157 lines
7.2 KiB
Vue
157 lines
7.2 KiB
Vue
<template>
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<section id="klasifikasi" class="py-24 px-4 bg-black">
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<div class="max-w-6xl mx-auto">
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<div class="text-center mb-16">
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<h2 class="text-3xl sm:text-4xl font-bold text-white mb-4 font-display ">COFFEE <span class="text-emerald-500">SCANNER</span></h2>
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<p class="text-zinc-400 max-w-2xl mx-auto">
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Identifikasi proses pasca-panen biji kopi Anda (Natural, Honey, Wash) menggunakan teknologi Artificial Intelligence.
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</p>
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</div>
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<div class="max-w-5xl mx-auto">
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<div class="group relative p-8 rounded-3xl bg-zinc-900 border border-zinc-800 hover:border-emerald-500/50 transition-all duration-500 overflow-hidden">
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<div class="flex flex-col md:flex-row items-stretch justify-between gap-8">
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<div class="flex-1 flex flex-col justify-center">
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<div class="p-3 rounded-xl bg-emerald-500/10 w-fit mb-6">
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<Upload class="w-6 h-6 text-emerald-500" :stroke-width="2" />
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</div>
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<h3 class="text-2xl font-bold text-white mb-3">Klasifikasi Foto</h3>
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<p class="text-zinc-400 text-sm mb-8 leading-relaxed max-w-xs">
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Unggah foto biji kopi Arabika Anda. Pastikan gambar jelas dan mendapatkan pencahayaan yang cukup untuk hasil terbaik.
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</p>
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<div class="flex items-center gap-3">
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<div class="flex items-center gap-1.5 px-3 py-1.5 rounded-full bg-emerald-500/10 border border-emerald-500/20">
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<div :class="['w-2 h-2 rounded-full bg-emerald-500', isLoading ? 'animate-ping' : 'animate-pulse']"></div>
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<span class="text-[10px] font-bold text-emerald-500 uppercase tracking-wider">
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{{ isLoading ? 'Processing...' : 'AI Model Ready' }}
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</span>
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</div>
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</div>
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</div>
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<div class="w-full md:w-1/2 flex flex-col justify-center gap-4">
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<label
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for="coffee-upload"
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class="relative group/upload w-full aspect-[4/3] cursor-pointer flex flex-col items-center justify-center border-2 border-dashed border-zinc-800 rounded-2xl bg-zinc-950/50 p-6 hover:border-emerald-500/40 hover:bg-zinc-900/50 transition-all duration-300 overflow-hidden"
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>
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<input
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type="file"
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id="coffee-upload"
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class="hidden"
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accept="image/*"
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@change="handleFileChange"
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/>
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<template v-if="!imagePreview">
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<div class="w-16 h-16 bg-zinc-800 rounded-full flex items-center justify-center mb-6 group-hover/upload:scale-110 transition-transform duration-300">
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<Plus class="w-8 h-8 text-zinc-400 group-hover/upload:text-emerald-500 transition-colors" />
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</div>
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<p class="text-base font-semibold text-zinc-300">Pilih Gambar Biji Kopi</p>
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<p class="text-sm text-zinc-500 mt-2">Format PNG, JPG (Maks 5MB)</p>
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</template>
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<template v-else>
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<img :src="imagePreview" class="absolute inset-0 w-full h-full object-cover" />
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<div class="absolute inset-0 bg-black/40 opacity-0 group-hover/upload:opacity-100 transition-opacity duration-300 flex items-center justify-center backdrop-blur-[2px]">
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<span class="bg-black/60 text-white px-4 py-2 rounded-full text-sm font-medium">Klik untuk mengganti</span>
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</div>
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<button
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@click.stop.prevent="clearImage"
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class="absolute top-4 right-4 bg-red-500 text-white p-1.5 rounded-full hover:bg-red-600 transition-all hover:scale-110 z-10 shadow-xl"
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>
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<X class="w-4 h-4" />
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</button>
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</template>
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</label>
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<button
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@click="startClassification"
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:disabled="!imagePreview || isLoading"
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class="w-full py-4 rounded-xl font-bold text-base transition-all border-2 border-emerald-600 text-emerald-500 hover:bg-emerald-600 hover:text-white active:scale-95 disabled:opacity-50 disabled:border-zinc-700 disabled:text-zinc-500 disabled:cursor-not-allowed flex items-center justify-center gap-2"
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>
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<Loader2 v-if="isLoading" class="w-5 h-5 animate-spin" />
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{{ isLoading ? 'Sedang Menganalisis...' : 'Analisis Sekarang' }}
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</button>
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</div>
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</div>
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</div>
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<transition enter-active-class="transition duration-500 ease-out" enter-from-class="transform scale-95 opacity-0" enter-to-class="transform scale-100 opacity-100">
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<div v-if="predictionResult" class="mt-8 p-8 rounded-3xl bg-emerald-600 shadow-[0_0_50px_-12px_rgba(16,185,129,0.5)] text-center relative overflow-hidden">
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<div class="relative z-10">
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<p class="text-xs font-black text-emerald-100 uppercase tracking-[0.3em] mb-2">Hasil Klasifikasi AI</p>
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<h4 class="text-5xl font-black text-white italic mb-2 tracking-tighter">{{ predictionResult.label }}</h4>
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<div class="inline-block px-4 py-1.5 bg-black/20 rounded-full backdrop-blur-md">
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<span class="text-emerald-500 font-bold text-sm uppercase tracking-widest">Confidence: {{ predictionResult.confidence }}</span>
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</div>
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</div>
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<Bean class="absolute -right-10 -bottom-10 w-40 h-40 text-white/10 rotate-12" />
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</div>
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</transition>
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</div>
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</div>
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</section>
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</template>
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<script setup lang="ts">
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import { ref } from 'vue'
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import { Upload, Plus, X, Loader2, Bean } from 'lucide-vue-next'
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const imagePreview = ref<string | null>(null)
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const selectedFile = ref<File | null>(null)
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const predictionResult = ref<{ label: string, confidence: string } | null>(null)
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const isLoading = ref(false)
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const handleFileChange = (event: Event) => {
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const target = event.target as HTMLInputElement
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const file = target.files?.[0]
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if (file) {
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selectedFile.value = file
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predictionResult.value = null // Reset hasil jika ganti gambar
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const reader = new FileReader()
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reader.onload = (e) => {
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imagePreview.value = e.target?.result as string
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}
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reader.readAsDataURL(file)
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}
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}
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const startClassification = async () => {
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if (!selectedFile.value) return
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isLoading.value = true
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const formData = new FormData()
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formData.append('image', selectedFile.value)
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try {
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const response = await fetch('http://127.0.0.1:5001/predict', {
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method: 'POST',
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body: formData
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})
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if (!response.ok) throw new Error("Gagal terhubung ke AI server")
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const data = await response.json()
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// Pastikan data yang dikirim Flask sesuai (label & confidence)
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predictionResult.value = {
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label: data.label,
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confidence: data.confidence
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}
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} catch (error) {
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alert("Error: Pastikan backend-ai sudah dijalankan (python app.py)")
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console.error(error)
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} finally {
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isLoading.value = false
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}
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}
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const clearImage = () => {
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imagePreview.value = null
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selectedFile.value = null
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predictionResult.value = null
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}
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</script> |