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Maurice
28 lines
1.2 KiB
TypeScript
28 lines
1.2 KiB
TypeScript
import { z } from 'zod';
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const position = z.tuple([z.number().min(-180).max(180), z.number().min(-90).max(90)]);
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const ring = z.array(position).min(4).max(50000);
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export const hazardGeometrySchema = z.discriminatedUnion('type', [
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z.object({ type: z.literal('Point'), coordinates: position }),
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z.object({ type: z.literal('Polygon'), coordinates: z.array(ring).min(1).max(500) }),
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z.object({ type: z.literal('MultiPolygon'), coordinates: z.array(z.array(ring).min(1).max(500)).max(500) }),
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]);
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export const roadtripHazardSchema = z.object({
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id: z.string(),
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source: z.enum(['DWD', 'GDACS']),
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title: z.string().max(2000),
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description: z.string().max(20000),
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updatedAt: z.string().datetime(),
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validUntil: z.string().datetime().nullable(),
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url: z.string().url(),
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geometry: hazardGeometrySchema,
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alertScore: z.number().finite().nonnegative().optional(),
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});
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export const roadtripHazardsSchema = z.object({
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fetchedAt: z.string().datetime(),
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hazards: z.array(roadtripHazardSchema).max(1000),
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sources: z.array(z.object({ source: z.enum(['DWD', 'GDACS']), status: z.enum(['ok', 'partial', 'unavailable']) })),
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});
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export type RoadtripHazard = z.infer<typeof roadtripHazardSchema>;
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export type RoadtripHazards = z.infer<typeof roadtripHazardsSchema>;
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