feat: Implement instructor course management pages and service for listing, creating, viewing, and editing courses.
This commit is contained in:
Missez
parent
cad3f276f5
commit
1e06041769
5 changed files with 838 additions and 9 deletions
266
frontend_management/pages/instructor/courses/[id]/edit.vue
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266
frontend_management/pages/instructor/courses/[id]/edit.vue
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<template>
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<div>
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<!-- Header -->
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<div class="flex items-center gap-4 mb-6">
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<q-btn
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flat
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round
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icon="arrow_back"
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@click="navigateTo(`/instructor/courses/${route.params.id}`)"
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/>
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<div>
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<h1 class="text-2xl font-bold text-primary-600">แก้ไขหลักสูตร</h1>
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<p class="text-gray-600 mt-1">แก้ไขข้อมูลหลักสูตรของคุณ</p>
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</div>
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</div>
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<!-- Loading -->
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<div v-if="initialLoading" class="flex justify-center py-20">
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<q-spinner-dots size="50px" color="primary" />
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</div>
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<!-- Form -->
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<div v-else class="bg-white rounded-xl shadow-sm p-6">
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<q-form @submit="handleSubmit">
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<!-- Basic Info -->
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<h2 class="text-lg font-semibold text-primary-600 mb-4">ข้อมูลพื้นฐาน</h2>
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<div class="grid grid-cols-1 md:grid-cols-2 gap-4 mb-6">
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<q-input
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v-model="form.title.th"
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label="ชื่อหลักสูตร (ภาษาไทย) *"
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outlined
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:rules="[val => !!val || 'กรุณากรอกชื่อหลักสูตร']"
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/>
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<q-input
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v-model="form.title.en"
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label="ชื่อหลักสูตร (English) *"
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outlined
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:rules="[val => !!val || 'Please enter course title']"
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/>
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</div>
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<div class="grid grid-cols-1 md:grid-cols-2 gap-4 mb-6">
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<q-input
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v-model="form.slug"
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label="Slug (URL) *"
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outlined
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hint="ใช้สำหรับ URL เช่น javascript-basics"
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:rules="[val => !!val || 'กรุณากรอก slug']"
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/>
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<q-select
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v-model="form.category_id"
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:options="categoryOptions"
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label="หมวดหมู่ *"
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outlined
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emit-value
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map-options
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:rules="[val => !!val || 'กรุณาเลือกหมวดหมู่']"
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/>
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</div>
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<div class="mb-6">
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<q-input
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v-model="form.description.th"
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label="คำอธิบาย (ภาษาไทย)"
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type="textarea"
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outlined
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autogrow
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rows="3"
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/>
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</div>
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<div class="mb-6">
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<q-input
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v-model="form.description.en"
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label="คำอธิบาย (English)"
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type="textarea"
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outlined
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autogrow
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rows="3"
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/>
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</div>
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<!-- Pricing -->
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<q-separator class="my-6" />
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<h2 class="text-lg font-semibold text-primary-600 mb-4">ราคาและการตั้งค่า</h2>
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<div class="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6">
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<q-toggle
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v-model="form.is_free"
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label="หลักสูตรฟรี"
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color="primary"
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/>
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<q-input
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v-if="!form.is_free"
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v-model.number="form.price"
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label="ราคา (บาท)"
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type="number"
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outlined
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prefix="฿"
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:rules="[val => form.is_free || val > 0 || 'กรุณากรอกราคา']"
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/>
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<q-toggle
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v-model="form.have_certificate"
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label="มีใบประกาศนียบัตร"
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color="primary"
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/>
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</div>
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<!-- Thumbnail -->
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<q-separator class="my-6" />
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<h2 class="text-lg font-semibold text-primary-600 mb-4">รูปภาพปก</h2>
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<div class="mb-6">
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<q-input
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v-model="form.thumbnail_url"
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label="URL รูปภาพปก"
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outlined
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hint="ใส่ URL รูปภาพ (optional)"
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>
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<template v-slot:prepend>
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<q-icon name="image" />
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</template>
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</q-input>
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</div>
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<!-- Preview thumbnail if exists -->
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<div v-if="form.thumbnail_url" class="mb-6">
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<img
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:src="form.thumbnail_url"
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alt="Thumbnail preview"
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class="max-w-xs rounded-lg shadow"
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@error="form.thumbnail_url = ''"
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/>
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</div>
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<!-- Actions -->
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<div class="flex justify-end gap-3 mt-8">
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<q-btn
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flat
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label="ยกเลิก"
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color="grey-7"
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@click="navigateTo(`/instructor/courses/${route.params.id}`)"
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/>
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<q-btn
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type="submit"
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label="บันทึกการแก้ไข"
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color="primary"
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:loading="saving"
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/>
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</div>
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</q-form>
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { useQuasar } from 'quasar';
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import { instructorService, type CreateCourseRequest } from '~/services/instructor.service';
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import { adminService, type CategoryResponse } from '~/services/admin.service';
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definePageMeta({
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layout: 'instructor',
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middleware: ['auth']
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});
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const $q = useQuasar();
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const route = useRoute();
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// Data
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const initialLoading = ref(true);
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const saving = ref(false);
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const categories = ref<CategoryResponse[]>([]);
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// Form
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const form = ref<CreateCourseRequest>({
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category_id: 0,
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title: { th: '', en: '' },
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slug: '',
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description: { th: '', en: '' },
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thumbnail_url: null,
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price: 0,
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is_free: true,
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have_certificate: true
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});
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// Category options
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const categoryOptions = computed(() =>
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categories.value.map(cat => ({
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label: cat.name.th,
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value: cat.id
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}))
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);
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// Methods
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const fetchData = async () => {
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initialLoading.value = true;
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try {
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const courseId = parseInt(route.params.id as string);
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// Fetch course and categories in parallel
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const [course, cats] = await Promise.all([
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instructorService.getCourseById(courseId),
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adminService.getCategories()
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]);
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categories.value = cats;
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// Populate form with course data
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form.value = {
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category_id: course.category_id,
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title: { ...course.title },
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slug: course.slug,
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description: { ...course.description },
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thumbnail_url: course.thumbnail_url,
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price: parseFloat(course.price),
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is_free: course.is_free,
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have_certificate: course.have_certificate
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};
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} catch (error) {
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$q.notify({
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type: 'negative',
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message: 'ไม่สามารถโหลดข้อมูลหลักสูตรได้',
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position: 'top'
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});
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navigateTo('/instructor/courses');
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} finally {
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initialLoading.value = false;
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}
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};
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const handleSubmit = async () => {
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saving.value = true;
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try {
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const courseId = parseInt(route.params.id as string);
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// Set price to 0 if free
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if (form.value.is_free) {
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form.value.price = 0;
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}
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await instructorService.updateCourse(courseId, form.value);
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$q.notify({
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type: 'positive',
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message: 'บันทึกการแก้ไขสำเร็จ',
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position: 'top'
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});
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navigateTo(`/instructor/courses/${courseId}`);
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} catch (error: any) {
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$q.notify({
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type: 'negative',
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message: error.message || 'เกิดข้อผิดพลาด กรุณาลองใหม่',
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position: 'top'
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});
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} finally {
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saving.value = false;
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}
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};
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// Lifecycle
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onMounted(() => {
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fetchData();
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});
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</script>
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298
frontend_management/pages/instructor/courses/[id]/index.vue
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298
frontend_management/pages/instructor/courses/[id]/index.vue
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@ -0,0 +1,298 @@
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<template>
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<div>
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<!-- Loading -->
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<div v-if="loading" class="flex justify-center py-20">
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<q-spinner-dots size="50px" color="primary" />
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</div>
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<template v-else-if="course">
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<!-- Course Header -->
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<div class="bg-white rounded-xl shadow-sm p-6 mb-6">
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<div class="flex flex-col md:flex-row gap-6">
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<!-- Thumbnail -->
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<div class="w-full md:w-48 h-32 bg-gradient-to-br from-primary-400 to-primary-600 rounded-lg flex items-center justify-center flex-shrink-0">
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<img
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v-if="course.thumbnail_url"
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:src="course.thumbnail_url"
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:alt="course.title.th"
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class="w-full h-full object-cover rounded-lg"
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/>
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<span v-else class="text-white text-sm">รูปหลักสูตร</span>
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</div>
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<!-- Info -->
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<div class="flex-1">
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<div class="flex items-start justify-between">
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<div>
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<h1 class="text-2xl font-bold text-gray-900">{{ course.title.th }}</h1>
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<p class="text-gray-600 mt-1">{{ course.description.th }}</p>
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</div>
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<!-- Status Badges -->
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<div class="flex gap-2">
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<q-badge v-if="course.is_free" color="purple">เผยแพร่</q-badge>
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<q-badge :color="getStatusColor(course.status)">
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{{ getStatusLabel(course.status) }}
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</q-badge>
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</div>
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</div>
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<!-- Stats -->
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<div class="flex items-center gap-6 mt-4 text-gray-600">
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<div class="flex items-center gap-1">
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<q-icon name="menu_book" size="20px" />
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<span>{{ totalLessons }} บทเรียน</span>
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</div>
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<div class="flex items-center gap-1">
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<q-icon name="people" size="20px" />
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<span>0 ผู้เรียน</span>
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</div>
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</div>
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</div>
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<!-- Actions -->
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<div class="flex flex-col gap-2">
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<q-btn
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outline
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color="primary"
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label="แก้ไข"
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icon="edit"
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@click="navigateTo(`/instructor/courses/${course.id}/edit`)"
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/>
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<q-btn
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v-if="course.status === 'DRAFT'"
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color="primary"
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label="ขออนุมัติหลักสูตร"
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@click="requestApproval"
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/>
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</div>
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</div>
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</div>
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<!-- Tabs -->
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<q-tabs
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v-model="activeTab"
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class="bg-white rounded-t-xl shadow-sm text-primary-600"
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active-color="primary"
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indicator-color="primary"
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align="left"
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>
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<q-tab name="structure" icon="list" label="โครงสร้าง" />
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<q-tab name="students" icon="people" label="ผู้เรียน" />
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<q-tab name="quiz" icon="quiz" label="ผลการทดสอบ" />
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<q-tab name="announcements" icon="campaign" label="ประกาศ" />
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</q-tabs>
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<!-- Tab Panels -->
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<q-tab-panels v-model="activeTab" class="bg-white rounded-b-xl shadow-sm">
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<!-- Structure Tab -->
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<q-tab-panel name="structure" class="p-6">
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<div class="flex justify-between items-center mb-6">
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<h2 class="text-xl font-semibold text-gray-900">โครงสร้างบทเรียน</h2>
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<q-btn
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color="primary"
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label="จัดการโครงสร้าง"
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@click="navigateTo(`/instructor/courses/${course.id}/structure`)"
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/>
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</div>
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<!-- Chapters -->
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<div v-if="course.chapters.length === 0" class="text-center py-10 text-gray-500">
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ยังไม่มีบทเรียน
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</div>
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<div v-else class="space-y-4">
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<q-card
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v-for="chapter in course.chapters"
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:key="chapter.id"
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flat
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bordered
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class="rounded-lg"
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>
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<q-card-section>
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<div class="flex items-center justify-between">
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<div>
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<div class="font-semibold text-gray-900">
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Chapter {{ chapter.sort_order }}: {{ chapter.title.th }}
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</div>
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<div class="text-sm text-gray-500 mt-1">
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{{ chapter.lessons.length }} บทเรียน · {{ getChapterDuration(chapter) }} นาที
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</div>
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</div>
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</div>
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</q-card-section>
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<!-- Lessons -->
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<q-list separator class="border-t">
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<q-item
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v-for="lesson in chapter.lessons"
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:key="lesson.id"
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class="py-3"
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>
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<q-item-section avatar>
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<q-icon
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:name="getLessonIcon(lesson.type)"
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:color="getLessonIconColor(lesson.type)"
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/>
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</q-item-section>
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<q-item-section>
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<q-item-label>
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Lesson {{ chapter.sort_order }}.{{ lesson.sort_order }}: {{ lesson.title.th }}
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</q-item-label>
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</q-item-section>
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<q-item-section side>
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<span class="text-sm text-gray-500">{{ lesson.duration_minutes }} นาที</span>
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</q-item-section>
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</q-item>
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</q-list>
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</q-card>
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</div>
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</q-tab-panel>
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<!-- Students Tab -->
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<q-tab-panel name="students" class="p-6">
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<div class="text-center py-10 text-gray-500">
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<q-icon name="people" size="60px" color="grey-4" class="mb-4" />
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<p>ยังไม่มีผู้เรียนในหลักสูตรนี้</p>
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</div>
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</q-tab-panel>
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<!-- Quiz Results Tab -->
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<q-tab-panel name="quiz" class="p-6">
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<div class="text-center py-10 text-gray-500">
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<q-icon name="quiz" size="60px" color="grey-4" class="mb-4" />
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<p>ยังไม่มีผลการทดสอบ</p>
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</div>
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</q-tab-panel>
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<!-- Announcements Tab -->
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<q-tab-panel name="announcements" class="p-6">
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<div class="text-center py-10 text-gray-500">
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<q-icon name="campaign" size="60px" color="grey-4" class="mb-4" />
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<p>ยังไม่มีประกาศ</p>
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</div>
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</q-tab-panel>
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</q-tab-panels>
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</template>
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</div>
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</template>
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<script setup lang="ts">
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import { useQuasar } from 'quasar';
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import {
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instructorService,
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type CourseDetailResponse,
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type ChapterResponse
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} from '~/services/instructor.service';
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definePageMeta({
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layout: 'instructor',
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middleware: ['auth']
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});
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const $q = useQuasar();
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const route = useRoute();
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// Data
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const course = ref<CourseDetailResponse | null>(null);
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const loading = ref(true);
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const activeTab = ref('structure');
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// Computed
|
||||
const totalLessons = computed(() => {
|
||||
if (!course.value) return 0;
|
||||
return course.value.chapters.reduce((sum, ch) => sum + ch.lessons.length, 0);
|
||||
});
|
||||
|
||||
// Methods
|
||||
const fetchCourse = async () => {
|
||||
loading.value = true;
|
||||
try {
|
||||
const courseId = parseInt(route.params.id as string);
|
||||
course.value = await instructorService.getCourseById(courseId);
|
||||
} catch (error) {
|
||||
$q.notify({
|
||||
type: 'negative',
|
||||
message: 'ไม่สามารถโหลดข้อมูลหลักสูตรได้',
|
||||
position: 'top'
|
||||
});
|
||||
navigateTo('/instructor/courses');
|
||||
} finally {
|
||||
loading.value = false;
|
||||
}
|
||||
};
|
||||
|
||||
const getStatusColor = (status: string) => {
|
||||
const colors: Record<string, string> = {
|
||||
APPROVED: 'green',
|
||||
PENDING: 'yellow',
|
||||
DRAFT: 'grey',
|
||||
REJECTED: 'red'
|
||||
};
|
||||
return colors[status] || 'grey';
|
||||
};
|
||||
|
||||
const getStatusLabel = (status: string) => {
|
||||
const labels: Record<string, string> = {
|
||||
APPROVED: 'อนุมัติแล้ว',
|
||||
PENDING: 'รอตรวจสอบ',
|
||||
DRAFT: 'แบบร่าง',
|
||||
REJECTED: 'ถูกปฏิเสธ'
|
||||
};
|
||||
return labels[status] || status;
|
||||
};
|
||||
|
||||
const getChapterDuration = (chapter: ChapterResponse) => {
|
||||
return chapter.lessons.reduce((sum, l) => sum + l.duration_minutes, 0);
|
||||
};
|
||||
|
||||
const getLessonIcon = (type: string) => {
|
||||
const icons: Record<string, string> = {
|
||||
VIDEO: 'play_circle',
|
||||
QUIZ: 'quiz',
|
||||
DOCUMENT: 'description'
|
||||
};
|
||||
return icons[type] || 'article';
|
||||
};
|
||||
|
||||
const getLessonIconColor = (type: string) => {
|
||||
const colors: Record<string, string> = {
|
||||
VIDEO: 'primary',
|
||||
QUIZ: 'orange',
|
||||
DOCUMENT: 'grey'
|
||||
};
|
||||
return colors[type] || 'grey';
|
||||
};
|
||||
|
||||
const requestApproval = () => {
|
||||
$q.dialog({
|
||||
title: 'ขออนุมัติหลักสูตร',
|
||||
message: 'ยืนยันการขออนุมัติหลักสูตรนี้?',
|
||||
cancel: true,
|
||||
persistent: true
|
||||
}).onOk(async () => {
|
||||
try {
|
||||
const courseId = parseInt(route.params.id as string);
|
||||
await instructorService.sendForReview(courseId);
|
||||
$q.notify({
|
||||
type: 'positive',
|
||||
message: 'ส่งคำขออนุมัติแล้ว',
|
||||
position: 'top'
|
||||
});
|
||||
// Refresh course data
|
||||
fetchCourse();
|
||||
} catch (error: any) {
|
||||
$q.notify({
|
||||
type: 'negative',
|
||||
message: error.data?.error?.message || 'ไม่สามารถส่งคำขอได้',
|
||||
position: 'top'
|
||||
});
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
// Lifecycle
|
||||
onMounted(() => {
|
||||
fetchCourse();
|
||||
});
|
||||
</script>
|
||||
|
|
@ -109,9 +109,9 @@
|
|||
<div class="mb-6">
|
||||
<q-input
|
||||
v-model="form.thumbnail_url"
|
||||
label="URL รูปภาพปก"
|
||||
label="URL รูปภาพปก *"
|
||||
outlined
|
||||
hint="ใส่ URL รูปภาพ (optional)"
|
||||
:rules="[val => !!val || 'กรุณากรอก URL รูปภาพปก']"
|
||||
>
|
||||
<template v-slot:prepend>
|
||||
<q-icon name="image" />
|
||||
|
|
|
|||
|
|
@ -236,7 +236,7 @@ const fetchCourses = async () => {
|
|||
const getStatusColor = (status: string) => {
|
||||
const colors: Record<string, string> = {
|
||||
APPROVED: 'green',
|
||||
PENDING: 'yellow',
|
||||
PENDING: 'orange',
|
||||
DRAFT: 'grey',
|
||||
REJECTED: 'red'
|
||||
};
|
||||
|
|
@ -275,12 +275,23 @@ const confirmDelete = (course: CourseResponse) => {
|
|||
message: `คุณต้องการลบหลักสูตร "${course.title.th}" หรือไม่?`,
|
||||
cancel: true,
|
||||
persistent: true
|
||||
}).onOk(() => {
|
||||
$q.notify({
|
||||
type: 'positive',
|
||||
message: 'ลบหลักสูตรสำเร็จ',
|
||||
position: 'top'
|
||||
});
|
||||
}).onOk(async () => {
|
||||
try {
|
||||
await instructorService.deleteCourse(course.id);
|
||||
$q.notify({
|
||||
type: 'positive',
|
||||
message: 'ลบหลักสูตรสำเร็จ',
|
||||
position: 'top'
|
||||
});
|
||||
// Refresh list
|
||||
fetchCourses();
|
||||
} catch (error) {
|
||||
$q.notify({
|
||||
type: 'negative',
|
||||
message: 'ไม่สามารถลบหลักสูตรได้',
|
||||
position: 'top'
|
||||
});
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue