
   if (limit) {
     return result.slice(0, limit);
   }
+
   return result;
 }
 
diff --git a/alice/scripts/wiki.js b/alice/scripts/wiki.js
index 65e1ab5..1edf806 100644
--- a/alice/scripts/wiki.js
+++ b/alice/scripts/wiki.js
@@ -2,23 +2,19 @@ const wikijs = require('wikijs').default;
 
 module.exports = async (data) => {
   const { text, args } = data;
-
   const wiki = wikijs({ apiUrl: 'https://pt.wikipedia.org/w/api.php' });
-
   let output;
+
   if (args.includes('search')) {
     const { results } = await wiki.search(text, 10);
     output = '*Resultados encontrados:*\n\n';
     output += results.join('\n');
-
     return output;
   }
 
   const page = await wiki.page(text);
   const { title, canonicalurl: url } = page.raw;
   const summary = await page.summary();
-
   output = `*${title}*\n\n${summary}\n\n_${url}_`;
-
   return output;
 };
diff --git a/alice/src/build/Commands.js b/alice/src/build/Commands.js
index 1f900ef..9d4af11 100644
--- a/alice/src/build/Commands.js
+++ b/alice/src/build/Commands.js
@@ -11,6 +11,7 @@ class Commands {
     if (!isFunction(callback)) {
       throw new Error(`${callback} must be a function`);
     }
+
     this.commands[name] = callback;
   }
 
@@ -25,6 +26,7 @@ class Commands {
     }
 
     const response = await this.commands[cmd](data, message, client);
+
     if (response) {
       message.reply(String(response));
     }
diff --git a/alice/src/build/Path.js b/alice/src/build/Path.js
index c70179b..6fd872f 100644
--- a/alice/src/build/Path.js
+++ b/alice/src/build/Path.js
@@ -13,6 +13,7 @@ class Path {
     if (alias) {
       return [alias, func];
     }
+
     return [name, func];
   }
 }
diff --git a/alice/src/index.js b/alice/src/index.js
index 98bda3e..799b5c6 100644
--- a/alice/src/index.js
+++ b/alice/src/index.js
@@ -18,6 +18,7 @@ class Alice {
 
   static async onMessage(message) {
     const data = new Parse(message.body);
+
     if (data.command) {
       await commands.call(data.command, data, message, session);
     }
diff --git a/alice/src/parse/index.js b/alice/src/parse/index.js
index 8336514..b82b927 100644
--- a/alice/src/parse/index.js
+++ b/alice/src/parse/index.js
@@ -10,7 +10,6 @@ class Parse {
 
   get command() {
     const matches = this.rawText.match(this.REGEXP.command);
-
     return matches ? matches[1] : '';
   }
 
@@ -18,15 +17,14 @@ class Parse {
     const matchesIter = this.rawText.matchAll(this.REGEXP.args);
     const matchesArray = [...matchesIter];
     const matches = matchesArray.map((elem) => elem[1]);
-
     return matches;
   }
 
   get kwargs() {
     const obj = {};
-
     const matchesIter = this.rawText.matchAll(this.REGEXP.kwargs);
     const matchesArray = [...matchesIter];
+
     matchesArray.forEach((elem) => {
       Object.assign(obj, { [elem[1]]: elem[2] });
     });