rework menu, outline grade flow

.gitignore

@@ -1,2 +1,3 @@
 .env
-/tmp/
+/tmp/
+/data/

README.md

@@ -18,4 +18,6 @@ I suggest using gvisor to create sandboxed environments for grading, this will s
 docker build -t grading .
 docker run --runtime=runsc --rm -it grading
 deno run -A --unstable --no-check mod.js
-```
+```
+
+the `/data/` folder is optional and should contain any rosters and grades exports from github classroom you plan on using during the grading process.

mod.js

@@ -1,10 +1,13 @@
-import AuthFlow from "./modules/auth.js";
+import auth_flow from "./modules/auth.js";
+import grade_flow from "./modules/grade.js";
 
 import { Select } from "https://deno.land/x/cliffy/prompt/select.ts";
 import { config } from "https://deno.land/x/dotenv/mod.ts";
 import { Input } from "https://deno.land/x/cliffy/prompt/input.ts";
 import { parseFlags } from "https://deno.land/x/cliffy/flags/mod.ts";
 
+import {exists} from "https://deno.land/std/fs/mod.ts"
+
 import { delete_repos, download_repos } from './modules/git.js';
 
 const read_perm = Deno.permissions.request({ name: "read", path: "." })
@@ -32,6 +35,9 @@ if (!clientId) {
 let octokit;
 
 while(true) {
+
+    let repos_dir_exists = await exists("./tmp/repos/");
+
     let options = {
         'download': {
             disabled: octokit === undefined,
@@ -41,38 +47,31 @@ while(true) {
             }
         },
         'delete': {
-            disabled: false,
+            disabled: !repos_dir_exists,
             name: 'Delete Repositories',
             action: async () => {
                 await delete_repos();
             }
         },
         'grade': {
-            disabled: false,
+            disabled: octokit === undefined,
             name: 'Grade Assignment',
             action: async () => {
-                console.log('grade assignment');
+                await grade_flow(octokit);
             }
         },
-        'test': {
-            disabled: false,
-            name: 'Run Tests',
+        'archive': {
+            disabled: octokit === undefined,
+            name: 'Archive',
             action: async () => {
-                console.log('run tests');
+                console.log('archive classroom');
             }
         },
         'auth': {
             disabled: false,
             name: 'Authenticate',
             action: async () => {
-                octokit = await AuthFlow(clientId);
-            }
-        },
-        'archive': {
-            disabled: false,
-            name: 'Archive',
-            action: async () => {
-                console.log('archive classroom');
+                octokit = await auth_flow(clientId);
             }
         },
         'exit': {

modules/grade.js

@@ -0,0 +1,21 @@
+export default async function(octokit) {
+    console.log("Start Grading");
+    /*
+
+    Select CSV (Hold State) (Optional, will set select repos)
+        Pick file from data folder
+    Select Grader (Hold State) (Required)
+        Select grader repo, then clone it locally
+    Select Repos (Hold State) (Required, will unset CSV)
+        Select repos from downloaded
+    Start Grading (Disabled if (!Repos || !Grader))
+        Runs tests
+        combines data with grading CSV, if present
+        print tabulated data of all students
+        options:
+            Export CSV
+            Export Feedback
+            Push feedback to student repos in issue
+
+    */
+}