feat: 🎸 add cart and product model

prisma/migrations/20220426063225_create_cart_and_product/migration.sql

@@ -0,0 +1,86 @@
+-- CreateTable
+CREATE TABLE "cart" (
+    "id" UUID NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "users_id" UUID,
+
+    CONSTRAINT "cart_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "product" (
+    "id" UUID NOT NULL,
+    "title" TEXT,
+    "description" TEXT,
+    "price" INTEGER,
+    "discount_percentage" DECIMAL(65,30),
+    "rating" DECIMAL(65,30),
+    "stock" DECIMAL(65,30),
+    "brand" TEXT,
+    "category" TEXT,
+    "thumbnail" TEXT,
+    "images" TEXT[],
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "cart_id" UUID,
+
+    CONSTRAINT "product_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "cart_users_id_key" ON "cart"("users_id");
+
+-- CreateIndex
+CREATE INDEX "index_cart_on_created_at" ON "cart"("created_at");
+
+-- CreateIndex
+CREATE INDEX "index_cart_on_updated_at" ON "cart"("updated_at");
+
+-- CreateIndex
+CREATE INDEX "index_cart_on_users_id" ON "cart"("users_id");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_created_at" ON "product"("created_at");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_title" ON "product"("title");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_description" ON "product"("description");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_price" ON "product"("price");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_discount_percentage" ON "product"("discount_percentage");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_rating" ON "product"("rating");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_stock" ON "product"("stock");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_brand" ON "product"("brand");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_category" ON "product"("category");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_thumbnail" ON "product"("thumbnail");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_images" ON "product"("images");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_updated_at" ON "product"("updated_at");
+
+-- CreateIndex
+CREATE INDEX "index_product_on_cart_id" ON "product"("cart_id");
+
+-- AddForeignKey
+ALTER TABLE "cart" ADD CONSTRAINT "cart_users_id_fkey" FOREIGN KEY ("users_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "product" ADD CONSTRAINT "product_cart_id_fkey" FOREIGN KEY ("cart_id") REFERENCES "cart"("id") ON DELETE SET NULL ON UPDATE CASCADE;

prisma/migrations/20220426063708_update_decimal_precision_and_scale/migration.sql

@@ -0,0 +1,12 @@
+/*
+  Warnings:
+
+  - You are about to alter the column `discount_percentage` on the `product` table. The data in that column could be lost. The data in that column will be cast from `Decimal(65,30)` to `Decimal(10,2)`.
+  - You are about to alter the column `rating` on the `product` table. The data in that column could be lost. The data in that column will be cast from `Decimal(65,30)` to `Decimal(10,2)`.
+  - You are about to alter the column `stock` on the `product` table. The data in that column could be lost. The data in that column will be cast from `Decimal(65,30)` to `Decimal(10,2)`.
+
+*/
+-- AlterTable
+ALTER TABLE "product" ALTER COLUMN "discount_percentage" SET DATA TYPE DECIMAL(10,2),
+ALTER COLUMN "rating" SET DATA TYPE DECIMAL(10,2),
+ALTER COLUMN "stock" SET DATA TYPE DECIMAL(10,2);

prisma/schema.prisma

@@ -21,6 +21,7 @@ model users {
   created_at    DateTime   @default(now())
   updated_at    DateTime   @default(now())
   password      String?
+  cart          cart?
   comments      comment[]
   locations     location[]
   posts         post[]
@@ -131,6 +132,51 @@ model todo {
   @@index([users_id], map: "index_todo_on_users_id")
 }
 
+model cart {
+  id         String    @id @default(uuid()) @db.Uuid
+  created_at DateTime  @default(now())
+  updated_at DateTime  @default(now())
+  users_id   String?   @unique @db.Uuid
+  users      users?    @relation(fields: [users_id], references: [id])
+  products   product[]
+
+  @@index([created_at], map: "index_cart_on_created_at")
+  @@index([updated_at], map: "index_cart_on_updated_at")
+  @@index([users_id], map: "index_cart_on_users_id")
+}
+
+model product {
+  id                  String   @id @default(uuid()) @db.Uuid
+  title               String?
+  description         String?
+  price               Int?
+  discount_percentage Decimal? @db.Decimal(10, 2)
+  rating              Decimal? @db.Decimal(10, 2)
+  stock               Decimal? @db.Decimal(10, 2)
+  brand               String?
+  category            String?
+  thumbnail           String?
+  images              String[]
+  created_at          DateTime @default(now())
+  updated_at          DateTime @default(now())
+  cart_id             String?  @db.Uuid
+  cart                cart?    @relation(fields: [cart_id], references: [id])
+
+  @@index([brand], map: "index_product_on_brand")
+  @@index([cart_id], map: "index_product_on_cart_id")
+  @@index([category], map: "index_product_on_category")
+  @@index([created_at], map: "index_product_on_created_at")
+  @@index([description], map: "index_product_on_description")
+  @@index([discount_percentage], map: "index_product_on_discount_percentage")
+  @@index([images], map: "index_product_on_images")
+  @@index([price], map: "index_product_on_price")
+  @@index([rating], map: "index_product_on_rating")
+  @@index([stock], map: "index_product_on_stock")
+  @@index([thumbnail], map: "index_product_on_thumbnail")
+  @@index([title], map: "index_product_on_title")
+  @@index([updated_at], map: "index_product_on_updated_at")
+}
+
 model quote {
   id         String   @id @default(uuid()) @db.Uuid
   content    String?

prisma/seed.ts

@@ -13,6 +13,8 @@ const prisma = new PrismaClient();
   await createTags();
   await createComments();
   await createTodos();
+  await createCarts();
+  await createProducts();
   await createQuotes();
 })();
 
@@ -187,6 +189,64 @@ async function createTodos() {
   }
 }
 
+async function createCarts() {
+  const cartsDataList = [];
+
+  const users = await prisma.users.findMany({
+    take: 5,
+    orderBy: {
+      created_at: 'desc',
+    },
+  });
+
+  for (let index = 0; index < 5; index++) {
+    const cartData = {
+      users_id: users[index].id,
+    };
+    cartsDataList.push(cartData);
+  }
+
+  if (cartsDataList) {
+    await prisma.cart.createMany({
+      data: cartsDataList,
+    });
+  }
+}
+
+async function createProducts() {
+  const productsDataList = [];
+
+  const carts = await prisma.cart.findMany({
+    take: 5,
+    orderBy: {
+      created_at: 'desc',
+    },
+  });
+
+  for (let index = 0; index < 5; index++) {
+    const productsData = {
+      title: faker.lorem.word(),
+      description: faker.lorem.words(),
+      price: faker.datatype.number(),
+      discount_percentage: faker.datatype.float(),
+      rating: faker.datatype.float(),
+      stock: faker.datatype.float(),
+      brand: faker.lorem.word(),
+      category: faker.lorem.word(),
+      thumbnail: faker.image.image(),
+      images: [faker.image.image(), faker.image.image(), faker.image.image()],
+      cart_id: carts[index].id,
+    };
+    productsDataList.push(productsData);
+  }
+
+  if (productsDataList) {
+    await prisma.product.createMany({
+      data: productsDataList,
+    });
+  }
+}
+
 async function createQuotes() {
   const rootUrl = `https://api.quotable.io`;
   const response = await axios.get(`${rootUrl}/quotes`, {