add score tooltop for students, add up down votes for questionwall

package-lock.json

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-      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw=="
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
+      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw=="
     },
     "node_modules/path-to-regexp": {
       "version": "0.1.7",
@@ -13680,6 +13701,72 @@
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       "dev": true
     },
+    "node_modules/quill": {
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/quill/-/quill-1.3.7.tgz",
+      "integrity": "sha512-hG/DVzh/TiknWtE6QmWAF/pxoZKYxfe3J/d/+ShUWkDvvkZQVTPeVmUJVu1uE6DDooC4fWTiCLh84ul89oNz5g==",
+      "dependencies": {
+        "clone": "^2.1.1",
+        "deep-equal": "^1.0.1",
+        "eventemitter3": "^2.0.3",
+        "extend": "^3.0.2",
+        "parchment": "^1.1.4",
+        "quill-delta": "^3.6.2"
+      }
+    },
+    "node_modules/quill-delta": {
+      "version": "3.6.3",
+      "resolved": "https://registry.npmjs.org/quill-delta/-/quill-delta-3.6.3.tgz",
+      "integrity": "sha512-wdIGBlcX13tCHOXGMVnnTVFtGRLoP0imqxM696fIPwIf5ODIYUHIvHbZcyvGlZFiFhK5XzDC2lpjbxRhnM05Tg==",
+      "dependencies": {
+        "deep-equal": "^1.0.1",
+        "extend": "^3.0.2",
+        "fast-diff": "1.1.2"
+      },
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/quill-emoji": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/quill-emoji/-/quill-emoji-0.2.0.tgz",
+      "integrity": "sha512-0kqHKTFA9hk1Vf5g32KBm/NYZal6n9N/ATmk13Hka/XYsgrEIaShSR84B5VMB7bg5o9+TMeIzc+wey5OP7hv+A==",
+      "dependencies": {
+        "emoji-data-css": "^1.0.1",
+        "fuse.js": "^3.3.0"
+      },
+      "peerDependencies": {
+        "quill": "^1.3.5"
+      }
+    },
+    "node_modules/quill-image-resize-module": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/quill-image-resize-module/-/quill-image-resize-module-3.0.0.tgz",
+      "integrity": "sha1-D9k3Rqg3M22VsvU2FAQWpiPHF3E=",
+      "dependencies": {
+        "lodash": "^4.17.4",
+        "quill": "^1.2.2",
+        "raw-loader": "^0.5.1"
+      }
+    },
+    "node_modules/quill-image-resize-module/node_modules/raw-loader": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/raw-loader/-/raw-loader-0.5.1.tgz",
+      "integrity": "sha1-DD0L6u2KAclm2Xh793goElKpeao="
+    },
+    "node_modules/quill/node_modules/clone": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
+      "integrity": "sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=",
+      "engines": {
+        "node": ">=0.8"
+      }
+    },
+    "node_modules/quill/node_modules/eventemitter3": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-2.0.3.tgz",
+      "integrity": "sha1-teEHm1n7XhuidxwKmTvgYKWMmbo="
+    },
     "node_modules/randombytes": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
@@ -13923,7 +14010,6 @@
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/regexp.prototype.flags/-/regexp.prototype.flags-1.3.1.tgz",
       "integrity": "sha512-JiBdRBq91WlY7uRJ0ds7R+dU02i6LKi8r3BuQhNXn+kmeLN+EfHhfjqMRis1zJxnlu88hq/4dx0P2OP3APRTOA==",
-      "dev": true,
       "dependencies": {
         "call-bind": "^1.0.2",
         "define-properties": "^1.1.3"
@@ -15608,12 +15694,6 @@
         "readable-stream": "^2.0.2"
       }
     },
-    "node_modules/stream-browserify/node_modules/isarray": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
-    },
     "node_modules/stream-browserify/node_modules/readable-stream": {
       "version": "2.3.7",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
@@ -15661,12 +15741,6 @@
         "xtend": "^4.0.0"
       }
     },
-    "node_modules/stream-http/node_modules/isarray": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
-    },
     "node_modules/stream-http/node_modules/readable-stream": {
       "version": "2.3.7",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
@@ -16192,9 +16266,9 @@
       }
     },
     "node_modules/tar": {
-      "version": "6.1.6",
-      "resolved": "https://registry.npmjs.org/tar/-/tar-6.1.6.tgz",
-      "integrity": "sha512-oaWyu5dQbHaYcyZCTfyPpC+VmI62/OM2RTUYavTk1MDr1cwW5Boi3baeYQKiZbY2uSQJGr+iMOzb/JFxLrft+g==",
+      "version": "6.1.11",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-6.1.11.tgz",
+      "integrity": "sha512-an/KZQzQUkZCkuoAA64hM92X0Urb6VpRhAFllDzz44U2mcD5scmT3zBc4VgVpkugF580+DQn8eAFSyoQt0tznA==",
       "dev": true,
       "dependencies": {
         "chownr": "^2.0.0",
@@ -16325,12 +16399,6 @@
         "xtend": "~4.0.1"
       }
     },
-    "node_modules/through2/node_modules/isarray": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
-    },
     "node_modules/through2/node_modules/readable-stream": {
       "version": "2.3.7",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
@@ -16869,12 +16937,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/unset-value/node_modules/isarray": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
-    },
     "node_modules/upath": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/upath/-/upath-1.2.0.tgz",
@@ -16911,9 +16973,9 @@
       }
     },
     "node_modules/url-parse": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.1.tgz",
-      "integrity": "sha512-HOfCOUJt7iSYzEx/UqgtwKRMC6EU91NFhsCHMv9oM03VJcVo2Qrp8T8kI9D7amFf1cu+/3CEhgb3rF9zL7k85Q==",
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.3.tgz",
+      "integrity": "sha512-IIORyIQD9rvj0A4CLWsHkBBJuNqWpFQe224b6j9t/ABmquIS0qDU2pY6kl6AuOrL5OkCXHMCFNe1jBcuAggjvQ==",
       "dev": true,
       "dependencies": {
         "querystringify": "^2.1.1",
@@ -17880,12 +17942,6 @@
         "node": ">=6"
       }
     },
-    "node_modules/webpack-dev-server/node_modules/isarray": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
-    },
     "node_modules/webpack-dev-server/node_modules/locate-path": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
@@ -18443,12 +18499,6 @@
         "node": ">=4"
       }
     },
-    "node_modules/webpack/node_modules/isarray": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-      "dev": true
-    },
     "node_modules/webpack/node_modules/json5": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
@@ -28572,9 +28622,9 @@
       }
     },
     "ngx-quill": {
-      "version": "14.2.0",
-      "resolved": "https://registry.npmjs.org/ngx-quill/-/ngx-quill-14.2.0.tgz",
-      "integrity": "sha512-UMglVpbagvO+Loy6AK852Vpzmg7I2211MsP23I0IRvbXO9alsSanc2oIzhD1K48po8SLEruRgKqAkdBubk8pvw==",
+      "version": "14.3.0",
+      "resolved": "https://registry.npmjs.org/ngx-quill/-/ngx-quill-14.3.0.tgz",
+      "integrity": "sha512-4lkE2uLv6vZt886UvK36ITHz+qA2pWjGy42ty+ZGD9dxUMND5pYsYYcOkKiH+pFFWmnxzfIXBZk0ZrBqBFrASw==",
       "requires": {
         "tslib": "^2.2.0"
       }
@@ -32767,9 +32817,9 @@
       "dev": true
     },
     "tar": {
-      "version": "6.1.6",
-      "resolved": "https://registry.npmjs.org/tar/-/tar-6.1.6.tgz",
-      "integrity": "sha512-oaWyu5dQbHaYcyZCTfyPpC+VmI62/OM2RTUYavTk1MDr1cwW5Boi3baeYQKiZbY2uSQJGr+iMOzb/JFxLrft+g==",
+      "version": "6.1.11",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-6.1.11.tgz",
+      "integrity": "sha512-an/KZQzQUkZCkuoAA64hM92X0Urb6VpRhAFllDzz44U2mcD5scmT3zBc4VgVpkugF580+DQn8eAFSyoQt0tznA==",
       "dev": true,
       "requires": {
         "chownr": "^2.0.0",

src/app/components/shared/comment/comment.component.html

@@ -303,7 +303,7 @@
         <span class="scoreCreator" matTooltip="{{
         ('comment-page.upvote' | translate) + ' ' + upvotes + ' | ' +
         ('comment-page.downvote' | translate) + ' ' + downvotes
-        }}">{{comment.score}}</span>
+        }}">{{score}}</span>
       </div>
     </div>
     <ars-row #commentExpander
@@ -426,7 +426,10 @@
               [ngClass]="{'upVoted' : hasVoted === 1}">keyboard_arrow_up
     </mat-icon>
   </button>
-  <span class="score">{{comment.score}}</span>
+  <span class="score" matTooltip="{{
+        ('comment-page.upvote' | translate) + ' ' + upvotes + ' | ' +
+        ('comment-page.downvote' | translate) + ' ' + downvotes
+        }}">{{score}}</span>
   <button mat-icon-button
           (click)="voteDown(comment)"
           *ngIf="!disabled"

src/app/components/shared/comment/comment.component.ts

@@ -68,6 +68,7 @@ export class CommentComponent implements OnInit, AfterViewInit, OnDestroy {
   voteInterval;
   upvotes;
   downvotes;
+  score;
 
   constructor(protected authenticationService: AuthenticationService,
     private route: ActivatedRoute,
@@ -109,6 +110,7 @@ export class CommentComponent implements OnInit, AfterViewInit, OnDestroy {
         this.commentService.getComment(this.comment.id).subscribe(e=>{
           this.upvotes=e.upvotes;
           this.downvotes=e.downvotes;
+          this.score=e.score;
         });
       }
     },1000);

src/app/components/shared/questionwall/question-wall/question-wall.component.html

@@ -142,10 +142,11 @@
                 <ars-col ars-btn-wrp [xp]="32" [extra]="true" class="questionwall-comment-btn">
                   <button ars-btn (click)="likeComment(commentFocus)" matRipple>
                     <i>thumb_up</i>
-                    <p style="padding-left:22px;">{{commentFocus.comment.score}}</p>
+                    <p style="padding-left:22px;">{{commentFocus.comment.upvotes}}</p>
                   </button>
                   <button ars-btn (click)="dislikeComment(commentFocus)" matRipple>
                     <i>thumb_down</i>
+                    <p style="padding-left:22px;">{{commentFocus.comment.downvotes}}</p>
                   </button>
                 </ars-col>
                 <ars-fill></ars-fill>
@@ -258,10 +259,11 @@
                     <ars-col ars-btn-wrp [xp]="16" [extra]="true" class="questionwall-comment-btn">
                       <button ars-btn (click)="likeComment(comment)" matRipple>
                         <i>thumb_up</i>
-                        <p style="padding-left:4px;">{{comment.comment.score}}</p>
+                        <p style="padding-left:4px;">{{comment.comment.upvotes}}</p>
                       </button>
                       <button ars-btn (click)="dislikeComment(comment)" matRipple>
                         <i>thumb_down</i>
+                        <p style="padding-left:4px;">{{comment.comment.downvotes}}</p>
                       </button>
                     </ars-col>
                     <ars-fill (click)="focusComment(comment)" style="cursor:pointer"></ars-fill>