Added initial TypeScript code

Miqueas Martinez · Miqueas Martinez · commit df6615f15b90 · 2022-03-31T11:05:51.000-05:00
diff --git a/Github.ts b/Github.ts
@@ -0,0 +1,122 @@
+import yargs from "https://deno.land/x/yargs@v17.4.0-deno/deno.ts";
+
+const print = console.log;
+const BASE_URL = "https://api.github.com/users/"
+
+class GthUserItem {
+  count: number;
+  arr: string[];
+
+  constructor(n: number) {
+    this.count = n;
+    this.arr = [];
+  }
+}
+
+class GthUser {
+  username: string;
+  name!: string;
+  bio!: string;
+  link!: string;
+  repos!: GthUserItem;
+  gists!: GthUserItem;
+  followers!: GthUserItem;
+  following!: GthUserItem;
+
+  constructor(username: string) {
+    this.username = username;
+  }
+
+  static async init(user: string): Promise<GthUser> {
+    let self = new GthUser(user);
+    let url = BASE_URL + user;
+
+    let res = await fetch(url);
+    
+    if (!res.ok) {
+      throw new Error(`can't fetch url '${url}'`);
+    }
+
+    let obj = await res.json();
+
+    self.name = obj.name;
+    self.bio  = obj.bio;
+    self.link = obj.html_url;
+
+    self.repos = new GthUserItem(obj.public_repos);
+    self.gists = new GthUserItem(obj.public_gists);
+    self.followers = new GthUserItem(obj.followers);
+    self.following = new GthUserItem(obj.following);
+
+    return self;
+  }
+
+  async fetch(thing: string) {
+    let url = `${BASE_URL + this.username}/${thing}`
+    let res = await fetch(url);
+
+    if (!res.ok) {
+      throw new Error(`can't fetch url '${url}'`);
+    }
+
+    let arr = await res.json();
+
+    switch (thing) {
+      case "repos":
+        for (const val of arr)
+          this.repos.arr.push(val.name);
+        break;
+
+      case "gists":
+        for (const val of arr)
+          this.gists.arr.push(val.description);
+        break;
+
+      case "followers":
+        for (const val of arr)
+          this.followers.arr.push(val.login);
+        break;
+
+      case "following":
+        for (const val of arr)
+          this.following.arr.push(val.login);
+        break;
+
+      default:
+        throw new Error(`unsupported endpoint: ${thing}`);
+    }
+  }
+}
+
+let opts = yargs(Deno.args)
+  .version(false)
+  .usage("$0 Github.ts [options...] <usernames...>")
+  .option("repos", {
+    alias: "r", type: "boolean", describe: "Show user repos"
+  })
+  .option("gists", {
+    alias: "g", type: "boolean", describe: "Show user gists"
+  })
+  .option("followers", {
+    alias: "f", type: "boolean", describe: "Show user followers"
+  })
+  .option("following", {
+    alias: "F", type: "boolean", describe: "Show user following"
+  })
+  .help("help", "Show this help")
+  .parse();
+
+if (opts._.length <= 0) {
+  print("Nothing to do.");
+  Deno.exit(1);
+}
+
+for (const val of opts._) {
+  let user = await GthUser.init(val);
+
+  print(`Name: ${user.name}`);
+  print(`Bio: ${user.bio}`);
+  print(`Link: ${user.link}`);
+
+  print();
+}
