elearning/Frontend-Learner/pages/browse/index.vue
supalerk-ar66 01d249c19a
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feat: add initial frontend pages for course browsing, recommendations, and user dashboard.
2026-02-23 17:44:02 +07:00

397 lines
16 KiB
Vue

<script setup lang="ts">
/**
* @file courses.vue
* @description Page displaying all available courses in a public catalog format.
* Matches the premium dark theme of the landing page.
*/
// Define page metadata using the landing layout (dark theme default)
definePageMeta({
layout: 'landing'
})
// Set the HTML head title for SEO
useHead({
title: 'คอร์สทั้งหมด - E-Learning System'
})
// Reactive state for the search input
const searchQuery = ref('')
const { fetchCourses } = useCourse()
const { fetchCategories, categories } = useCategory()
// Helper to handle localized text
const getLocalizedText = (text: string | { th: string; en: string } | undefined) => {
if (!text) return ''
if (typeof text === 'string') return text
return text.th || text.en || ''
}
const route = useRoute()
const router = useRouter()
// State for selected category
const selectedCategory = ref((route.query.category as string) || 'all')
const selectCategory = (slug: string) => {
if (slug === 'all') {
router.push({ query: { ...route.query, category: 'all' } })
} else {
router.push({ query: { ...route.query, category: slug } })
}
}
// Watch route query to sync state
watch(() => route.query.category, (newCategory) => {
selectedCategory.value = (newCategory as string) || 'all'
})
// Specific labels mapping as requested
const categoryLabels: Record<string, string> = {
all: "ทั้งหมด",
programming: "การเขียนโปรแกรม",
design: "การออกแบบ",
business: "ธุรกิจ"
}
const getCategoryLabel = (category: any) => {
if (categoryLabels[category.slug]) {
return categoryLabels[category.slug]
}
return getLocalizedText(category.name)
}
// Fetch categories on mount
await useAsyncData('categories-list', () => fetchCategories())
// Fetch courses from API (reactive to selectedCategory)
const { data: coursesResponse, error, refresh } = await useAsyncData(
'browse-courses-list',
() => {
const params: any = {}
console.log('Fetching courses. Selected Category:', selectedCategory.value)
if (selectedCategory.value !== 'all') {
const category = categories.value.find(c => c.slug === selectedCategory.value)
console.log('Found Category:', category)
if (category) {
params.category_id = category.id
}
}
console.log('Params being sent to fetchCourses:', params)
return fetchCourses(params)
}
)
// Watch for category changes and refresh data
watch(selectedCategory, (newVal) => {
console.log('Selected Category Changed to:', newVal)
refresh()
})
// Ref for the scroll container
const categoryScroll = ref<HTMLElement | null>(null)
// Computed property for courses list from API response
const courses = computed(() => {
if (coursesResponse.value?.success) {
return coursesResponse.value.data
}
return []
})
/**
* @computed filteredCourses
* @description Filters the courses list based on the search query.
* Checks both the course title and description (case-insensitive).
*/
const filteredCourses = computed(() => {
const list = courses.value || []
if (!searchQuery.value) return list
const query = searchQuery.value.toLowerCase()
return list.filter(c => {
const title = getLocalizedText(c.title).toLowerCase()
const desc = getLocalizedText(c.description).toLowerCase()
return title.includes(query) || desc.includes(query)
})
})
</script>
<template>
<!-- Main Container: Dark Theme Base -->
<div class="relative min-h-screen text-slate-600 bg-slate-50 transition-colors">
<!-- ==========================================
BACKGROUND EFFECTS
Ambient glows matching the index.vue theme
========================================== -->
<div class="fixed inset-0 overflow-hidden pointer-events-none -z-10">
<div class="absolute top-[-20%] right-[-10%] w-[60%] h-[60%] rounded-full bg-blue-600/10 blur-[140px] animate-pulse-slow"/>
<div class="absolute bottom-[-20%] left-[-10%] w-[60%] h-[60%] rounded-full bg-indigo-600/10 blur-[140px] animate-pulse-slow" style="animation-delay: 3s;"/>
</div>
<!-- ==========================================
HERO SECTION
Title and subtitle area
========================================== -->
<section class="relative pt-32 pb-20 px-6 overflow-hidden">
<div class="container mx-auto max-w-6xl text-center relative z-10">
<!-- Tagline Badge -->
<!-- Main Title -->
<h1 class="text-4xl md:text-6xl font-black text-slate-900 mb-6 tracking-tight py-2 slide-up leading-[1.2] overflow-visible" style="animation-delay: 0.1s;">
คอรสเรยน<span class="text-gradient-cyan">งหมด</span>
</h1>
<!-- Subtitle -->
<p class="text-slate-400 text-xl max-w-2xl mx-auto leading-relaxed slide-up" style="animation-delay: 0.2s;">
เรมตนอปสกลของคณวนนวยหลกสตรคณภาพทออกแบบโดยผเชยวชาญในอตสาหกรรม
</p>
</div>
</section>
<!-- ==========================================
SEARCH & GRID SECTION
========================================== -->
<!-- ==========================================
SEARCH & GRID SECTION
========================================== -->
<section class="container mx-auto max-w-[1440px] px-6 pb-20">
<!-- Content Frame Container -->
<div class="glass-premium rounded-[3rem] p-8 md:p-12 shadow-xl shadow-blue-900/5">
<!-- New Enhanced Search Section (Image 2 Style) -->
<div class="bg-blue-50/50 rounded-[2.5rem] p-8 md:p-10 mb-6 border border-blue-100/50">
<h2 class="text-2xl md:text-3xl font-black text-slate-900 mb-2">คอรสเรยนทงหมด</h2>
<p class="text-slate-500 font-medium mb-8">ฒนาทกษะใหม บผเชยวชาญจากทวโลก</p>
<div class="flex flex-col md:flex-row gap-4">
<!-- Search Input -->
<div class="relative flex-1 group">
<div class="absolute left-5 top-1/2 -translate-y-1/2 text-slate-400 group-focus-within:text-blue-600 transition-colors">
<q-icon name="search" size="24px" />
</div>
<input
v-model="searchQuery"
type="text"
placeholder="ค้นหาชื่อคอร์ส..."
class="w-full pl-14 pr-6 py-4 bg-white border-2 border-transparent rounded-2xl text-slate-900 placeholder-slate-400 focus:outline-none focus:border-blue-500/20 focus:ring-4 focus:ring-blue-500/5 transition-all text-lg font-medium shadow-sm"
/>
</div>
<!-- Search Button -->
<q-btn
unelevated
color="primary"
class="px-4 h-16 rounded-2xl font-black shadow-lg shadow-blue-600/20 hover:scale-[1.02] transition-transform"
no-caps
>
<div class="flex items-center gap-2">
<q-icon name="search" size="20px" />
<span class="text-base">นหา</span>
</div>
</q-btn>
</div>
</div>
<!-- Category Filter Tabs with Scroll Buttons -->
<div class="relative mb-8">
<!-- Left Scroll Button -->
<button
class="absolute left-0 top-1/2 -translate-y-1/2 z-10 w-10 h-10 rounded-full bg-white shadow-md border border-slate-100 flex items-center justify-center text-slate-500 hover:text-blue-600 transition-all md:hidden"
@click="categoryScroll?.scrollBy({ left: -200, behavior: 'smooth' })"
>
<q-icon name="chevron_left" size="24px" />
</button>
<!-- Scrollable Container -->
<div
ref="categoryScroll"
class="flex items-center gap-3 overflow-x-auto pb-2 no-scrollbar px-1 scroll-smooth"
>
<button
class="px-6 py-2.5 rounded-full font-bold text-sm transition-all whitespace-nowrap border-2 flex-shrink-0"
:class="selectedCategory === 'all' ? 'bg-blue-600 text-white border-blue-600 shadow-lg shadow-blue-600/30' : 'bg-white border-slate-100 text-slate-500 hover:border-slate-300'"
@click="selectCategory('all')"
>
{{ categoryLabels.all }}
</button>
<button
v-for="category in categories"
:key="category.id"
class="px-6 py-2.5 rounded-full font-bold text-sm transition-all whitespace-nowrap border-2 flex-shrink-0"
:class="selectedCategory === category.slug ? 'bg-blue-600 text-white border-blue-600 shadow-lg shadow-blue-600/30' : 'bg-white border-slate-100 text-slate-500 hover:border-slate-300'"
@click="selectCategory(category.slug)"
>
{{ getCategoryLabel(category) }}
</button>
</div>
<!-- Right Scroll Button -->
<button
class="absolute right-0 top-1/2 -translate-y-1/2 z-10 w-10 h-10 rounded-full bg-white shadow-md border border-slate-100 flex items-center justify-center text-slate-500 hover:text-blue-600 transition-all md:hidden"
@click="categoryScroll?.scrollBy({ left: 200, behavior: 'smooth' })"
>
<q-icon name="chevron_right" size="24px" />
</button>
</div>
<!-- Course Grid (Updated to 4 cols) -->
<div v-if="filteredCourses.length > 0" class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-6">
<div
v-for="(course, index) in filteredCourses"
:key="course.id"
class="glass-card group flex flex-col h-full hover:-translate-y-2 transition-transform duration-500 slide-up"
:style="{ animationDelay: `${0.1 * (index + 1)}s` }"
>
<!-- Card Image -->
<div class="h-48 bg-gradient-to-br from-slate-800 to-slate-900 relative overflow-hidden group-hover:opacity-90 transition-opacity">
<img
v-if="course.thumbnail_url"
:src="course.thumbnail_url"
:alt="getLocalizedText(course.title)"
class="w-full h-full object-cover transition-transform duration-500 group-hover:scale-110"
@error="(e) => (e.target as HTMLImageElement).style.display = 'none'"
/>
<div
v-else
class="absolute inset-0 flex items-center justify-center bg-gradient-to-br from-slate-800 to-slate-900"
>
</div>
</div>
<!-- Card Content Body -->
<div class="p-6 flex-1 flex flex-col border-t border-slate-100 ">
<h3 class="text-xl font-bold text-slate-900 mb-2 leading-snug group-hover:text-blue-600 transition-colors line-clamp-2">
{{ getLocalizedText(course.title) }}
</h3>
<p class="text-slate-500 text-xs mb-6 line-clamp-2 leading-relaxed flex-1">
{{ getLocalizedText(course.description) }}
</p>
<!-- Card Footer -->
<div class="pt-4 border-t border-slate-100 flex items-center justify-between mt-auto">
<span class="text-lg font-black text-blue-600 tracking-tight">
{{ course.is_free ? 'ฟรี' : course.price }}
</span>
<NuxtLink
:to="`/course/${course.id}`"
class="px-4 py-2 bg-slate-50 hover:bg-blue-600 text-slate-600 hover:text-white rounded-lg text-xs font-bold transition-all border border-slate-200 hover:border-blue-500/50"
>
รายละเอยด
</NuxtLink>
</div>
</div>
</div>
</div>
<!-- Empty State (No Results) -->
<div v-else class="text-center py-20">
<div class="text-6xl mb-6 opacity-50 animate-bounce">🔭</div>
<h2 class="text-2xl font-black text-slate-900 mb-3">ไมพบคอรสทณคนหา</h2>
<p class="text-slate-400 mb-8 max-w-md mx-auto">
ลองใชคำคนหาอ หรอดคอรสทงหมดทเรามใหบรการ
</p>
<button
class="px-6 py-3 bg-blue-600 hover:bg-blue-500 text-white rounded-xl font-bold transition-all shadow-lg shadow-blue-600/20"
@click="searchQuery = ''"
>
แสดงคอรสทงหมด
</button>
</div>
</div>
</section>
<!-- ==========================================
CTA SECTION
Call to action to register
========================================== -->
<section class="py-24 relative overflow-hidden">
<!-- Background Decoration -->
<div class="absolute inset-0 bg-gradient-to-b from-transparent to-blue-50/80 pointer-events-none -z-10"/>
<div class="absolute bottom-0 left-1/2 -translate-x-1/2 w-[800px] h-[400px] bg-blue-400/10 blur-[120px] rounded-full -z-10 pointer-events-none"/>
<div class="container mx-auto max-w-4xl text-center relative z-10 px-6">
<h2 class="text-4xl md:text-5xl font-black text-slate-900 mb-6 tracking-tight">
พรอมจะเรมตนแลวหรอย?
</h2>
<p class="text-slate-500 text-lg md:text-xl mb-10 max-w-2xl mx-auto leading-relaxed">
ลงทะเบยนฟรนนเพอเขาถงบทเรยนพนฐาน และตดตามความคบหนาการเรยนของคณไดนท ไมาใชายแอบแฝง
</p>
<NuxtLink
to="/auth/register"
class="inline-flex items-center gap-3 px-10 py-5 bg-gradient-to-r from-blue-600 to-indigo-600 hover:from-blue-500 hover:to-indigo-500 text-white rounded-2xl text-lg font-black shadow-2xl shadow-blue-900/40 hover:scale-105 transition-all duration-300"
>
<span></span>
<span>สมครสมาชกฟร</span>
</NuxtLink>
</div>
</section>
</div>
</template>
<style scoped>
/*
MATCHING INDEX.VUE STYLES
These styles ensure consistency with the landing page theme.
*/
/* Gradient Text Effect (Cyan to Blue) */
.text-gradient-cyan {
background: linear-gradient(135deg, #22d3ee 0%, #3b82f6 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
display: inline-block;
padding: 0.5em 0.2em;
margin: -0.5em -0.2em;
vertical-align: baseline;
}
/* Premium Glass Effect for Containers */
.glass-premium {
background: rgba(255, 255, 255, 0.7);
backdrop-filter: blur(40px);
border: 1px solid rgba(255, 255, 255, 0.5);
}
/* Glass Card Style for Course Items */
.glass-card {
background: white;
border: 1px solid rgba(0, 0, 0, 0.05);
border-radius: 2rem;
overflow: hidden;
box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
/* Slow Pulse Animation for Background Glows */
@keyframes pulse-slow {
0%, 100% { opacity: 0.1; transform: scale(1); }
50% { opacity: 0.15; transform: scale(1.15); }
}
.animate-pulse-slow {
animation: pulse-slow 10s linear infinite;
}
/* Slide Up Entrance Animation */
@keyframes slide-up {
from { opacity: 0; transform: translateY(30px); }
to { opacity: 1; transform: translateY(0); }
}
.slide-up {
animation: slide-up 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
opacity: 0;
}
</style>