703 lines
23 KiB
JavaScript
703 lines
23 KiB
JavaScript
#!/usr/bin/env node
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require('dotenv').config();
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const express = require('express');
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var https = require('https');
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var bodyParser = require('body-parser');
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const server = express();
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const pg = require('pg');
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//---------read sql files into variables----------------
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var fs = require('fs');
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var readline = require('readline');
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//-------------------------------------------------------
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var options = {
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key: fs.readFileSync(process.env.wd + 'key.pem'),
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cert: fs.readFileSync(process.env.wd + 'cert.pem'),
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passprase: []
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};
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https.createServer(options, server).listen(process.env.nodeport, () => {
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console.log('started on ' + process.env.nodeport)
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});
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//server.listen(3000, () => console.log('started'))
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var Postgres = new pg.Client({
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user: process.env.user,
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password: process.env.password,
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host: process.env.host,
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port: process.env.port,
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database: process.env.database,
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ssl: false,
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application_name: "osm_api"
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});
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Postgres.connect();
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Postgres.FirstRow = function(inSQL, args, inResponse) {
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Postgres.query(inSQL, args, (err, res) => {
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if (err === null) {
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inResponse.json(res.rows[0]);
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return;
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}
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console.log(err.stack);
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inResponse.json(err.stack);
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});
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};
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server.get('/', (req, res) => res.send('node.js express is up and running'))
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server.get('/login', (req, res) => res.sendFile(process.env.wd + 'msauth.html'))
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server.get('/logs', (req, res) => res.sendFile(process.env.wd + 'changes.log'))
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server.get('/pgbadger', (req, res) => res.sendFile(process.env.wd + 'logs.html'))
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server.get('/totals', (req, res) => res.sendFile(process.env.wd + 'totals.log'))
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server.get('/test_sql', function(req, res) {
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var path = './route_meta/scenario_package.sql'
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var callback = function(arg) {
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res.send(arg)
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};
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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callback(err);
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}
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});
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});
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server.get('/get_pool', bodyParser.json(), function(req, res) {
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var sql = "";
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var args = [req.body.quota_rep];
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var path = './route_sql/get_pool.sql';
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var callback = function(arg) {
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sql = arg;
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console.log(new Date().toISOString() + " GET (pool) file: " + path + "-._.".repeat(20));
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console.log(req.body.quota_rep);
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sql = sql.replace("rep_replace", req.body.quota_rep);
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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};
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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})
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server.get('/scenario_package', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/scenario_package.sql';
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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var callback = function(arg) {
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sql = arg;
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//parse request body into a where clause
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({ c, w, d } = build_where(req, c, w, d, args));
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//if there was no body sent, return with nothing
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + " GET (scenario package) file: " + path + "-._.".repeat(20))
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console.log(req.body);
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//parse the where clause into the main sql statement
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sql = sql.replace(new RegExp("where_clause", 'g'), w)
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//execute the sql and send the result
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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};
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})
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server.get('/swap_fit', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/swap_fit.sql';
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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var callback = function(arg) {
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sql = arg;
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//parse request body into a where clause
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({ c, w, d } = build_where(req, c, w, d, args));
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//if there was no body sent, return with nothing
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + "get swap fit: " + path + "-._.".repeat(20))
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console.log(req.body);
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//parse the where clause into the main sql statement
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sql = sql.replace(new RegExp("where_clause", 'g'), w);
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sql = sql.replace(new RegExp("replace_new_mold", 'g'), req.body.new_mold);
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//execute the sql and send the result
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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};
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})
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server.post('/swap', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/swap_post.sql';
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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var callback = function(arg) {
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sql = arg;
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//parse request body into a where clause
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({ c, w, d } = build_where(req, c, w, d, args));
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//if there was no body sent, return with nothing
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + "post swap: " + path + "-._.".repeat(20))
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console.log(req.body);
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//parse the where clause into the main sql statement
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sql = sql.replace(new RegExp("where_clause", 'g'), w);
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sql = sql.replace(new RegExp("swap_doc", 'g'), JSON.stringify(req.body.swap));
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sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
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sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
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sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
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//execute the sql and send the result
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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};
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})
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server.post('/cust_swap', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/swap_cust.sql';
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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var callback = function(arg) {
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sql = arg;
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//parse request body into a where clause
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({ c, w, d } = build_where(req, c, w, d, args));
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//if there was no body sent, return with nothing
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + " POST (cust swap) file: " + path + "-._.".repeat(20))
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console.log(req.body);
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//parse the where clause into the main sql statement
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sql = sql.replace(new RegExp("where_clause", 'g'), w);
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sql = sql.replace(new RegExp("swap_doc", 'g'), JSON.stringify(req.body.swap));
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sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
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sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
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sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
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//execute the sql and send the result
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console.log(sql);
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//res.json(null);
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Postgres.FirstRow(sql, [], res)
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};
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})
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server.get('/list_changes', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/list_changes.sql';
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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var callback = function(arg) {
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sql = arg;
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console.log(new Date().toISOString() + "GET (list changes) file: " + path + "-._.".repeat(20))
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console.log(req.body);
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//parse the where clause into the main sql statement
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sql = sql.replace(new RegExp("replace_user", 'g'), req.body.scenario.quota_rep_descr)
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//execute the sql and send the result
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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};
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})
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server.get('/undo_change', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/undo.sql';
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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var callback = function(arg) {
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sql = arg;
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console.log(new Date().toISOString() + " GET (undo change) file: " + path + "-._.".repeat(20))
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console.log(req.body);
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//parse the where clause into the main sql statement
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sql = sql.replace(new RegExp("replace_id", 'g'), JSON.stringify(req.body.logid))
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//execute the sql and send the result
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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};
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})
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//deprecating this route, just use _vp for volume and prive
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/*
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server.post('/addmonth_v', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1; //counts iterations through each scaenario key
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var d = 1; //counts cycles in scenario key values which are arrays
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var args = [];
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var path = './route_sql/addmonth_vd.sql';
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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var callback = function(arg) {
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sql = arg;
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//buile where clause expression
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({ c, w, d } = build_where(req, c, w, d, args));
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + " POST (add month volume) file: " + path + "-._.".repeat(20));
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req.body.stamp = new Date().toISOString()
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console.log(req.body);
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//console.log(args);
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sql = sql.replace(new RegExp("scenario = target_scenario", 'g'), w);
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sql = sql.replace(new RegExp("target_increment", 'g'), req.body.qty);
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sql = sql.replace(new RegExp("target_month", 'g'), req.body.month);
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sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
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sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
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sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
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console.log(sql)
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Postgres.FirstRow(sql, [], res)
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}
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})
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*/
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server.post('/addmonth_vp', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/addmonth_vupd.sql';
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var callback = function(arg) {
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sql = arg;
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({ c, w, d } = build_where(req, c, w, d, args));
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + " POST (add month volume and price) file: " + path + "-._.".repeat(20));
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req.body.stamp = new Date().toISOString()
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console.log(req.body);
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//console.log(args);
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sql = sql.replace(new RegExp("where_clause", 'g'), w);
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sql = sql.replace(new RegExp("target_volume", 'g'), req.body.qty);
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sql = sql.replace(new RegExp("target_price", 'g'), req.body.amount);
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sql = sql.replace(new RegExp("target_month", 'g'), req.body.month);
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sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
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sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
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sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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}
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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})
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server.post('/scale_v', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/scale_vd.sql';
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var callback = function(arg) {
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sql = arg;
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({ c, w, d } = build_where(req, c, w, d, args));
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + " POST (scale volume) file: " + path + "-._.".repeat(20));
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req.body.stamp = new Date().toISOString()
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console.log(req.body);
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//console.log(args);
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sql = sql.replace(new RegExp("where_clause", 'g'), w);
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sql = sql.replace(new RegExp("incr_qty", 'g'), req.body.qty);
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sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
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sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
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sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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}
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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})
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server.post('/scale_p', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/scale_pd.sql';
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var callback = function(arg) {
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sql = arg;
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({ c, w, d } = build_where(req, c, w, d, args));
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + " POST (scale price) file: " + path + "-._.".repeat(20));
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req.body.stamp = new Date().toISOString()
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console.log(req.body);
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//console.log(args);
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sql = sql.replace(new RegExp("where_clause", 'g'), w);
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sql = sql.replace(new RegExp("target_increment", 'g'), req.body.amount);
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sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
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sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
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sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
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console.log(sql);
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Postgres.FirstRow(sql, [], res)
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}
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fs.readFile(path, 'utf8', function(err, data) {
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if (!err) {
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callback(data);
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} else {
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console.log("fatal error pulling sql file")
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callback(err);
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}
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});
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})
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server.post('/scale_vp', bodyParser.json(), function(req, res) {
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var sql = "";
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var w = "";
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var c = 1;
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var d = 1;
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var args = [];
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var path = './route_sql/scale_vupd.sql';
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var callback = function(arg) {
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sql = arg;
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({ c, w, d } = build_where(req, c, w, d, args));
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if (c == 1) {
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res.send("no body was sent");
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return;
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}
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console.log(new Date().toISOString() + " POST (scale volume & price) file: " + path + "-._.".repeat(20));
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req.body.stamp = new Date().toISOString()
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console.log(req.body);
|
|
//console.log(args);
|
|
sql = sql.replace(new RegExp("where_clause", 'g'), w);
|
|
sql = sql.replace(new RegExp("target_vol", 'g'), req.body.qty);
|
|
sql = sql.replace(new RegExp("target_prc", 'g'), req.body.amount);
|
|
sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
|
|
sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
|
|
sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
|
|
console.log(sql);
|
|
Postgres.FirstRow(sql, [], res)
|
|
}
|
|
|
|
fs.readFile(path, 'utf8', function(err, data) {
|
|
if (!err) {
|
|
callback(data);
|
|
} else {
|
|
console.log("fatal error pulling sql file")
|
|
callback(err);
|
|
}
|
|
});
|
|
})
|
|
|
|
server.post('/scale_vp_sales', bodyParser.json(), function(req, res) {
|
|
|
|
var sql = "";
|
|
var w = "";
|
|
var c = 1;
|
|
var d = 1;
|
|
var args = [];
|
|
var path = './route_sql/scale_vupd.sql';
|
|
|
|
var callback = function(arg) {
|
|
sql = arg;
|
|
|
|
({ c, w, d } = build_where(req, c, w, d, args));
|
|
|
|
if (c == 1) {
|
|
res.send("no body was sent");
|
|
return;
|
|
}
|
|
console.log(new Date().toISOString() + " POST (scale volume & price sales) file: " + path + "-._.".repeat(20));
|
|
req.body.stamp = new Date().toISOString()
|
|
console.log(req.body);
|
|
//console.log(args);
|
|
sql = sql.replace(new RegExp("where_clause", 'g'), w);
|
|
sql = sql.replace(new RegExp("target_vol", 'g'), req.body.qty);
|
|
sql = sql.replace(new RegExp("target_prc", 'g'), req.body.amount);
|
|
sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
|
|
sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
|
|
sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
|
|
console.log(sql);
|
|
Postgres.FirstRow(sql, [], res)
|
|
}
|
|
|
|
fs.readFile(path, 'utf8', function(err, data) {
|
|
if (!err) {
|
|
callback(data);
|
|
} else {
|
|
console.log("fatal error pulling sql file")
|
|
callback(err);
|
|
}
|
|
});
|
|
})
|
|
|
|
server.post('/new_part', bodyParser.json(), function(req, res) {
|
|
|
|
var sql = "";
|
|
var w = "";
|
|
var c = 1;
|
|
var d = 1;
|
|
var args = [];
|
|
var path = './route_sql/new_part.sql';
|
|
|
|
var callback = function(arg) {
|
|
sql = arg;
|
|
|
|
({ c, w, d } = build_where(req, c, w, d, args));
|
|
|
|
if (c == 1) {
|
|
res.send("no body was sent");
|
|
return;
|
|
}
|
|
console.log(new Date().toISOString() + " POST (new part) file: " + path + "-._.".repeat(20));
|
|
req.body.stamp = new Date().toISOString()
|
|
console.log(req.body);
|
|
//console.log(args);
|
|
sql = sql.replace(new RegExp("where_clause", 'g'), w);
|
|
sql = sql.replace(new RegExp("target_vol", 'g'), req.body.qty);
|
|
sql = sql.replace(new RegExp("target_prc", 'g'), req.body.amount);
|
|
sql = sql.replace(new RegExp("replace_request", 'g'), JSON.stringify(req.body));
|
|
sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
|
|
sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
|
|
sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
|
|
console.log(sql);
|
|
Postgres.FirstRow(sql, [], res)
|
|
}
|
|
|
|
fs.readFile(path, 'utf8', function(err, data) {
|
|
if (!err) {
|
|
callback(data);
|
|
} else {
|
|
console.log("fatal error pulling sql file")
|
|
callback(err);
|
|
}
|
|
});
|
|
})
|
|
|
|
server.post('/new_basket', bodyParser.json(), function(req, res) {
|
|
|
|
var sql = "";
|
|
var w = "";
|
|
var c = 1;
|
|
var d = 1;
|
|
var args = [];
|
|
var path = './route_sql/new_basket.sql';
|
|
|
|
var callback = function(arg) {
|
|
sql = arg;
|
|
req.body.scenario.iter.push("adj volume"); //intercept the request body and force in a "adj volume" at position 1, only a "copy" iteration is being used
|
|
|
|
({ c, w, d } = build_where(req, c, w, d, args));
|
|
|
|
if (c == 1) {
|
|
res.send("no body was sent");
|
|
return;
|
|
}
|
|
console.log(new Date().toISOString() + " POST (new basket) file: " + path + "-._.".repeat(20));
|
|
req.body.stamp = new Date().toISOString()
|
|
console.log(req.body);
|
|
//console.log(args);
|
|
sql = sql.replace(new RegExp("where_clause", 'g'), w);
|
|
sql = sql.replace(new RegExp("target_vol", 'g'), req.body.qty);
|
|
sql = sql.replace(new RegExp("target_prc", 'g'), req.body.amount);
|
|
sql = sql.replace(new RegExp("replace_request", 'g'), JSON.stringify(req.body));
|
|
sql = sql.replace(new RegExp("replace_version", 'g'), req.body.scenario.version);
|
|
sql = sql.replace(new RegExp("replace_source", 'g'), req.body.source);
|
|
sql = sql.replace(new RegExp("replace_iterdef", 'g'), JSON.stringify(req.body));
|
|
console.log(sql);
|
|
Postgres.FirstRow(sql, [], res)
|
|
}
|
|
|
|
fs.readFile(path, 'utf8', function(err, data) {
|
|
if (!err) {
|
|
callback(data);
|
|
} else {
|
|
console.log("fatal error pulling sql file")
|
|
callback(err);
|
|
}
|
|
});
|
|
})
|
|
|
|
function build_where(req, c, w, d, args) {
|
|
for (var i in req.body.scenario) {
|
|
//console.log(i);
|
|
///console.log(req.body[i]);
|
|
if (c > 1) {
|
|
w = w +
|
|
`
|
|
AND `;
|
|
}
|
|
if (Array.isArray(req.body.scenario[i])) {
|
|
//if the scenario key has a value that is an array of items, push it into an `IN` statement
|
|
//iter = [stage1, stage2] --> SQL --> iter IN ('stag1', stage2')
|
|
w = w + i + " IN (";
|
|
for (var j in req.body.scenario[i]) {
|
|
if (d > 1) {
|
|
w = w + ",";
|
|
}
|
|
w = w + "'" + req.body.scenario[i][j] + "'";
|
|
d = d + 1;
|
|
}
|
|
w = w + ")";
|
|
} else {
|
|
w = w + i + " = '" + req.body.scenario[i] + "'";
|
|
}
|
|
args.push(req.body.scenario[i]);
|
|
c = c + 1;
|
|
};
|
|
//if the request has a stamp, then it's an adjustment
|
|
//prevent making adjustment to actual history by limiting to current stamp and beyond
|
|
if (req.body.stamp) {
|
|
w = w +
|
|
`
|
|
AND order_date >= least('` + req.body.stamp + "'::date,'2022-06-01')";
|
|
}
|
|
return { c, w, d };
|
|
}
|