hypercross
9094ad58e0
Trace results can now be inset (negative) or outset (positive) by a pixel amount. Offset the outline and holes in opposite directions with clipper-lib's miter joins, then recombine with a boolean difference so holes grow on inset and shrink on outset. Collapsed shapes return an empty outline; a split outline keeps the largest ring. Document the parameter and the new dependency.
70 lines
1.9 KiB
TypeScript
70 lines
1.9 KiB
TypeScript
import { z } from 'zod';
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/** Validate a Workshop item ID (a non-empty run of digits). */
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export const itemIdSchema = z
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.string()
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.regex(/^\d+$/, 'Item ID must be a number')
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.min(1);
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/** Query params for `GET /search`. */
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export const searchQuerySchema = z.object({
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q: z.string().trim().min(1, 'Search query is required'),
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page: z.coerce.number().int().min(1).default(1),
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});
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export const assetKindSchema = z.enum([
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'pdf',
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'deckFace',
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'deckBack',
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'image',
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'imageSecondary',
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]);
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export const assetRefSchema = z.object({
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kind: assetKindSchema,
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url: z.string().url(),
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ownerGuid: z.string(),
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});
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export const extractedObjectSchema = z.object({
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guid: z.string(),
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name: z.string(),
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type: z.string(),
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parentGuid: z.string().optional(),
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childrenGuids: z.array(z.string()),
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refs: z.array(assetRefSchema),
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});
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export const workshopItemSchema = z.object({
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id: z.string(),
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title: z.string(),
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author: z.string(),
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previewImageUrl: z.string(),
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fileUrl: z.string().optional(),
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description: z.string().optional(),
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tags: z.array(z.string()).optional(),
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timeCreated: z.number().optional(),
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timeUpdated: z.number().optional(),
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});
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export const searchResultSchema = z.object({
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items: z.array(workshopItemSchema),
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page: z.number(),
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hasMore: z.boolean(),
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});
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export const traceModeSchema = z.enum(['alpha', 'bw', 'color']);
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export const traceFormatSchema = z.enum(['svg', 'shape']);
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/** Query params for `GET /trace`. */
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export const traceRequestSchema = z.object({
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url: z.string().url('url must be a valid URL'),
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mode: traceModeSchema.default('alpha'),
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threshold: z.coerce.number().int().min(0).max(255).default(128),
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format: traceFormatSchema.default('shape'),
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simplify: z.coerce.number().min(0).optional(),
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maxColors: z.coerce.number().int().min(1).optional(),
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/** Inset (negative) or outset (positive) the traced shape, in pixels. */
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offset: z.coerce.number().optional(),
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}); |