1 | package com.wediscussmovies.project.web.controller;
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2 |
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3 | import com.wediscussmovies.project.exception.MovieIdNotFoundException;
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4 | import com.wediscussmovies.project.model.Genre;
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5 | import com.wediscussmovies.project.model.Movie;
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6 | import com.wediscussmovies.project.model.Person;
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7 | import com.wediscussmovies.project.service.GenreService;
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8 | import com.wediscussmovies.project.service.MovieService;
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9 | import com.wediscussmovies.project.service.PersonService;
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10 | import org.springframework.stereotype.Controller;
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11 | import org.springframework.ui.Model;
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12 | import org.springframework.web.bind.annotation.*;
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13 |
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14 | import java.sql.Date;
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15 | import java.util.LinkedList;
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16 | import java.util.List;
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17 | import java.util.Optional;
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18 |
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19 | @Controller
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20 | @RequestMapping("/movies")
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21 | public class MovieController {
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22 | private final MovieService movieService;
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23 | private final GenreService genreService;
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24 | private final PersonService personService;
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25 |
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26 | public MovieController(MovieService movieService, GenreService genreService, PersonService personService) {
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27 | this.movieService = movieService;
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28 | this.genreService = genreService;
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29 | this.personService = personService;
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30 | }
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31 |
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32 | @GetMapping
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33 | public String getMovies(@RequestParam(required = false) String titleQuery, Model model){
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34 | List<Movie> movies;
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35 | if(titleQuery == null || titleQuery.isEmpty()) {
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36 | movies = movieService.listAll();
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37 | }
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38 | else{
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39 | movies = movieService.searchByTitle(titleQuery);
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40 | }
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41 |
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42 | movies.sort(Movie.comparatorTitle);
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43 |
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44 | model.addAttribute("movies", movies);
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45 | model.addAttribute("contentTemplate", "moviesList");
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46 | return "template";
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47 | }
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48 |
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49 |
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50 | @GetMapping("/add")
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51 | public String addMovie(Model model){
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52 | model.addAttribute("directors", personService.findAllDirectors());
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53 | model.addAttribute("actors", personService.findAllActors());
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54 | model.addAttribute("genres", genreService.findAll());
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55 | model.addAttribute("contentTemplate", "moviesAdd");
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56 | return "template";
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57 | }
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58 |
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59 |
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60 | @PostMapping("/{id}/delete")
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61 | public String addMovie(@PathVariable Long id){
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62 | Optional<Movie> movie = movieService.findById(id);
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63 | if(movie.isPresent()){
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64 | movieService.deleteById(movie.get().getId());
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65 | }
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66 | return "redirect:/movies";
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67 | }
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68 |
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69 | @PostMapping("/add/confirm")
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70 | public String addMoviePost(@RequestParam String title,
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71 | @RequestParam String description,
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72 | @RequestParam String image_url,
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73 | @RequestParam Date airing_date,
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74 | @RequestParam Double rating,
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75 | @RequestParam Integer director_id,
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76 | @RequestParam List<Integer> actors,
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77 | @RequestParam List<Integer> genres,
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78 | Model model){
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79 | if(title == null || title.isEmpty() ||
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80 | description == null || description.isEmpty() ||
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81 | image_url == null || image_url.isEmpty() ||
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82 | airing_date == null ||
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83 | rating == null ||
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84 | director_id == null ||
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85 | actors == null || actors.size() == 0 ||
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86 | genres == null || genres.size() == 0)
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87 | {
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88 | model.addAttribute("error", "Not enough attributes, make sure all values are inputted, all of them are required");
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89 | model.addAttribute("hasError", true);
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90 | return "redirect:/add";
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91 | }
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92 | List<Person> actorsList = new LinkedList<>();
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93 | for(Integer id: actors){
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94 | Optional<Person> person = personService.findActorById(id);
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95 | if(person.isEmpty()){
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96 | model.addAttribute("error", "The actor with ID {" + id + "} was not found.");
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97 | model.addAttribute("hasError", true);
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98 | return "redirect:/add";
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99 | }
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100 | actorsList.add(person.get());
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101 | }
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102 |
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103 | List<Genre> genreList = new LinkedList<>();
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104 | for(Integer id: genres){
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105 | Optional<Genre> genre = genreService.findById(id);
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106 | if(genre.isEmpty()){
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107 | model.addAttribute("error", "The genre with ID {" + id + "} was not found.");
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108 | model.addAttribute("hasError", true);
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109 | return "redirect:/add";
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110 | }
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111 | genreList.add(genre.get());
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112 | }
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113 |
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114 | Optional<Person> directorOp = personService.findDirectorById(director_id);
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115 | if(directorOp.isEmpty()){
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116 | model.addAttribute("error", "The director with ID {" + director_id + "} was not found.");
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117 | model.addAttribute("hasError", true);
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118 | return "redirect:/add";
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119 | }
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120 |
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121 | Person director = directorOp.get();
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122 |
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123 | Movie movie = new Movie(title, description, image_url, airing_date,
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124 | rating, director, actorsList, genreList);
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125 |
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126 | movieService.save(movie);
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127 |
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128 | return "redirect:/movies";
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129 | }
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130 |
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131 | @PostMapping("/edit/confirm")
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132 | public String editMoviePost(
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133 | @RequestParam Long movie_id,
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134 | @RequestParam String title,
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135 | @RequestParam String description,
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136 | @RequestParam String image_url,
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137 | @RequestParam Date airing_date,
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138 | @RequestParam Double rating,
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139 | @RequestParam Integer director_id,
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140 | @RequestParam List<Integer> actors,
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141 | @RequestParam List<Integer> genres,
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142 | Model model){
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143 | if(
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144 | movie_id == null ||
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145 | title == null || title.isEmpty() ||
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146 | description == null || description.isEmpty() ||
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147 | image_url == null || image_url.isEmpty() ||
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148 | airing_date == null ||
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149 | rating == null ||
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150 | director_id == null ||
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151 | actors == null || actors.size() == 0 ||
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152 | genres == null || genres.size() == 0)
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153 | {
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154 | model.addAttribute("error", "Not enough attributes, make sure all values are inputted, all of them are required");
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155 | model.addAttribute("hasError", true);
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156 | return "redirect:/edit";
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157 | }
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158 |
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159 | Optional<Movie> movieOptional = movieService.findById(movie_id);
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160 | if(movieOptional.isEmpty()){
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161 | model.addAttribute("error", "The movie with ID {" + movie_id + "} was not found.");
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162 | model.addAttribute("hasError", true);
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163 | return "redirect:/edit";
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164 | }
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165 | Movie movie = movieOptional.get();
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166 |
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167 | List<Person> actorsList = new LinkedList<>();
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168 | for(Integer id: actors){
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169 | Optional<Person> person = personService.findActorById(id);
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170 | if(person.isEmpty()){
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171 | model.addAttribute("error", "The actor with ID {" + id + "} was not found.");
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172 | model.addAttribute("hasError", true);
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173 | return "redirect:/edit";
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174 | }
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175 | actorsList.add(person.get());
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176 | }
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177 |
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178 | List<Genre> genreList = new LinkedList<>();
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179 | for(Integer id: genres){
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180 | Optional<Genre> genre = genreService.findById(id);
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181 | if(genre.isEmpty()){
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182 | model.addAttribute("error", "The genre with ID {" + id + "} was not found.");
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183 | model.addAttribute("hasError", true);
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184 | return "redirect:/edit";
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185 | }
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186 | genreList.add(genre.get());
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187 | }
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188 |
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189 | Optional<Person> directorOp = personService.findDirectorById(director_id);
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190 | if(directorOp.isEmpty()){
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191 | model.addAttribute("error", "The director with ID {" + director_id + "} was not found.");
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192 | model.addAttribute("hasError", true);
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193 | return "redirect:/edit";
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194 | }
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195 |
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196 | Person director = directorOp.get();
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197 |
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198 | movieService.deleteById(movie_id);
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199 |
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200 | movie.setActors(actorsList);
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201 | movie.setDirector(director);
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202 | movie.setGenres(genreList);
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203 | movie.setTitle(title);
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204 | movie.setDescription(description);
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205 | movie.setAringDate(airing_date);
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206 | movie.setImageUrl(image_url);
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207 | movie.setImbdRating(rating);
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208 |
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209 | movieService.save(movie);
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210 |
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211 | return "redirect:/movies";
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212 | }
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213 |
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214 | @GetMapping("/{id}/edit")
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215 | public String editMovie(@PathVariable Long id, Model model){
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216 | Movie movie = movieService.findById(id).orElseThrow(() -> new MovieIdNotFoundException(id));
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217 | model.addAttribute("directors", personService.findAllDirectors());
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218 | model.addAttribute("actors", personService.findAllActors());
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219 | model.addAttribute("genres", genreService.findAll());
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220 | model.addAttribute("movie", movie);
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221 | model.addAttribute("contentTemplate", "moviesEdit");
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222 | return "template";
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223 | }
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224 | }
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