54 lines
1.9 KiB
TypeScript
54 lines
1.9 KiB
TypeScript
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import {
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objectRef,
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type RuntimeContext,
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} from "@quixos/camino-package-runtime";
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export type PlacementInput = {
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canvas_id: string;
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subject_id: string;
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x: number;
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y: number;
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width: number;
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height: number;
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z: number;
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};
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const finiteNumber = (value: unknown, fallback: number) =>
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typeof value === "number" && Number.isFinite(value) ? value : fallback;
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const objectId = (value: unknown, field: string) => {
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if (typeof value !== "string" || !value.startsWith("obj:")) {
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throw new Error(`${field} must be a Camino object ID`);
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}
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return value;
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};
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export const normalizePlacementInput = (
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input: Record<string, unknown>,
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): PlacementInput => ({
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canvas_id: objectId(input.canvas_id, "canvas_id"),
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subject_id: objectId(input.subject_id, "subject_id"),
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x: finiteNumber(input.x, 0),
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y: finiteNumber(input.y, 0),
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width: Math.max(220, finiteNumber(input.width, 420)),
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height: Math.max(150, finiteNumber(input.height, 320)),
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z: Math.trunc(finiteNumber(input.z, 0)),
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});
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export const createCanvas = (context: RuntimeContext) =>
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objectRef(context.objectId);
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export const createPlacement = async (context: RuntimeContext) => {
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const input = normalizePlacementInput(context.input);
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await Promise.all([
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context.state<number>("port:web-studio-placement-constructor:x").set(input.x),
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context.state<number>("port:web-studio-placement-constructor:y").set(input.y),
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context.state<number>("port:web-studio-placement-constructor:width").set(input.width),
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context.state<number>("port:web-studio-placement-constructor:height").set(input.height),
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context.state<number>("port:web-studio-placement-constructor:z").set(input.z),
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]);
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await context.edge("port:web-studio-placement-constructor:subject").connect(input.subject_id);
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await context.edge("port:web-studio-placement-constructor:canvas").connect(input.canvas_id);
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return objectRef(context.objectId);
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};
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