X-Git-Url: https://git.auder.net/?p=qomet.git;a=blobdiff_plain;f=entities%2Fassessment.js;h=a8a781b060596d0dc72923c83956d20bf79700b8;hp=2104193a309f92484ffceefbf61830904aec53f8;hb=f03a2ad9e0b2fa36051def18d4c19c2f293cac1d;hpb=cc7c0f5e225138cd1ba29e872d4e36fa79a67a59

diff --git a/entities/assessment.js b/entities/assessment.js
index 2104193..a8a781b 100644
--- a/entities/assessment.js
+++ b/entities/assessment.js
@@ -106,6 +106,25 @@ const AssessmentEntity =
 		);
 	},
 
+	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)
 	{
 		// TODO: security, do not re-do tasks if already done
@@ -123,6 +142,31 @@ const AssessmentEntity =
 		);
 	},
 
+
+	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);
+				for (let p of a.papers)
+				{
+					for (let i of p.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)
 	{