elearning/Frontend-Learner/pages/quiz/[id].vue

301 lines
10 KiB
Vue

<template>
<div class="min-h-screen bg-gray-50 p-4 md:p-8">
<div class="max-w-4xl mx-auto">
<!-- Header / Title -->
<div class="mb-6 flex items-center justify-between">
<div>
<h1 class="text-2xl font-bold text-gray-800">Quiz Runner</h1>
<p class="text-gray-500">Subject: General Knowledge</p>
</div>
<div class="text-right hidden md:block">
<div class="text-sm text-gray-400">Time Elapsed</div>
<div class="font-mono text-xl">10:05</div>
</div>
</div>
<div class="grid grid-cols-1 lg:grid-cols-12 gap-6">
<!-- Sidebar: Question Navigator -->
<div class="lg:col-span-3 order-2 lg:order-1">
<QCard class="bg-white shadow-sm sticky top-4">
<QCardSection>
<div class="text-subtitle1 font-bold mb-3">Questions</div>
<div class="grid grid-cols-5 gap-2">
<button
v-for="(q, index) in store.questions"
:key="q.id"
@click="store.goToQuestion(index)"
class="w-8 h-8 rounded-full flex items-center justify-center text-sm font-semibold transition-all border-2"
:class="getIndicatorClass(index, q.id)"
>
{{ index + 1 }}
</button>
</div>
<!-- Legend -->
<div class="mt-6 space-y-2 text-xs text-gray-600">
<div class="flex items-center gap-2"><div class="w-3 h-3 rounded-full bg-blue-500"></div> Current</div>
<div class="flex items-center gap-2"><div class="w-3 h-3 rounded-full bg-green-500"></div> Completed</div>
<div class="flex items-center gap-2"><div class="w-3 h-3 rounded-full bg-orange-500"></div> Skipped</div>
<div class="flex items-center gap-2"><div class="w-3 h-3 rounded-full bg-gray-300"></div> Not Started</div>
</div>
</QCardSection>
</QCard>
</div>
<!-- Main Content: Question -->
<div class="lg:col-span-9 order-1 lg:order-2">
<QCard v-if="store.currentQuestion" class="bg-white shadow-md min-h-[400px] flex flex-col">
<!-- Question Header -->
<QCardSection class="bg-gray-50 border-b border-gray-100 py-4">
<div class="flex justify-between items-start">
<div>
<QBadge :color="store.currentQuestion.is_skippable ? 'orange' : 'red'" class="mb-2">
{{ store.currentQuestion.is_skippable ? 'Optional' : 'Required' }}
</QBadge>
<h2 class="text-xl font-medium text-gray-800">
<span class="text-gray-400 mr-2">{{ store.currentQuestionIndex + 1 }}.</span>
{{ store.currentQuestion.title }}
</h2>
</div>
</div>
</QCardSection>
<!-- Question Body -->
<QCardSection class="flex-grow py-8 px-6">
<!-- Single Choice -->
<div v-if="store.currentQuestion.type === 'single'">
<div v-for="opt in store.currentQuestion.options" :key="opt.id"
class="mb-3 p-3 border rounded-lg hover:bg-blue-50 cursor-pointer transition-colors"
:class="{ 'border-blue-500 bg-blue-50': currentVal === opt.id, 'border-gray-200': currentVal !== opt.id }"
@click="handleInput(opt.id)">
<div class="flex items-center">
<div class="w-5 h-5 rounded-full border flex items-center justify-center mr-3"
:class="{ 'border-blue-500': currentVal === opt.id, 'border-gray-300': currentVal !== opt.id }">
<div v-if="currentVal === opt.id" class="w-2.5 h-2.5 rounded-full bg-blue-500"></div>
</div>
<span class="text-gray-700">{{ opt.label }}</span>
</div>
</div>
</div>
<!-- Multiple Choice -->
<div v-else-if="store.currentQuestion.type === 'multiple'">
<div v-for="opt in store.currentQuestion.options" :key="opt.id"
class="mb-3 p-3 border rounded-lg hover:bg-blue-50 cursor-pointer transition-colors"
:class="{ 'border-blue-500 bg-blue-50': isSelected(opt.id), 'border-gray-200': !isSelected(opt.id) }"
@click="toggleSelection(opt.id)">
<div class="flex items-center">
<div class="w-5 h-5 rounded border flex items-center justify-center mr-3"
:class="{ 'border-blue-500 bg-blue-500': isSelected(opt.id), 'border-gray-300': !isSelected(opt.id) }">
<QIcon v-if="isSelected(opt.id)" name="check" class="text-white text-xs" />
</div>
<span class="text-gray-700">{{ opt.label }}</span>
</div>
</div>
</div>
<!-- Text Input -->
<div v-else-if="store.currentQuestion.type === 'text'">
<QInput
v-model="textModel"
type="textarea"
outlined
rows="6"
placeholder="Type your answer here..."
class="w-full text-lg"
@update:model-value="handleTextInput"
/>
</div>
</QCardSection>
<!-- Error Banner -->
<QBanner v-if="store.lastError" class="bg-red-50 text-red-600 px-6 py-2 border-t border-red-100">
<template v-slot:avatar>
<QIcon name="warning" color="red" />
</template>
{{ store.lastError }}
</QBanner>
<!-- Actions Footer -->
<QCardSection class="border-t border-gray-100 bg-gray-50 p-4 flex flex-wrap gap-4 items-center justify-between">
<QBtn
flat
color="grey-7"
label="Previous"
icon="arrow_back"
:disable="store.isFirstQuestion"
@click="store.prevQuestion()"
no-caps
/>
<div class="flex gap-3">
<QBtn
v-if="store.currentQuestion.is_skippable && store.answers[store.currentQuestion.id]?.status !== 'completed'"
flat
color="orange-8"
label="Skip for now"
@click="store.skipQuestion()"
no-caps
/>
<QBtn
unelevated
:loading="store.loading"
:color="isSaved ? 'green' : 'primary'"
:label="isSaved ? 'Saved' : 'Save Answer'"
:icon="isSaved ? 'check' : 'save'"
class="px-6"
@click="store.saveCurrentAnswer()"
no-caps
/>
<QBtn
unelevated
color="grey-9"
label="Next"
icon-right="arrow_forward"
:disable="store.isLastQuestion"
@click="store.nextQuestion()"
no-caps
/>
</div>
</QCardSection>
</QCard>
</div>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { computed, ref, onMounted, watch, reactive } from 'vue';
import { useRoute } from 'vue-router';
// Composable is auto-imported in Nuxt
// import { useQuizRunner } from '@/composables/useQuizRunner';
const route = useRoute();
// Wrap in reactive to unwrap refs, mimicking Pinia store behavior for template
const store = reactive(useQuizRunner());
onMounted(() => {
const quizId = route.params.id as string;
store.initQuiz(quizId);
});
// -- Helpers for Input Handling --
const currentVal = computed(() => {
return store.currentAnswer?.value;
});
const isSaved = computed(() => {
return store.currentAnswer?.is_saved;
});
// Single Choice
function handleInput(val: string) {
store.updateAnswer(val);
}
// Text Choice
const textModel = ref('');
// Watch for question changes to reset text model
watch(
() => store.currentQuestionIndex,
() => {
if (store.currentQuestion?.type === 'text') {
textModel.value = (store.currentAnswer?.value as string) || '';
}
// Clear error when changing question
store.lastError = null;
// Scroll to top
if (typeof window !== 'undefined') {
window.scrollTo({ top: 0, behavior: 'smooth' });
}
},
{ immediate: true }
);
// Watch for error to scroll to error/field
watch(
() => store.lastError,
(newVal) => {
if (newVal) {
if (typeof document !== 'undefined') {
setTimeout(() => {
const errorEl = document.querySelector('.q-banner');
if (errorEl) {
errorEl.scrollIntoView({ behavior: 'smooth', block: 'center' });
}
}, 100);
}
}
}
)
function handleTextInput(val: string | number | null) {
store.updateAnswer(val as string);
}
// Multiple Choice
function isSelected(id: string) {
const val = store.currentAnswer?.value;
if (Array.isArray(val)) {
return val.includes(id);
}
return false;
}
function toggleSelection(id: string) {
const val = store.currentAnswer?.value;
let currentArr: string[] = [];
if (Array.isArray(val)) {
currentArr = [...val];
}
const idx = currentArr.indexOf(id);
if (idx >= 0) {
currentArr.splice(idx, 1);
} else {
currentArr.push(id);
}
store.updateAnswer(currentArr);
}
// -- Helpers for Styling --
function getIndicatorClass(index: number, qId: number) {
// 1. Current = Blue
if (index === store.currentQuestionIndex) {
return 'bg-blue-500 text-white border-blue-600';
}
const status = store.answers[qId]?.status || 'not_started';
switch (status) {
case 'completed':
return 'bg-green-500 text-white border-green-600';
case 'skipped':
return 'bg-orange-500 text-white border-orange-600';
case 'in_progress':
// If it's in_progress but NOT current (should be rare/impossible with strict logic, but handled)
return 'bg-blue-200 text-blue-800 border-blue-300';
case 'not_started':
default:
return 'bg-gray-200 text-gray-400 border-gray-300 hover:bg-gray-300';
}
}
</script>
<style scoped>
/* Optional: Transitions */
</style>