From 44adc142f66c82ce8f64f2f24a4f0a2d80050e82 Mon Sep 17 00:00:00 2001
From: Joao Ramos <joaomframos.1@gmail.com>
Date: Fri, 23 Aug 2024 00:56:18 +0100
Subject: [PATCH] Updated Master Statistical

---
 src/dashboards/MasterCorporate.tsx           |   7 +-
 src/dashboards/MasterStatistical.tsx         | 118 +++++++++++++++----
 src/hooks/useAssignmentCorporates.tsx        |  15 ++-
 src/interfaces/results.ts                    |  12 +-
 src/pages/api/assignments/corporate/index.ts |   7 +-
 src/utils/assignments.be.ts                  |  61 ++++++++--
 6 files changed, 175 insertions(+), 45 deletions(-)

diff --git a/src/dashboards/MasterCorporate.tsx b/src/dashboards/MasterCorporate.tsx
index d7c7c80f..4f61f02d 100644
--- a/src/dashboards/MasterCorporate.tsx
+++ b/src/dashboards/MasterCorporate.tsx
@@ -625,7 +625,8 @@ export default function MasterCorporateDashboard({user}: Props) {
 					<h2 className="text-2xl font-semibold">Master Statistical</h2>
 				</div>
 				<MasterStatistical
-					users={masterCorporateUserGroups.reduce((accm: CorporateUser[], id) => {
+					users={users}
+					corporateUsers={masterCorporateUserGroups.reduce((accm: CorporateUser[], id) => {
 						const user = users.find((u) => u.id === id) as CorporateUser;
 						if (user) return [...accm, user];
 						return accm;
@@ -694,13 +695,13 @@ export default function MasterCorporateDashboard({user}: Props) {
 					color="purple"
 					onClick={() => setPage("studentsPerformance")}
 				/>
-				{/* <IconCard
+				<IconCard
 					Icon={BsDatabase}
 					label="Master Statistical"
 					// value={masterCorporateUserGroups.length}
 					color="purple"
 					onClick={() => setPage("statistical")}
-				/> */}
+				/>
 				<button
 					disabled={isAssignmentsLoading}
 					onClick={() => setPage("assignments")}
diff --git a/src/dashboards/MasterStatistical.tsx b/src/dashboards/MasterStatistical.tsx
index af550e07..c3f6800a 100644
--- a/src/dashboards/MasterStatistical.tsx
+++ b/src/dashboards/MasterStatistical.tsx
@@ -1,34 +1,108 @@
 import React from "react";
-import {CorporateUser} from "@/interfaces/user";
-import {BsBank, BsPersonFill} from "react-icons/bs";
+import { CorporateUser, User } from "@/interfaces/user";
+import { BsBank, BsPersonFill } from "react-icons/bs";
 import IconCard from "./IconCard";
 import useAssignmentsCorporates from "@/hooks/useAssignmentCorporates";
+import ReactDatePicker from "react-datepicker";
+import moment from "moment";
+import { groupBySession } from "@/utils/stats";
+import { Assignment, AssignmentResult } from "@/interfaces/results";
+
 interface Props {
-	users: CorporateUser[];
+  corporateUsers: CorporateUser[];
+  users: User[];
+}
+
+interface TableData {
+  user: string;
+  correct: number;
+  corporate: string;
+  submitted: boolean;
+  date: moment.Moment;
+  assignment: string;
 }
 const MasterStatistical = (props: Props) => {
-	const {users} = props;
+  const { users, corporateUsers } = props;
 
-	const usersList = React.useMemo(() => users.map((x) => x.id), [users]);
+  const corporates = React.useMemo(() => corporateUsers.map((x) => x.id), [corporateUsers]);
+  const [startDate, setStartDate] = React.useState<Date | null>(
+    moment("01/01/2023").toDate()
+  );
+  const [endDate, setEndDate] = React.useState<Date | null>(
+    moment().endOf("year").toDate()
+  );
 
-	const {assignments} = useAssignmentsCorporates({corporates: usersList});
+  const { assignments } = useAssignmentsCorporates({
+    corporates,
+    startDate,
+    endDate,
+  });
 
-	return (
-		<div className="flex flex-wrap gap-2 items-center text-center">
-			<IconCard Icon={BsBank} label="Consolidate" value={0} color="purple" onClick={() => console.log("clicked")} />
-			{users.map((group) => (
-				<IconCard
-					key={group.id}
-					Icon={BsBank}
-					label={group.corporateInformation?.companyInformation?.name}
-					value={0}
-					color="purple"
-					onClick={() => console.log("clicked", group)}
-				/>
-			))}
-			<IconCard onClick={() => console.log("clicked")} Icon={BsPersonFill} label="Consolidate Highest Student" color="purple" />
-		</div>
-	);
+
+  const x = assignments.reduce((accmA: TableData[], a: Assignment) => {
+    const userResults = a.results.reduce((accmB: TableData[], r: AssignmentResult) => {
+      const userStats = groupBySession(r.stats);
+      const data = Object.keys(userStats).map((key) => ({
+        user: users.find((u) => u.id === r.user)?.name || "",
+        correct: userStats[key].reduce((n, e) => n + e.score.correct, 0),
+        corporate: users.find((u) => u.id === a.assigner)?.name || "",
+        submitted: false,
+        date: moment.max(userStats[key].map((e) => moment(e.date))),
+        assignment: a.name,
+      }));
+      return [...accmB, ...data];
+    }, []);
+
+    return [...accmA, ...userResults];
+  }, []);
+  return (
+    <div className="flex flex-wrap gap-2 items-center text-center">
+      <IconCard
+        Icon={BsBank}
+        label="Consolidate"
+        value={0}
+        color="purple"
+        onClick={() => console.log("clicked")}
+      />
+      {corporateUsers.map((group) => (
+        <IconCard
+          key={group.id}
+          Icon={BsBank}
+          label={group.corporateInformation?.companyInformation?.name}
+          value={0}
+          color="purple"
+          onClick={() => console.log("clicked", group)}
+        />
+      ))}
+
+      <ReactDatePicker
+        dateFormat="dd/MM/yyyy"
+        className="px-4 py-6 w-full text-sm text-center font-normal placeholder:text-mti-gray-cool disabled:bg-mti-gray-platinum/40 disabled:text-mti-gray-dim disabled:cursor-not-allowed rounded-full border border-mti-gray-platinum focus:outline-none"
+        selected={startDate}
+        startDate={startDate}
+        endDate={endDate}
+        selectsRange
+        showMonthDropdown
+        onChange={([initialDate, finalDate]: [Date, Date]) => {
+          setStartDate(initialDate ?? moment("01/01/2023").toDate());
+          if (finalDate) {
+            // basicly selecting a final day works as if I'm selecting the first
+            // minute of that day. this way it covers the whole day
+            setEndDate(moment(finalDate).endOf("day").toDate());
+            return;
+          }
+          setEndDate(null);
+        }}
+      />
+
+      <IconCard
+        onClick={() => console.log("clicked")}
+        Icon={BsPersonFill}
+        label="Consolidate Highest Student"
+        color="purple"
+      />
+    </div>
+  );
 };
 
 export default MasterStatistical;
diff --git a/src/hooks/useAssignmentCorporates.tsx b/src/hooks/useAssignmentCorporates.tsx
index 825a3509..d6b7dc33 100644
--- a/src/hooks/useAssignmentCorporates.tsx
+++ b/src/hooks/useAssignmentCorporates.tsx
@@ -1,11 +1,16 @@
 import { Assignment } from "@/interfaces/results";
 import axios from "axios";
+import moment from "moment";
 import { useEffect, useState } from "react";
 
 export default function useAssignmentsCorporates({
   corporates,
+  startDate,
+  endDate,
 }: {
   corporates: string[];
+  startDate: Date | null;
+  endDate: Date | null;
 }) {
   const [assignments, setAssignments] = useState<Assignment[]>([]);
   const [isLoading, setIsLoading] = useState(false);
@@ -18,9 +23,15 @@ export default function useAssignmentsCorporates({
     }
 
     setIsLoading(true);
+    const urlSearchParams = new URLSearchParams({
+      ids: corporates.join(","),
+      ...(startDate ? { startDate: startDate.toISOString() } : {}),
+      ...(endDate ? { endDate: endDate.toISOString() } : {}),
+    });
+
     axios
       .get<Assignment[]>(
-        `/api/assignments/corporate?ids=${corporates.join(",")}`
+        `/api/assignments/corporate?${urlSearchParams.toString()}`
       )
       .then(async (response) => {
         setAssignments(response.data);
@@ -28,7 +39,7 @@ export default function useAssignmentsCorporates({
       .finally(() => setIsLoading(false));
   };
 
-  useEffect(getData, [corporates]);
+  useEffect(getData, [corporates, startDate, endDate]);
 
   return { assignments, isLoading, isError, reload: getData };
 }
diff --git a/src/interfaces/results.ts b/src/interfaces/results.ts
index 76c2cf84..77a92bde 100644
--- a/src/interfaces/results.ts
+++ b/src/interfaces/results.ts
@@ -10,16 +10,18 @@ interface ModuleResult {
 	total: number;
 }
 
+export interface AssignmentResult {
+	user: string;
+	type: "academic" | "general";
+	stats: Stat[];
+}
+
 export interface Assignment {
 	id: string;
 	name: string;
 	assigner: string;
 	assignees: string[];
-	results: {
-		user: string;
-		type: "academic" | "general";
-		stats: Stat[];
-	}[];
+	results: AssignmentResult[];
 	exams: {id: string; module: Module; assignee: string}[];
 	instructorGender?: InstructorGender;
 	startDate: Date;
diff --git a/src/pages/api/assignments/corporate/index.ts b/src/pages/api/assignments/corporate/index.ts
index d70197ae..babea6c2 100644
--- a/src/pages/api/assignments/corporate/index.ts
+++ b/src/pages/api/assignments/corporate/index.ts
@@ -20,13 +20,16 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 }
 
 async function GET(req: NextApiRequest, res: NextApiResponse) {
-  const { ids } = req.query as { ids: string };
+  const { ids, startDate, endDate } = req.query as { ids: string, startDate?: string, endDate?: string };
+
+  const startDateParsed = startDate ? new Date(startDate) : undefined;
+  const endDateParsed = endDate ? new Date(endDate) : undefined;
   try {
     const idsList = ids.split(",");
 
     const assigners = await Promise.all(idsList.map(getAllAssignersByCorporate));
     const assignmentList = [...assigners.flat(), ...idsList];
-    const assignments = await getAssignmentsByAssigners(assignmentList);
+    const assignments = await getAssignmentsByAssigners(assignmentList, startDateParsed, endDateParsed);
     res.status(200).json(assignments);
   } catch (err: any) {
     res.status(500).json({ error: err.message });
diff --git a/src/utils/assignments.be.ts b/src/utils/assignments.be.ts
index d7b42bc9..7f46718f 100644
--- a/src/utils/assignments.be.ts
+++ b/src/utils/assignments.be.ts
@@ -1,19 +1,58 @@
-import {app} from "@/firebase";
-import {Assignment} from "@/interfaces/results";
-import {collection, getDocs, getFirestore, query, where} from "firebase/firestore";
+import { app } from "@/firebase";
+import { Assignment } from "@/interfaces/results";
+import {
+  collection,
+  getDocs,
+  getFirestore,
+  query,
+  where,
+} from "firebase/firestore";
 
 const db = getFirestore(app);
 
-export const getAssignmentsByAssigner = async (id: string) => {
-	const {docs} = await getDocs(query(collection(db, "assignments"), where("assigner", "==", id)));
-	return docs.map((x) => ({...x.data(), id: x.id})) as Assignment[];
+export const getAssignmentsByAssigner = async (
+  id: string,
+  startDate?: Date,
+  endDate?: Date
+) => {
+  const { docs } = await getDocs(
+    query(
+      collection(db, "assignments"),
+      ...[
+        where("assigner", "==", id),
+        ...(startDate ? [where("startDate", ">=", startDate.toISOString())] : []),
+        // firebase doesnt accept compound queries so we have to filter on the server
+        // ...endDate ? [where("endDate", "<=", endDate)] : [],
+      ]
+    )
+  );
+  if (endDate) {
+    return docs
+      .map((x) => ({ ...(x.data() as Assignment), id: x.id }))
+      .filter((x) => new Date(x.endDate) <= endDate) as Assignment[];
+  }
+  return docs.map((x) => ({ ...x.data(), id: x.id })) as Assignment[];
 };
 
-export const getAssignmentsByAssignerBetweenDates = async (id: string, startDate: Date, endDate: Date) => {
-	const {docs} = await getDocs(query(collection(db, "assignments"), where("assigner", "==", id), ));
-	return docs.map((x) => ({...x.data(), id: x.id})) as Assignment[];
+export const getAssignmentsByAssignerBetweenDates = async (
+  id: string,
+  startDate: Date,
+  endDate: Date
+) => {
+  const { docs } = await getDocs(
+    query(collection(db, "assignments"), where("assigner", "==", id))
+  );
+  return docs.map((x) => ({ ...x.data(), id: x.id })) as Assignment[];
 };
 
-export const getAssignmentsByAssigners = async (ids: string[]) => {
-	return (await Promise.all(ids.map(getAssignmentsByAssigner))).flat();
+export const getAssignmentsByAssigners = async (
+  ids: string[],
+  startDate?: Date,
+  endDate?: Date
+) => {
+  return (
+    await Promise.all(
+      ids.map((id) => getAssignmentsByAssigner(id, startDate, endDate))
+    )
+  ).flat();
 };