Added registrar + fixed sign bug in car-body flow

src/users/entities/schema/registrar.schema.ts

@@ -0,0 +1,38 @@
+import { Prop, Schema, SchemaFactory } from "@nestjs/mongoose";
+import { Types } from "mongoose";
+import { RoleEnum } from "src/Types&Enums/role.enum";
+
+@Schema({
+  collection: "registrar",
+  versionKey: false,
+  timestamps: true,
+})
+export class RegistrarModel {
+  _id?: Types.ObjectId;
+
+  @Prop({ type: "string", unique: true })
+  email: string;
+
+  @Prop({ type: "string" })
+  username: string;
+
+  @Prop({ required: true })
+  password: string;
+
+  @Prop({ type: Types.ObjectId, required: true, index: true })
+  clientKey: Types.ObjectId;
+
+  @Prop({ default: RoleEnum.REGISTRAR })
+  role: RoleEnum;
+
+  @Prop({ type: "string", default: "" })
+  otp: string;
+}
+
+export const RegistrarDbSchema = SchemaFactory.createForClass(RegistrarModel);
+
+RegistrarDbSchema.pre("save", function (next) {
+  if (!this.username) this.username = this.email;
+  next();
+});
+