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import fs from "fs";
import path from "path";
import { Post } from "./interfaces";
function mkDirByPathSync(targetDir: string) {
const sep = path.sep;
const initDir = path.isAbsolute(targetDir) ? sep : "";
const baseDir = ".";
return targetDir.split(sep).reduce((parentDir, childDir) => {
const curDir = path.resolve(baseDir, parentDir, childDir);
try {
fs.mkdirSync(curDir);
} catch (err) {
if (err.code === "EEXIST") {
// curDir already exists!
return curDir;
}
// To avoid `EISDIR` error on Mac and `EACCES`-->`ENOENT` and `EPERM` on Windows.
if (err.code === "ENOENT") {
// Throw the original parentDir error on curDir `ENOENT` failure.
throw new Error(`EACCES: permission denied, mkdir '${parentDir}'`);
}
const caughtErr = ["EACCES", "EPERM", "EISDIR"].indexOf(err.code) > -1;
if (!caughtErr || (caughtErr && targetDir === curDir)) {
throw err; // Throw if it's just the last created dir.
}
}
return curDir;
}, initDir);
}
export function saveApiEntry(post: Post, path: string) {
const { year, month, day } = post.date;
const dir = `${path}/api/posts/${year}/${month}/${day}`;
mkDirByPathSync(dir);
const apiEntry = {
title: post.title,
date: `${year}-${month}-${day}`,
content: post.content.html,
meta: post.content.meta
};
fs.writeFile(`${dir}/${post.title}.json`, JSON.stringify(apiEntry), err =>
err ? console.log(err) : null
);
}
export function generateApi(posts: Array<Post>, path: string) {
try {
posts.forEach(post => saveApiEntry(post, path));
} catch (err) {
console.log(err);
}
}
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