Dmytro Stanchiev
513aafcebc
- Updated OpenRouter integration to accept an array of image URLs - Updated ImagePicker to use the `multiple` attribute natively - Added `appendImagesDeduped` for handling client-side image deduplication - Enhanced clipboard pasting to extract multiple images at once - Rendered multiple images in a horizontal thumbnail strip in the AIToolbar - Added tests to cover multi-image logic and AI request mapping
64 lines
1.9 KiB
TypeScript
64 lines
1.9 KiB
TypeScript
import { z } from "zod";
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import { MAX_IMAGE_SIZE_BYTES } from "@/lib/constants";
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import { normalizeAiDateString } from "@/lib/date-normalizer";
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/** Validates that a base64 data URL string decodes to binary under the max size. */
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const isValidImageSize = (val: string): boolean => {
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const base64Part = val.split(",")[1] ?? "";
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const binarySize = Math.ceil(base64Part.length * 0.75);
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return binarySize <= MAX_IMAGE_SIZE_BYTES;
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};
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/** Single image data-URL validator (reused inside the array schema). */
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const imageDataUrl = z
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.string()
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.regex(
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/^data:image\/(png|jpeg|webp);base64,/,
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"Must be a valid image data URL (PNG, JPEG, or WebP)",
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)
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.refine(isValidImageSize, {
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message: "Image must be less than 10MB",
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});
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export const AiEventRequestSchema = z
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.object({
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prompt: z.string().trim().max(2000).optional(),
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/** Array of base64-encoded image data URLs (PNG, JPEG, WebP). */
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images: z.array(imageDataUrl).optional(),
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})
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.refine(
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(data) =>
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(data.prompt && data.prompt.trim().length > 0) ||
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(data.images && data.images.length > 0),
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{ message: "Either a prompt or at least one image is required" },
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);
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export type AiEventRequest = z.infer<typeof AiEventRequestSchema>;
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const aiDatetime = z.preprocess(
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(val) => (typeof val === "string" ? normalizeAiDateString(val) : val),
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z.string().datetime({ offset: true }),
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);
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export const AiEventResponseItemSchema = z.object({
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id: z.string().optional(),
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title: z.string().min(1),
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description: z.string().optional(),
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location: z.string().optional(),
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url: z.string().optional(),
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start: aiDatetime,
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end: aiDatetime.optional(),
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allDay: z.boolean().optional(),
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recurrenceRule: z.string().optional(),
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});
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export const AiEventResponseSchema = z.array(AiEventResponseItemSchema);
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export type AiEventResponseItem = z.infer<typeof AiEventResponseItemSchema>;
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export type CalendarEvent = AiEventResponseItem & {
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id: string;
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createdAt?: string;
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lastModified?: string;
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};
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