completed course additions for placeholder data

Author: TejasNair9977

misc/initDB.js

@@ -79,11 +79,11 @@ const SEMS = generateSemesters();
 const createdSems = await Semester.createMultiple(SEMS);
 
 const COURSES = generateCourses(
-  createdSems,
-  createdModules,
-  createdPracs,
-  createdTuts,
-  createdDepts,
+  createdSems.map((createdSem) => createdSem._id),
+  createdModules.map((createdModule) => createdModule._id),
+  createdPracs.map((createdPrac) => createdPrac._id),
+  createdTuts.map((createdTut) => createdTut._id),
+  createdDepts.map((createdDept) => createdDept._id),
 );
 
 const createdCourses = await Course.createMultiple(COURSES); // eslint-disable-line no-unused-vars

misc/mockDB/courseMock.js

@@ -9,21 +9,39 @@ const generateRandomLevels = () => {
   return levels;
 };
 
+const generateRandomStrings = () => {
+  const strings = [];
+  for (let i = 0; i <= 6; i += 1) {
+    const string = faker.lorem.sentence({ min: 3, max: 6 });
+    strings.push(string);
+  }
+  return strings;
+};
+
 const generateRandomOutcomes = () => {
   const outcomes = [];
-  const outcome = faker.lorem.sentence({ min: 3, max: 6 });
   for (let i = 0; i <= 6; i += 1) {
+    const outcome = {
+      outcome: faker.lorem.sentence({ min: 3, max: 6 }),
+      RBTLevel: generateRandomLevels(),
+    };
     outcomes.push(outcome);
   }
   return outcomes;
 };
 
-const createRandomCourses = (type) => ({
+const createRandomCourses = (
+  type,
+  selectedModules,
+  selectedPracs,
+  selectedTuts,
+  createdDept,
+) => ({
   name: faker.lorem.sentence({ min: 1, max: 3 }),
   code: faker.vehicle.vin(),
   theoryHours:
     type === "onlypractical" ? null : faker.number.int({ min: 2, max: 6 }),
-  department: faker.database.mongodbObjectId(), // TODO
+  department: createdDept, // TODO
   tutorialHours:
     type === "tutorial" ? faker.number.int({ min: 2, max: 6 }) : null,
   practicalHours: faker.helpers.weightedArrayElement([
@@ -36,17 +54,14 @@ const createRandomCourses = (type) => ({
   practicalMarks: type === "nopractical" ? null : 30,
   semester: faker.database.mongodbObjectId(),
   subType: faker.helpers.arrayElement(["open", "professional", "core"]),
-  prerequisites: generateRandomOutcomes(),
+  prerequisites: generateRandomStrings(),
   objective: faker.lorem.sentence({ min: 6, max: 10 }),
-  outcomes: {
-    outcome: faker.lorem.sentence({ min: 3, max: 6 }),
-    RBTLevel: generateRandomLevels(),
-  },
-  modules: [faker.database.mongodbObjectId()],
-  practicals: [faker.database.mongodbObjectId()],
-  tutorials: [faker.database.mongodbObjectId()],
-  assignments: [faker.database.mongodbObjectId()],
-  reccTextbooks: generateRandomOutcomes(),
+  outcomes: generateRandomOutcomes(),
+  modules: selectedModules,
+  practicals: selectedPracs,
+  tutorials: selectedTuts,
+  assignments: [],
+  reccTextbooks: generateRandomStrings(),
   refBooks: faker.lorem.word({ length: { min: 5, max: 7 } }),
 });
 
@@ -58,14 +73,44 @@ const generateCourses = (
   createdDepts,
 ) => {
   const courses = [];
-  for (let i = 0, j = 0; j <= createdDepts.length; i += 1) {
+  let selectedModules = [];
+  let selectedPracs = [];
+  let selectedTuts = [];
+  for (
+    let i = 0, j = 0, k = 0, l = 0, m = 0;
+    j <= createdDepts.length;
+    i += 1, k += 1
+  ) {
     const type = faker.helpers.weightedArrayElement([
       { value: "normal", weight: 12 },
       { value: "tutorial", weight: 2 },
       { value: "nopractical", weight: 2 },
       { value: "onlypractical", weight: 1 },
     ]);
-    courses.push(createRandomCourses(type));
+    selectedModules = [];
+    selectedPracs = [];
+    selectedTuts = [];
+    if (type !== "onlypractical") {
+      selectedModules = createdModules.slice(k, k + 5);
+      k += 6;
+    }
+    if (type !== "nopractical") {
+      selectedPracs = createdPracs.slice(l, l + 12);
+      l += 13;
+    }
+    if (type === "tutorial") {
+      selectedTuts = createdTuts.slice(m, m + 10);
+      m += 11;
+    }
+    courses.push(
+      createRandomCourses(
+        type,
+        selectedModules,
+        selectedPracs,
+        selectedTuts,
+        createdDepts[j],
+      ),
+    );
     if (i >= createdSems.length) {
       i = 0;
       j += 1;