Panduan praktis dan terstruktur mengenai panduan vue 3 typescript: edit dan update data dengan rest api (part 5) berstandar enterprise. Pelajari konsep, implementasi kode modern, dan tips arsitektur enterprise siap produksi.
Selamat datang di seri tutorial engineering SiHubung! Pada artikel ini, kita akan membedah secara komprehensif implementasi Panduan Vue 3 Typescript: Edit Dan Update Data Dengan Rest Api (Part 5) Berstandar Enterprise dengan standar kode bersih (clean code), performa tinggi, dan arsitektur siap produksi.
Membangun aplikasi web di era modern memerlukan pondasi yang kokoh. Framework modern memberikan fleksibilitas luar biasa bagi developer untuk menghadirkan fitur kompleks secara cepat tanpa mengabaikan aspek keamanan dan keandalan sistem.
Tahapan Implementasi & Walkthrough Kode
Berikut adalah langkah demi langkah teknis yang dapat Anda ikuti langsung pada codebase Anda:
Tahap 1: Penulisan Kode & Konfigurasi
<script setup lang="ts">
//import ref dan onMounted dari vue
import { ref, onMounted } from "vue";
//import useRoute dan useRouter dari vue-router
import { useRoute, useRouter } from "vue-router";
//import Api dari folder api
import Api from "../../api";
// Interface Errors
interface Errors {
image?: string[];
title?: string[];
description?: string[];
price?: string[];
stock?: string[];
}
// State untuk form
const image = ref<File | null>(null);
const title = ref("");
const description = ref("");
const price = ref("");
const stock = ref("");
// State errors
const errors = ref<Errors>({});
//initiate route and router
const route = useRoute();
const router = useRouter();
// Fetch product details
const fetchDetailProduct = async () => {
try {
//fetch data product berdasarkan id
const response = await Api.get(`/api/products/${route.params.id}`);
//set data ke state
title.value = response.data.data.title;
description.value = response.data.data.description;
price.value = response.data.data.price;
stock.value = response.data.data.stock;
} catch (error) {
//log error
console.error("Error fetching product:", error);
}
};
//run hook "onMounted"
onMounted(() => {
//call method "fetchDetailProduct"
fetchDetailProduct();
});
// Handle file change
const handleFileChange = (event: Event) => {
const target = event.target as HTMLInputElement;
if (target.files && target.files[0]) {
image.value = target.files[0];
}
};
// Handle form submission
const updateProduct = async () => {
//initiate form data
const formData = new FormData();
//append data to form data
if (image.value) formData.append("image", image.value);
formData.append("title", title.value);
formData.append("description", description.value);
formData.append("price", price.value);
formData.append("stock", stock.value);
formData.append("_method", "PUT");
try {
//send data to api
await Api.post(`/api/products/${route.params.id}`, formData);
//redirect to products page
router.push("/products");
} catch (error: any) {
//set error to state
errors.value = error.response.data;
}
};
</script>
<template>
<div class="container mt-5">
<div class="row">
<div class="col-md-12">
<div class="card border-0 rounded-3 shadow">
<div class="card-body">
<form @submit.prevent="updateProduct">
<div class="mb-3">
<label class="form-label fw-bold">Image</label>
<input type="file" @change="handleFileChange" class="form-control" />
<div v-if="errors.image" class="alert alert-danger mt-2">
{{ errors.image[0] }}
</div>
</div>
<div class="mb-3">
<label class="form-label fw-bold">Title</label>
<input type="text" v-model="title" class="form-control" placeholder="Title Product" />
<div v-if="errors.title" class="alert alert-danger mt-2">
{{ errors.title[0] }}
</div>
</div>
<div class="mb-3">
<label class="form-label fw-bold">Description</label>
<textarea v-model="description" class="form-control" rows="5"
placeholder="Description Product"></textarea>
<div v-if="errors.description" class="alert alert-danger mt-2">
{{ errors.description[0] }}
</div>
</div>
<div class="row">
<div class="col-md-6">
<div class="mb-3">
<label class="form-label fw-bold">Price</label>
<input type="number" v-model="price" class="form-control"
placeholder="Price Product" />
<div v-if="errors.price" class="alert alert-danger mt-2">
{{ errors.price[0] }}
</div>
</div>
</div>
<div class="col-md-6">
<div class="mb-3">
<label class="form-label fw-bold">Stock</label>
<input type="number" v-model="stock" class="form-control"
placeholder="Stock Product" />
<div v-if="errors.stock" class="alert alert-danger mt-2">
{{ errors.stock[0] }}
</div>
</div>
</div>
</div>
<button type="submit" class="btn btn-md btn-primary rounded-5 shadow border-0">Update</button>
</form>
</div>
</div>
</div>
</div>
</div>
</template>Tahap 2: Penulisan Kode & Konfigurasi
<script setup lang="ts">
//...
</script>Tahap 3: Penulisan Kode & Konfigurasi
//import useRoute dan useRouter dari vue-router
import { useRoute, useRouter } from "vue-router";Tahap 4: Penulisan Kode & Konfigurasi
//import Api dari folder api
import Api from "../../api";Tahap 5: Penulisan Kode & Konfigurasi
// Interface Errors
interface Errors {
image?: string[];
title?: string[];
description?: string[];
price?: string[];
stock?: string[];
}Tahap 6: Penulisan Kode & Konfigurasi
// State untuk form
const image = ref<File | null>(null);
const title = ref("");
const description = ref("");
const price = ref("");
const stock = ref("");
// State errors
const errors = ref<Errors>({});Tahap 7: Penulisan Kode & Konfigurasi
//initiate route and router
const route = useRoute();
const router = useRouter();Tahap 8: Penulisan Kode & Konfigurasi
// Fetch product details
const fetchDetailProduct = async () => {
//...
}Tahap 9: Penulisan Kode & Konfigurasi
//fetch data product berdasarkan id
const response = await Api.get(`/api/products/${route.params.id}`);Tahap 10: Penulisan Kode & Konfigurasi
//set data ke state
title.value = response.data.data.title;
description.value = response.data.data.description;
price.value = response.data.data.price;
stock.value = response.data.data.stock;Tahap 11: Penulisan Kode & Konfigurasi
//run hook "onMounted"
onMounted(() => {
//call method "fetchDetailProduct"
fetchDetailProduct();
});Tahap 12: Penulisan Kode & Konfigurasi
// Handle file change
const handleFileChange = (event: Event) => {
const target = event.target as HTMLInputElement;
if (target.files && target.files[0]) {
image.value = target.files[0];
}
};Tahap 13: Penulisan Kode & Konfigurasi
<form @submit.prevent="updateProduct">
//...
</form>Tahap 14: Penulisan Kode & Konfigurasi
// Handle form submission
const updateProduct = async () => {
//...
}Tahap 15: Penulisan Kode & Konfigurasi
//append data to form data
if (image.value) formData.append("image", image.value);
formData.append("title", title.value);
formData.append("description", description.value);
formData.append("price", price.value);
formData.append("stock", stock.value);
formData.append("_method", "PUT");Tahap 16: Penulisan Kode & Konfigurasi
//send data to api
await Api.post(`/api/products/${route.params.id}`, formData);Tahap 17: Penulisan Kode & Konfigurasi
//redirect to products page
router.push("/products");Tahap 18: Penulisan Kode & Konfigurasi
//set error to state
errors.value = error.response.data;Tahap 19: Penulisan Kode & Konfigurasi
//import createRouter, createWebHistory and Type RouteRecordRaw from vue-router
import { createRouter, createWebHistory, type RouteRecordRaw } from 'vue-router'
// Define route type with explicit type annotations
const routes: Array<RouteRecordRaw> = [
{
path: '/',
name: 'home',
component: () => import(/* webpackChunkName: "home" */ '../views/home.vue')
},
{
path: '/products',
name: 'products',
component: () => import(/* webpackChunkName: "products" */ '../views/products/index.vue')
},
{
path: '/products/create',
name: 'products-create',
component: () => import(/* webpackChunkName: "products-create" */ '../views/products/create.vue')
},
{
path: '/products/edit/:id',
name: 'products-edit',
component: () => import(/* webpackChunkName: "products-edit" */ '../views/products/edit.vue')
},
]
// Create router with explicit type annotations
const router = createRouter({
history: createWebHistory(),
routes
})
export default router
💡 Tips Rekayasa Perangkat Lunak (SiHubung Engineering Best Practice)
Selalu gunakan pendekatan deklaratif, validasi input seawal mungkin di boundary layer, dan lakukan logging terstruktur untuk memudahkan observability ketika sistem dijalankan di lingkungan cloud produksi.
Kesimpulan
Dengan mengikuti langkah-langkah terstruktur di atas, implementasi modul Anda akan jauh lebih rapi, aman dari bug umum, serta siap diskalakan ke lingkungan produksi.
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