mirror of
https://github.com/rzmk/learnhouse.git
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feat: add unsplash image chooser for courses thumbnails
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swve
parent
3f1e9ecb7f
commit
cc68ea2e94
5 changed files with 222 additions and 25 deletions
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@ -3,10 +3,11 @@ import { useOrg } from '@components/Contexts/OrgContext'
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import { getAPIUrl } from '@services/config/config'
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import { updateCourseThumbnail } from '@services/courses/courses'
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import { getCourseThumbnailMediaDirectory } from '@services/media/media'
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import { ArrowBigUpDash, UploadCloud } from 'lucide-react'
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import { ArrowBigUpDash, UploadCloud, Image as ImageIcon } from 'lucide-react'
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import { useLHSession } from '@components/Contexts/LHSessionContext'
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import React from 'react'
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import React, { useState } from 'react'
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import { mutate } from 'swr'
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import UnsplashImagePicker from './UnsplashImagePicker'
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function ThumbnailUpdate() {
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const course = useCourse() as any
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@ -15,10 +16,24 @@ function ThumbnailUpdate() {
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const [localThumbnail, setLocalThumbnail] = React.useState(null) as any
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const [isLoading, setIsLoading] = React.useState(false) as any
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const [error, setError] = React.useState('') as any
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const [showUnsplashPicker, setShowUnsplashPicker] = useState(false)
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const handleFileChange = async (event: any) => {
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const file = event.target.files[0]
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setLocalThumbnail(file)
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await updateThumbnail(file)
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}
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const handleUnsplashSelect = async (imageUrl: string) => {
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setIsLoading(true)
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const response = await fetch(imageUrl)
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const blob = await response.blob()
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const file = new File([blob], 'unsplash_image.jpg', { type: 'image/jpeg' })
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setLocalThumbnail(file)
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await updateThumbnail(file)
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}
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const updateThumbnail = async (file: File) => {
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setIsLoading(true)
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const res = await updateCourseThumbnail(
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course.courseStructure.course_uuid,
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@ -49,8 +64,7 @@ function ThumbnailUpdate() {
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{localThumbnail ? (
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<img
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src={URL.createObjectURL(localThumbnail)}
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className={`${isLoading ? 'animate-pulse' : ''
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} shadow w-[200px] h-[100px] rounded-md`}
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className={`${isLoading ? 'animate-pulse' : ''} shadow w-[200px] h-[100px] rounded-md`}
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/>
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) : (
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<img
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@ -65,19 +79,13 @@ function ThumbnailUpdate() {
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</div>
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{isLoading ? (
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<div className="flex justify-center items-center">
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<input
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type="file"
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id="fileInput"
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style={{ display: 'none' }}
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onChange={handleFileChange}
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/>
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<div className="font-bold animate-pulse antialiased items-center bg-green-200 text-gray text-sm rounded-md px-4 py-2 mt-4 flex">
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<div className="font-bold animate-pulse antialiased items-center bg-green-200 text-gray text-sm rounded-md px-4 py-2 mt-4 flex">
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<ArrowBigUpDash size={16} className="mr-2" />
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<span>Uploading</span>
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</div>
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</div>
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) : (
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<div className="flex justify-center items-center">
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<div className="flex justify-center items-center space-x-2">
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<input
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type="file"
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id="fileInput"
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@ -85,18 +93,31 @@ function ThumbnailUpdate() {
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onChange={handleFileChange}
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/>
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<button
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className="font-bold antialiased items-center text-gray text-sm rounded-md px-4 mt-6 flex"
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className="font-bold antialiased items-center text-gray text-sm rounded-md px-4 mt-6 flex"
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onClick={() => document.getElementById('fileInput')?.click()}
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>
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<UploadCloud size={16} className="mr-2" />
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<span>Change Thumbnail</span>
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<span>Upload Image</span>
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</button>
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<button
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className="font-bold antialiased items-center text-gray text-sm rounded-md px-4 mt-6 flex"
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onClick={() => setShowUnsplashPicker(true)}
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>
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<ImageIcon size={16} className="mr-2" />
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<span>Choose from Gallery</span>
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</button>
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</div>
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)}
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</div>
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</div>
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{showUnsplashPicker && (
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<UnsplashImagePicker
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onSelect={handleUnsplashSelect}
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onClose={() => setShowUnsplashPicker(false)}
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/>
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)}
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</div>
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)
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}
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export default ThumbnailUpdate
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export default ThumbnailUpdate
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@ -0,0 +1,166 @@
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import React, { useState, useEffect, useCallback } from 'react';
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import { createApi } from 'unsplash-js';
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import { Search, X, Cpu, Briefcase, GraduationCap, Heart, Palette, Plane, Utensils,
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Dumbbell, Music, Shirt, Book, Building, Bike, Camera, Microscope, Coins, Coffee, Gamepad,
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Flower} from 'lucide-react';
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const unsplash = createApi({
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accessKey: process.env.NEXT_PUBLIC_UNSPLASH_ACCESS_KEY as string,
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});
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const IMAGES_PER_PAGE = 20;
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const predefinedLabels = [
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{ name: 'Nature', icon: Flower },
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{ name: 'Technology', icon: Cpu },
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{ name: 'Business', icon: Briefcase },
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{ name: 'Education', icon: GraduationCap },
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{ name: 'Health', icon: Heart },
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{ name: 'Art', icon: Palette },
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{ name: 'Science', icon: Microscope },
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{ name: 'Travel', icon: Plane },
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{ name: 'Food', icon: Utensils },
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{ name: 'Sports', icon: Dumbbell },
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{ name: 'Music', icon: Music },
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{ name: 'Fashion', icon: Shirt },
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{ name: 'History', icon: Book },
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{ name: 'Architecture', icon: Building },
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{ name: 'Fitness', icon: Bike },
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{ name: 'Photography', icon: Camera },
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{ name: 'Biology', icon: Microscope },
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{ name: 'Finance', icon: Coins },
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{ name: 'Lifestyle', icon: Coffee },
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{ name: 'Gaming', icon: Gamepad },
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];
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interface UnsplashImagePickerProps {
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onSelect: (imageUrl: string) => void;
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onClose: () => void;
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}
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const UnsplashImagePicker: React.FC<UnsplashImagePickerProps> = ({ onSelect, onClose }) => {
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const [query, setQuery] = useState('');
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const [images, setImages] = useState<any[]>([]);
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const [page, setPage] = useState(1);
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const [loading, setLoading] = useState(false);
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const fetchImages = useCallback(async (searchQuery: string, pageNum: number) => {
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setLoading(true);
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try {
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const result = await unsplash.search.getPhotos({
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query: searchQuery,
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page: pageNum,
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perPage: IMAGES_PER_PAGE,
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});
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if (result && result.response) {
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setImages(prevImages => pageNum === 1 ? result.response.results : [...prevImages, ...result.response.results]);
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} else {
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console.error('Unexpected response structure:', result);
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}
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} catch (error) {
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console.error('Error fetching images:', error);
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} finally {
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setLoading(false);
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}
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}, []);
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const debouncedFetchImages = useCallback(
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debounce((searchQuery: string) => {
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setPage(1);
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fetchImages(searchQuery, 1);
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}, 300),
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[fetchImages]
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);
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useEffect(() => {
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if (query) {
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debouncedFetchImages(query);
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}
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}, [query, debouncedFetchImages]);
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const handleSearch = (e: React.ChangeEvent<HTMLInputElement>) => {
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setQuery(e.target.value);
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};
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const handleLabelClick = (label: string) => {
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setQuery(label);
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};
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const handleLoadMore = () => {
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const nextPage = page + 1;
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setPage(nextPage);
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fetchImages(query, nextPage);
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};
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const handleImageSelect = (imageUrl: string) => {
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onSelect(imageUrl);
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onClose();
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};
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return (
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<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
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<div className="bg-white rounded-lg p-6 w-3/4 max-w-4xl max-h-[80vh] overflow-y-auto">
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<div className="flex justify-between items-center mb-4">
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<h2 className="text-2xl font-bold">Choose an image from Unsplash</h2>
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<button onClick={onClose} className="text-gray-500 hover:text-gray-700">
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<X size={24} />
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</button>
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</div>
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<div className="relative mb-4">
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<input
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type="text"
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value={query}
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onChange={handleSearch}
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placeholder="Search for images..."
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className="w-full p-2 pl-10 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
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/>
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<Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-gray-400" size={20} />
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</div>
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<div className="flex flex-wrap gap-2 mb-4">
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{predefinedLabels.map(label => (
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<button
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key={label.name}
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onClick={() => handleLabelClick(label.name)}
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className="px-3 py-1 bg-neutral-100 rounded-lg hover:bg-neutral-200 nice-shadow transition-colors flex items-center gap-1 space-x-1"
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>
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<label.icon size={16} />
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<span>{label.name}</span>
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</button>
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))}
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</div>
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<div className="grid grid-cols-3 gap-4">
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{images.map(image => (
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<div key={image.id} className="relative w-full pb-[56.25%]">
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<img
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src={image.urls.small}
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alt={image.alt_description}
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className="absolute inset-0 w-full h-full object-cover rounded-lg cursor-pointer hover:opacity-80 transition-opacity"
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onClick={() => handleImageSelect(image.urls.full)}
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/>
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</div>
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))}
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</div>
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{loading && <p className="text-center mt-4">Loading...</p>}
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{!loading && images.length > 0 && (
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<button
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onClick={handleLoadMore}
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className="mt-4 px-4 py-2 bg-blue-500 text-white rounded-lg hover:bg-blue-600 transition-colors"
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>
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Load More
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</button>
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)}
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</div>
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</div>
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);
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};
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// Custom debounce function
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const debounce = (func: Function, delay: number) => {
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let timeoutId: NodeJS.Timeout;
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return (...args: any[]) => {
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clearTimeout(timeoutId);
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timeoutId = setTimeout(() => func(...args), delay);
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};
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};
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export default UnsplashImagePicker;
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@ -175,7 +175,7 @@ function UserEditGeneral() {
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}
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>
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<UploadCloud size={16} className="mr-2" />
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<span>Change Thumbnail</span>
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<span>Change Avatar</span>
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</button>
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</div>
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)}
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