78 lines
2.2 KiB
JavaScript
78 lines
2.2 KiB
JavaScript
import { buildAtlas } from "./atlas.js";
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import { emitEvent } from "./events.js";
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import { setState, STATE } from "./state.js";
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import { registerLoadCallback } from "./main.js";
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import { addEventToButton } from "./dom-utils.js";
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import { showOpenFileDialog } from "./files.js";
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import { DevError, UserError } from "./errors.js";
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export let configuration = {};
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registerLoadCallback(() => {
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addEventToButton("load-configuration", "click", loadConfiguration);
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});
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export async function loadConfiguration(event) {
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setState(STATE.initialization);
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emitEvent("config:load:start");
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let configData = null;
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if (typeof event === "string") {
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configData = await fetch(`./configurations/${event}.ncpf.json`)
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.then(data => data.json());
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} else if (event.currentTarget?.dataset?.configuration) {
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const configuration = event.currentTarget.dataset.configuration;
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console.log(configuration);
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configData = await fetch(`./configurations/${configuration}.ncpf.json`)
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.then(data => data.json());
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} else if (event.currentTarget?.tagName === "BUTTON") {
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const { data } = await new Promise(resolve => showOpenFileDialog(resolve));
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console.log(data);
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configData = data;
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} else if (event?.target?.files && event.target.files[0]) {
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const file = event.target.files[0];
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configData = await new Promise(resolve => {
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const reader = new FileReader();
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reader.addEventListener("load", () => {
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resolve(JSON.parse(reader.result));
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});
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reader.readAsText(file);
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});
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} else {
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throw new DevError("Configuration load failed - unrecognised event");
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}
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if ((configData.designs ?? []).length > 0) {
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throw new UserError("Configuration load failed - contains designs, not a full configuration!");
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}
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emitEvent("config:load:end");
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try {
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await processConfiguration(configData);
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} catch (e) {
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emitEvent("config:fail");
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throw e;
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}
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configuration = configData;
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emitEvent("config:end");
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}
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export async function processConfiguration(data) {
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emitEvent("config:process:start");
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console.log(data);
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try {
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await buildAtlas(data);
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} catch (e) {
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console.error(e);
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emitEvent("config:process:fail");
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throw e;
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}
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emitEvent("config:process:end");
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}
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