Added frontend side

ahmetkucukoglu · May 14, 2021 · 0bd20b8 · 0bd20b8
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diff --git a/README.md b/README.md
@@ -1,4 +1,7 @@
 # Blockchain Uygulama Geliştirme
 
 1.Bölüm Kontrat Oluşturma : 
-[ahmetkucukoglu.com/blockchain-uygulama-gelistirme-1-kontrat-olusturma](https://www.ahmetkucukoglu.com/blockchain-uygulama-gelistirme-1-kontrat-olusturma)
+[ahmetkucukoglu.com/blockchain-uygulama-gelistirme-1-kontrat-olusturma](https://www.ahmetkucukoglu.com/blockchain-uygulama-gelistirme-1-kontrat-olusturma)
+
+2.Bölüm UI İle Etkileşim : 
+[ahmetkucukoglu.com/blockchain-uygulama-gelistirme-2-ui-ile-etkilesim](https://www.ahmetkucukoglu.com/blockchain-uygulama-gelistirme-2-ui-ile-etkilesim)
diff --git a/backend/build/contracts/Migrations.json b/backend/build/contracts/Migrations.json
diff --git a/backend/build/contracts/MockedOrders.json b/backend/build/contracts/MockedOrders.json
diff --git a/backend/build/contracts/Orders.json b/backend/build/contracts/Orders.json
diff --git a/frontend/.gitignore b/frontend/.gitignore
@@ -0,0 +1,23 @@
+.DS_Store
+node_modules
+/dist
+
+
+# local env files
+.env.local
+.env.*.local
+
+# Log files
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
diff --git a/frontend/README.md b/frontend/README.md
@@ -0,0 +1,24 @@
+# frontend
+
+## Project setup
+```
+npm install
+```
+
+### Compiles and hot-reloads for development
+```
+npm run serve
+```
+
+### Compiles and minifies for production
+```
+npm run build
+```
+
+### Lints and fixes files
+```
+npm run lint
+```
+
+### Customize configuration
+See [Configuration Reference](https://cli.vuejs.org/config/).
diff --git a/frontend/babel.config.js b/frontend/babel.config.js
@@ -0,0 +1,5 @@
+module.exports = {
+  presets: [
+    '@vue/cli-plugin-babel/preset'
+  ]
+}
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
diff --git a/frontend/package.json b/frontend/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "frontend",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "serve": "vue-cli-service serve",
+    "build": "vue-cli-service build",
+    "lint": "vue-cli-service lint"
+  },
+  "dependencies": {
+    "@metamask/detect-provider": "^1.2.0",
+    "core-js": "^3.6.5",
+    "vue": "^2.6.11",
+    "vuex": "^3.6.2",
+    "web3": "^1.3.6"
+  },
+  "devDependencies": {
+    "@vue/cli-plugin-babel": "~4.5.0",
+    "@vue/cli-plugin-eslint": "~4.5.0",
+    "@vue/cli-service": "~4.5.0",
+    "babel-eslint": "^10.1.0",
+    "eslint": "^6.7.2",
+    "eslint-plugin-vue": "^6.2.2",
+    "vue-template-compiler": "^2.6.11"
+  },
+  "eslintConfig": {
+    "root": true,
+    "env": {
+      "node": true
+    },
+    "extends": [
+      "plugin:vue/essential",
+      "eslint:recommended"
+    ],
+    "parserOptions": {
+      "parser": "babel-eslint"
+    },
+    "rules": {}
+  },
+  "browserslist": [
+    "> 1%",
+    "last 2 versions",
+    "not dead"
+  ]
+}
diff --git a/frontend/public/favicon.ico b/frontend/public/favicon.ico
diff --git a/frontend/public/index.html b/frontend/public/index.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="">
+
+<head>
+  <meta charset="utf-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width,initial-scale=1.0">
+  <link rel="icon" href="<%= BASE_URL %>favicon.ico">
+  <title>
+    <%= htmlWebpackPlugin.options.title %>
+  </title>
+  <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet"
+    integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">
+  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css">
+</head>
+
+<body>
+  <noscript>
+    <strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled.
+        Please enable it to continue.</strong>
+  </noscript>
+  <div class="container">
+    <div id="app"></div>
+  </div>
+  <!-- built files will be auto injected -->
+  <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"
+    integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf"
+    crossorigin="anonymous"></script>
+</body>
+
+</html>
diff --git a/frontend/src/App.vue b/frontend/src/App.vue
@@ -0,0 +1,29 @@
+<template>
+  <div id="app">
+    <StatusBar />
+    <Products />
+    <Cart />
+    <Orders />
+  </div>
+</template>
+
+<script>
+import StatusBar from "./components/StatusBar.vue";
+import Products from "./components/Products.vue";
+import Cart from "./components/Cart.vue";
+import Orders from "./components/Orders.vue";
+
+export default {
+  name: "App",
+  components: {
+    StatusBar,
+    Products,
+    Cart,
+    Orders,
+  },
+  methods: {},
+};
+</script>
+
+<style>
+</style>
diff --git a/frontend/src/assets/logo.png b/frontend/src/assets/logo.png
diff --git a/frontend/src/components/Cart.vue b/frontend/src/components/Cart.vue
@@ -0,0 +1,98 @@
+<template>
+  <div id="cart" class="card shadow-sm mt-3" v-if="this.cart.items.length > 0">
+    <div class="card-body">
+      <h5 class="card-title">Cart</h5>
+      <hr />
+      <div class="row fw-bold">
+        <div class="col">Name</div>
+        <div class="col">Quantity</div>
+        <div class="col">Total Price</div>
+        <div class="col"></div>
+      </div>
+      <CartItem
+        :key="cartItem.productId"
+        :cartItem="cartItem"
+        v-for="cartItem in this.cart.items"
+        @removeProductFromCart="removeProductFromCart"
+      />
+
+      <button
+        type="button"
+        class="btn btn-sm btn-outline-primary"
+        @click="createOrder"
+      >
+        <i class="bi bi-box-seam"></i> Create order
+      </button>
+    </div>
+  </div>
+</template>
+
+<script>
+import CartItem from "./CartItem.vue";
+import { eventHub } from "../main";
+
+export default {
+  name: "Cart",
+  components: {
+    CartItem,
+  },
+  props: {},
+  data() {
+    return {
+      cart: {
+        items: [],
+      },
+    };
+  },
+  methods: {
+    addProductToCart(productId, productName, productPrice, deliveryDate) {
+      var cartItems = this.cart.items.filter((x) => x.productId == productId);
+
+      if (cartItems.length == 0) {
+        this.cart.items.push({
+          productId: productId,
+          productName: productName,
+          productPrice: productPrice,
+          deliveryDate: deliveryDate,
+          quantity: 1,
+        });
+      } else {
+        cartItems[0].quantity++;
+      }
+    },
+    removeProductFromCart(productId) {
+      let items = this.cart.items.filter((x) => x.productId != productId);
+      this.cart.items = items;
+    },
+    async createOrder() {
+      let totalPrice = this.cart.items
+        .map((x) => x.productPrice * x.quantity)
+        .reduce((p, c) => p + c);
+
+      let deliveryDate = new Date(
+        Math.max.apply(
+          null,
+          this.cart.items.map((x) => new Date(x.deliveryDate))
+        )
+      );
+
+      eventHub.$emit("createOrder", { totalPrice, deliveryDate });
+
+      this.cart.items = [];
+    },
+  },
+  created() {
+    eventHub.$on("addProductToCart", (product) => {
+      this.addProductToCart(
+        product.id,
+        product.name,
+        product.price,
+        product.deliveryDate
+      );
+    });
+  },
+};
+</script>
+
+<style scoped>
+</style>
diff --git a/frontend/src/components/CartItem.vue b/frontend/src/components/CartItem.vue
@@ -0,0 +1,49 @@
+<template>
+  <div class="row mt-3">
+    <div class="col">{{ cartItem.productName }}</div>
+    <div class="col">
+      <input
+        type="text"
+        class="form-control count"
+        v-model="cartItem.quantity"
+      />
+    </div>
+    <div class="col">{{ getTotalPrice }} ETH</div>
+    <div class="col">
+      <button
+        type="button"
+        class="btn btn-sm btn-outline-secondary"
+        @click="removeProductFromCart"
+      >
+        <i class="bi bi-cart-dash"></i> Remove from cart
+      </button>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "CartItem",
+  props: {
+    cartItem: Object,
+  },
+  methods: {
+    removeProductFromCart() {
+      this.$emit("removeProductFromCart", this.cartItem.productId);
+    },
+  },
+  computed: {
+    getTotalPrice() {
+      var totalPrice = this.cartItem.quantity * this.cartItem.productPrice;
+
+      return totalPrice;
+    },
+  },
+};
+</script>
+
+<style scoped>
+.count {
+  width: 45px;
+}
+</style>