From 507d961cd8567a96365565aaa894bdcef5318c08 Mon Sep 17 00:00:00 2001
From: Corentin Thomasset <corentin.thomasset74@gmail.com>
Date: Sun, 14 Jun 2020 19:33:29 +0200
Subject: [PATCH] feat: added MarkdownEditor.vue

Signed-off-by: Corentin Thomasset <corentin.thomasset74@gmail.com>
---
 CHANGELOG.md                        |  1 +
 package-lock.json                   | 22 ++++++---
 package.json                        |  2 +
 src/router.js                       | 11 ++++-
 src/routes/tools/MarkdownEditor.vue | 77 +++++++++++++++++++++++++++++
 src/utils/helpers.js                | 12 ++++-
 6 files changed, 116 insertions(+), 9 deletions(-)
 create mode 100644 src/routes/tools/MarkdownEditor.vue

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a01cc222..abbbc29d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [fix] [GithubContributors] ordered contributors by contribution count
 - [refactor] used vue-typecasting for number inputs
 - [feat] lazy loading tools routes
+- [feat] added [markdown editor](/#/markdown-editor)
 
 ## 1.2.1
 - [fix] [UuidGenerator] added quantity validation rules
diff --git a/package-lock.json b/package-lock.json
index e99f5c86..25952fac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3139,6 +3139,12 @@
           "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
           "dev": true
         },
+        "highlight.js": {
+          "version": "9.18.1",
+          "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.1.tgz",
+          "integrity": "sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg==",
+          "dev": true
+        },
         "supports-color": {
           "version": "7.1.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
@@ -4373,6 +4379,11 @@
         "domelementtype": "1"
       }
     },
+    "dompurify": {
+      "version": "2.0.11",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.0.11.tgz",
+      "integrity": "sha512-qVoGPjIW9IqxRij7klDQQ2j6nSe4UNWANBhZNLnsS7ScTtLb+3YdxkRY8brNTpkUiTtcXsCJO+jS0UCDfenLuA=="
+    },
     "domutils": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.7.0.tgz",
@@ -6253,12 +6264,6 @@
       "integrity": "sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==",
       "dev": true
     },
-    "highlight.js": {
-      "version": "9.18.1",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.1.tgz",
-      "integrity": "sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg==",
-      "dev": true
-    },
     "hmac-drbg": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
@@ -8103,6 +8108,11 @@
         "object-visit": "^1.0.0"
       }
     },
+    "marked": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-1.1.0.tgz",
+      "integrity": "sha512-EkE7RW6KcXfMHy2PA7Jg0YJE1l8UPEZE8k45tylzmZM30/r1M1MUXWQfJlrSbsTeh7m/XTwHbWUENvAJZpp1YA=="
+    },
     "md5.js": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
diff --git a/package.json b/package.json
index b552be8a..97cd7d81 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,8 @@
     "color-convert": "^2.0.1",
     "color-name": "^1.1.4",
     "core-js": "^3.6.4",
+    "dompurify": "^2.0.11",
+    "marked": "^1.1.0",
     "register-service-worker": "^1.7.1",
     "roboto-fontface": "*",
     "vue": "^2.6.11",
diff --git a/src/router.js b/src/router.js
index 35471805..17cd3e9a 100644
--- a/src/router.js
+++ b/src/router.js
@@ -85,15 +85,22 @@ const toolsComponents = [
         ],
     },
     {
-        title: 'Miscellaneous',
+        title: 'Text',
         child: [
             {
-                icon: 'fa-align-left\n',
+                icon: 'fa-align-left',
                 text: 'Text stats',
                 path: '/text-stats',
                 component: () => import('./routes/tools/TextStats'),
                 keywords: ['word', 'count', 'size', 'bytes', 'length']
             },
+            {
+                icon: 'fab fa-markdown',
+                text: 'Markdown editor',
+                path: '/markdown-editor',
+                component: () => import('./routes/tools/MarkdownEditor'),
+                keywords: ['text', 'html', 'markdown']
+            },
         ],
     }
 ];
diff --git a/src/routes/tools/MarkdownEditor.vue b/src/routes/tools/MarkdownEditor.vue
new file mode 100644
index 00000000..7a19b09c
--- /dev/null
+++ b/src/routes/tools/MarkdownEditor.vue
@@ -0,0 +1,77 @@
+<template>
+    <v-row justify="center" align="center">
+        <v-col cols="12" xl="5" lg="6" md="12">
+            <v-card>
+                <v-card-text>
+                    <v-textarea v-model="markdown" auto-grow outlined label="Markdown editor"/>
+                    <div class="text-center">
+                        <v-btn @click="copy(markdown)">copy markdown</v-btn>
+                    </div>
+                </v-card-text>
+            </v-card>
+        </v-col>
+        <v-col cols="12" xl="5" lg="6" md="12">
+            <v-card>
+                <v-card-text >
+                    <div class="preview" v-html="html"></div>
+                    <div class="text-center">
+                        <v-divider />
+                        <br>
+                        <v-btn @click="copy(html)">copy html</v-btn>
+                    </div>
+                </v-card-text>
+            </v-card>
+        </v-col>
+    </v-row>
+</template>
+
+<script>
+    // import {debounce} from "../../utils/helpers";
+    import marked from 'marked'
+    import DOMPurify from 'dompurify';
+    import {copyToClipboard} from "../../utils/helpers";
+
+    export default {
+        name: "MarkdownEditor",
+        data: () => ({
+            markdown: '# Hello, World!\nLorem ipsum **dolor** sit *amet*, consectetur adipisicing elit. A aspernatur commodi consequuntur distinctio dolore doloribus eaque earum est ipsum nobis numquam pariatur perspiciatis quasi quis, sed, sunt tempore tenetur, veniam!\n',
+        }),
+        methods: {
+            copy(text){
+                copyToClipboard(text)
+                this.$toast.success('Copied to clipboard.')
+            }
+        },
+        computed: {
+            html() {
+                return DOMPurify.sanitize(marked(this.markdown))
+            }
+        }
+    }
+</script>
+
+<style scoped lang="less">
+    ::v-deep {
+        .preview {
+            padding: 20px;
+
+            h1{
+                margin-bottom: 15px;
+            }
+            code{
+                background-color: rgba(0, 0, 0, 0.3) !important;
+                box-shadow: none;
+                color: #9a9a9a;
+                font-weight: normal;
+            }
+            pre {
+                width: 100%;
+
+                code {
+                    width: 100% !important;
+                    padding: 10px;
+                }
+            }
+        }
+    }
+</style>
diff --git a/src/utils/helpers.js b/src/utils/helpers.js
index e847c420..f81190bc 100644
--- a/src/utils/helpers.js
+++ b/src/utils/helpers.js
@@ -28,9 +28,19 @@ const isInt = (value) => {
     return Number.isInteger(value);
 }
 
+const debounce = (callback, delay = 300) => {
+    let timer;
+
+    return function(...args) {
+        clearTimeout(timer);
+        timer = setTimeout(() => callback(...args), delay);
+    }
+}
+
 export {
     copyToClipboard,
     fileIsImage,
     formatBytes,
-    isInt
+    isInt,
+    debounce
 }
\ No newline at end of file