Changeset 7a0bf79 in Git for src/main/java/com/wediscussmovies/project/web/controller/MovieController.java

Timestamp:

01/16/22 03:40:31 (2 years ago)

Author:

Petar Partaloski <ppartaloski@…>

Branches:

main

Children:

2a5d6a3

Parents:

839f96a

Message:

Early implementations, MovieController CRUD implementation included

File:

• src/main/java/com/wediscussmovies/project/web/controller/MovieController.java (modified) (4 diffs)

src/main/java/com/wediscussmovies/project/web/controller/MovieController.java

@@ -1 +1 @@
 package com.wediscussmovies.project.web.controller;
 
+import com.wediscussmovies.project.model.Genre;
 import com.wediscussmovies.project.model.Movie;
+import com.wediscussmovies.project.model.Person;
+import com.wediscussmovies.project.model.exception.MovieIdNotFoundException;
+import com.wediscussmovies.project.service.GenreService;
 import com.wediscussmovies.project.service.MovieService;
+import com.wediscussmovies.project.service.PersonService;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-
+import org.springframework.web.bind.annotation.*;
+
+import java.sql.Date;
+import java.util.LinkedList;
 import java.util.List;
+import java.util.Optional;
 
 @Controller
@@ -15 +21 @@
 public class MovieController {
     private final MovieService movieService;
-
-    public MovieController(MovieService movieService) {
+    private final GenreService genreService;
+    private final PersonService personService;
+
+    public MovieController(MovieService movieService, GenreService genreService, PersonService personService) {
         this.movieService = movieService;
+        this.genreService = genreService;
+        this.personService = personService;
     }
 
@@ -29 +39 @@
             movies = movieService.searchByTitle(titleQuery);
         }
+
+        movies.sort(Movie.comparatorTitle);
+
         model.addAttribute("movies", movies);
         model.addAttribute("contentTemplate", "moviesList");
@@ -34 +47 @@
     }
 
+
+    @GetMapping("/add")
+    public String addMovie(Model model){
+        model.addAttribute("directors", personService.findAllDirectors());
+        model.addAttribute("actors", personService.findAllActors());
+        model.addAttribute("genres", genreService.findAll());
+        model.addAttribute("contentTemplate", "moviesAdd");
+        return "template";
+    }
+
+
+    @PostMapping("/{id}/delete")
+    public String addMovie(@PathVariable int id){
+        Optional<Movie> movie = movieService.findById(id);
+        if(movie.isPresent()){
+            movieService.deleteById(movie.get().getMovie_id());
+        }
+        return "redirect:/movies";
+    }
+
+    @PostMapping("/add/confirm")
+    public String addMoviePost(@RequestParam String title,
+                               @RequestParam String description,
+                               @RequestParam String image_url,
+                               @RequestParam Date airing_date,
+                               @RequestParam Float rating,
+                               @RequestParam Integer director_id,
+                               @RequestParam List<Integer> actors,
+                               @RequestParam List<Integer> genres,
+                               Model model){
+        if(title == null || title.isEmpty() ||
+        description == null || description.isEmpty() ||
+        image_url == null || image_url.isEmpty() ||
+        airing_date == null ||
+        rating == null ||
+        director_id == null ||
+        actors == null || actors.size() == 0 ||
+        genres == null || genres.size() == 0)
+        {
+            model.addAttribute("error", "Not enough attributes, make sure all values are inputted, all of them are required");
+            model.addAttribute("hasError", true);
+            return "redirect:/add";
+        }
+        List<Person> actorsList = new LinkedList<>();
+        for(Integer id: actors){
+            Optional<Person> person = personService.findActorById(id);
+            if(person.isEmpty()){
+                model.addAttribute("error", "The actor with ID {" + id + "} was not found.");
+                model.addAttribute("hasError", true);
+                return "redirect:/add";
+            }
+            actorsList.add(person.get());
+        }
+
+        List<Genre> genreList = new LinkedList<>();
+        for(Integer id: genres){
+            Optional<Genre> genre = genreService.findById(id);
+            if(genre.isEmpty()){
+                model.addAttribute("error", "The genre with ID {" + id + "} was not found.");
+                model.addAttribute("hasError", true);
+                return "redirect:/add";
+            }
+            genreList.add(genre.get());
+        }
+
+        Optional<Person> directorOp = personService.findDirectorById(director_id);
+        if(directorOp.isEmpty()){
+            model.addAttribute("error", "The director with ID {" + director_id + "} was not found.");
+            model.addAttribute("hasError", true);
+            return "redirect:/add";
+        }
+
+        Person director = directorOp.get();
+
+        Movie movie = new Movie(title, description, image_url, airing_date,
+                    rating, director, actorsList, genreList);
+
+        movieService.save(movie);
+
+        return "redirect:/movies";
+    }
+
+    @PostMapping("/edit/confirm")
+    public String editMoviePost(
+                                @RequestParam Integer movie_id,
+                                @RequestParam String title,
+                               @RequestParam String description,
+                               @RequestParam String image_url,
+                               @RequestParam Date airing_date,
+                               @RequestParam Float rating,
+                               @RequestParam Integer director_id,
+                               @RequestParam List<Integer> actors,
+                               @RequestParam List<Integer> genres,
+                               Model model){
+        if(
+                movie_id == null ||
+                title == null || title.isEmpty() ||
+                description == null || description.isEmpty() ||
+                image_url == null || image_url.isEmpty() ||
+                airing_date == null ||
+                rating == null ||
+                director_id == null ||
+                actors == null || actors.size() == 0 ||
+                genres == null || genres.size() == 0)
+        {
+            model.addAttribute("error", "Not enough attributes, make sure all values are inputted, all of them are required");
+            model.addAttribute("hasError", true);
+            return "redirect:/edit";
+        }
+
+        Optional<Movie> movieOptional = movieService.findById(movie_id);
+        if(movieOptional.isEmpty()){
+            model.addAttribute("error", "The movie with ID {" + movie_id + "} was not found.");
+            model.addAttribute("hasError", true);
+            return "redirect:/edit";
+        }
+        Movie movie = movieOptional.get();
+
+        List<Person> actorsList = new LinkedList<>();
+        for(Integer id: actors){
+            Optional<Person> person = personService.findActorById(id);
+            if(person.isEmpty()){
+                model.addAttribute("error", "The actor with ID {" + id + "} was not found.");
+                model.addAttribute("hasError", true);
+                return "redirect:/edit";
+            }
+            actorsList.add(person.get());
+        }
+
+        List<Genre> genreList = new LinkedList<>();
+        for(Integer id: genres){
+            Optional<Genre> genre = genreService.findById(id);
+            if(genre.isEmpty()){
+                model.addAttribute("error", "The genre with ID {" + id + "} was not found.");
+                model.addAttribute("hasError", true);
+                return "redirect:/edit";
+            }
+            genreList.add(genre.get());
+        }
+
+        Optional<Person> directorOp = personService.findDirectorById(director_id);
+        if(directorOp.isEmpty()){
+            model.addAttribute("error", "The director with ID {" + director_id + "} was not found.");
+            model.addAttribute("hasError", true);
+            return "redirect:/edit";
+        }
+
+        Person director = directorOp.get();
+
+        movieService.deleteById(movie_id);
+
+        movie.setActors(actorsList);
+        movie.setDirector(director);
+        movie.setGenres(genreList);
+        movie.setTitle(title);
+        movie.setDescription(description);
+        movie.setAiring_date(airing_date);
+        movie.setImage_url(image_url);
+        movie.setImdb_rating(rating);
+
+        movieService.save(movie);
+
+        return "redirect:/movies";
+    }
+
+    @GetMapping("/{id}/edit")
+    public String editMovie(@PathVariable Integer id, Model model){
+        Movie movie = movieService.findById(id).orElseThrow(() -> new MovieIdNotFoundException(id));
+        model.addAttribute("directors", personService.findAllDirectors());
+        model.addAttribute("actors", personService.findAllActors());
+        model.addAttribute("genres", genreService.findAll());
+        model.addAttribute("movie", movie);
+        model.addAttribute("contentTemplate", "moviesEdit");
+        return "template";
+    }
 }