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import { injectable, inject } from "tsyringe";
import ScrollPresenter from "../presenters/ScrollPresenter";
import MarkClient from "../client/MarkClient";
import MarkRepository from "../repositories/MarkRepository";
import SettingRepository from "../repositories/SettingRepository";
import ConsoleClient from "../client/ConsoleClient";
@injectable()
export default class MarkUseCase {
constructor(
@inject("ScrollPresenter") private scrollPresenter: ScrollPresenter,
@inject("MarkClient") private client: MarkClient,
@inject("MarkRepository") private repository: MarkRepository,
@inject("SettingRepository") private settingRepository: SettingRepository,
@inject("ConsoleClient") private consoleClient: ConsoleClient
) {}
async set(key: string): Promise<void> {
const pos = this.scrollPresenter.getScroll();
if (this.globalKey(key)) {
this.client.setGloablMark(key, pos);
await this.consoleClient.info(`Set global mark to '${key}'`);
} else {
this.repository.set(key, pos);
await this.consoleClient.info(`Set local mark to '${key}'`);
}
}
async jump(key: string): Promise<void> {
if (this.globalKey(key)) {
await this.client.jumpGlobalMark(key);
} else {
const pos = this.repository.get(key);
if (!pos) {
throw new Error("Mark is not set");
}
this.scroll(pos.x, pos.y);
}
}
scroll(x: number, y: number): void {
const smooth = this.settingRepository.get().properties.smoothscroll;
this.scrollPresenter.scrollTo(x, y, smooth);
}
private globalKey(key: string) {
return /^[A-Z0-9]$/.test(key);
}
}
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