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KLC-Admin-Panel-Frontend-Fi…/src/components/pages/NewBlog.tsx
2025-10-29 19:21:35 +05:30

463 lines
18 KiB
TypeScript

import React, { useState } from 'react';
import { AuthenticatedLayout } from '../layout/AuthenticatedLayout';
import { Card, CardContent, CardHeader, CardTitle } from '../ui/card';
import { Button } from '../ui/button';
import { Input } from '../ui/input';
import { Label } from '../ui/label';
import { Textarea } from '../ui/textarea';
import { Badge } from '../ui/badge';
import { toast } from "sonner";
import { ArrowLeft, Upload, X, Plus } from 'lucide-react';
import { Route } from '../../types/routes';
import { useCreateBlogMutation } from '../../store/services/contentManager.service';
interface NewBlogProps {
onNavigate: (route: Route) => void;
onLogout: () => void;
user: any;
formData?: any;
onAutoSave?: (data: any) => void;
onClearAutoSave?: (route?: string) => void;
}
export function NewBlog({
onNavigate,
onLogout,
user,
formData,
onAutoSave,
onClearAutoSave
}: NewBlogProps) {
const [blogData, setBlogData] = useState(() => ({
title: formData?.title || '',
urlSlug: formData?.urlSlug || '',
content: formData?.content || '',
bannerImage: formData?.bannerImage || '',
category: formData?.category || '',
tags: formData?.tags || [],
metaTitle: formData?.metaTitle || '',
metaDesc: formData?.metaDesc || '',
publishedAt: formData?.publishedAt || new Date().toISOString()
}));
const [newTag, setNewTag] = useState('');
const [isUploading, setIsUploading] = useState(false);
// Use the RTK Query mutation hook
const [createBlog, { isLoading: isSubmitting }] = useCreateBlogMutation();
// Auto-save functionality
React.useEffect(() => {
if (onAutoSave) {
const timer = setTimeout(() => {
onAutoSave(blogData);
}, 1000);
return () => clearTimeout(timer);
}
}, [blogData, onAutoSave]);
const handleInputChange = (field: string, value: any) => {
setBlogData(prev => ({
...prev,
[field]: value
}));
// Auto-generate URL slug from title
if (field === 'title' && !blogData.urlSlug) {
const slug = value.toLowerCase()
.replace(/[^a-z0-9\s-]/g, '')
.replace(/\s+/g, '-')
.replace(/-+/g, '-')
.trim();
setBlogData(prev => ({
...prev,
urlSlug: slug
}));
}
};
const handleImageUpload = async (event: React.ChangeEvent<HTMLInputElement>) => {
const file = event.target.files?.[0];
if (!file) return;
if (!file.type.startsWith('image/')) {
toast.error('Please select a valid image file');
return;
}
setIsUploading(true);
try {
// Simulate upload - replace with actual image upload API
await new Promise(resolve => setTimeout(resolve, 1500));
// For now, we'll use a placeholder. In production, you'd upload to your server/CDN
const imageUrl = URL.createObjectURL(file);
handleInputChange('bannerImage', imageUrl);
toast.success('Banner image uploaded successfully');
} catch (error) {
toast.error('Failed to upload image');
} finally {
setIsUploading(false);
}
};
const addTag = () => {
if (newTag.trim() && !blogData.tags.includes(newTag.trim())) {
handleInputChange('tags', [...blogData.tags, newTag.trim()]);
setNewTag('');
}
};
const removeTag = (tagToRemove: string) => {
handleInputChange('tags', blogData.tags.filter((tag: string) => tag !== tagToRemove));
};
const handleCreateBlog = async (status: 'draft' | 'published') => {
if (!blogData.title.trim()) {
toast.error('Please enter a blog title');
return;
}
if (!blogData.content.trim()) {
toast.error('Please enter blog content');
return;
}
if (!blogData.category) {
toast.error('Please select a category');
return;
}
try {
const blogPayload = {
title: blogData.title,
urlSlug: blogData.urlSlug,
content: blogData.content,
bannerImage: blogData.bannerImage,
category: blogData.category,
tags: blogData.tags,
metaTitle: blogData.metaTitle,
metaDesc: blogData.metaDesc,
publishedAt: status === 'published' ? new Date().toISOString() : null
};
// Use the RTK Query mutation
await createBlog(blogPayload).unwrap();
if (onClearAutoSave) {
onClearAutoSave();
}
toast.success(`Blog ${status === 'draft' ? 'saved as draft' : 'published'} successfully`);
onNavigate('/content');
} catch (error: any) {
console.error('Error creating blog:', error);
// Handle different error formats
if (error.data?.message) {
if (Array.isArray(error.data.message)) {
error.data.message.forEach((msg: string) => toast.error(msg));
} else {
toast.error(error.data.message);
}
} else {
toast.error(error.message || 'Failed to save blog. Please try again.');
}
}
};
const categories = ['Technology', 'Business', 'Marketing', 'Design', 'Development', 'Personal Development', 'Leadership', 'Other'];
return (
<AuthenticatedLayout
user={user}
onLogout={onLogout}
currentPath="/content/blogs/new"
>
<div className="space-y-6 mt-[20px] mr-[20px] mb-[0px] ml-[20px]">
<div className="flex items-center gap-4">
<Button
variant="ghost"
onClick={() => onNavigate('/content')}
className="min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
>
<ArrowLeft className="h-4 w-4 mr-2" />
Back to Content
</Button>
<div>
<h1>Create New Blog Post</h1>
<p className="text-muted-foreground mt-1">
Write and publish a new blog post for your audience
</p>
</div>
</div>
<div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
{/* Main Content */}
<div className="lg:col-span-2 space-y-6">
<Card>
<CardHeader>
<CardTitle>Blog Content</CardTitle>
</CardHeader>
<CardContent className="space-y-4">
<div className="space-y-2">
<Label htmlFor="title">Title *</Label>
<Input
id="title"
value={blogData.title}
onChange={(e) => handleInputChange('title', e.target.value)}
placeholder="Enter blog title"
className="min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
/>
</div>
<div className="space-y-2">
<Label htmlFor="urlSlug">URL Slug</Label>
<Input
id="urlSlug"
value={blogData.urlSlug}
onChange={(e) => handleInputChange('urlSlug', e.target.value)}
placeholder="blog-url-slug"
className="min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
/>
<p className="text-sm text-muted-foreground">
URL: /blog/{blogData.urlSlug || 'blog-url-slug'}
</p>
</div>
<div className="space-y-2">
<Label htmlFor="content">Content *</Label>
<Textarea
id="content"
value={blogData.content}
onChange={(e) => handleInputChange('content', e.target.value)}
placeholder="Write your blog content here..."
rows={15}
className="min-h-[300px] resize-y focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
/>
</div>
</CardContent>
</Card>
{/* SEO Settings */}
<Card>
<CardHeader>
<CardTitle>SEO Settings</CardTitle>
</CardHeader>
<CardContent className="space-y-4">
<div className="space-y-2">
<Label htmlFor="metaTitle">Meta Title</Label>
<Input
id="metaTitle"
value={blogData.metaTitle}
onChange={(e) => handleInputChange('metaTitle', e.target.value)}
placeholder="SEO optimized title"
maxLength={60}
className="min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
/>
<p className="text-sm text-muted-foreground">
{blogData.metaTitle.length}/60 characters
</p>
</div>
<div className="space-y-2">
<Label htmlFor="metaDesc">Meta Description</Label>
<Textarea
id="metaDesc"
value={blogData.metaDesc}
onChange={(e) => handleInputChange('metaDesc', e.target.value)}
placeholder="Brief description for search engines"
maxLength={160}
rows={3}
className="resize-y focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
/>
<p className="text-sm text-muted-foreground">
{blogData.metaDesc.length}/160 characters
</p>
</div>
</CardContent>
</Card>
</div>
{/* Sidebar */}
<div className="space-y-6">
{/* Banner Image */}
<Card>
<CardHeader>
<CardTitle>Banner Image</CardTitle>
</CardHeader>
<CardContent className="space-y-4">
{blogData.bannerImage ? (
<div className="space-y-2">
<div className="relative">
<img
src={blogData.bannerImage}
alt="Banner preview"
className="w-full h-32 object-cover rounded border"
/>
<Button
variant="destructive"
size="sm"
onClick={() => handleInputChange('bannerImage', '')}
className="absolute top-2 right-2 min-h-[32px] h-8 w-8 p-0"
disabled={isSubmitting}
>
<X className="h-4 w-4" />
</Button>
</div>
<p className="text-sm text-muted-foreground">
Image URL: {blogData.bannerImage}
</p>
</div>
) : (
<div className="space-y-2">
<input
type="file"
accept="image/*"
onChange={handleImageUpload}
className="hidden"
id="banner-upload"
disabled={isSubmitting}
/>
<Label
htmlFor="banner-upload"
className={`flex flex-col items-center justify-center w-full h-32 border-2 border-dashed border-muted-foreground/25 rounded cursor-pointer hover:border-muted-foreground/50 transition-colors ${
isSubmitting ? 'opacity-50 cursor-not-allowed' : ''
}`}
>
{isUploading ? (
<div className="text-center">
<div className="animate-spin rounded-full h-6 w-6 border-b-2 border-primary mx-auto"></div>
<p className="text-sm text-muted-foreground mt-2">Uploading...</p>
</div>
) : (
<div className="text-center">
<Upload className="h-6 w-6 text-muted-foreground mx-auto" />
<p className="text-sm text-muted-foreground mt-2">Click to upload banner</p>
<p className="text-xs text-muted-foreground mt-1">Or enter URL in field below</p>
</div>
)}
</Label>
</div>
)}
<div className="space-y-2">
<Label htmlFor="bannerImageUrl">Banner Image URL</Label>
<Input
id="bannerImageUrl"
value={blogData.bannerImage}
onChange={(e) => handleInputChange('bannerImage', e.target.value)}
placeholder="https://example.com/image.jpg"
className="min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
/>
</div>
</CardContent>
</Card>
{/* Category & Tags */}
<Card>
<CardHeader>
<CardTitle>Classification</CardTitle>
</CardHeader>
<CardContent className="space-y-4">
<div className="space-y-2">
<Label htmlFor="category">Category *</Label>
<select
id="category"
value={blogData.category}
onChange={(e) => handleInputChange('category', e.target.value)}
className="w-full min-h-[44px] px-3 py-2 border border-input bg-background rounded-md focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
>
<option value="">Select category</option>
{categories.map(category => (
<option key={category} value={category}>{category}</option>
))}
</select>
</div>
<div className="space-y-2">
<Label>Tags</Label>
<div className="flex gap-2">
<Input
value={newTag}
onChange={(e) => setNewTag(e.target.value)}
placeholder="Add tag"
onKeyPress={(e) => {
if (e.key === 'Enter') {
e.preventDefault();
addTag();
}
}}
className="min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
/>
<Button
type="button"
onClick={addTag}
variant="outline"
className="min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
disabled={isSubmitting}
>
<Plus className="h-4 w-4" />
</Button>
</div>
{blogData.tags.length > 0 && (
<div className="flex flex-wrap gap-2 mt-2">
{blogData.tags.map((tag: string) => (
<Badge
key={tag}
variant="secondary"
className="flex items-center gap-1"
>
{tag}
<X
className="h-3 w-3 cursor-pointer"
onClick={() => !isSubmitting && removeTag(tag)}
/>
</Badge>
))}
</div>
)}
</div>
</CardContent>
</Card>
{/* Actions */}
<Card>
<CardHeader>
<CardTitle>Publish</CardTitle>
</CardHeader>
<CardContent className="space-y-3">
<Button
onClick={() => handleCreateBlog('draft')}
variant="outline"
disabled={isSubmitting}
className="w-full min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
>
{isSubmitting ? 'Saving...' : 'Save as Draft'}
</Button>
<Button
onClick={() => handleCreateBlog('published')}
disabled={isSubmitting}
className="w-full min-h-[44px] focus-visible:ring-2 focus-visible:ring-[var(--color-brand-primary)] focus-visible:ring-opacity-50"
style={{ backgroundColor: "var(--color-brand-primary)" }}
>
{isSubmitting ? 'Publishing...' : 'Publish Blog'}
</Button>
</CardContent>
</Card>
</div>
</div>
</div>
</AuthenticatedLayout>
);
}