From 21706e80326fb29996153debf917cf16d9d7bf36 Mon Sep 17 00:00:00 2001
From: Benyamin Galeano <benyamin.galeano@gmail.com>
Date: Tue, 30 Aug 2022 19:27:11 -0600
Subject: [PATCH 1/3] =?UTF-8?q?feat:=20=F0=9F=8E=B8=20ObjectBuilder=20clas?=
 =?UTF-8?q?s?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

this class allows to create a complex object from others (can be
conditional)
---
 lib/util/ObjectBuilder.js | 40 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 lib/util/ObjectBuilder.js

diff --git a/lib/util/ObjectBuilder.js b/lib/util/ObjectBuilder.js
new file mode 100644
index 00000000..244525ca
--- /dev/null
+++ b/lib/util/ObjectBuilder.js
@@ -0,0 +1,40 @@
+class ObjectBuilder {
+  constructor (initial) {
+    this.currentObject = initial || {};
+  }
+
+  /**
+   * @param {boolean} condition
+   * @returns {{ add: ConditionalObjectBuilder["add"] }}
+   */
+  if (condition) {
+    return {
+      add: (mappedValues) => {
+        if (condition) {
+          return this.add(mappedValues);
+        }
+
+        return this;
+      }
+    };
+  }
+
+  /**
+   * @param {{ [key: string]: value }} mappedValues
+   * @returns {ConditionalObjectBuilder}
+   */
+  add (mappedValues) {
+    Object.keys(mappedValues)
+      .forEach((key) => {
+        this.currentObject[key] = mappedValues[key];
+      });
+
+    return this;
+  }
+
+  build () {
+    return this.currentObject;
+  }
+}
+
+module.exports = ObjectBuilder;

From 9bae37df4fdcca4bf603e6099a2331ca971cfcd9 Mon Sep 17 00:00:00 2001
From: Benyamin Galeano <benyamin.galeano@gmail.com>
Date: Tue, 30 Aug 2022 19:34:29 -0600
Subject: [PATCH 2/3] =?UTF-8?q?refactor:=20=F0=9F=92=A1=20use=20ObjectBuil?=
 =?UTF-8?q?der=20instead=20of=20if-else=20statement?=
MIME-Version: 1.0
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---
 lib/cli.js | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/cli.js b/lib/cli.js
index c3d7b5d6..55e7dbca 100644
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -9,6 +9,7 @@ const runInteractiveQuestions = require('./runInteractiveQuestions');
 const runNonInteractiveMode = require('./runNonInteractiveMode');
 const formatCommitMessage = require('./formatCommitMessage');
 const getGitDir = require('./util/getGitDir');
+const ObjectBuilder = require('./util/ObjectBuilder');
 
 // eslint-disable-next-line no-process-env
 const executeCommand = (command, env = process.env) => {
@@ -31,11 +32,11 @@ const main = async () => {
 
     let state = null;
 
-    if (cliOptions.disableEmoji) {
-      state = createState({disableEmoji: cliOptions.disableEmoji});
-    } else {
-      state = createState();
-    }
+    const configFromFlags = new ObjectBuilder()
+      .if(cliOptions.disableEmoji).add({disableEmoji: true})
+      .build();
+
+    state = createState(configFromFlags);
 
     if (cliOptions.dryRun) {
       // eslint-disable-next-line no-console

From 18e9850caf69d72f9167d219758d406014458a10 Mon Sep 17 00:00:00 2001
From: Benyamin Galeano <benyamin.galeano@gmail.com>
Date: Tue, 30 Aug 2022 20:48:00 -0600
Subject: [PATCH 3/3] =?UTF-8?q?feat:=20=F0=9F=8E=B8=20if=20breaking=20opti?=
 =?UTF-8?q?on=20is=20empty,=20the=20question=20is=20enabled?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/cli.js         |  1 +
 lib/createState.js | 12 +++++++++++-
 lib/parseArgs.js   | 17 ++++++++++++++++-
 3 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/lib/cli.js b/lib/cli.js
index 55e7dbca..a4d545d4 100644
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -34,6 +34,7 @@ const main = async () => {
 
     const configFromFlags = new ObjectBuilder()
       .if(cliOptions.disableEmoji).add({disableEmoji: true})
+      .if(cliOptions.breaking).add({showBreakingChangeQuestion: true})
       .build();
 
     state = createState(configFromFlags);
diff --git a/lib/createState.js b/lib/createState.js
index bc21af93..8c2f0c46 100644
--- a/lib/createState.js
+++ b/lib/createState.js
@@ -4,12 +4,22 @@ const getConfig = require('./getConfig');
 const createState = (config = {}) => {
   let root;
 
+  const showBreakingChangeQuestion = config.showBreakingChangeQuestion;
+  delete config.showBreakingChangeQuestion;
+
   try {
     root = getGitRootDir();
   } catch (error) {
     throw new Error('Could not find Git root folder.');
   }
 
+  const userConfig = getConfig(root);
+  const missingBreakingChangeQuestion = !userConfig.questions.includes('breaking');
+
+  if (showBreakingChangeQuestion && missingBreakingChangeQuestion) {
+    userConfig.questions.push('breaking');
+  }
+
   const state = {
     answers: {
       body: '',
@@ -21,7 +31,7 @@ const createState = (config = {}) => {
       type: ''
     },
     config: {
-      ...getConfig(root),
+      ...userConfig,
       ...config
     },
     root
diff --git a/lib/parseArgs.js b/lib/parseArgs.js
index 503171c1..0aadc253 100644
--- a/lib/parseArgs.js
+++ b/lib/parseArgs.js
@@ -26,6 +26,18 @@ const helpScreen = `
         --lerna             Lerna mono-repo packages this commit affects
 `;
 
+/** If the value is empty the flag is true and the answer is undefined,
+ *  in any other case the flag is false and the answer is the value.
+ *
+ * @param {string} value
+ * @returns {[boolean, string]}
+ * */
+const flagAndAnswerValues = (value) => {
+  const isFlagActive = value === '';
+
+  return [isFlagActive, isFlagActive ? undefined : value];
+};
+
 const parseArgs = () => {
   const {
     // eslint-disable-next-line no-unused-vars
@@ -82,7 +94,10 @@ const parseArgs = () => {
     process.exit();
   }
 
+  const [breakingChangeFlag, breakingChangeValue] = flagAndAnswerValues(breaking);
+
   const cliOptions = {
+    breaking: breakingChangeFlag,
     disableEmoji,
     dryRun,
     format,
@@ -94,7 +109,7 @@ const parseArgs = () => {
 
   const cliAnswers = {
     body,
-    breaking,
+    breaking: breakingChangeValue,
     issues,
     lerna,
     scope,