TypeScript/scripts/build/projects.js

61 lines
2.2 KiB
TypeScript

// @ts-check
const { exec, Debouncer } = require("./utils");
class ProjectQueue {
/**
* @param {(projects: string[], lkg: boolean, force: boolean) => Promise<any>} action
*/
constructor(action) {
/** @type {{ lkg: boolean, force: boolean, projects?: string[], debouncer: Debouncer }[]} */
this._debouncers = [];
this._action = action;
}
/**
* @param {string} project
* @param {object} options
*/
enqueue(project, { lkg = true, force = false } = {}) {
let entry = this._debouncers.find(entry => entry.lkg === lkg && entry.force === force);
if (!entry) {
const debouncer = new Debouncer(100, async () => {
const projects = entry.projects;
if (projects) {
entry.projects = undefined;
await this._action(projects, lkg, force);
}
});
this._debouncers.push(entry = { lkg, force, debouncer });
}
if (!entry.projects) entry.projects = [];
entry.projects.push(project);
return entry.debouncer.enqueue();
}
}
const projectBuilder = new ProjectQueue((projects, lkg, force) => exec(process.execPath, [lkg ? "./lib/tsc" : "./built/local/tsc", "-b", ...(force ? ["--force"] : []), ...projects], { hidePrompt: true }));
/**
* @param {string} project
* @param {object} [options]
* @param {boolean} [options.lkg=true]
* @param {boolean} [options.force=false]
*/
exports.buildProject = (project, { lkg, force } = {}) => projectBuilder.enqueue(project, { lkg, force });
const projectCleaner = new ProjectQueue((projects, lkg) => exec(process.execPath, [lkg ? "./lib/tsc" : "./built/local/tsc", "-b", "--clean", ...projects], { hidePrompt: true }));
/**
* @param {string} project
*/
exports.cleanProject = (project) => projectCleaner.enqueue(project);
const projectWatcher = new ProjectQueue((projects) => exec(process.execPath, ["./lib/tsc", "-b", "--watch", ...projects], { hidePrompt: true }));
/**
* @param {string} project
* @param {object} [options]
* @param {boolean} [options.lkg=true]
*/
exports.watchProject = (project, { lkg } = {}) => projectWatcher.enqueue(project, { lkg });