fix: remove uuid

package-lock.json

@@ -793,7 +793,8 @@
     "@types/node": {
       "version": "8.10.12",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-8.10.12.tgz",
-      "integrity": "sha512-aRFUGj/f9JVA0qSQiCK9ebaa778mmqMIcy1eKnPktgfm9O6VsnIzzB5wJnjp9/jVrfm7fX1rr3OR1nndppGZUg=="
+      "integrity": "sha512-aRFUGj/f9JVA0qSQiCK9ebaa778mmqMIcy1eKnPktgfm9O6VsnIzzB5wJnjp9/jVrfm7fX1rr3OR1nndppGZUg==",
+      "dev": true
     },
     "@types/shelljs": {
       "version": "0.7.0",
@@ -820,6 +821,7 @@
       "version": "3.4.4",
       "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-3.4.4.tgz",
       "integrity": "sha512-tPIgT0GUmdJQNSHxp0X2jnpQfBSTfGxUMc/2CXBU2mnyTFVYVa2ojpoQ74w0U2yn2vw3jnC640+77lkFFpdVDw==",
+      "dev": true,
       "requires": {
         "@types/node": "*"
       }

package.json

@@ -94,7 +94,6 @@
     "@types/fs-extra": "^5.0.0",
     "@types/jest": "^22.1.0",
     "@types/node": "^8.0.0",
-    "@types/uuid": "^3.4.4",
     "colors": "^1.1.2",
     "commitizen": "^2.9.6",
     "coveralls": "^3.0.0",
@@ -131,8 +130,5 @@
   },
   "prettier": {
     "printWidth": 140
-  },
-  "dependencies": {
-    "uuid": "^3.3.2"
   }
 }

src/ModelUtils.ts

@@ -9,9 +9,18 @@ import { LogDialog, LogRound, LogScorerStep } from './LogDialog'
 import { EntityBase, LabeledEntity, PredictedEntity } from './Entity'
 import { ActionBase } from './Action'
 import { AppDefinition } from './AppDefinition'
-import * as uuid from 'uuid'
 
 export class ModelUtils {
+  public static generateGUID(): string {
+    let d = new Date().getTime()
+    let guid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, char => {
+      let r = ((d + Math.random() * 16) % 16) | 0
+      d = Math.floor(d / 16)
+      return (char === 'x' ? r : (r & 0x3) | 0x8).toString(16)
+    })
+    return guid
+  }
+
   /** Remove n words from start of string */
   public static RemoveWords(text: string, numWords: number): string {
     if (text.length === 0 || numWords === 0) {
@@ -216,13 +225,13 @@ export class ModelUtils {
   public static InputToActivity(userText: string, userName: string, userId: string, roundNum: number): any {
     // Generate activity
     return {
-      id: uuid.v4(),
+      id: this.generateGUID(),
       from: { id: userId, name: userName },
       channelData: {
         senderType: SenderType.User,
         roundIndex: roundNum,
         scoreIndex: 0,
-        clientActivityId: uuid.v4()
+        clientActivityId: this.generateGUID()
       },
       type: 'message',
       text: userText