wolfree-dockerfile/typescript/src/listenToChangeEvent.ts

53 lines
1.6 KiB
TypeScript

/* SPDX-License-Identifier: AGPL-3.0-or-later */
import type EntrypointParameter from "./EntrypointParameter.js";
import entrypoint from "./entrypoint.js";
import podsClassName from "./podsClassName.js";
import typescriptNever from "./typescriptNever.js";
export default (EntrypointParameter: EntrypointParameter): void => {
try {
Object.freeze(EntrypointParameter);
Array.from(
document.querySelectorAll(
`html > body > div#__next > div > main > main > div.${podsClassName} > div > div > section > section > div:is(:first-child) > select`
)
)
.filter((element: Element): boolean => {
if (element instanceof HTMLSelectElement) {
return true;
} else if (element instanceof Element) {
console.warn({ element });
} else {
typescriptNever(element);
}
return false;
})
.map((element: Element): void => {
element.addEventListener("change", async (event): Promise<void> => {
if (event.target instanceof HTMLSelectElement) {
await entrypoint({
...EntrypointParameter,
podstate: [
"Step-by-step solution",
"Step-by-step",
"Show all steps",
event.target.value,
],
});
} else if (event.target instanceof EventTarget) {
console.warn({ event });
} else if (event.target === null) {
console.warn({ event });
} else {
typescriptNever(event.target);
}
});
});
} catch (error) {
console.warn({ error });
}
};