SUBMIT BACK END - REST API + GRAPHIQL ~ By Prashant Wakchaure

API - Top 10 IMDB Movie List/README.md

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+
+# This is a plain API which uses nodejs, expressjs, mongoose(MongoDB) and Postman for GET,POST,PUT,DELETE query handling and execution.
+
+<h4>
+The database is a MongoDB database which has top 10 rated movies from imdb website. All the necessary node_modules such as 'mongoose', 'express', 'bodyParser' etc. are downloaded & installed through the bash cmd using GIT.
+</h4>
+The connection to mongodb takes place in "app.js"; wherein all the required node_modules are included.
+
+        mongoose.connect('mongodb://localhost/apiimdb', { useNewUrlParser: true });
+   "apiimdb" is the database which is created in MongoDB server.
+
+In the models folder: The "movies.js" file contains the MovieSchema along with all the modules.export.queryfunctions; 
+                      The "movies.js" file is included in "app.js"; wherein, all the tasks are carried out.
+
+
+    /getAll - use http://localhost:3000/movies/getAll 
+         req = GET , res = json(movies)
+
+ ![add](https://user-images.githubusercontent.com/47216809/52517946-56be2180-2c69-11e9-8dd4-766eb32702ac.png)
+
+    /getAll (pagination) - use http://localhost:3000/movies/getAllPagination 
+         req = GET , res = json(movies)
+ ![add](https://github.com/prashant900555/back-end-task/blob/master/API%20-%20Top%2010%20IMDB%20Movie%20List/Screenshots/getAll%20(pagination).png?raw=true)
+
+    /getById - use http://localhost:3000/movies/getById/:_id 
+         req = GET , res = json(movie)
+
+ ![add](https://github.com/prashant900555/back-end-task/blob/master/API%20-%20Top%2010%20IMDB%20Movie%20List/Screenshots/getById.png?raw=true) 
+
+    /search - use http://localhost:3000/movies/search/:genre 
+         req = GET , res = json(movies)
+           (The string passed in the argument is genre)
+
+![add](https://github.com/prashant900555/back-end-task/blob/master/API%20-%20Top%2010%20IMDB%20Movie%20List/Screenshots/search.png?raw=true) 
+
+    /add - use http://localhost:3000/movies/add/ 
+         req = POST , res = json(movie)
+
+ ![add](https://github.com/prashant900555/back-end-task/blob/master/API%20-%20Top%2010%20IMDB%20Movie%20List/Screenshots/add.png?raw=true) 
+
+    /deleteById - use http://localhost:3000/movies/deleteById/:_id 
+         req = DELETE , res = json(movie)
+
+ ![add](https://github.com/prashant900555/back-end-task/blob/master/API%20-%20Top%2010%20IMDB%20Movie%20List/Screenshots/deleteById.png?raw=true) 
+
+    /update - use http://localhost:3000/movies/movies/update/:_id 
+         req = PUT , res = json(movie)
+
+![add](https://github.com/prashant900555/back-end-task/blob/master/API%20-%20Top%2010%20IMDB%20Movie%20List/Screenshots/update.png?raw=true) 
+
+Please check the Screenshots folder for the queries and the execution in detail. Postman is used for the query handling and execution of the HTTP links given above.
+
+\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\THANK - YOU///////////////////////////////////////////////////////////////////
+
+        PROJECT CREATED BY - Prashant Wakchaure
+        Email ID - prashant900555@gmail.com
+        Contact No. - 8975366296

API - Top 10 IMDB Movie List/app.js

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+var express = require('express');
+var app = express();
+var bodyParser = require('body-parser');
+var mongoose = require('mongoose');
+
+// importing movies.js file
+Movie = require('./models/movies');
+
+app.use(bodyParser.json());
+
+//Connection to mongoose
+mongoose.connect('mongodb://localhost/apiimdb', { useNewUrlParser: true });
+var db = mongoose.connection;
+
+// /getAll
+app.get('/movies/getAll', function(req, res){
+  Movie.getAllMovies(function(err, movies){
+    if(err){
+      throw err;
+    }
+    res.json(movies);
+  });
+});
+
+// /getAll (pagination)
+app.get('/movies/getAllPagination', function(req, res){
+  Movie.getAllMoviesUsingPagination(function(err, movies){
+    if(err){
+      throw err;
+    }
+    res.json(movies);
+  });
+});
+
+// /getById
+app.get('/movies/getById/:_id', function(req, res){
+  Movie.getMoviesById(req.params._id, function(err, movie){
+    if(err){
+      throw err;
+    }
+    res.json(movie);
+  });
+});
+
+// /search
+app.get('/movies/search/:genre', function(req, res){
+  Movie.getMoviesByString(req.params.genre, function(err, movies){
+    if(err){
+      throw err;
+    }
+    res.json(movies);
+  });
+});
+
+// /add
+app.post('/movies/add/', function(req, res){
+  var movie = req.body;
+  Movie.addMovies(movie, function(err, movie){
+    if(err){
+      throw err;
+    }
+    res.json(movie);
+  });
+});
+
+// /update
+app.put('/movies/update/:_id', function(req, res){
+  var id = req.params._id;
+  var movie = req.body;
+  Movie.updateMovies(id, movie,{}, function(err, movie){
+    if(err){
+      throw err;
+    }
+    res.json(movie);
+  });
+});
+
+// /deleteById
+app.delete('/movies/deleteById/:_id', function(req, res){
+  var id = req.params._id;
+  Movie.deleteMovies(id, function(err, movie){
+    if(err){
+      throw err;
+    }
+    res.json(movie);
+  });
+});
+
+
+app.listen(3000);
+console.log('Running on port 3000...');

API - Top 10 IMDB Movie List/models/movies.js

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+var mongoose = require('mongoose');
+
+//Movies Schema
+var movieSchema = mongoose.Schema({
+  movie:{
+    type: String,
+    required:true
+  },
+  genre:{
+    type: Object,
+    required:true
+  },
+  duration:{
+    type: String,
+    required:true
+  },
+  date_of_release:{
+    type: String,
+    required:true
+  },
+  director:{
+    type: String,
+    required:true
+  },
+  trailer_link:{
+    type: String,
+    required:true
+  },
+  imdb_rating:{
+    type: Number,
+    required:true
+  },
+  imdb_rank:{
+    type: Number,
+    required:true
+  }
+});
+
+var Movie = module.exports = mongoose.model('Movie', movieSchema);
+
+// /getAll
+module.exports.getAllMovies = function(callback, limit){
+  Movie.find(callback).limit(limit);
+}
+
+// /getAll(pagination)
+module.exports.getAllMoviesUsingPagination = function(callback, limit){
+  Movie.find(callback).limit(6);
+}
+
+// /getById
+module.exports.getMoviesById = function(id, callback){
+  Movie.findById(id, callback);
+}
+
+// /search
+module.exports.getMoviesByString = function(genre, callback) {
+  var query = { genre: genre};
+  Movie.find(query, callback);
+}
+
+// /add
+module.exports.addMovies = function(movie, callback){
+  Movie.create(movie, callback);
+}
+
+// /update
+module.exports.updateMovies = function(id, movie, options, callback){
+  var query = {_id: id};
+  Movie.findOneAndUpdate(query,{$set: movie},{upsert:true, new:true}, callback);
+}
+
+// /deleteById
+module.exports.deleteMovies = function(id, callback){
+  var query = {_id: id};
+  Movie.remove(query, callback);
+}