added nonce creattion

app/Controllers/Http/AuthController.ts

@@ -1,7 +1,8 @@
-import { OpaqueTokenContract } from '@ioc:Adonis/Addons/Auth'
 import { HttpContextContract } from '@ioc:Adonis/Core/HttpContext'
 import Logger from '@ioc:Adonis/Core/Logger'
-import User from 'App/Models/User'
+import Nonce from 'App/Models/Nonce'
+import Database from '@ioc:Adonis/Lucid/Database'
+import { DateTime } from 'luxon'
 
 type AuthSuccResult = {
 	notification: {
@@ -66,4 +67,30 @@ export default class AuthController {
 			Logger.error(error.message)
 		}
     }
+
+	public async nonce(ctx: HttpContextContract) {
+		const requestId = ctx.request.header('X-REQUEST-ID')
+
+		try {
+			this.deleteExpiredNonces()
+
+			const nonce = await Nonce.create({
+				requestId: requestId
+			})
+
+			return nonce.nonce
+		}
+		catch(err){
+			return ctx.response.forbidden(err)
+		}
+	}
+
+	private async deleteExpiredNonces(){
+		try {
+			await Database.from('nonces').where('expiry_date', '<', DateTime.now().toFormat('yyyy-MM-dd HH:mm:ss')).delete()
+		}
+		catch(err){
+			throw err
+		}
+	}
 }

app/Models/Nonce.ts

@@ -0,0 +1,29 @@
+import { DateTime } from 'luxon'
+import { BaseModel, beforeCreate, column } from '@ioc:Adonis/Lucid/Orm'
+import { v4 as uuidv4 } from 'uuid'
+
+export default class Nonce extends BaseModel {
+	public static selfAssignPrimaryKey = true
+
+	@column.dateTime({ autoCreate: true })
+	public createdAt: DateTime
+
+	@column.dateTime({ autoCreate: true, autoUpdate: true })
+	public updatedAt: DateTime
+
+	@column.dateTime()
+	public expiryDate : DateTime;
+
+  	@column()
+	public nonce : string;
+
+	@column({isPrimary: true})
+	public requestId: string;
+
+	@beforeCreate()
+	public static generateNonce( nonce : Nonce) {
+		nonce.nonce = uuidv4()
+		nonce.expiryDate = DateTime.now().plus({minutes: 10})
+	}
+
+}

database/migrations/1634969878254_nonces.ts

@@ -0,0 +1,22 @@
+import BaseSchema from '@ioc:Adonis/Lucid/Schema'
+
+export default class Nonces extends BaseSchema {
+  protected tableName = 'nonces'
+
+  public async up () {
+    this.schema.createTable(this.tableName, (table) => {
+      /**
+       * Uses timestamptz for PostgreSQL and DATETIME2 for MSSQL
+       */
+      table.timestamp('created_at', { useTz: true })
+      table.timestamp('updated_at', { useTz: true })
+	  table.timestamp('expiry_date', { useTz: true}).notNullable()
+	  table.string('request_id').unique().notNullable()
+	  table.string('nonce').unique().notNullable()
+    })
+  }
+
+  public async down () {
+    this.schema.dropTable(this.tableName)
+  }
+}

package-lock.json

@@ -19,10 +19,12 @@
         "proxy-addr": "^2.0.7",
         "reflect-metadata": "^0.1.13",
         "source-map-support": "^0.5.20",
-        "sqlite3": "^5.0.2"
+        "sqlite3": "^5.0.2",
+        "uuid": "^8.3.2"
       },
       "devDependencies": {
         "@adonisjs/assembler": "^5.3.7",
+        "@types/uuid": "^8.3.1",
         "adonis-preset-ts": "^2.1.0",
         "eslint": "^7.32.0",
         "eslint-config-prettier": "^8.3.0",
@@ -978,6 +980,12 @@
       "integrity": "sha512-TgfOX+mGY/NyNxJLIbDWrO9DjGoVSW9+aB8H2yy1fy32jsvxijhmyJI9fDFgvz3YP4lvJaq9DzdR/M1bOgVc9g==",
       "dev": true
     },
+    "node_modules/@types/uuid": {
+      "version": "8.3.1",
+      "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-8.3.1.tgz",
+      "integrity": "sha512-Y2mHTRAbqfFkpjldbkHGY8JIzRN6XqYRliG8/24FcHm2D2PwW24fl5xMRTVGdrb7iMrwCaIEbLWerGIkXuFWVg==",
+      "dev": true
+    },
     "node_modules/@types/validator": {
       "version": "13.6.3",
       "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.6.3.tgz",
@@ -6704,6 +6712,16 @@
         "node": ">=0.6"
       }
     },
+    "node_modules/request/node_modules/uuid": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+      "deprecated": "Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.",
+      "optional": true,
+      "bin": {
+        "uuid": "bin/uuid"
+      }
+    },
     "node_modules/require-all": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/require-all/-/require-all-3.0.0.tgz",
@@ -8139,13 +8157,11 @@
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "node_modules/uuid": {
-      "version": "3.4.0",
+      "version": "8.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
-      "deprecated": "Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.",
-      "optional": true,
       "bin": {
-        "uuid": "bin/uuid"
+        "uuid": "dist/bin/uuid"
       }
     },
     "node_modules/v8-compile-cache": {
@@ -9089,6 +9105,12 @@
       "integrity": "sha512-TgfOX+mGY/NyNxJLIbDWrO9DjGoVSW9+aB8H2yy1fy32jsvxijhmyJI9fDFgvz3YP4lvJaq9DzdR/M1bOgVc9g==",
       "dev": true
     },
+    "@types/uuid": {
+      "version": "8.3.1",
+      "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-8.3.1.tgz",
+      "integrity": "sha512-Y2mHTRAbqfFkpjldbkHGY8JIzRN6XqYRliG8/24FcHm2D2PwW24fl5xMRTVGdrb7iMrwCaIEbLWerGIkXuFWVg==",
+      "dev": true
+    },
     "@types/validator": {
       "version": "13.6.3",
       "resolved": "https://registry.npmjs.org/@types/validator/-/validator-13.6.3.tgz",
@@ -13459,6 +13481,12 @@
           "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
           "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
           "optional": true
+        },
+        "uuid": {
+          "version": "3.4.0",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+          "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+          "optional": true
         }
       }
     },
@@ -14576,10 +14604,9 @@
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "uuid": {
-      "version": "3.4.0",
+      "version": "8.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
-      "optional": true
     },
     "v8-compile-cache": {
       "version": "2.3.0",

package.json

@@ -11,6 +11,7 @@
   },
   "devDependencies": {
     "@adonisjs/assembler": "^5.3.7",
+    "@types/uuid": "^8.3.1",
     "adonis-preset-ts": "^2.1.0",
     "eslint": "^7.32.0",
     "eslint-config-prettier": "^8.3.0",
@@ -34,6 +35,7 @@
     "proxy-addr": "^2.0.7",
     "reflect-metadata": "^0.1.13",
     "source-map-support": "^0.5.20",
-    "sqlite3": "^5.0.2"
+    "sqlite3": "^5.0.2",
+    "uuid": "^8.3.2"
   }
 }

start/routes.ts

@@ -22,6 +22,7 @@ import Route from '@ioc:Adonis/Core/Route'
 
 Route.group(() => {
     Route.post('login', 'AuthController.login').as('login')
+	Route.get('nonce', 'AuthController.nonce').as('nonce')
 })
 .prefix('api/v1')