X-Git-Url: https://git.auder.net/?p=qomet.git;a=blobdiff_plain;f=entities%2Fassessment.js;fp=entities%2Fassessment.js;h=0000000000000000000000000000000000000000;hp=b4b6d8932811c33949d10eaf425971ac8b6900fb;hb=43828378be054cf3604b753e8d9ab24af911188f;hpb=7a7dc732599b358b25b770cfc27036f4b403d1b4

diff --git a/entities/assessment.js b/entities/assessment.js
deleted file mode 100644
index b4b6d89..0000000
--- a/entities/assessment.js
+++ /dev/null
@@ -1,257 +0,0 @@
-const db = require("../utils/database");
-
-const AssessmentEntity =
-{
-	/*
-	 * Structure:
-	 *   _id: BSON id
-	 *   cid: course ID
-	 *   name: varchar
-	 *   active: boolean true/false
-	 *   mode: secure | exam | open (decreasing security)
-	 *   fixed: bool (questions in fixed order; default: false)
-	 *   display: "one" or "all" (generally "all" for open questions, but...)
-	 *   time: 0, //<=0 means "untimed"; otherwise, time in seconds
-	 *   introduction: "",
-	 *   coefficient: number, default 1
-	 *   questions: array of
-	 *     index: for paper test, like 2.1.a (?!); and quiz: 0, 1, 2, 3...
-	 *     wording: varchar (HTML)
-	 *     options: array of varchar --> if present, question type == quiz!
-	 *     fixed: bool, options in fixed order (default: false)
-	 *     answer: array of integers (for quiz) or html text (for paper); striped in exam mode
-	 *     active: boolean, is question in current assessment?
-	 *     points: points for this question (default 1)
-	 *   papers : array of
-	 *     number: student number
-	 *     inputs: array of indexed arrays of integers (or html text if not quiz)
-	 *     startTime, endTime
-	 *     discoTime, totalDisco: last disconnect timestamp (if relevant) + total
-	 *     discoCount: total disconnections
-	 *     password: random string identifying student for exam session TEMPORARY
-	 */
-
-	getById: function(aid, callback)
-	{
-		db.assessments.findOne(
-			{ _id: aid },
-			callback
-		);
-	},
-
-	getByPath: function(cid, name, callback)
-	{
-		db.assessments.findOne(
-			{
-				cid: cid,
-				name: name,
-			},
-			callback
-		);
-	},
-
-	insert: function(cid, name, callback)
-	{
-		db.assessments.insert(
-			{
-				name: name,
-				cid: cid,
-				active: false,
-				mode: "exam",
-				fixed: false,
-				display: "one",
-				time: 0,
-				introduction: "",
-				coefficient: 1,
-				questions: [ ],
-				papers: [ ],
-			},
-			callback
-		);
-	},
-
-	getByCourse: function(cid, callback)
-	{
-		db.assessments.find(
-			{ cid: cid },
-			callback
-		);
-	},
-
-	// arg: full assessment without _id field
-	replace: function(aid, assessment, cb)
-	{
-		// Should be: (but unsupported by mongojs)
-//		db.assessments.replaceOne(
-//			{ _id: aid },
-//			assessment,
-//			cb
-//		);
-		// Temporary workaround:
-		db.assessments.update(
-			{ _id: aid },
-			{ $set: assessment },
-			cb
-		);
-	},
-
-	getQuestions: function(aid, callback)
-	{
-		db.assessments.findOne(
-			{ _id: aid },
-			{ questions: 1},
-			(err,res) => {
-				callback(err, !!res ? res.questions : null);
-			}
-		);
-	},
-
-	getPaperByNumber: function(aid, number, callback)
-	{
-		db.assessments.findOne(
-			{
-				_id: aid,
-				"papers.number": number,
-			},
-			(err,a) => {
-				if (!!err || !a)
-					return callback(err,a);
-				for (let p of a.papers)
-				{
-					if (p.number == number)
-						return callback(null,p); //reached for sure
-				}
-			}
-		);
-	},
-
-	startSession: function(aid, number, password, callback)
-	{
-		db.assessments.update(
-			{ _id: aid },
-			{ $push: { papers: {
-				number: number,
-				startTime: Date.now(),
-				endTime: undefined,
-				password: password,
-				totalDisco: 0,
-				discoCount: 0,
-				inputs: [ ], //TODO: this is stage 1, stack indexed answers.
-				// then build JSON tree for easier access / correct
-			}}},
-			callback
-		);
-	},
-
-	// NOTE: no callbacks for 2 next functions, failures are not so important
-	// (because monitored: teachers can see what's going on)
-
-	addDisco: function(aid, number, deltaTime)
-	{
-		db.assessments.update(
-			{
-				_id: aid,
-				"papers.number": number,
-			},
-			{ $inc: {
-				"papers.$.discoCount": 1,
-				"papers.$.totalDisco": deltaTime,
-			} },
-			{ $set: { "papers.$.discoTime": null } }
-		);
-	},
-
-	setDiscoTime: function(aid, number)
-	{
-		db.assessments.update(
-			{
-				_id: aid,
-				"papers.number": number,
-			},
-			{ $set: { "papers.$.discoTime": Date.now() } }
-		);
-	},
-
-	getDiscoTime: function(aid, number, cb)
-	{
-		db.assessments.findOne(
-			{ _id: aid },
-			(err,a) => {
-				if (!!err)
-					return cb(err, null);
-				const idx = a.papers.findIndex( item => { return item.number == number; });
-				cb(null, a.papers[idx].discoTime);
-			}
-		);
-	},
-
-	hasInput: function(aid, number, password, idx, cb)
-	{
-		db.assessments.findOne(
-			{
-				_id: aid,
-				"papers.number": number,
-				"papers.password": password,
-			},
-			(err,a) => {
-				if (!!err || !a)
-					return cb(err,a);
-				let papIdx = a.papers.findIndex( item => { return item.number == number; });
-				for (let i of a.papers[papIdx].inputs)
-				{
-					if (i.index == idx)
-						return cb(null,true);
-				}
-				cb(null,false);
-			}
-		);
-	},
-
-	// https://stackoverflow.com/questions/27874469/mongodb-push-in-nested-array
-	setInput: function(aid, number, password, input, callback) //input: index + arrayOfInt (or txt)
-	{
-		db.assessments.update(
-			{
-				_id: aid,
-				"papers.number": number,
-				"papers.password": password,
-			},
-			{ $push: { "papers.$.inputs": input } },
-			callback
-		);
-	},
-
-	endAssessment: function(aid, number, password, callback)
-	{
-		db.assessments.update(
-			{
-				_id: aid,
-				"papers.number": number,
-				"papers.password": password,
-			},
-			{ $set: {
-				"papers.$.endTime": Date.now(),
-				"papers.$.password": "",
-			} },
-			callback
-		);
-	},
-
-	remove: function(aid, cb)
-	{
-		db.assessments.remove(
-			{ _id: aid },
-			cb
-		);
-	},
-
-	removeGroup: function(cid, cb)
-	{
-		db.assessments.remove(
-			{ cid: cid },
-			cb
-		);
-	},
-}
-
-module.exports = AssessmentEntity;