refactor: Add base template

.gitignore

@@ -102,3 +102,76 @@ dist
 
 # TernJS port file
 .tern-port
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+

action.yml

@@ -0,0 +1,13 @@
+name: 'PR Metadata Action'
+description: 'Adds pull request file changes as a comment to a newly opened PR'
+inputs:
+  paths:
+    description: 'Paths list'
+    required: false
+    default: "."
+  token:
+    description: 'The token to use to access the GitHub API'
+    required: true
+runs:
+  using: 'node16'
+  main: 'index.js'

index.js

@@ -0,0 +1,36 @@
+const core = require('@actions/core');
+const github = require('@actions/github');
+
+const main = async () => {
+  try {
+    const owner = core.getInput('paths', { required: true });
+    const token = core.getInput('token', { required: true });
+    const octokit = new github.getOctokit(token);
+
+    const { data: changedFiles } = await octokit.rest.pulls.listFiles({
+      owner,
+      repo,
+      pull_number: pr_number,
+    });
+
+    let diffData = {
+      additions: 0,
+      deletions: 0,
+      changes: 0
+    };
+
+    diffData = changedFiles.reduce((acc, file) => {
+      acc.additions += file.additions;
+      acc.deletions += file.deletions;
+      acc.changes += file.changes;
+      return acc;
+    }, diffData);
+
+    console.log(changedFiles);
+
+  } catch (error) {
+    core.setFailed(error.message);
+  }
+}
+
+main();