From 157b2002498fbad28218e9ae801468abb6995581 Mon Sep 17 00:00:00 2001
From: elangptra <rvnlz17@gmail.com>
Date: Thu, 10 Oct 2024 10:31:44 +0700
Subject: [PATCH] refactor: level model

---
 controllers/contentControllers/level.js | 64 +++++++++++++++++--------
 controllers/usersControllers/user.js    |  2 +-
 2 files changed, 46 insertions(+), 20 deletions(-)

diff --git a/controllers/contentControllers/level.js b/controllers/contentControllers/level.js
index 36f0952..316bb8b 100644
--- a/controllers/contentControllers/level.js
+++ b/controllers/contentControllers/level.js
@@ -272,6 +272,7 @@ export const getLevelsByTopicId = async (req, res) => {
         .json({ message: "No levels found for the given topic." });
     }
 
+    // Mencari pembelajaran terakhir yang selesai
     const lastCompletedLearning = await models.StdLearning.findOne({
       where: {
         ID: ID,
@@ -287,23 +288,29 @@ export const getLevelsByTopicId = async (req, res) => {
       order: [["STUDENT_FINISH", "DESC"]],
     });
 
-    const nextLearningLevel = lastCompletedLearning?.NEXT_LEARNING
-      ? await models.Level.findOne({
-          where: {
-            ID_LEVEL: lastCompletedLearning.NEXT_LEARNING,
-            IS_DELETED: 0,
-          },
-          attributes: ["ID_LEVEL", "NAME_LEVEL"],
-        })
-      : null;
+    let currentLearningLevel = null;
 
+    // Jika ada pembelajaran yang selesai, kita dapat memeriksa level berikutnya dari NEXT_LEARNING
+    if (lastCompletedLearning?.NEXT_LEARNING) {
+      currentLearningLevel = await models.Level.findOne({
+        where: {
+          ID_LEVEL: lastCompletedLearning.NEXT_LEARNING,
+          IS_DELETED: 0,
+        },
+        attributes: ["ID_LEVEL", "NAME_LEVEL"],
+      });
+    }
+
+    const nextLearningLevel = currentLearningLevel;
+
+    // Memasukkan level berikutnya (jika ada) ke dalam UNLOCKED_LEVELS
     const unlockedLevels = lastCompletedLearning
       ? await models.Level.findAll({
           where: {
             ID_TOPIC: idTopic,
             IS_DELETED: 0,
             [models.Op.or]: [
-              { NAME_LEVEL: { [models.Op.lt]: nextLearningLevel.NAME_LEVEL } },
+              { NAME_LEVEL: { [models.Op.lt]: nextLearningLevel?.NAME_LEVEL } },
               { NAME_LEVEL: "Pretest" },
             ],
           },
@@ -312,6 +319,13 @@ export const getLevelsByTopicId = async (req, res) => {
         })
       : [{ NAME_LEVEL: "Pretest" }];
 
+    const unlockedLevelNames = unlockedLevels.map((lvl) => lvl.NAME_LEVEL);
+
+    // Menambahkan level berikutnya ke dalam UNLOCKED_LEVELS jika belum termasuk
+    if (nextLearningLevel && !unlockedLevelNames.includes(nextLearningLevel.NAME_LEVEL)) {
+      unlockedLevelNames.push(nextLearningLevel.NAME_LEVEL);
+    }
+
     const levelsWithScore = levels.map((level) => {
       const SCORE =
         level.stdLearning && level.stdLearning.length > 0
@@ -330,13 +344,25 @@ export const getLevelsByTopicId = async (req, res) => {
       delete levelJSON.levelTopic;
       delete levelJSON.levelTopic?.topicSection;
 
-      return {
-        NAME_SECTION,
-        NAME_TOPIC,
-        ...levelJSON,
-        ID_STUDENT_LEARNING,
-        SCORE,
-      };
+      const isUnlocked = unlockedLevelNames.includes(levelJSON.NAME_LEVEL);
+
+      if (isUnlocked) {
+        return {
+          NAME_SECTION,
+          NAME_TOPIC,
+          ...levelJSON,
+          ID_STUDENT_LEARNING,
+          SCORE,
+          IS_PRETEST: levelJSON.NAME_LEVEL === "Pretest" ? 1 : 0,
+        };
+      } else {
+        return {
+          ID_LEVEL: levelJSON.ID_LEVEL,
+          NAME_LEVEL: levelJSON.NAME_LEVEL,
+          IS_PRETEST: levelJSON.NAME_LEVEL === "Pretest" ? 1 : 0,
+          SCORE,
+        };
+      }
     });
 
     const sortedLevels = levelsWithScore.sort((a, b) => {
@@ -361,10 +387,10 @@ export const getLevelsByTopicId = async (req, res) => {
               ? nextLearningLevel.NAME_LEVEL
               : null,
             FINISHED_AT: lastCompletedLearning.STUDENT_FINISH,
-            UNLOCKED_LEVELS: unlockedLevels.map((lvl) => lvl.NAME_LEVEL),
+            UNLOCKED_LEVELS: unlockedLevelNames,
           }
         : {
-            UNLOCKED_LEVELS: ["Pretest"],
+            UNLOCKED_LEVELS: unlockedLevelNames,
           },
       levels: sortedLevels,
     };
diff --git a/controllers/usersControllers/user.js b/controllers/usersControllers/user.js
index fe6d680..19e8ec3 100644
--- a/controllers/usersControllers/user.js
+++ b/controllers/usersControllers/user.js
@@ -119,9 +119,9 @@ export const getStudents = async (req, res) => {
 
     const formattedStudents = students.map((student) => ({
       ID: student.ID,
+      NISN: student.students.NISN,
       NAME_USERS: student.NAME_USERS,
       EMAIL: student.EMAIL,
-      NISN: student.students.NISN,
       NAME_CLASS: student.students.studentClass.NAME_CLASS,
       ROLE: student.ROLE,
     }));