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refactoring
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@marcelotrajano
marcelotrajano committed Jun 26, 2020
1 parent 6a38019 commit 0b4a781
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Showing 6 changed files with 106 additions and 309 deletions.
19 changes: 19 additions & 0 deletions db/connection.js
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Original file line number Diff line number Diff line change
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const mysql = require("mysql");
const HOST = "localhost";
const USER = "root";
const PASSWORD = "123456";
const DATABASE = "trackpath";

const connection = mysql.createConnection({
host: HOST,
user: USER,
password: PASSWORD,
database: DATABASE,
});

connection.connect(async function (err) {
if (err) throw err;
console.log("Connected!");
});

module.exports = connection;
149 changes: 35 additions & 114 deletions models/Feature.js
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Original file line number Diff line number Diff line change
@@ -1,159 +1,80 @@
const mysql = require("mysql");
const HOST = "localhost";
const USER = "root";
const PASSWORD = "123456";
const DATABASE = "trackpath";
const connection = require("../db/connection");

const create = async function (feature, callback) {
const con = await mysql.createConnection({
host: HOST,
user: USER,
password: PASSWORD,
database: DATABASE,
});

con.connect(async function (err) {
if (err) throw err;
console.log("Connected!");

let sql = `insert into Features (TitleFeature, DescriptionFeature, EstimatedTime, DeliveryDate,
let sql = `insert into Features (TitleFeature, DescriptionFeature, EstimatedTime, DeliveryDate,
CreatedAt, ProjectID, FeatureStatusID, StatusProgressID)
values
("${feature.TitleFeature}", "${feature.DescriptionFeature}", ${feature.EstimatedTime},
STR_TO_DATE('${feature.DeliveryDate}', '%Y-%m-%d'), STR_TO_DATE('${feature.CreatedAt}', '%Y-%m-%d'),
${feature.ProjectID},${feature.FeatureStatusID},${feature.StatusProgressID})`;

connection.query(sql, function (err, result) {
if (err) throw err;
//con.destroy();
console.log(sql);

con.query(sql, function (err, result) {
if (err) throw err;
con.destroy();
console.log(sql);
console.log(result);
return callback();
});
return callback();
});
};

const findFeaturesByProjects = async function (projectID, callback) {
const con = await mysql.createConnection({
host: HOST,
user: USER,
password: PASSWORD,
database: DATABASE,
});

con.connect(async function (err) {
if (err) throw err;
console.log("Connected!");

let sql = `select * from features as f
let sql = `select * from features as f
where f.ProjectID = ${projectID} ORDER BY ID DESC`;

con.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
con.destroy();
return callback(result);
});
connection.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
//con.destroy();
return callback(result);
});
};

const findAll = async function (callback) {
const con = await mysql.createConnection({
host: HOST,
user: USER,
password: PASSWORD,
database: DATABASE,
});
let sql = `select * from features as f`;

con.connect(async function (err) {
connection.query(sql, async function (err, result) {
if (err) throw err;
console.log("Connected!");

let sql = `select * from features as f`;

con.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
con.destroy();
return callback(result);
});
console.log(sql);
//con.destroy();
return callback(result);
});
};

const findByPK = async function (ID, callback) {
const con = await mysql.createConnection({
host: HOST,
user: USER,
password: PASSWORD,
database: DATABASE,
});

con.connect(async function (err) {
if (err) throw err;
console.log("Connected!");

let sql = `select f.ID, f.TitleFeature, f.DescriptionFeature, f.EstimatedTime, DATE_FORMAT(f.DeliveryDate,'%Y-%m-%d') as DeliveryDate,
let sql = `select f.ID, f.TitleFeature, f.DescriptionFeature, f.EstimatedTime, DATE_FORMAT(f.DeliveryDate,'%Y-%m-%d') as DeliveryDate,
DATE_FORMAT( f.CreatedAt,'%Y-%m-%d') as CreatedAt, f.ProjectID, f.FeatureStatusID,
f.StatusProgressID from features as f where f.ID =${ID}`;

con.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
con.destroy();
return callback(result[0]);
});
connection.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
//con.destroy();
return callback(result[0]);
});
};

const update = async function (ID, callback) {
const con = await mysql.createConnection({
host: HOST,
user: USER,
password: PASSWORD,
database: DATABASE,
});

con.connect(async function (err) {
if (err) throw err;
console.log("Connected!");

let sql = `UPDATE features as f
let sql = `UPDATE features as f
SET f.TitleFeature = '${obj.StartDate}', f.DescriptionFeature = '${obj.StartDate}', f.EstimatedTime = '${obj.StartDate}', f.DeliveryDate = STR_TO_DATE('${obj.StartDate}', '%Y-%m-%d'), f.CreatedAt = STR_TO_DATE('${obj.StartDate}', '%Y-%m-%d'), f.FeatureStatusID = ${obj.StartDate}, f.StatusProgressID = ${obj.StartDate}
WHERE f.ID =${obj.StartDate}`;

con.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
con.destroy();
return callback(result[0]);
});
connection.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
//con.destroy();
return callback(result[0]);
});
};

const updateSolveIssue = async function (feature, callback) {
const con = await mysql.createConnection({
host: HOST,
user: USER,
password: PASSWORD,
database: DATABASE,
});

con.connect(async function (err) {
if (err) throw err;
console.log("Connected!");

let sql = `UPDATE features as f
let sql = `UPDATE features as f
SET f.DescriptionFeature = '${feature.DescriptionFeature}', f.FeatureStatusID = ${feature.FeatureStatusID}, f.StatusProgressID = ${feature.StatusProgressID}
WHERE f.ID =${feature.ID}`;

con.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
con.destroy();
return callback(result[0]);
});
connection.query(sql, async function (err, result) {
if (err) throw err;
console.log(sql);
//con.destroy();
return callback(result[0]);
});
};

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