PR for Safeswap order graphql

apps/backend/package.json

@@ -31,12 +31,16 @@
 		"@nestjs/config": "^4.0.0",
 		"@nestjs/core": "^11.0.1",
 		"@nestjs/graphql": "^13.0.2",
+		"@nestjs/jwt": "^11.0.0",
 		"@nestjs/mapped-types": "*",
+		"@nestjs/passport": "^11.0.5",
 		"@nestjs/platform-express": "^11.0.7",
 		"@prisma/client": "^6.3.1",
 		"class-transformer": "^0.5.1",
 		"class-validator": "^0.14.1",
 		"graphql": "^16.10.0",
+		"passport": "^0.7.0",
+		"passport-jwt": "^4.0.1",
 		"reflect-metadata": "^0.2.2",
 		"rxjs": "^7.8.1",
 		"slugify": "^1.6.6"

apps/backend/prisma/migrations/20250426051812_add_orders/migration.sql

@@ -0,0 +1,24 @@
+/*
+  Warnings:
+
+  - Added the required column `buyer_address` to the `Order` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `escrow_id` to the `Order` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `product_id` to the `Order` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `seller_address` to the `Order` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `updated_at` to the `Order` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- CreateEnum
+CREATE TYPE "OrderStatus" AS ENUM ('PENDING', 'ON_DISPUTE', 'FOR_REVIEW', 'APPROVED');
+
+-- AlterTable
+ALTER TABLE "Order" ADD COLUMN     "buyer_address" TEXT NOT NULL,
+ADD COLUMN     "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ADD COLUMN     "escrow_id" TEXT NOT NULL,
+ADD COLUMN     "product_id" TEXT NOT NULL,
+ADD COLUMN     "seller_address" TEXT NOT NULL,
+ADD COLUMN     "status" "OrderStatus" NOT NULL DEFAULT 'PENDING',
+ADD COLUMN     "updated_at" TIMESTAMP(3) NOT NULL;
+
+-- AddForeignKey
+ALTER TABLE "Order" ADD CONSTRAINT "Order_product_id_fkey" FOREIGN KEY ("product_id") REFERENCES "products"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

apps/backend/prisma/migrations/20250427015007_update_order_field_name_convention/migration.sql

@@ -0,0 +1,34 @@
+/*
+  Warnings:
+
+  - You are about to drop the `Order` table. If the table is not empty, all the data it contains will be lost.
+
+*/
+-- DropForeignKey
+ALTER TABLE "Order" DROP CONSTRAINT "Order_product_id_fkey";
+
+-- DropForeignKey
+ALTER TABLE "messages" DROP CONSTRAINT "messages_order_id_fkey";
+
+-- DropTable
+DROP TABLE "Order";
+
+-- CreateTable
+CREATE TABLE "orders" (
+    "id" TEXT NOT NULL,
+    "product_id" TEXT NOT NULL,
+    "buyer_address" TEXT NOT NULL,
+    "seller_address" TEXT NOT NULL,
+    "escrow_id" TEXT NOT NULL,
+    "status" "OrderStatus" NOT NULL DEFAULT 'PENDING',
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "orders_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "messages" ADD CONSTRAINT "messages_order_id_fkey" FOREIGN KEY ("order_id") REFERENCES "orders"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "orders" ADD CONSTRAINT "orders_product_id_fkey" FOREIGN KEY ("product_id") REFERENCES "products"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

apps/backend/prisma/schema.prisma

@@ -39,7 +39,7 @@ model Product {
   sellerAddress String           @map("seller_address")
   user          User             @relation(fields: [sellerAddress], references: [walletAddress])
   category      Category         @relation(fields: [categoryId], references: [id])
-
+  orders      Order[]
   @@map("products")
 }
 
@@ -84,7 +84,25 @@ model Message {
   @@map("messages")
 }
 
-model Order {
-  id       String    @id @default(uuid())
-  messages Message[]
+enum OrderStatus {
+  PENDING
+  ON_DISPUTE
+  FOR_REVIEW
+  APPROVED
 }
+
+model Order {
+  id            String @id @default(uuid())
+  productId     String @map("product_id")
+  buyerAddress  String @map("buyer_address")
+  sellerAddress String @map("seller_address")
+  escrowId      String @map("escrow_id")
+  status        OrderStatus @default(PENDING)
+  createdAt     DateTime    @default(now()) @map("created_at")
+  updatedAt     DateTime    @updatedAt @map("updated_at")
+  messages      Message[]
+
+  product        Product     @relation(fields: [productId], references: [id])
+
+  @@map("orders")
+}

apps/backend/src/core/core.module.ts

@@ -13,6 +13,7 @@ import { MessageModule } from "../modules/message/message.module";
 import { getGraphQLConfig } from "./config/graphql.config";
 import { PrismaModule } from "./prisma/prisma.module";
 
+import { OrderModule } from "src/modules/order/order.module";
 @Module({
 	imports: [
 		AuthModule,
@@ -31,6 +32,7 @@ import { PrismaModule } from "./prisma/prisma.module";
 		ProductModule,
 		ProductImageModule,
 		UsersModule,
+		OrderModule,
 		MessageModule,
 	],
 	controllers: [],

apps/backend/src/core/graphql/schema.gql

@@ -20,6 +20,14 @@ input CreateMessageInput {
 	senderAddress: String!
 }
 
+input CreateOrderInput {
+  buyerAddress: String!
+  escrowId: String!
+  productId: String!
+  sellerAddress: String!
+  status: OrderStatus! = PENDING
+}
+
 input CreateProductInput {
   categoryId: String!
   condition: String!
@@ -56,13 +64,33 @@ type Message {
 
 type Mutation {
 	createCategory(data: CreateCategoryInput!): Category!
+  createOrder(data: CreateOrderInput!): Order!
 	createProduct(data: CreateProductInput!): ProductDTO!
 	createProductImage(createProductImage: ProductImageDTO!): ProductImage!
 	createUser(data: CreateUserInput!): User!
 	sendMessage(data: CreateMessageInput!): Message!
+  updateOrderStatus(data: UpdateOrderStatusInput!): Order!
 	updateUser(data: UpdateUserInput!, walletAddress: String!): User!
 }
 
+type Order {
+  buyerAddress: String!
+  createdAt: DateTime!
+  escrowId: String!
+  id: String!
+  productId: String!
+  sellerAddress: String!
+  status: OrderStatus!
+  updatedAt: DateTime!
+}
+
+enum OrderStatus {
+  APPROVED
+  FOR_REVIEW
+  ON_DISPUTE
+  PENDING
+}
+
 type ProductDTO {
 
   categoryId: String!
@@ -93,6 +121,9 @@ input ProductImageDTO {
 type Query {
 	categories: [Category!]!
 	category(id: String!): Category
+  getOrder(orderId: String!): Order!
+  getOrdersByBuyer(buyerAddress: String!): [Order!]!
+  getOrdersBySeller(sellerAddress: String!): [Order!]!
 	getMessagesByOrder(orderId: String!): [Message!]!
 	product(id: String!): ProductDTO
 	productImage(id: String!): ProductImage
@@ -102,6 +133,11 @@ type Query {
 	users: [User!]!
 }
 
+input UpdateOrderStatusInput {
+  orderId: String!
+  status: OrderStatus!
+}
+
 input UpdateUserInput {
 	country: String
 	email: String

apps/backend/src/modules/order/dto/create-order.input.ts

@@ -0,0 +1,20 @@
+import { InputType, Field } from '@nestjs/graphql';
+import { OrderStatus } from '../entities/order.entity';
+
+@InputType()
+export class CreateOrderInput {
+  @Field()
+  productId: string;
+
+  @Field()
+  buyerAddress: string;
+
+  @Field()
+  sellerAddress: string;
+
+  @Field()
+  escrowId: string;
+
+  @Field(() => OrderStatus, { defaultValue: OrderStatus.PENDING })
+  status: OrderStatus;
+}

apps/backend/src/modules/order/dto/update-order-status.input.ts

@@ -0,0 +1,11 @@
+import { InputType, Field } from '@nestjs/graphql';
+import { OrderStatus } from '../entities/order.entity';
+
+@InputType()
+export class UpdateOrderStatusInput {
+  @Field()
+  orderId: string;
+
+  @Field(() => OrderStatus)
+  status: OrderStatus;
+}

apps/backend/src/modules/order/dto/update-order.input.ts

@@ -0,0 +1,8 @@
+import { CreateOrderInput } from './create-order.input';
+import { InputType, Field, Int, PartialType } from '@nestjs/graphql';
+
+@InputType()
+export class UpdateOrderInput extends PartialType(CreateOrderInput) {
+  @Field(() => Int)
+  id: number;
+}

apps/backend/src/modules/order/entities/order.entity.ts

@@ -0,0 +1,39 @@
+import { ObjectType, Field, registerEnumType } from '@nestjs/graphql';
+
+export enum OrderStatus {
+  PENDING = 'PENDING',
+  ON_DISPUTE = 'ON_DISPUTE',
+  FOR_REVIEW = 'FOR_REVIEW',
+  APPROVED = 'APPROVED',
+}
+
+registerEnumType(OrderStatus, {
+  name: 'OrderStatus',
+});
+
+@ObjectType()
+export class Order {
+  @Field()
+  id: string;
+
+  @Field()
+  productId: string;
+
+  @Field()
+  buyerAddress: string;
+
+  @Field()
+  sellerAddress: string;
+
+  @Field()
+  escrowId: string;
+
+  @Field(() => OrderStatus)
+  status: OrderStatus;
+
+  @Field()
+  createdAt: Date;
+
+  @Field()
+  updatedAt: Date;
+}

apps/backend/src/modules/order/order.module.ts

@@ -0,0 +1,8 @@
+import { Module } from '@nestjs/common';
+import { OrderService } from './order.service';
+import { OrderResolver } from './order.resolver';
+
+@Module({
+  providers: [OrderResolver, OrderService],
+})
+export class OrderModule {}