feat: added generate password, fixed id issue

package.json

@@ -29,6 +29,7 @@
     "@nestjs/core": "^9.0.0",
     "@nestjs/mongoose": "^9.2.1",
     "@nestjs/platform-express": "^9.0.0",
+    "fastify": "^4.9.2",
     "mongoose": "^6.7.2",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",

src/people/dao/people.dao.ts

 import { Injectable, InternalServerErrorException, NotFoundException } from '@nestjs/common';
 import { InjectModel } from '@nestjs/mongoose';
+import { randomInt } from 'crypto';
 import { Model } from 'mongoose';
 import { CreatePeopleDto } from '../dto/create-people.dto';
 import { UpdatePeopleDto } from '../dto/update-people.dto';
@@ -30,14 +31,17 @@ export class PeopleDao {
       });
     });
 
-    save = (people: CreatePeopleDto): Promise<People> =>
-    new Promise((resolve, reject) => {
+    save (people: CreatePeopleDto): Promise<People> {
+      var password = this.secret();
+      people.passwordHash = password;
+    return new Promise((resolve, reject) => {
       new this._peopleModel(people).save((err, value) => {
         if (err) reject(err.message);
         if (!value) reject(new InternalServerErrorException());
         resolve(value);
       });
     });
+  }
 
   findByIdAndUpdate = (
     id: string,
@@ -66,4 +70,21 @@ export class PeopleDao {
         resolve();
       });
     });
+
+    secret = (length = 10) => {
+      const upperCase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+      const lowerCase = "abcdefghijklmnopqrstuvwxyz";
+      const digits = "0123456789";
+      const minus = "-";
+      const underLine = "_";
+      const special = "!\"#$%&'*+,./:;=?@\\^`|~";
+      const brackets = "[]{}()<>";
+      const alphabet =
+        upperCase + lowerCase + digits + minus + underLine + special + brackets;
+      let secret = "";
+      for (let index = 0; index < length; index++)
+        secret += alphabet.charAt(randomInt(alphabet.length));
+      return secret;
+    };
+
 }

src/people/dto/create-people.dto.ts

-import { IsBoolean, IsString, IsNotEmpty } from 'class-validator';
+import { IsBoolean, IsString, IsNotEmpty, IsOptional } from 'class-validator';
 
 export class CreatePeopleDto {
-  @IsString()
-  @IsNotEmpty()
-  id: string;
 
   @IsString()
   @IsNotEmpty()
@@ -13,13 +10,12 @@ export class CreatePeopleDto {
   @IsNotEmpty()
   lastname: string;
 
-  @IsString()
-  @IsNotEmpty()
-  email: string;
+  @IsOptional()
+  passwordHash: string;
 
   @IsString()
   @IsNotEmpty()
-  passwordHash: string;
+  email: string;
   
   @IsNotEmpty()
   role: number;

src/people/entities/people.entity.ts

@@ -2,7 +2,6 @@ import { People } from '../schemas/people.schema';
 
 export class PeopleEntity {
   _id: string;
-  id: string;
   firstname: string;
   lastname: string;
   email: string;

src/people/people.types.ts

 export type People = {
     _id: any;
-    id: string;
     firstname: string,
     lastname: string,
     email: string,

src/people/schemas/people.schema.ts

@@ -19,13 +19,6 @@ export class People {
       })
       _id: any;
     
-      @Prop({
-        type: String,
-        required: true,
-        trim: true,
-      })
-      id: string;
-
     @Prop({
         type: String,
         required: true,
@@ -49,7 +42,6 @@ export class People {
 
     @Prop({
         type: String,
-        required: true,
         trim: true,
         minlength: 2,
     }) passwordHash: string;