LMS/E-Learning-Backend-main/app/controllers/knowledgeass.controller.js
2025-09-01 19:37:35 +05:30

464 lines
19 KiB
JavaScript

const db = require("../models");
const API = require('../helper/API_Response');
const db_helper = require("../helper/db_helper");
const helper = require("../helper/helper");
const { Flashcard, StudyMaterial, QuestionDiscussion, User, References, Books, KnowAssQuesAns,
KnowAssQues, Domain, Subdomain, Topic, KnowledgeAsses, Certificate } = require("../models");
exports.filterQues = async (req, res) => {
const data = await helper.decryptRequest(req.body.data);
var q = "";
if (data.RowNumber > 0) {
q = "Select kaq.*,(CASE WHEN kaqa.ans IS NULL then false ELSE true END) as answered,kaqa.ans as user_ans from (SELECT *, @cur:= IF(KAQ_id=@id, @cur+1, 1) AS RowNumber, @id := KAQ_id FROM know_ass_ques_ans t CROSS JOIN(SELECT @id:=(SELECT MIN(KAQ_id) FROM know_ass_ques_ans where active=0 and cohort_id=" + data.cohort_id + " and ass_id=" + data.ass_id + " and user_id=" + data.user_id + "), @cur:=0) AS init where active=0 and cohort_id=" + data.cohort_id + " and ass_id=" + data.ass_id + " and user_id=" + data.user_id + " ORDER BY t.KAQ_id) as kaqa RIGHT JOIN know_ass_ques as kaq ON kaqa.KAQ_id=kaq.id WHERE FIND_IN_SET(" + data.ass_id + ",kaq.ass_id) and kaq.status=0 AND kaqa.RowNumber=" + data.RowNumber;
} else {
q = "Select * from know_ass_ques as kaq WHERE FIND_IN_SET(" + data.ass_id + ",kaq.ass_id) and kaq.status=0";
}
for (const [key, value] of Object.entries(data)) {
if (key != "ass_id" && key != "user_id" && key != "cohort_id" && key != "method_id" && key != "material_type" && key != "method_type" && key != "RowNumber") {
q += " and kaq." + key + "=" + value;
}
}
const cohort_data = await db_helper.query("select videos,mindmaps,flashcard_access,video_access,mindmap_access,summary_access,reference_access from cohorts where id=" + data.cohort_id);
const knowAssQues = await db.sequelize.query(q)
.then(function (data) {
return Array.from(new Set(data[0]));
})
let knowAssQuesAns = []
if (data.RowNumber <= 0) {
knowAssQuesAns = await db.sequelize.query("Select (CASE WHEN kaqa.ans IS NULL then false ELSE true END) as answered,kaqa.ans as user_ans,KAQ_id from (select * from know_ass_ques_ans where cohort_id=" + data.cohort_id + " and active=1 and user_id=" + data.user_id + " and ass_id=" + data.ass_id + ") as kaqa")
.then(function (data) {
return Array.from(new Set(data[0]));
})
}
for (let i = 0; i < knowAssQues.length; i++) {
if (data.RowNumber <= 0) {
let answers = knowAssQuesAns.filter(x => x.KAQ_id == knowAssQues[i].id)
if (answers.length > 0) {
knowAssQues[i].answered = answers[0].answered;
knowAssQues[i].user_ans = answers[0].user_ans;
} else {
knowAssQues[i].answered = 0;
knowAssQues[i].user_ans = null;
}
}
const fls = await Flashcard.findAll({
where: {
topic_id: knowAssQues[i].topic_id,
status: 0
},
attributes: ['id', 'term', 'definition']
});
var study = [];
study = await StudyMaterial.findAll({
where: {
topic_id: knowAssQues[i].topic_id,
status: 0
},
attributes: ['id', 'title', 'content']
});
let vquery = "";
vquery = "select id,video_title,video_thumbnil,duration,type,topic_list,video_link from videos where status=0 and find_in_set(" + knowAssQues[i].topic_id + ",topic_id) order by sr_number";
var video = await db_helper.query(vquery);
const dissc = await QuestionDiscussion.findAll({
where: {
test_id: knowAssQues[i].ass_id,
test_type: 'KA',
q_id: knowAssQues[i].id,
status: 0
},
include: [{
model: User,
attributes: ['id', 'name', 'email', 'avatar_url']
}]
});
var refers = [];
refers = await References.findAll({
where: {
topic_id: knowAssQues[i].topic_id,
status: 0
},
include: [{
model: Books,
attributes: ['id', 'book_title', 'book_img']
}]
});
var mind = await db_helper.query("select id,thumbnail_link,name from mind_maps where status=0 and find_in_set(" + knowAssQues[i].topic_id + ",topic_id) order by sr_number");
knowAssQues[i].Flashcards = fls;
knowAssQues[i].StudyMaterials = study;
knowAssQues[i].Video = video[0];
knowAssQues[i].Discussion = dissc;
knowAssQues[i].References = refers;
knowAssQues[i].MindMaps = mind[0];
knowAssQues[i].MindMapsAccess = cohort_data[0][0].mindmap_access;
knowAssQues[i].ReferencesAccess = cohort_data[0][0].reference_access;
knowAssQues[i].VideoAccess = cohort_data[0][0].video_access;
knowAssQues[i].StudyMaterialsAccess = cohort_data[0][0].summary_access;
knowAssQues[i].FlashcardAccess = cohort_data[0][0].flashcard_access;
}
if (!knowAssQues) {
res.status(404).send(API._404({ message: "no Data found" }));
}
res.status(200).send(API._200(await knowAssQues.sort((a, b) => a.id - b.id)));
};
exports.knowAssQueAnsAdd = async (req, res) => {
const data = await helper.decryptRequest(req.body.data);
var knowAss;
knowAss = await KnowAssQuesAns.findAll({
where: {
KAQ_id: data.KAQ_id,
user_id: data.user_id,
ass_id: data.ass_id,
cohort_id: data.cohort_id,
active: 1,
status: 0
}
});
if (knowAss.length === 0) {
res.status(200).send(API._200(await db_helper.addData('KnowAssQuesAns', data)));
} else {
if (data.ans == 0 || data.ans > 0) knowAss[0].ans = data.ans;
res.status(200).send(API._200(await knowAss[0].save()));
}
};
exports.knowAssReport = async (req, res) => {
const data = await helper.decryptRequest(req.body.data);
var ass_ids = [];
const know_assess = await db.sequelize.query("SELECT ka.id,ka.knowass_name,case when RowNumber is not null then true else false end ViewSummeryicon from knowledge_asses as ka inner join cohorts as c on find_in_set(ka.id,c.knowassessments) left join (SELECT count(ass_id) RowNumber ,ass_id,cohort_id FROM know_ass_ques_ans where active=0 and cohort_id= :cohort_id and user_id= :user_id group by ass_id,cohort_id) ret on ret.ass_id=ka.id and ret.cohort_id=c.id where ka.certi_id= :cource_id and find_in_set(" + data.user_id + ",c.userslist) and ka.status=0 and c.id= :cohort_id group by ka.id", { replacements: { user_id: data.user_id, cohort_id: data.cohort_id, cource_id: data.cource_id } })
.then((data) => {
ass_ids = Array.from(new Set(data[0]));
});
var d = [];
if (ass_ids.length > 0) {
var c_date_data = await db_helper.selectByWhere('KaComplete', { user_id: data.user_id, cohort_id: data.cohort_id }, ['createdAt', 'ka_id']);
var schedule_data = await db_helper.selectByWhere('CohortSchedule', { type: "KA", cohort_id: data.cohort_id }, ['due_date', 'overdue_date', 'type_id']);
for (let i = 0; i < ass_ids.length; i++) {
const knowAssQues = await db.sequelize.query(`
SELECT validation, COUNT(*) as count
FROM (
SELECT kaq.d_id, (
CASE
WHEN kaqa.ans IS NULL THEN 'pending'
WHEN (CASE WHEN kaq.answer = 'FALSE' THEN '1' ELSE '0' END) = kaqa.ans THEN 'true'
ELSE 'false'
END
) as validation
FROM know_ass_ques AS kaq
LEFT JOIN (
SELECT kaq_id, ans
FROM know_ass_ques_ans
WHERE cohort_id=${data.cohort_id} AND user_id=${data.user_id} AND active=1 AND ass_id=${ass_ids[i].id}
) AS kaqa ON kaq.id=kaqa.KAQ_id
WHERE FIND_IN_SET(${ass_ids[i].id}, kaq.ass_id) AND kaq.status=0
) AS a
LEFT JOIN domains ON domains.id=a.d_id
WHERE domains.certi_id=${data.cource_id} AND domains.status=0
GROUP BY validation
`).then(data => Array.from(new Set(data[0])));
let schedule = schedule_data.filter(x => x.type_id == ass_ids[i].id)
let c_date = "";
if (c_date_data.length > 0) {
let c_date_array = c_date_data.filter(x => x.ka_id == ass_ids[i].id)
if (c_date_array.length > 0) {
c_date = c_date_array[0].createdAt;
} else {
c_date = "";
}
} else {
c_date = "";
}
let currect = [];
currect = await knowAssQues.filter(res => res.validation == "true");
let wrong = [];
wrong = await knowAssQues.filter(res => res.validation == "false");
let pending = [];
pending = await knowAssQues.filter(res => res.validation == "pending");
var r = await {
ass_id: ass_ids[i].id,
knowass_name: ass_ids[i].knowass_name,
user_id: data.user_id,
currect: currect.length > 0 ? currect[0].count : 0,
panding: pending.length > 0 ? pending[0].count : 0,
wrong: wrong.length > 0 ? wrong[0].count : 0,
total: (currect.length > 0 ? currect[0].count : 0) + (pending.length > 0 ? pending[0].count : 0) + (wrong.length > 0 ? wrong[0].count : 0),
c_date,
schedule,
ViewSummeryicon: ass_ids[i].ViewSummeryicon
}
let ab = await r;
await d.push(ab);
}
} else {
res.status(200).send(API._200(await d));
}
res.status(200).send(API._200(await d));
};
exports.knowAssDomainReport = async (req, res) => {
const data = await helper.decryptRequest(req.body.data);
var d_ids = [];
const domain_list = await db.sequelize.query("SELECT id,domin_name from domains where certi_id= :cource_id and status=0", { replacements: { cource_id: data.cource_id } })
.then((data) => {
d_ids = Array.from(new Set(data[0]));
});
var d = [];
if (d_ids.length == 0) {
res.status(404).send(API._404({ message: 'No data found' }));
}
const knowAss = await db.sequelize.query(`SELECT id from know_ass_ques WHERE FIND_IN_SET(${data.ass_id}, ass_id) and status=0`).then(data => Array.from(new Set(data[0])));
for (let i = 0; i < d_ids.length; i++) {
let knowAssQues = "";
if (data.RowNumber > 0) {
knowAssQues = await db.sequelize.query("Select @cur:= IF(kaqa.KAQ_id=@id, @cur+1, 1) AS RowNumber, kaqa.ans,kaqa.correct from know_ass_ques_ans as kaqa where user_id=" + data.user_id + " and cohort_id=" + data.cohort_id + " and ass_id=" + data.ass_id + " and active=0 and d_id=" + d_ids[i].id + " and @cur:= IF(kaqa.KAQ_id=@id, @cur+1, 1)=" + data.RowNumber)
.then(function (data) {
return Array.from(new Set(data[0]));
});;
} else {
knowAssQues = await db.sequelize.query("SELECT ans,correct FROM know_ass_ques_ans WHERE user_id=" + data.user_id + " AND active=1 AND ass_id=" + data.ass_id + " AND cohort_id=" + data.cohort_id + " AND d_id=" + d_ids[i].id)
.then(function (data) {
return Array.from(new Set(data[0]));
})
}
let currect = [];
currect = await knowAssQues.filter(res => res.correct == 1);
let wrong = [];
wrong = await knowAssQues.filter(res => res.correct == 0);
let dontknow = [];
dontknow = await knowAssQues.filter(res => res.ans == 2);
let r = {
d_id: d_ids[i].id,
domain_name: d_ids[i].domin_name,
user_id: data.user_id,
currect: currect.length,
panding: knowAss.length - (currect.length + wrong.length + dontknow.length),
wrong: wrong.length,
dontknow: dontknow.length,
total: currect.length + wrong.length + dontknow.length + (knowAss.length - (currect.length + wrong.length + dontknow.length))
}
let ab = await r;
d.push(ab);
if (i == d_ids.length - 1) {
d = d.sort(function (a, b) {
return a.d_id - b.d_id;
});
}
}
res.status(200).send(API._200(await d));
};
exports.getUserReportKnowAssQuesAnsByUser = async (req, res) => {
const data = await helper.decryptRequest(req.body.data);
var ass_ids = [];
const know_assess = await db.sequelize.query("SELECT ka.id,ka.knowass_name from knowledge_asses as ka inner join cohorts as c on find_in_set(ka.id,c.knowassessments) where find_in_set(" + data.user_id + ",c.userslist) and ka.status=0 group by ka.id")
.then((data) => {
ass_ids = Array.from(new Set(data[0]));
});
const dt = new Promise((resolve, reject) => {
var d = [];
if (ass_ids.length == 0) {
res.status(404).send(API._404({ message: 'No data found' }));
}
ass_ids.forEach(async (ass_id, i) => {
const knowAssQues = await db.sequelize.query("select * from (SELECT kaq.*,(CASE WHEN kaqa.ans IS NULL then 'pending' WHEN kaq.answer=kaqa.ans THEN 'true' ELSE 'false' END) as validation FROM know_ass_ques as kaq LEFT JOIN (SELECT * from know_ass_ques_ans where user_id=" + data.user_id + " and active=1 and ass_id=" + ass_id.id + ") as kaqa ON kaq.id=kaqa.KAQ_id WHERE FIND_IN_SET(" + ass_id.id + ",kaq.ass_id) and kaq.status=0) as a LEFT join domains on domains.id=a.d_id where domains.status=0")
.then(function (data) {
return Array.from(new Set(data[0]));
});
let currect = [];
currect = await knowAssQues.filter(res => res.validation == "true");
let wrong = [];
wrong = await knowAssQues.filter(res => res.validation == "false");
let pending = [];
pending = await knowAssQues.filter(res => res.validation == "pending");
var r = await {
ass_id: ass_id.id,
knowass_name: ass_id.knowass_name,
user_id: data.user_id,
currect: currect.length,
panding: pending.length,
wrong: wrong.length,
total: currect.length + wrong.length + pending.length
}
if (!knowAssQues) {
res.status(404).send(API._404({ message: 'No data found' }));
};
let ab = await r;
d.push(ab);
if (i == ass_ids.length - 1) {
resolve(d);
}
})
});
res.status(200).send(API._200(await dt));
};
exports.getKnowAssQuesForId = async (req, res) => {
const knowAssQuesId = await helper.decryptUri(req.params.id)
var result = new Promise(async (resolve, reject) => {
const dd = await KnowAssQues.findAll({
where: {
id: knowAssQuesId,
status: 0
},
include: [{
model: Domain,
attributes: ['id', 'domin_name']
}, {
model: Subdomain,
attributes: ['id', 'subdomain_name']
}, {
model: Topic,
attributes: ['id', 'topic_name']
}]
}).then((res) => {
if (res.length == 0) { resolve([]) };
res.forEach(async (responce, j) => {
const ass_ids = await responce.get('ass_id');
var arr = [];
let datas = await ass_ids.forEach(async (element, i) => {
let data = await KnowledgeAsses.findAll({
attributes: ['id', 'knowass_name'],
where: {
status: 0,
id: element
}
}).then(resp => {
if (resp[0]) {
arr.push(resp[0]);
if ((i + 1) == ass_ids.length) {
responce = responce.toJSON()
responce.knowledge_asses = arr.map((a) => a.toJSON())
if ((j + 1) == res.length) {
resolve(responce);
}
}
} else {
reject(res.status(404).send(API._404({ message: `KnowlageAsses ass_id was not found` })));
}
});
});
});
})
}).catch((ex) => {
res.status(404).send(API._404({ message: `KnowlageAsses ass_id was not found` }));
})
res.status(200).send(API._200(await result));
};
exports.knowAssQuesAdd = async (req, res) => {
const data = await helper.decryptRequest(req.body.data);
const knowAssQues = await KnowAssQues.create(data);
res.status(200).send(API._200(await knowAssQues));
};
exports.knowAssQuesAll = async (req, res) => {
let knowAssQues = new Promise(async (resolve, reject) => {
KnowAssQues.findAll({
where: {
status: 0
},
include: [{
model: Certificate,
attributes: ['id', 'certificate_name']
},
{
model: Domain,
attributes: ['id', 'domin_name']
}, {
model: Subdomain,
attributes: ['id', 'subdomain_name']
}, {
model: Topic,
attributes: ['id', 'topic_name']
}
]
}).then((res) => {
if (res.length == 0) { resolve([]) };
res.forEach(async (responce, j) => {
const ass_ids = await responce.get('ass_id');
var arr = [];
let datas = await ass_ids.forEach(async (element, i) => {
let data = await KnowledgeAsses.findAll({
attributes: ['id', 'knowass_name'],
where: {
status: 0,
id: element
}
}).then(resp => {
if (resp[0]) {
arr.push(resp[0]);
if ((i + 1) == ass_ids.length) {
res[j] = res[j].toJSON()
res[j].knowledge_asses = arr.map((a) => a.toJSON())
if ((j + 1) == res.length) {
resolve(res);
}
}
} else {
if (!res) reject(res.status(404).send(API._404({ message: 'KnowledgeAsses not found ' })));
}
});
});
});
if (!res) reject(res.status(404).send(API._404({ message: 'KnowledgeAsses not found ' })));
})
}).catch((ex) => {
res.status(404).send(API._404({ message: 'KnowledgeAsses not found ' }))
})
res.status(200).send(API._200(await knowAssQues));
};
exports.updateKnowAssQues = async (req, res) => {
const id = await helper.decryptUri(req.params.id)
const input = await helper.decryptRequest(req.body.data);
const knowAssQues = await KnowAssQues.findByPk(id)
if (!knowAssQues) {
res.status(404).send(API._404({ message: `Know Ass question with id: ${id} was not found` }));
}
if (input.ass_id) knowAssQues.ass_id = input.ass_id
if (input.question) knowAssQues.question = input.question
if (input.d_id) knowAssQues.d_id = input.d_id
if (input.sd_id) knowAssQues.sd_id = input.sd_id
if (input.topic_id) knowAssQues.topic_id = input.topic_id
if (input.subtopic_id) knowAssQues.subtopic_id = input.subtopic_id
if (input.answer) knowAssQues.answer = input.answer
if (input.ref_link) knowAssQues.ref_link = input.ref_link
if (input.youtube_link) knowAssQues.youtube_link = input.youtube_link
if (input.bookpage_no) knowAssQues.bookpage_no = input.bookpage_no
if (input.blog_url) knowAssQues.blog_url = input.blog_url
if (input.description) knowAssQues.description = input.description
if (input.point) knowAssQues.point = input.point
if (input.certi_id) knowAssQues.certi_id = input.certi_id
if (input.status) knowAssQues.status = input.status
res.status(200).send(API._200(await knowAssQues.save()));
};
exports.deleteKnowAssQues = async (req, res) => {
const knowAssQuesId = await helper.decryptUri(req.params.id)
const knowAssQues = await KnowAssQues.findByPk(knowAssQuesId).then(async res1 => {
res1.set("status", 1);
return await res1.save();
})
if (!knowAssQues) {
res.status(404).send(API._404({ message: `KnowAssQues with id: ${knowAssQuesId} was not found` }));
}
res.status(200).send(API._200(await knowAssQues));
};