From 897b4173c5cc190805a96aafe5f9258610332e39 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 10 Oct 2020 17:49:51 +0200
Subject: Added vote stats

---
 admin/public/ranking.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 admin/public/ranking.js

(limited to 'admin/public/ranking.js')

diff --git a/admin/public/ranking.js b/admin/public/ranking.js
new file mode 100644
index 0000000..4281e23
--- /dev/null
+++ b/admin/public/ranking.js
@@ -0,0 +1,26 @@
+fetch("api/questions")
+    .then((questions) => questions.json())
+    .then((questions) => {
+        fetch("api/answers")
+            .then((answers) => answers.json())
+            .then((answers) => {
+                questions.forEach((question) => (question.answers = []));
+                answers.forEach((answer) => questions[answer.question_id - 1].answers.push(answer));
+                render(questions);
+            });
+    });
+
+function render(questions) {
+    const teacher = document.querySelector("ul#teacher");
+    const pupil = document.querySelector("ul#pupil");
+    questions.forEach((question) => {
+        const list = question.type === "teacher" ? teacher : pupil;
+        let answers = "";
+        question.answers.forEach((answer) => {
+            answers += `<li>${answer.name} ${answer.middlename ? answer.middlename + " " : ""}${answer.surname}: ${
+                answer.count
+            }</li>`;
+        });
+        list.insertAdjacentHTML("beforeend", `<li>${question.question}<br><ol>${answers}</ol></li>`);
+    });
+}
-- 
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