first commit

.env

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+WRENCHJOB_PORT=3000
+WRENCHJOB_POSTGRE_URL='postgresql://wrenchboard:wrenchboard@10.20.30.60:5432/wrenchboard'

.gitignore

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+node_modules
+*.log
+config.json
+.queues
+*.txt
+docs

Dockerfile

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+FROM node:erbium
+
+# Create app directory
+RUN mkdir -p /usr/src/app
+WORKDIR /usr/src/app
+
+# Install app dependencies
+COPY package.json /usr/src/app/
+RUN npm install
+
+COPY . /usr/src/app
+
+CMD [ "npm", "start" ]

api/controller.js

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+'use strict';
+
+const properties = require('../package.json')
+const jobs = require('../service/jobs');
+const banners = require('../service/banners');
+const logger = require('../app/logger');
+
+var controllers = {
+    getFamilyBanners: function(req, res) {
+    banners.getfamilybanners(req, res, function(err, result) {
+      //  logger.info(result);
+        /*
+        "status": "OK",
+        "total_record": 1,
+        "internal_return": 0,
+        "result_list"
+         */
+        res.status(200).json({'status': 'OK', 'internal_return': 0, 'result_list': result.result,'total_record': result.total_record })
+        //res.status(200).json({'status': 'OK', 'result_list': result })
+       });
+   },
+   getStatus: function(req, res) {
+    banners.get(req, res, function(err, dist) {
+        if (err) {
+            res.send(err);
+        }
+        res.json(dist);
+    });
+   }, 
+};
+
+module.exports = controllers;
+

api/routes.js

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+'use strict';
+
+const controller = require('./controller');
+
+module.exports = function(app) {
+    app.route('/familybanners')
+        .get(controller.getFamilyBanners);
+
+    app.route('/marketjob3s/:id')
+        .get(controller.getStatus);
+
+};

app/db.js

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+/**
+ * @file
+ * Configures the database connection
+ */
+
+const { Pool, Client } = require('pg');
+const url = require('url');
+const logger = require('./logger');
+//const connectionString = 'postgresql://wrenchboard:wrenchboard@10.10.10.23:5432/wrenchboard';
+const connectionString = process.env.POSTGRE_URL.replace(/'/g, '');
+const params = url.parse(connectionString);
+const auth = params.auth.split(':');
+const config = {
+          user: auth[0],
+          password: auth[1],
+          host: params.hostname,
+          port: params.port,
+          database: params.pathname.split('/')[1],
+          ssl: false
+};
+
+const postgres = new Pool(config);
+
+postgres.on('connect', client => {
+  logger.info('Connected to Database');
+});
+
+postgres.on('acquire', client => {
+  logger.info('Client is checked out from the DB connection pool');
+});
+
+postgres.on('remove', client => {
+  logger.info('Client is closed & removed from the DB connection pool');
+});
+
+postgres.on('error', (err, client) => {
+  logger.error(err);
+});
+
+// Connect to PostgreSQL
+postgres.connect((err, client, release) => {
+  logger.info(connectionString);
+  if (err) {
+    logger.error('Error acquiring client', err.stack);
+    return null;
+  }
+  client.query('SELECT NOW()', (err, result) => {
+    release();
+    if (err) {
+      logger.error('Error executing query', err.stack);
+      return nul;
+    }
+    logger.info(result.rows);
+  });
+});
+
+module.exports = postgres;

app/index.js

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+/**
+ * @file
+ * Set up the app
+ */
+var _ = require('underscore');
+var db = require('./db');
+
+module.exports = function () {
+  db();
+}; 

app/logger.js

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+/**
+ * @file
+ * Defines logger for the microservice
+ */
+
+var winston = require('winston');
+var Papertrail = require('winston-papertrail').Papertrail;
+var serviceIdentifier = require('../package.json').name;
+
+var host = process.env.LOG_SERVICE_HOST;
+var port = process.env.LOG_SERVICE_PORT;
+
+/**
+ * Class to provide logging facilities for the microservice
+ * @constructor
+ */
+
+var Logger = function () {
+
+  // Try to route logs to third party service
+  if (host && port) {
+    // Define our transport
+    var transport = new Papertrail({
+      levels: {
+        debug: 0,
+        info: 1,
+        error: 3
+      },
+      colors: {
+        debug: 'blue',
+        info: 'green',
+        error: 'red'
+      },
+      host,
+      port,
+      json: true,
+      colorize: true,
+      logFormat: (level, message) => {
+        return `[${serviceIdentifier}] ${level} : ${message}`;
+      }
+    });
+
+    // Handle exceptions
+    transport.exceptionsLevel = 'error';
+    winston.handleExceptions(transport);
+  }
+
+  this.info = winston.info;
+  this.error = winston.error;
+  this.debug = winston.debug;
+};
+
+module.exports = new Logger();
+
+
+/**
+ * @typedef {Object} Logger
+ * @property {function} info - Log in level `info`
+ * @property {function} error - Log in level `error`
+ * @property {function} debug - Log in level `debug`
+ */

docker-compose.yml

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+version: '3'
+services:
+  wrenchboard-banners-micro:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    restart: unless-stopped
+    # image: registry.chiefsoft.net/flutterwave-transfer-micro:latest
+    volumes:
+      - ./:/app
+      - '/app/node_modules'
+    ports:
+      - 3032:3000
+    environment:
+      - PORT=${WRENCHJOB_PORT}
+      - POSTGRE_URL=${WRENCHJOB_POSTGRE_URL}
+volumes:
+  src:

package.json

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+{
+    "name": "wrenhboard-banners-micro",
+    "version": "0.0.1",
+    "description": "A microservice to handle wrenchboard banners listing",
+    "main": "server.js",
+    "scripts": {
+      "generate-docs": "jsdoc ./api/*.js ./api/**/*.js ./app/*.js ./app/**/*.js ./service/*.js ./service/**/*.js -d docs",
+      "lint": "eslint ./ --ext .js",
+      "start": "node server.js",
+      "start:dev": "nodemon server.js",
+      "test": "npm run lint"
+    },
+    "author": "WrenchBoard Support <support@wrenchboard.com>",
+    "dependencies": {
+      "axios": "^0.24.0",
+      "body-parser": "^1.19.0",
+      "express": "^4.17.1",
+      "openapi-types": "^10.0.0",
+      "pg": "8.7.1",
+      "pg-pool": "^3.5.1",
+      "request": "^2.88.2",
+      "swagger-autogen": "^2.17.2",
+      "swagger-jsdoc": "^6.1.0",
+      "swagger-ui-express": "^4.3.0",
+      "underscore": "^1.8.3",
+      "url": "^0.11.0",
+      "winston": "^2.3.1",
+      "winston-papertrail": "^1.0.4"
+    },
+    "devDependencies": {
+      "eslint": "^1.10.3",
+      "jsdoc": "^3.4.3",
+      "nodemon": "^1.11.0"
+    }
+  }

server.js

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+const express = require('express');
+const logger = require('./app/logger');
+const port = process.env.PORT || 3000;
+
+const app = express();
+
+app.use(express.json());
+app.use(express.urlencoded());
+
+const routes = require('./api/routes');
+routes(app);
+
+app.listen(port, "0.0.0.0", function() {
+   logger.info('***** Server started on port: ' + port + ' *****');
+});

service/banners.js

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+'use strict';
+
+const request = require('request');
+const db = require('../app/db')
+const logger = require('../app/logger');
+
+var banners = {
+    getfamilybanners: function (req, res, next) {
+
+        //console.log("REQ---->",req.body.uid);
+        var data = {
+                "uid": req.body.uid,
+                "member_id": req.body.member_id,
+                "limit": (req.body.limit != null && req.body.limit !== "") ? req.body.limit : 20,
+                "sessionid": req.body.sessionid,
+                "page": req.body.page
+         };
+        let Qstring =""; // "SELECT uid,id,username FROM members LIMIT 10";
+        let QextraString  ="";
+        if ( req.body.uid != null && req.body.uid !== ""){
+            QextraString=  " AND j.country IN  (SELECT c.country FROM members_wallet w " +
+                           " LEFT JOIN currency c ON c.code =w.currency " +
+                           " LEFT JOIN members m ON m.id = w.member_id " +
+                           " WHERE m.uid = '"+req.body.uid+"' )";
+        }
+
+        Qstring =   " SELECT j.title,j.description,m.id AS job_id,m.expire,m.job_description,j.price, " +
+                    " m.offer_code,j.timeline_days, to_char(m.expire, 'Dy Mon dd, yyyy HH:MI AM') AS expire2," +
+                    " m.uid AS offer_uid,j.uid AS job_uid,m.added::date AS offer_added,j.country AS job_country, " +
+                    " c.code AS currency_code, c.description AS currency_description,j.country, j.category " +
+                    " FROM members_jobs_offer m " +
+                    " LEFT JOIN members_jobs j ON j.id=m.job_id " +
+                    " LEFT JOIN currency c ON c.country=j.country " +
+                    " WHERE m.status = 1 AND m.client_id=0 " +
+                    " AND m.expire IS NOT NULL " +
+                    " AND  m.public_view = 1 AND m.expire> now() AND j.status = 1 " + QextraString +
+                    " ORDER BY m.expire DESC LIMIT "+ data.limit;
+
+    //    // logger.info(Qstring);
+    //     db.query(Qstring, function (err, result) {
+    //         try {
+    //             if (err) throw err;
+    //             let resultItem ={
+    //                     "result": result.rows,
+    //                     "total_record":  result.rowCount
+    //             }
+    //            // logger.info(result);
+    //             next(null, resultItem); // pass control to the next handler
+    //            // next(null, result.rows); // pass control to the next handler
+    //         } catch (e) {
+    //             next(e.message, null); // pass control to the next handler
+    //         }
+
+  
+    //    });
+        var bannerArray = {
+            "pending": {
+                "banner": {
+                    "image": "bannerimage.png",
+                    "icon": "bannerimage.icon",
+                    "style": "style1",
+                    "text": "This is Banner Main text"
+                }
+            },
+            "current": {
+                "banner": {
+                    "image": "bannerimage.png",
+                    "icon": "bannerimage.icon",
+                    "style": "style2",
+                    "text": "This is Banner Main text"
+                }
+            },
+            "recommend": {
+                "banner": {
+                    "image": "bannerimage.png",
+                    "icon": "bannerimage.icon",
+                    "style": "style3",
+                    "text": "This is Banner Main text"
+                }
+            },
+            "another1task": {
+                "banner": {
+                    "image": "bannerimage.png",
+                    "icon": "bannerimage.icon",
+                    "style": "style4",
+                    "text": "This is Banner Main text"
+                }
+            },
+            "pastdue": {
+                "banner": {
+                    "image": "bannerimage.png",
+                    "icon": "bannerimage.icon",
+                    "style": "style5",
+                    "text": "This is Banner Main text"
+                }
+            }
+        };
+        let resultItem ={
+            "result": bannerArray,
+            "total_record":  5
+        }
+        next(null,  resultItem ); // pass control to the next handler
+
+    }
+};
+module.exports = banners;

service/jobs.js

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+'use strict';
+
+const request = require('request');
+const db = require('../app/db')
+const logger = require('../app/logger');
+
+var jobs = {
+    getmarketjobs: function (req, res, next) {
+
+        //console.log("REQ---->",req.body.uid);
+        var data = {
+                "uid": req.body.uid,
+                "member_id": req.body.member_id,
+                "limit": (req.body.limit != null && req.body.limit !== "") ? req.body.limit : 20,
+                "sessionid": req.body.sessionid,
+                "page": req.body.page
+         };
+        let Qstring =""; // "SELECT uid,id,username FROM members LIMIT 10";
+        let QextraString  ="";
+        if ( req.body.uid != null && req.body.uid !== ""){
+            QextraString=  " AND j.country IN  (SELECT c.country FROM members_wallet w " +
+                           " LEFT JOIN currency c ON c.code =w.currency " +
+                           " LEFT JOIN members m ON m.id = w.member_id " +
+                           " WHERE m.uid = '"+req.body.uid+"' )";
+        }
+
+        Qstring =   " SELECT j.title,j.description,m.id AS job_id,m.expire,m.job_description,j.price, " +
+                    " m.offer_code,j.timeline_days, to_char(m.expire, 'Dy Mon dd, yyyy HH:MI AM') AS expire2," +
+                    " m.uid AS offer_uid,j.uid AS job_uid,m.added::date AS offer_added,j.country AS job_country, " +
+                    " c.code AS currency_code, c.description AS currency_description,j.country, j.category " +
+                    " FROM members_jobs_offer m " +
+                    " LEFT JOIN members_jobs j ON j.id=m.job_id " +
+                    " LEFT JOIN currency c ON c.country=j.country " +
+                    " WHERE m.status = 1 AND m.client_id=0 " +
+                    " AND m.expire IS NOT NULL " +
+                    " AND  m.public_view = 1 AND m.expire> now() AND j.status = 1 " + QextraString +
+                    " ORDER BY m.expire DESC LIMIT "+ data.limit;
+
+       // logger.info(Qstring);
+        db.query(Qstring, function (err, result) {
+            try {
+                if (err) throw err;
+                let resultItem ={
+                        "result": result.rows,
+                        "total_record":  result.rowCount
+                }
+               // logger.info(result);
+                next(null, resultItem); // pass control to the next handler
+               // next(null, result.rows); // pass control to the next handler
+            } catch (e) {
+                next(e.message, null); // pass control to the next handler
+            }
+        });
+    }
+};
+module.exports = jobs;