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Beyhan Oğur
325
app/pages/admin/blog/posts/[id].vue
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325
app/pages/admin/blog/posts/[id].vue
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<template>
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<div>
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<div class="d-flex justify-content-between align-items-center mb-4">
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<h2>Gönderi Düzenle</h2>
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<NuxtLink to="/admin/blog/posts" class="btn btn-secondary">
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<i class="fas fa-arrow-left me-2"></i> Geri Dön
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</NuxtLink>
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</div>
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<div v-if="loadingData" class="text-center py-5">
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<div class="spinner-border text-primary" role="status">
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<span class="visually-hidden">Yükleniyor...</span>
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</div>
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</div>
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<div v-else class="card">
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<div class="card-body">
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<form @submit.prevent="updatePost">
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<div class="row">
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<div class="col-md-8">
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<!-- Title -->
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<div class="mb-3">
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<label class="form-label">Başlık</label>
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<input v-model="formData.title" type="text" class="form-control" required>
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</div>
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<!-- Content -->
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<div class="mb-3">
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<label class="form-label">İçerik</label>
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<textarea v-model="formData.content" class="form-control" rows="10" required></textarea>
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<div class="form-text">HTML içeriği girebilirsiniz.</div>
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</div>
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<!-- Tags -->
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<div class="card mb-3">
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<div class="card-header">Etiketler</div>
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<div class="card-body" style="max-height: 200px; overflow-y: auto;">
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<div v-if="availableTags.length === 0" class="text-muted small">Etiket bulunamadı.</div>
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<div v-for="tag in availableTags" :key="tag.ID" class="form-check">
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<input class="form-check-input" type="checkbox" :value="tag.ID" v-model="selectedTags" :id="`tag-${tag.ID}`">
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<label class="form-check-label" :for="`tag-${tag.ID}`">
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{{ tag.name }}
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</label>
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</div>
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</div>
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</div>
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</div>
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<div class="col-md-4">
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<!-- Categories -->
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<div class="card mb-3">
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<div class="card-header">Kategoriler</div>
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<div class="card-body" style="max-height: 300px; overflow-y: auto;">
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<div v-for="cat in categories" :key="cat.ID" class="form-check">
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<input class="form-check-input" type="checkbox" :value="cat.ID" v-model="formData.category_ids" :id="`cat-${cat.ID}`">
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<label class="form-check-label" :for="`cat-${cat.ID}`">
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{{ cat.title }}
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</label>
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</div>
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</div>
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</div>
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<!-- Image Upload & Options -->
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<div class="card mb-3">
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<div class="card-header">Öne Çıkan Görsel</div>
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<div class="card-body">
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<div class="mb-3 text-center">
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<div v-if="imagePreview" class="mb-3">
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<img :src="imagePreview" class="img-fluid rounded" style="max-height: 200px;">
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<button type="button" class="btn btn-sm btn-danger mt-2" @click="removeImage">Değiştir / Kaldır</button>
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</div>
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<div v-else>
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<div class="mb-3">
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<i class="fas fa-image fa-3x text-muted"></i>
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</div>
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<input type="file" class="form-control" @change="handleFileUpload" accept="image/*">
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</div>
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</div>
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<div v-if="imageFile">
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<hr>
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<h6>Resim Ayarları</h6>
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<div class="row g-2">
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<div class="col-6">
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<label class="form-label small">Genişlik (px)</label>
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<input v-model="imageOptions.width" type="number" class="form-control form-control-sm" placeholder="Opsiyonel">
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</div>
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<div class="col-6">
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<label class="form-label small">Yükseklik (px)</label>
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<input v-model="imageOptions.height" type="number" class="form-control form-control-sm" placeholder="Opsiyonel">
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</div>
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<div class="col-6">
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<label class="form-label small">Kalite (1-100)</label>
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<input v-model="imageOptions.quality" type="number" class="form-control form-control-sm" min="1" max="100">
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</div>
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<div class="col-6">
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<label class="form-label small">Format</label>
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<select v-model="imageOptions.format" class="form-select form-select-sm">
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<option value="jpeg">JPEG</option>
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<option value="png">PNG</option>
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<option value="webp">WebP</option>
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<option value="avif">AVIF</option>
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</select>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Update Button -->
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<div class="d-grid gap-2">
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<button type="submit" class="btn btn-primary" :disabled="saving">
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<span v-if="saving" class="spinner-border spinner-border-sm me-2"></span>
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{{ saving ? 'Güncelleniyor...' : 'Güncelle' }}
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</button>
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</div>
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</div>
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</div>
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</form>
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</div>
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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 type { Category } from '~~/types/category';
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import type { Post } from '~~/types/post';
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import type { Tag, TagResponse } from '~~/types/tag';
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import Swal from 'sweetalert2';
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definePageMeta({
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layout: 'admin',
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middleware: 'admin'
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});
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const config = useRuntimeConfig();
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const { data: authData } = useAuth();
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const route = useRoute();
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const router = useRouter();
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const loadingData = ref(true);
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const saving = ref(false);
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const categories = ref<Category[]>([]);
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const availableTags = ref<Tag[]>([]);
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const selectedTags = ref<number[]>([]);
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const imageFile = ref<File | null>(null);
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const imagePreview = ref<string | null>(null);
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const formData = ref({
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title: '',
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content: '',
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category_ids: [] as number[],
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});
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const imageOptions = ref({
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width: null as number | null,
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height: null as number | null,
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quality: 80,
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format: 'jpeg'
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});
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const postId = route.params.id as string;
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const fetchData = async () => {
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try {
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const [catRes, tagRes] = await Promise.all([
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$fetch<Category[]>('/api/v1/categories', {
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baseURL: config.public.BASE_API_URL,
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headers: { Authorization: `Bearer ${(authData.value as any)?.accessToken}` }
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}),
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$fetch<TagResponse>('/api/v1/admin/tags', { // Fetching all tags
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baseURL: config.public.BASE_API_URL,
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headers: { Authorization: `Bearer ${(authData.value as any)?.accessToken}` },
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params: { limit: 100 }
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})
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]);
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categories.value = catRes || [];
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availableTags.value = tagRes?.data || [];
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// After fetching data, fetch post
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await fetchPost();
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} catch (e) {
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console.error('Veriler yüklenemedi', e);
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loadingData.value = false;
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}
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};
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const fetchPost = async () => {
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try {
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const res = await $fetch<Post>(`/api/v1/posts/${postId}`, {
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baseURL: config.public.BASE_API_URL,
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headers: { Authorization: `Bearer ${(authData.value as any)?.accessToken}` }
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});
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if (res) {
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formData.value.title = res.title;
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formData.value.content = res.content;
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formData.value.category_ids = res.categories?.map(c => c.ID) || [];
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// Pre-select tags
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if (res.tags) {
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selectedTags.value = res.tags.map(t => t.ID);
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}
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// Image
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if (res.images) {
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// Should parse if JSON or string
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let imgPath = res.images;
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if (imgPath.startsWith('[') || imgPath.startsWith('{')) {
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try {
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const parsed = JSON.parse(imgPath);
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if (Array.isArray(parsed) && parsed.length > 0) imgPath = parsed[0];
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} catch(e) {}
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}
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imagePreview.value = getImageUrl(imgPath);
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}
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}
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} catch (e) {
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console.error('Post yüklenemedi', e);
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Swal.fire('Hata', 'Gönderi bulunamadı veya yüklenemedi.', 'error');
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router.push('/admin/blog/posts');
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} finally {
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loadingData.value = false;
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}
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};
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const getImageUrl = (path: string) => {
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if (path.startsWith('http')) return path;
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if (path.startsWith('/')) return `${config.public.BASE_API_URL}${path}`;
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return `${config.public.BASE_API_URL}/${path}`;
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};
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const handleFileUpload = (event: Event) => {
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const target = event.target as HTMLInputElement;
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if (target.files && target.files[0]) {
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const file = target.files[0];
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imageFile.value = file;
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imagePreview.value = URL.createObjectURL(file);
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// Default format based on uploaded file or keep jpeg
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if (file.type === 'image/png') imageOptions.value.format = 'png';
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else if (file.type === 'image/webp') imageOptions.value.format = 'webp';
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else imageOptions.value.format = 'jpeg';
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}
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};
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const removeImage = () => {
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imageFile.value = null;
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imagePreview.value = null;
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};
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const updatePost = async () => {
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saving.value = true;
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try {
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const data = new FormData();
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data.append('title', formData.value.title);
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data.append('content', formData.value.content);
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if (formData.value.category_ids.length > 0) {
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data.append('category_ids', formData.value.category_ids.join(','));
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}
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if (selectedTags.value.length > 0) {
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data.append('tag_ids', selectedTags.value.join(','));
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}
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// Optimize & Append Image if exists
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if (imageFile.value) {
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const optimizeData = new FormData();
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optimizeData.append('file', imageFile.value);
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if (imageOptions.value.width) optimizeData.append('width', imageOptions.value.width.toString());
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if (imageOptions.value.height) optimizeData.append('height', imageOptions.value.height.toString());
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optimizeData.append('quality', imageOptions.value.quality.toString());
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optimizeData.append('format', imageOptions.value.format);
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// Fetch as Blob from server/api/optimize
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const optimizedBlob = await $fetch<Blob>('/api/optimize', {
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method: 'POST',
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body: optimizeData,
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responseType: 'blob'
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});
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const ext = imageOptions.value.format === 'jpg' ? 'jpeg' : imageOptions.value.format;
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const filename = `img-${Date.now()}.${ext === 'jpeg' ? 'jpg' : ext}`;
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const optimizedFile = new File([optimizedBlob], filename, { type: `image/${ext}` });
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data.append('images', optimizedFile);
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}
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await $fetch(`/api/v1/posts/${postId}`, {
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method: 'PUT',
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baseURL: config.public.BASE_API_URL,
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headers: { Authorization: `Bearer ${(authData.value as any)?.accessToken}` },
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body: data
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});
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Swal.fire({
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title: 'Başarılı',
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text: 'Gönderi güncellendi.',
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icon: 'success',
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showCancelButton: true,
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confirmButtonText: 'Listeye Dön',
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cancelButtonText: 'Kalsın'
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}).then((result) => {
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if (result.isConfirmed) {
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router.push('/admin/blog/posts');
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}
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});
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} catch (error: any) {
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console.error(error);
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Swal.fire('Hata', error.data?.message || 'Bir hata oluştu.', 'error');
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} finally {
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saving.value = false;
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}
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};
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onMounted(() => {
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fetchData();
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});
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</script>
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