Merge branch 'develop' into ENCOA-83_MasterStatistical

src/utils/score.ts

@@ -1,5 +1,6 @@
 import {Module} from "@/interfaces";
 import {LevelScore} from "@/constants/ielts";
+import {Stat, User} from "@/interfaces/user";
 
 type Type = "academic" | "general";
 
@@ -178,3 +179,28 @@ export const getLevelLabel = (level: number) => {
 
 	return ["Proficiency", "C2"];
 };
+
+export const averageLevelCalculator = (users: User[], studentStats: Stat[]) => {
+	const formattedStats = studentStats
+		.map((s) => ({
+			focus: users.find((u) => u.id === s.user)?.focus,
+			score: s.score,
+			module: s.module,
+		}))
+		.filter((f) => !!f.focus);
+	const bandScores = formattedStats.map((s) => ({
+		module: s.module,
+		level: calculateBandScore(s.score.correct, s.score.total, s.module, s.focus!),
+	}));
+
+	const levels: {[key in Module]: number} = {
+		reading: 0,
+		listening: 0,
+		writing: 0,
+		speaking: 0,
+		level: 0,
+	};
+	bandScores.forEach((b) => (levels[b.module] += b.level));
+
+	return calculateAverageLevel(levels);
+};

src/utils/stats.ts

@@ -137,5 +137,6 @@ export const convertToUserSolutions = (stats: Stat[]): UserSolution[] => {
 		solutions: stat.solutions,
 		type: stat.type,
 		module: stat.module,
+		shuffleMaps: stat.shuffleMaps
 	}));
 };