From 83d1f61fd3c60fc063cbc979f6b5d1da393a2c22 Mon Sep 17 00:00:00 2001
From: Dan Mindru <dk83720@dhigroup.com>
Date: Tue, 3 Sep 2019 23:35:04 +0200
Subject: [PATCH] Sketch look for unused task

---
 gulpfile.js                | 13 +++----------
 tasks/check-for-missing.js | 28 ++++++++++++++++++++++++++++
 tasks/check-for-unused.js  |  0
 tasks/dupe.js              |  4 +---
 4 files changed, 32 insertions(+), 13 deletions(-)
 create mode 100644 tasks/check-for-missing.js
 create mode 100644 tasks/check-for-unused.js

diff --git a/gulpfile.js b/gulpfile.js
index 5d70224..b4421e2 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -1,12 +1,7 @@
 const gulp = require('gulp');
 const plumber = require('gulp-plumber');
 
-const {
-  SOURCE,
-  DIST,
-  WORKING_DIR,
-  CONFIGURATION_FILE
-} = require('./constants');
+const { SOURCE, DIST, WORKING_DIR, CONFIGURATION_FILE } = require('./constants');
 
 const options = {
   source: SOURCE,
@@ -27,13 +22,11 @@ require('./tasks/less')(options);
 require('./tasks/lint')(options);
 require('./tasks/postcss')(options);
 require('./tasks/sass')(options);
+require('./tasks/check-for-missing')(options);
 require('./tasks/check-deps')(options);
 
 /* Runs the entire pipeline once. */
-gulp.task(
-  'run-pipeline',
-  gulp.series('dupe', 'less', 'sass', 'postcss', 'lint', 'build')
-);
+gulp.task('run-pipeline', gulp.series('dupe', 'less', 'sass', 'postcss', 'lint', 'build', 'check-for-missing'));
 
 /* By default templates will be built into '/dist'. */
 gulp.task(
diff --git a/tasks/check-for-missing.js b/tasks/check-for-missing.js
new file mode 100644
index 0000000..c4d6af3
--- /dev/null
+++ b/tasks/check-for-missing.js
@@ -0,0 +1,28 @@
+const gulp = require('gulp');
+const { getConfigsForDir, getFilePathsForDir } = require('./util/util');
+
+function checkForMissingTask(options) {
+  gulp.task('check-for-missing', done => {
+    const configs = getConfigsForDir(options.workingDir, options.configurationFile);
+
+    configs.map(({ dir, confItems }) => {
+      confItems.forEach(async confItem => {
+        const definedStrings = Object.keys(confItem).map(key => {
+          return {
+            src: `@echo ${key}`,
+            used: false
+          };
+        });
+
+        const cwd = `${options.workingDir}/${dir}`;
+        const files = await getFilePathsForDir(cwd);
+        const htmlTemplates = files.filter(file => !!file.match(/.*\.html/) && !file.match(/.*\.inc*\.html/)); // Read only CSS files.
+        console.log(definedStrings, htmlTemplates);
+      });
+
+      done();
+    });
+  });
+}
+
+module.exports = checkForMissingTask;
diff --git a/tasks/check-for-unused.js b/tasks/check-for-unused.js
new file mode 100644
index 0000000..e69de29
diff --git a/tasks/dupe.js b/tasks/dupe.js
index ac02b9c..46d9fe1 100644
--- a/tasks/dupe.js
+++ b/tasks/dupe.js
@@ -5,9 +5,7 @@ function dupeTask(options) {
   gulp.task('dupe', function() {
     del.sync([options.workingDir]);
 
-    return options
-      .src([options.source + '/**/*'])
-      .pipe(gulp.dest('./' + options.workingDir));
+    return options.src([options.source + '/**/*']).pipe(gulp.dest('./' + options.workingDir));
   });
 }