elearning/Frontend-Learner/components/course/CourseCard.vue

279 lines
9.3 KiB
Vue

<script setup lang="ts">
/**
* @file CourseCard.vue
* @description Card component for displaying course information.
* Supports various states: default, in-progress, completed.
* Handles action events (view, continue, certificate).
*/
interface CourseCardProps {
/** Course ID for navigation */
id?: number
/** Course Title */
title: string | { th: string; en: string }
/** Difficulty Level (Beginner, Intermediate, etc.) */
level?: string
/** Visual type for level badge (color coding) */
levelType?: 'neutral' | 'warning' | 'success'
/** Course Price (e.g., 'Free', '฿990') */
price?: string
/** Short description */
description?: string | { th: string; en: string }
/** Rating score (e.g., '4.8') */
rating?: string
/** Number of lessons */
lessons?: string
/** Learning progress percentage (0-100) */
progress?: number
/** Whether the course is completed */
completed?: boolean
/** Show 'View Details' button */
showViewDetails?: boolean
/** Show 'Continue Learning' button */
showContinue?: boolean
/** Show 'Download Certificate' button (if completed) */
showCertificate?: boolean
/** Show 'Study Again' button (if completed) */
showStudyAgain?: boolean
/** URL for course thumbnail image */
image?: string
}
const props = defineProps<CourseCardProps>()
const emit = defineEmits<{
viewDetails: []
continue: []
viewCertificate: []
}>()
// Helper to get 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 displayTitle = computed(() => getLocalizedText(props.title))
const displayDescription = computed(() => getLocalizedText(props.description))
</script>
<template>
<div class="card course-card group">
<!-- Thumbnail -->
<div class="thumbnail-wrapper relative h-44 overflow-hidden rounded-t-[1.5rem]">
<img
:src="image || 'https://images.unsplash.com/photo-1498050108023-c5249f4df085?w=400&q=80'"
:alt="displayTitle"
class="w-full h-full object-cover group-hover:scale-110 transition-transform duration-700"
>
<div v-if="completed" class="absolute inset-0 bg-emerald-600/60 backdrop-blur-[2px] flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity duration-300">
<span class="text-white bg-emerald-500 w-12 h-12 rounded-full flex items-center justify-center shadow-lg transform scale-0 group-hover:scale-100 transition-transform duration-500">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="20 20 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="3" d="M5 13l4 4L19 7" />
</svg>
</span>
</div>
<!-- Badges overlay -->
<div class="absolute top-4 left-4 flex gap-2">
<span v-if="level" :class="`status-pill status-${levelType || 'neutral'} shadow-sm text-[9px]`">
{{ level }}
</span>
</div>
<div v-if="price"
class="absolute top-4 right-4 px-3 py-1 rounded-full text-xs font-black shadow-sm backdrop-blur-md transition-colors"
:class="(price === 'Free' || price === 'ฟรี') ? 'bg-emerald-500 text-white shadow-emerald-500/30' : 'glass text-white'"
>
{{ (price === 'Free' || price === 'ฟรี') ? $t('course.free') : price }}
</div>
</div>
<!-- Content -->
<div class="p-6 flex flex-col flex-1">
<!-- Title -->
<h3 class="font-black text-lg mb-2 line-clamp-1 text-slate-900 dark:text-white group-hover:text-blue-400 transition-colors">{{ displayTitle }}</h3>
<!-- Description -->
<div v-if="displayDescription" class="text-sm mb-6 line-clamp-2 leading-relaxed text-slate-600 dark:text-slate-400">{{ displayDescription }}</div>
<!-- Rating & Lessons -->
<div v-if="rating || lessons" class="flex items-center gap-4 text-[11px] font-bold mb-6 uppercase tracking-wider text-slate-500 dark:text-slate-400">
<span v-if="rating" class="flex items-center gap-1"><span class="text-amber-400 text-sm"></span> {{ rating }}</span>
<span v-if="lessons" class="flex items-center gap-1"><span class="text-blue-400">📚</span> {{ lessons }} {{ $t('course.lessonsUnit') }}</span>
</div>
<!-- Progress Bar -->
<div v-if="progress !== undefined && !completed" class="mb-8 p-3 rounded-2xl" style="background-color: rgba(148, 163, 184, 0.1);">
<div class="flex justify-between items-center text-[10px] font-black uppercase tracking-widest mb-1.5">
<span class="text-slate-950 dark:text-slate-300">{{ $t('course.progress') }}</span>
<span class="text-blue-600">{{ progress }}%</span>
</div>
<div class="w-full h-1.5 bg-slate-300 dark:bg-slate-700 rounded-full overflow-hidden">
<div class="h-full bg-blue-600 shadow-[0_0_10px_rgba(37,99,235,0.4)] rounded-full transition-all duration-1000" :style="{ width: `${progress}%` }"/>
</div>
</div>
<!-- Completed Badge -->
<div v-if="completed" class="mb-6">
<span class="status-pill status-success text-[10px] font-black uppercase tracking-widest flex items-center justify-center gap-2">
<span class="text-sm"></span> {{ $t('course.completed') }}
</span>
</div>
<!-- Actions -->
<q-btn
v-if="showViewDetails"
unelevated
rounded
class="w-full mt-auto font-black"
style="background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); color: white;"
:label="$t('menu.viewDetails')"
@click="emit('viewDetails')"
/>
<q-btn
v-if="showContinue"
:to="`/classroom/learning?course_id=${id}`"
unelevated
rounded
class="w-full mt-auto font-black shadow-lg shadow-blue-600/20"
style="background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); color: white;"
:label="$t('course.continueLearning')"
/>
<div v-if="completed && (showCertificate || showStudyAgain)" class="flex flex-col gap-2 mt-auto">
<q-btn
v-if="showStudyAgain"
:to="`/classroom/learning?course_id=${id}`"
unelevated
rounded
class="w-full font-black"
style="background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); color: white;"
:label="$t('course.studyAgain')"
/>
<q-btn
v-if="showCertificate"
unelevated
rounded
class="w-full font-black shadow-lg shadow-emerald-600/20"
style="background: linear-gradient(135deg, #10b981 0%, #059669 100%); color: white;"
:label="$t('course.downloadCertificate')"
@click="emit('viewCertificate')"
/>
</div>
</div>
</div>
</template>
<style scoped>
.course-card {
padding: 0;
border-radius: 2rem;
overflow: hidden;
display: flex;
flex-direction: column;
transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
background: var(--bg-surface);
border: 1px solid var(--border-color);
box-shadow: var(--shadow-md);
}
.course-card:hover {
transform: translateY(-8px);
box-shadow: var(--shadow-xl);
}
/* Remove explicit dark mode block as default variables handle it */
/* But keep specific tweaks if needed */
.btn-premium-primary {
background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
color: white;
padding: 0.875rem;
border-radius: 1rem;
font-weight: 800;
font-size: 0.875rem;
text-align: center;
transition: all 0.3s ease;
}
.btn-premium-primary:hover {
filter: brightness(110%);
transform: translateY(-2px);
}
.btn-premium-secondary {
background: transparent;
color: #1e293b;
padding: 0.875rem;
border-radius: 1rem;
font-weight: 800;
font-size: 0.875rem;
border: 1px solid var(--border-color);
transition: all 0.3s ease;
text-align: center;
}
.btn-premium-secondary:hover {
background: var(--bg-body);
border-color: #94a3b8;
color: #0f172a;
}
:global(.dark) .btn-premium-secondary {
background: rgba(34, 211, 238, 0.1);
color: #22d3ee !important;
border-color: rgba(34, 211, 238, 0.3) !important;
}
:global(.dark) .btn-premium-secondary:hover {
background: rgba(34, 211, 238, 0.2);
border-color: #22d3ee !important;
color: #67e8f9 !important;
}
.btn-premium-success {
background: linear-gradient(135deg, #10b981 0%, #059669 100%);
color: white;
padding: 0.875rem;
border-radius: 1rem;
font-weight: 800;
font-size: 0.875rem;
transition: all 0.3s ease;
}
.glass {
background: rgba(255, 255, 255, 0.8);
backdrop-filter: blur(8px);
border: 1px solid rgba(229, 231, 235, 0.5);
}
:global(.dark) .glass {
background: rgba(15, 23, 42, 0.3);
border: 1px solid rgba(255, 255, 255, 0.1);
}
.status-pill {
@apply px-3 py-1 rounded-full font-black uppercase tracking-wider;
}
.status-success {
@apply bg-emerald-100 text-emerald-700;
}
.status-warning {
@apply bg-amber-100 text-amber-700;
}
.status-neutral {
@apply bg-slate-100 text-slate-700;
}
:global(.dark) .status-success {
@apply bg-emerald-900/40 text-emerald-300;
}
:global(.dark) .status-warning {
@apply bg-amber-900/40 text-amber-300;
}
:global(.dark) .status-neutral {
@apply bg-slate-700 text-slate-300;
}
</style>