From 8960e8bc994b63cee01ba39fe2b7e1a5c36002a8 Mon Sep 17 00:00:00 2001
From: yumetodo <yume-wikijp@live.jp>
Date: Sat, 7 Mar 2020 18:41:27 +0900
Subject: [PATCH] feat: now you can specify userid, output path

---
 bin/index.js      | 36 ++++++++++++++++++++++--------------
 package-lock.json |  5 +++++
 package.json      |  1 +
 3 files changed, 28 insertions(+), 14 deletions(-)

diff --git a/bin/index.js b/bin/index.js
index f937ac9..e89eaed 100644
--- a/bin/index.js
+++ b/bin/index.js
@@ -2,8 +2,9 @@
 
 "use strict";
 
+const path = require("path");
 const mkdirp = require("mkdirp");
-
+const program = require("commander");
 const QiitaApi = require("./qiita");
 const Item = require("./item.js");
 // eslint-disable-next-line no-unused-vars
@@ -11,27 +12,29 @@ const Comment = require("./comment.js");
 const ImageManager = require("./image-manager.js");
 
 const token = process.env.QIITA_ACCESS_TOKEN;
-const imageDirectoryPath = "img";
-const rootItemPath = "items";
+const imagePathBase = "img";
+const itemPathBase = "items";
 const relativeCommentPath = "comments";
 const relativePathFromItemFileToRootDirectory = "../../";
 const relativePathFromCommentFileToRootDirectory = "../../../.../";
 
-const main = async () => {
+/**
+ * @param {string|undefined} userId
+ * @param {string|undefined} output
+ */
+const main = async (userId, output) => {
+  const imagePath = output == null ? imagePathBase : path.join(output, imagePathBase);
+  const itemPath = output == null ? itemPathBase : path.join(output, itemPathBase);
   console.log("info: Requesting items...");
   const qiita = new QiitaApi(token, true);
-  const items = await qiita
-    .GetAllAuthenticatedUserItems()
-    .then(rawItems => rawItems.map(i => new Item(i)))
-    .catch(er => {
-      throw er;
-    });
+  const rawItems = await (userId == null ? qiita.GetAllAuthenticatedUserItems() : qiita.GetAllUserItems(userId));
+  const items = rawItems.map(i => new Item(i));
   console.log(`info: ${items.length} items found.`);
 
   console.log("info: creating image save directory...");
-  await mkdirp(imageDirectoryPath);
+  await mkdirp(imagePath);
   console.log("info: created.");
-  const imageManager = new ImageManager(imageDirectoryPath);
+  const imageManager = new ImageManager(imagePath);
   console.log("info: Requesting comments/images...");
   for (const i of items) {
     // eslint-disable-next-line no-await-in-loop
@@ -55,14 +58,19 @@ const main = async () => {
   console.log("info: Replace finished.");
 
   console.log("info: Writing items/comments...");
-  await Promise.all(items.map(i => i.WriteFiles(rootItemPath, relativeCommentPath)));
+  await Promise.all(items.map(i => i.WriteFiles(itemPath, relativeCommentPath)));
   console.log("write finished.");
 };
 
 if (token == null) {
   console.error("Fail to find QIITA_ACCESS_TOKEN env");
 } else {
-  main().catch(er => {
+  program
+    .version("1.3.1")
+    .option("-u, --user-id <id>", "user id")
+    .option("-o, --output <file>", "Write output to <file> instead of current directory.")
+    .parse(process.argv);
+  main(program.userId, program.output).catch(er => {
     console.error(er.stack, er);
   });
 }
diff --git a/package-lock.json b/package-lock.json
index 00e522f..fa89771 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -812,6 +812,11 @@
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
       "dev": true
     },
+    "commander": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
+      "integrity": "sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA=="
+    },
     "common-path-prefix": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/common-path-prefix/-/common-path-prefix-3.0.0.tgz",
diff --git a/package.json b/package.json
index 2832238..257bc12 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,7 @@
     "prettier": "^1.19.1"
   },
   "dependencies": {
+    "commander": "^4.1.1",
     "fs-extra": "^8.1.0",
     "gaxios": "^2.3.2",
     "mime": "^2.4.4",