feat: start implement mvp
This commit is contained in:
@@ -0,0 +1,410 @@
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<script lang="ts">
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import { onMount } from "svelte";
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import { uiStore } from "../stores/uiStore";
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import { panelStore } from "../stores/panelStore";
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import { ImageService } from "../lib/services/imageService";
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import { handleError } from "../lib/utils/errorHandler";
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import type { ImageUploadResult } from "../lib/types/panel";
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let imageService = new ImageService();
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let dropZone: HTMLElement;
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let fileInput: HTMLInputElement;
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let urlInput: HTMLInputElement;
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let urlForm: HTMLFormElement;
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let isDragOver = $state(false);
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let showUrlInput = $state(false);
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let uploadedImage = $state<string | null>(null);
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let errorMessage = $state<string | null>(null);
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$derived((uiError = $uiStore.error?.error));
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onMount(() => {
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setupPasteHandler();
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setupDragAndDrop();
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});
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function setupPasteHandler() {
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document.addEventListener("paste", handlePaste);
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return () => document.removeEventListener("paste", handlePaste);
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}
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function setupDragAndDrop() {
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if (!dropZone) return;
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dropZone.addEventListener("dragover", handleDragOver);
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dropZone.addEventListener("dragleave", handleDragLeave);
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dropZone.addEventListener("drop", handleDrop);
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return () => {
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dropZone.removeEventListener("dragover", handleDragOver);
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dropZone.removeEventListener("dragleave", handleDragLeave);
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dropZone.removeEventListener("drop", handleDrop);
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};
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}
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function handleDragOver(e: DragEvent) {
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e.preventDefault();
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isDragOver = true;
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}
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function handleDragLeave(e: DragEvent) {
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e.preventDefault();
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isDragOver = false;
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}
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async function handleDrop(e: DragEvent) {
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e.preventDefault();
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isDragOver = false;
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const files = e.dataTransfer?.files;
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if (!files || files.length === 0) return;
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const file = files[0];
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await handleFileUpload(file);
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}
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async function handleFileUpload(file: File) {
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try {
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uiStore.setLoading(true);
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uiStore.clearError();
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const result: ImageUploadResult = await imageService.handleFileUpload(file);
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if (result.success && result.image) {
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uploadedImage = result.image;
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uiStore.setCurrentStep("crop");
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} else {
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errorMessage = result.error || "Ошибка загрузки файла";
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}
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} catch (error) {
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errorMessage = handleError(error);
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} finally {
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uiStore.update((state) => ({ ...state, isLoading: false }));
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}
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}
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async function handlePaste(e: ClipboardEvent) {
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e.preventDefault();
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try {
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uiStore.setLoading(true);
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uiStore.clearError();
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const result: ImageUploadResult = await imageService.handlePasteUpload(e);
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if (result.success && result.image) {
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uploadedImage = result.image;
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uiStore.setCurrentStep("crop");
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} else {
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errorMessage = result.error || "Ошибка вставки изображения";
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}
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} catch (error) {
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errorMessage = handleError(error);
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} finally {
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uiStore.update((state) => ({ ...state, isLoading: false }));
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}
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}
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async function handleUrlSubmit(e: Event) {
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e.preventDefault();
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if (!urlInput.value.trim()) return;
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try {
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uiStore.update((state) => ({ ...state, isLoading: true }));
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uiStore.update((state) => ({ ...state, error: null }));
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const result: ImageUploadResult = await imageService.handleUrlUpload(urlInput.value.trim());
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if (result.success && result.image) {
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uploadedImage = result.image;
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uiStore.update((state) => ({ ...state, currentStep: "crop" }));
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showUrlInput = false;
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} else {
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errorMessage = result.error || "Ошибка загрузки изображения";
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}
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} catch (error) {
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errorMessage = handleError(error);
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} finally {
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uiStore.update((state) => ({ ...state, isLoading: false }));
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}
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}
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function triggerFileInput() {
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fileInput?.click();
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}
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function resetUpload() {
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uploadedImage = null;
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errorMessage = null;
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showUrlInput = false;
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uiStore.update((state) => ({ ...state, currentStep: "upload" }));
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}
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</script>
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<div class="image-upload-container">
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{#if uploadedImage}
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<div class="uploaded-image-preview">
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<img src={uploadedImage} alt="Uploaded preview" />
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<div class="preview-actions">
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<button class="btn btn-secondary" on:click={resetUpload}> Загрузить другое </button>
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</div>
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</div>
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{:else}
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<div
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bind:this={dropZone}
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class="drop-zone {isDragOver ? 'drag-over' : ''} {uiError ? 'error' : ''}"
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on:click={triggerFileInput}
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>
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<div class="drop-zone-content">
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<svg class="upload-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path>
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<polyline points="7 10 12 15 17 10"></polyline>
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<line x1="12" y1="15" x2="12" y2="3"></line>
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</svg>
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<h3>Загрузите изображение</h3>
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<p>Перетащите файл сюда, нажмите для выбора, или вставьте через Ctrl+V</p>
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<div class="upload-methods">
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<button class="btn btn-primary" on:click={triggerFileInput}> Выбрать файл </button>
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<button class="btn btn-secondary" on:click={() => (showUrlInput = !showUrlInput)}>
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{showUrlInput ? "Скрыть" : "По URL"}
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</button>
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</div>
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{#if showUrlInput}
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<form bind:this={urlForm} on:submit={handleUrlSubmit} class="url-input-form">
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<input
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bind:this={urlInput}
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type="url"
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placeholder="https://example.com/image.jpg"
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required
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class="url-input"
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/>
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<button type="submit" class="btn btn-primary" disabled={$uiStore.isLoading}> Загрузить </button>
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</form>
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{/if}
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<div class="upload-tips">
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<p>• Поддерживаемые форматы: JPG, PNG, WebP, GIF</p>
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<p>• Максимальный размер: 10MB</p>
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<p>• Или вставьте изображение через Ctrl+V</p>
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</div>
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</div>
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</div>
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<input
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bind:this={fileInput}
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type="file"
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accept="image/jpeg,image/jpg,image/png,image/webp,image/gif"
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style="display: none;"
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on:change={(e) => {
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const file = e.target.files?.[0];
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if (file) handleFileUpload(file);
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}}
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/>
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{/if}
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{#if errorMessage}
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<div class="error-message">
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<strong>Ошибка:</strong>
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{errorMessage}
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</div>
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{/if}
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{#if $uiStore.isLoading}
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<div class="loading-overlay">
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<div class="loading-spinner"></div>
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<p>Загрузка...</p>
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</div>
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{/if}
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</div>
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<style>
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.image-upload-container {
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position: relative;
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width: 100%;
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max-width: 400px;
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margin: 0 auto;
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}
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.drop-zone {
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border: 2px dashed #ccc;
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border-radius: 8px;
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padding: 2rem;
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text-align: center;
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cursor: pointer;
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transition: all 0.3s ease;
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background: #f9f9f9;
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min-height: 200px;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.drop-zone:hover {
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border-color: #007bff;
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background: #f0f8ff;
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}
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.drop-zone.drag-over {
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border-color: #007bff;
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background: #e3f2fd;
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transform: scale(1.02);
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}
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.drop-zone.error {
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border-color: #dc3545;
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background: #ffebee;
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}
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.drop-zone-content {
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 1rem;
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}
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.upload-icon {
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width: 48px;
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height: 48px;
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color: #666;
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}
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.drop-zone h3 {
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margin: 0;
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color: #333;
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font-size: 1.2rem;
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}
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.drop-zone p {
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margin: 0;
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color: #666;
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font-size: 0.9rem;
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}
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.upload-methods {
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display: flex;
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gap: 0.5rem;
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flex-wrap: wrap;
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justify-content: center;
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}
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.url-input-form {
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display: flex;
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gap: 0.5rem;
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margin-top: 1rem;
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width: 100%;
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}
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.url-input {
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flex: 1;
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padding: 0.5rem;
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border: 1px solid #ddd;
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border-radius: 4px;
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font-size: 0.9rem;
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}
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.upload-tips {
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font-size: 0.8rem;
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color: #666;
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margin-top: 1rem;
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}
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.upload-tips p {
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margin: 0.25rem 0;
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}
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.uploaded-image-preview {
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text-align: center;
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}
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.uploaded-image-preview img {
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max-width: 100%;
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max-height: 300px;
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border-radius: 8px;
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box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
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}
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.preview-actions {
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margin-top: 1rem;
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}
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.error-message {
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background: #ffebee;
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color: #c62828;
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padding: 0.75rem;
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border-radius: 4px;
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margin-top: 1rem;
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border: 1px solid #ffcdd2;
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}
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.loading-overlay {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(255, 255, 255, 0.9);
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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border-radius: 8px;
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}
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.loading-spinner {
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width: 40px;
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height: 40px;
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border: 4px solid #f3f3f3;
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border-top: 4px solid #007bff;
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border-radius: 50%;
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animation: spin 1s linear infinite;
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margin-bottom: 1rem;
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}
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@keyframes spin {
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0% {
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transform: rotate(0deg);
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}
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100% {
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transform: rotate(360deg);
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}
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}
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.btn {
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padding: 0.5rem 1rem;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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font-size: 0.9rem;
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transition: all 0.3s ease;
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}
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.btn-primary {
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background: #007bff;
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color: white;
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}
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.btn-primary:hover:not(:disabled) {
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background: #0056b3;
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}
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.btn-secondary {
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background: #6c757d;
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color: white;
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}
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.btn-secondary:hover:not(:disabled) {
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background: #545b62;
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}
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.btn:disabled {
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opacity: 0.6;
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cursor: not-allowed;
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}
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</style>
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@@ -0,0 +1,213 @@
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import { type ImageUploadResult, type ImageCropResult } from "../types/panel";
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import { ImageError } from "../types/errors";
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import {
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validateImageFile,
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validateImageUrl,
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loadImage,
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getImageDimensions,
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calculateAspectRatioFit,
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} from "../utils/imageValidator";
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import { handleError, logError } from "../utils/errorHandler";
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export class ImageService {
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async handleFileUpload(file: File): Promise<ImageUploadResult> {
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try {
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// Validate file
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const validation = validateImageFile(file);
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if (!validation.isValid) {
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return {
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success: false,
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error: validation.error,
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};
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}
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// Convert file to base64
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const base64 = await this.fileToBase64(file);
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return {
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success: true,
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image: base64,
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};
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} catch (error) {
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logError(error, "File upload failed");
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return {
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success: false,
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error: handleError(error, "Ошибка загрузки файла"),
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};
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}
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}
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async handleUrlUpload(url: string): Promise<ImageUploadResult> {
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try {
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// Validate URL
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const urlValidation = validateImageUrl(url);
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if (!urlValidation.isValid) {
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return {
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success: false,
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error: urlValidation.error,
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};
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}
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// Load image
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const img = await loadImage(url);
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// Validate loaded image
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const imgValidation = getImageDimensions(img);
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if (imgValidation.width === 0 || imgValidation.height === 0) {
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return {
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success: false,
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error: "Не удалось загрузить изображение по указанному URL",
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};
|
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}
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// Convert to base64
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const base64 = await this.imageToBase64(img);
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return {
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success: true,
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image: base64,
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};
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} catch (error) {
|
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logError(error, "URL upload failed");
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return {
|
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success: false,
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error: handleError(error, "Ошибка загрузки изображения по URL"),
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};
|
||||
}
|
||||
}
|
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||||
async handlePasteUpload(pasteEvent: ClipboardEvent): Promise<ImageUploadResult> {
|
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try {
|
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const items = pasteEvent.clipboardData?.items;
|
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if (!items || items.length === 0) {
|
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return {
|
||||
success: false,
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error: "В буфер обмена не найдено изображений",
|
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};
|
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}
|
||||
|
||||
// Find image item
|
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let imageItem: DataTransferItem | null = null;
|
||||
for (let i = 0; i < items.length; i++) {
|
||||
if (items[i].type.indexOf("image") !== -1) {
|
||||
imageItem = items[i];
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||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!imageItem) {
|
||||
return {
|
||||
success: false,
|
||||
error: "В буфер обмена не найдено изображений",
|
||||
};
|
||||
}
|
||||
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// Get file from clipboard item
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||||
const file = imageItem.getAsFile();
|
||||
if (!file) {
|
||||
return {
|
||||
success: false,
|
||||
error: "Не удалось получить файл из буфера обмена",
|
||||
};
|
||||
}
|
||||
|
||||
// Validate and process file
|
||||
const validation = validateImageFile(file);
|
||||
if (!validation.isValid) {
|
||||
return {
|
||||
success: false,
|
||||
error: validation.error,
|
||||
};
|
||||
}
|
||||
|
||||
const base64 = await this.fileToBase64(file);
|
||||
|
||||
return {
|
||||
success: true,
|
||||
image: base64,
|
||||
};
|
||||
} catch (error) {
|
||||
logError(error, "Paste upload failed");
|
||||
return {
|
||||
success: false,
|
||||
error: handleError(error, "Ошибка вставки изображения"),
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
async cropImage(
|
||||
imageSrc: string,
|
||||
cropArea: { x: number; y: number; width: number; height: number },
|
||||
): Promise<ImageCropResult> {
|
||||
try {
|
||||
const img = await loadImage(imageSrc);
|
||||
const canvas = document.createElement("canvas");
|
||||
const ctx = canvas.getContext("2d");
|
||||
|
||||
if (!ctx) {
|
||||
throw new ImageError("Не удалось создать контекст canvas");
|
||||
}
|
||||
|
||||
// Set canvas size to crop area
|
||||
canvas.width = cropArea.width;
|
||||
canvas.height = cropArea.height;
|
||||
|
||||
// Draw cropped image
|
||||
ctx.drawImage(
|
||||
img,
|
||||
cropArea.x,
|
||||
cropArea.y,
|
||||
cropArea.width,
|
||||
cropArea.height,
|
||||
0,
|
||||
0,
|
||||
cropArea.width,
|
||||
cropArea.height,
|
||||
);
|
||||
|
||||
// Convert to base64
|
||||
const croppedImage = canvas.toDataURL("image/png");
|
||||
|
||||
return {
|
||||
success: true,
|
||||
croppedImage,
|
||||
};
|
||||
} catch (error) {
|
||||
logError(error, "Image cropping failed");
|
||||
return {
|
||||
success: false,
|
||||
error: handleError(error, "Ошибка обрезки изображения"),
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
private fileToBase64(file: File): Promise<string> {
|
||||
return new Promise((resolve, reject) => {
|
||||
const reader = new FileReader();
|
||||
reader.onload = () => resolve(reader.result as string);
|
||||
reader.onerror = () => reject(new ImageError("Ошибка чтения файла"));
|
||||
reader.readAsDataURL(file);
|
||||
});
|
||||
}
|
||||
|
||||
private imageToBase64(img: HTMLImageElement): Promise<string> {
|
||||
return new Promise((resolve, reject) => {
|
||||
try {
|
||||
const canvas = document.createElement("canvas");
|
||||
const ctx = canvas.getContext("2d");
|
||||
|
||||
if (!ctx) {
|
||||
throw new ImageError("Не удалось создать контекст canvas");
|
||||
}
|
||||
|
||||
canvas.width = img.naturalWidth;
|
||||
canvas.height = img.naturalHeight;
|
||||
|
||||
ctx.drawImage(img, 0, 0);
|
||||
resolve(canvas.toDataURL("image/png"));
|
||||
} catch (error) {
|
||||
reject(error);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,37 @@
|
||||
export class AppError extends Error {
|
||||
constructor(
|
||||
message: string,
|
||||
public code: string,
|
||||
public recoverable: boolean = true,
|
||||
public details?: unknown,
|
||||
) {
|
||||
super(message);
|
||||
this.name = "AppError";
|
||||
}
|
||||
}
|
||||
|
||||
export class ImageError extends AppError {
|
||||
constructor(message: string, recoverable: boolean = true) {
|
||||
super(message, "IMAGE_ERROR", recoverable);
|
||||
}
|
||||
}
|
||||
|
||||
export class TextError extends AppError {
|
||||
constructor(message: string, recoverable: boolean = true) {
|
||||
super(message, "TEXT_ERROR", recoverable);
|
||||
}
|
||||
}
|
||||
|
||||
export class CanvasError extends AppError {
|
||||
constructor(message: string, recoverable: boolean = true) {
|
||||
super(message, "CANVAS_ERROR", recoverable);
|
||||
}
|
||||
}
|
||||
|
||||
export class StorageError extends AppError {
|
||||
constructor(message: string, recoverable: boolean = true) {
|
||||
super(message, "STORAGE_ERROR", recoverable);
|
||||
}
|
||||
}
|
||||
|
||||
export type ErrorType = AppError | ImageError | TextError | CanvasError | StorageError;
|
||||
@@ -0,0 +1,45 @@
|
||||
export interface TextItem {
|
||||
id: string;
|
||||
text: string;
|
||||
fontSize: number;
|
||||
fontFamily: string;
|
||||
color: string;
|
||||
x: number;
|
||||
y: number;
|
||||
}
|
||||
|
||||
export interface Panel {
|
||||
id: string;
|
||||
backgroundImage: string;
|
||||
texts: TextItem[];
|
||||
height: number;
|
||||
createdAt: Date;
|
||||
updatedAt: Date;
|
||||
}
|
||||
|
||||
export interface ImageUploadResult {
|
||||
success: boolean;
|
||||
image?: string;
|
||||
error?: string;
|
||||
}
|
||||
|
||||
export interface CropOptions {
|
||||
width: number;
|
||||
height: number;
|
||||
x?: number;
|
||||
y?: number;
|
||||
}
|
||||
|
||||
export interface ImageCropResult {
|
||||
success: boolean;
|
||||
croppedImage?: string;
|
||||
error?: string;
|
||||
}
|
||||
|
||||
export interface UIState {
|
||||
isLoading: boolean;
|
||||
error: string | null;
|
||||
currentStep: "upload" | "crop" | "text" | "preview";
|
||||
showCropModal: boolean;
|
||||
showTextManager: boolean;
|
||||
}
|
||||
@@ -0,0 +1,62 @@
|
||||
import { AppError, type ErrorType } from "../types/errors";
|
||||
|
||||
export function handleError(error: unknown, defaultMessage: string = "Произошла ошибка"): string {
|
||||
if (error instanceof AppError) {
|
||||
return error.recoverable ? `Ошибка: ${error.message}. Попробуйте снова.` : `Критическая ошибка: ${error.message}`;
|
||||
}
|
||||
|
||||
if (error instanceof Error) {
|
||||
return `${defaultMessage}: ${error.message}`;
|
||||
}
|
||||
|
||||
if (typeof error === "string") {
|
||||
return `${defaultMessage}: ${error}`;
|
||||
}
|
||||
|
||||
return `${defaultMessage}: Произошла неизвестная ошибка`;
|
||||
}
|
||||
|
||||
export function isRecoverableError(error: unknown): boolean {
|
||||
if (error instanceof AppError) {
|
||||
return error.recoverable;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
export function createError(message: string, code: string, recoverable: boolean = true, details?: unknown): AppError {
|
||||
return new AppError(message, code, recoverable, details);
|
||||
}
|
||||
|
||||
export function logError(error: unknown, context?: string): void {
|
||||
console.error("Error occurred:", {
|
||||
error,
|
||||
context,
|
||||
timestamp: new Date().toISOString(),
|
||||
stack: error instanceof Error ? error.stack : undefined,
|
||||
});
|
||||
}
|
||||
|
||||
export function retryOperation<T>(
|
||||
operation: () => Promise<T>,
|
||||
maxRetries: number = 3,
|
||||
delayMs: number = 1000,
|
||||
): Promise<T> {
|
||||
return new Promise((resolve, reject) => {
|
||||
let attempt = 0;
|
||||
|
||||
const attemptOperation = () => {
|
||||
attempt++;
|
||||
operation()
|
||||
.then(resolve)
|
||||
.catch((error) => {
|
||||
if (attempt >= maxRetries) {
|
||||
reject(error);
|
||||
} else {
|
||||
setTimeout(attemptOperation, delayMs * attempt);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
attemptOperation();
|
||||
});
|
||||
}
|
||||
@@ -0,0 +1,97 @@
|
||||
import { ImageError } from "../types/errors";
|
||||
|
||||
export const MAX_FILE_SIZE = 10 * 1024 * 1024; // 10MB
|
||||
export const SUPPORTED_FORMATS = ["image/jpeg", "image/jpg", "image/png", "image/webp", "image/gif"];
|
||||
|
||||
export interface ValidationResult {
|
||||
isValid: boolean;
|
||||
error?: string;
|
||||
}
|
||||
|
||||
export function validateFileSize(file: File): ValidationResult {
|
||||
if (file.size > MAX_FILE_SIZE) {
|
||||
return {
|
||||
isValid: false,
|
||||
error: `Файл слишком большой. Максимальный размер: ${MAX_FILE_SIZE / 1024 / 1024}MB`,
|
||||
};
|
||||
}
|
||||
return { isValid: true };
|
||||
}
|
||||
|
||||
export function validateFileType(file: File): ValidationResult {
|
||||
if (!SUPPORTED_FORMATS.includes(file.type)) {
|
||||
return {
|
||||
isValid: false,
|
||||
error: `Неподдерживаемый формат. Допустимые форматы: ${SUPPORTED_FORMATS.join(", ")}`,
|
||||
};
|
||||
}
|
||||
return { isValid: true };
|
||||
}
|
||||
|
||||
export function validateImageFile(file: File): ValidationResult {
|
||||
const sizeValidation = validateFileSize(file);
|
||||
if (!sizeValidation.isValid) {
|
||||
return sizeValidation;
|
||||
}
|
||||
|
||||
const typeValidation = validateFileType(file);
|
||||
if (!typeValidation.isValid) {
|
||||
return typeValidation;
|
||||
}
|
||||
|
||||
return { isValid: true };
|
||||
}
|
||||
|
||||
export function validateImageUrl(url: string): ValidationResult {
|
||||
try {
|
||||
new URL(url);
|
||||
return { isValid: true };
|
||||
} catch {
|
||||
return {
|
||||
isValid: false,
|
||||
error: "Неверный URL формат",
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
export function validateImageElement(img: HTMLImageElement): ValidationResult {
|
||||
if (!img.naturalWidth || !img.naturalHeight) {
|
||||
return {
|
||||
isValid: false,
|
||||
error: "Изображение не может быть загружено или повреждено",
|
||||
};
|
||||
}
|
||||
return { isValid: true };
|
||||
}
|
||||
|
||||
export async function loadImage(src: string): Promise<HTMLImageElement> {
|
||||
return new Promise((resolve, reject) => {
|
||||
const img = new Image();
|
||||
img.crossOrigin = "anonymous";
|
||||
|
||||
img.onload = () => resolve(img);
|
||||
img.onerror = () => reject(new ImageError("Не удалось загрузить изображение"));
|
||||
|
||||
img.src = src;
|
||||
});
|
||||
}
|
||||
|
||||
export function getImageDimensions(img: HTMLImageElement): { width: number; height: number } {
|
||||
return {
|
||||
width: img.naturalWidth,
|
||||
height: img.naturalHeight,
|
||||
};
|
||||
}
|
||||
|
||||
export function calculateAspectRatioFit(
|
||||
srcWidth: number,
|
||||
srcHeight: number,
|
||||
maxWidth: number,
|
||||
maxHeight: number,
|
||||
): { width: number; height: number } {
|
||||
const ratio = Math.min(maxWidth / srcWidth, maxHeight / srcHeight);
|
||||
return {
|
||||
width: srcWidth * ratio,
|
||||
height: srcHeight * ratio,
|
||||
};
|
||||
}
|
||||
@@ -0,0 +1,51 @@
|
||||
import { writable, type Writable } from "svelte/store";
|
||||
import { type Panel } from "../lib/types/panel";
|
||||
import { v4 as uuidv4 } from "uuid";
|
||||
|
||||
export const panelStore: Writable<Panel | null> = writable(null);
|
||||
|
||||
export const createEmptyPanel = (height: number = 100): Panel => {
|
||||
return {
|
||||
id: uuidv4(),
|
||||
backgroundImage: "",
|
||||
texts: [],
|
||||
height,
|
||||
createdAt: new Date(),
|
||||
updatedAt: new Date(),
|
||||
};
|
||||
};
|
||||
|
||||
export const updatePanel = (panel: Panel, updates: Partial<Panel>): Panel => {
|
||||
return {
|
||||
...panel,
|
||||
...updates,
|
||||
updatedAt: new Date(),
|
||||
};
|
||||
};
|
||||
|
||||
export const addTextToPanel = (panel: Panel, text: string): Panel => {
|
||||
const newText = {
|
||||
id: uuidv4(),
|
||||
text,
|
||||
fontSize: 18,
|
||||
fontFamily: "Arial",
|
||||
color: "#ffffff",
|
||||
x: 160, // center horizontally
|
||||
y: 50, // center vertically
|
||||
};
|
||||
|
||||
return updatePanel(panel, {
|
||||
texts: [...panel.texts, newText],
|
||||
});
|
||||
};
|
||||
|
||||
export const updateTextInPanel = (panel: Panel, textId: string, updates: Partial<Panel["texts"][0]>): Panel => {
|
||||
const updatedTexts = panel.texts.map((text) => (text.id === textId ? { ...text, ...updates } : text));
|
||||
|
||||
return updatePanel(panel, { texts: updatedTexts });
|
||||
};
|
||||
|
||||
export const removeTextFromPanel = (panel: Panel, textId: string): Panel => {
|
||||
const updatedTexts = panel.texts.filter((text) => text.id !== textId);
|
||||
return updatePanel(panel, { texts: updatedTexts });
|
||||
};
|
||||
@@ -0,0 +1,44 @@
|
||||
import { writable, type Writable } from "svelte/store";
|
||||
import { type UIState } from "../lib/types/panel";
|
||||
|
||||
export const uiStore: Writable<UIState> = writable({
|
||||
isLoading: false,
|
||||
error: null,
|
||||
currentStep: "upload",
|
||||
showCropModal: false,
|
||||
showTextManager: false,
|
||||
});
|
||||
|
||||
export const setLoading = (loading: boolean): void => {
|
||||
uiStore.update((state) => ({ ...state, isLoading: loading }));
|
||||
};
|
||||
|
||||
export const setError = (error: string | null): void => {
|
||||
uiStore.update((state) => ({ ...state, error }));
|
||||
};
|
||||
|
||||
export const clearError = (): void => {
|
||||
setError(null);
|
||||
};
|
||||
|
||||
export const setCurrentStep = (step: UIState["currentStep"]): void => {
|
||||
uiStore.update((state) => ({ ...state, currentStep: step }));
|
||||
};
|
||||
|
||||
export const showCropModal = (show: boolean): void => {
|
||||
uiStore.update((state) => ({ ...state, showCropModal: show }));
|
||||
};
|
||||
|
||||
export const showTextManager = (show: boolean): void => {
|
||||
uiStore.update((state) => ({ ...state, showTextManager: show }));
|
||||
};
|
||||
|
||||
export const resetUI = (): void => {
|
||||
uiStore.set({
|
||||
isLoading: false,
|
||||
error: null,
|
||||
currentStep: "upload",
|
||||
showCropModal: false,
|
||||
showTextManager: false,
|
||||
});
|
||||
};
|
||||
Reference in New Issue
Block a user