Scrapbox template utilities

templateでよく使う函数をまとめたlibrary

code:utilities.js

import {pageExists} from '/api/code/takker/scrapboxに特定のページが存在するかどうか確かめる/pageExists.js';

// 時間関連

const zero = n => String(n).padStart(2, '0');

const toYYYYMMDD = d => ${d.getFullYear()}-${zero(d.getMonth() + 1)}-${zero(d.getDate())};

const toHHmmss = d => ${zero(d.getHours())}:${zero(d.getMinutes())}:${zero(d.getSeconds())};

const toHHmm = d => ${zero(d.getHours())}:${zero(d.getMinutes())};

const aDayAgo = d => {let yesterday = new Date(d); yesterday.setDate(d.getDate() - 1); return yesterday;};

async function openIfExist(project, title) {

const isExist = await pageExists(project, title);

if (isExist) window.open(https://scrapbox.io/${project}/${title});

return isExist;

}

// 使い方:

// if (await openIfExist(project, title)) return;

function openNewPage(project, title, lines) {

const body = encodeURIComponent(lines.join('\n'));

window.open(https://scrapbox.io/${project}/${encodeURIComponent(title)}?body=${body});

}

async function createPage(makeLines) {

const project_name = scrapbox.Project.name;

const today = toYYYYMMDD(new Date());

const time = toHHmmss(new Date());

// タイトルと中身をuserに作らせる

const title, lines = makeLines(today, time, new Date());

if (title !== 'new' && await openIfExist(project_name, title)) return;

// pageを生成

openNewPage(project_name, title, lines);

}

export {zero, toYYYYMMDD, toHHmmss, toHHmm, aDayAgo, openIfExist, openNewPage, createPage};