[WIP] Now it is possible to get all subtitles from the database (including language and films) and to print them through the logger.

Signed-off-by: Louis Vallat <louis@louis-vallat.xyz>

src/main/java/xyz/vallat/louis/MoviesQuoteBot.java

@@ -5,6 +5,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import xyz.vallat.louis.codes.ExitCodes;
 import xyz.vallat.louis.database.DBManager;
+import xyz.vallat.louis.database.SubtitleManager;
 import xyz.vallat.louis.discord.DiscordManager;
 import xyz.vallat.louis.sockets.CommandsClient;
 import xyz.vallat.louis.sockets.CommandsServer;
@@ -94,8 +95,12 @@ public class MoviesQuoteBot {
     }
 
     private static void reimportAllSubtitleLines() {
+        logger.info("Reimporting all subtitle lines.");
         CommandsClient.checkVersions();
         CommandsClient.setMaintenanceMode(true);
+        SubtitleManager.getSubtitles().forEach(subtitle ->
+                logger.debug("[{}] - '{}' in {}.", subtitle.getId(), subtitle.getMovie(), subtitle.getLang().getEnglish())
+        );
         CommandsClient.setMaintenanceMode(false);
         System.exit(0);
     }

src/main/java/xyz/vallat/louis/database/SubtitleManager.java

@@ -4,11 +4,12 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import xyz.vallat.louis.codes.ExitCodes;
 import xyz.vallat.louis.omdb.objects.Movie;
+import xyz.vallat.louis.subtitles.dao.Lang;
+import xyz.vallat.louis.subtitles.dao.Subtitle;
 
-import java.sql.Connection;
+import java.sql.*;
-import java.sql.PreparedStatement;
+import java.util.ArrayList;
-import java.sql.SQLException;
+import java.util.List;
-import java.sql.Statement;
 
 public final class SubtitleManager {
 
@@ -33,6 +34,46 @@ public final class SubtitleManager {
         return -1;
     }
 
+    public static List<Subtitle> getSubtitles() {
+        logger.debug("Getting all subtitles in database.");
+        List<Subtitle> subtitles = new ArrayList<>();
+        try (Connection connection = DBManager.getConnection()) {
+            try (Statement stmt = connection.createStatement()) {
+                String query = """
+                        SELECT films.id AS film_id, imdb_id, title, year, film_type, poster_link, 
+                        languages.id AS language_id, alpha3_b, alpha3_t, alpha2, english, french, subtitles.id AS subtitle_id
+                        FROM subtitles INNER JOIN films ON subtitles.film_id = films.id
+                        INNER JOIN languages ON subtitles.language_id = languages.id ORDER BY subtitles.id;""";
+                stmt.executeQuery(query);
+                while (stmt.getResultSet().next()) {
+                    ResultSet set = stmt.getResultSet();
+                    Movie movie = new Movie(
+                            set.getString("title"),
+                            set.getString("imdb_id"),
+                            set.getString("film_type"),
+                            set.getString("poster_link")
+                    );
+                    movie.setId(set.getInt("film_id"));
+                    if (set.getObject("year") == null) movie.setYear(set.getInt("year"));
+                    Lang lang = new Lang(
+                            set.getInt("language_id"),
+                            set.getString("alpha3_b"),
+                            set.getString("alpha3_t"),
+                            set.getString("alpha2"),
+                            set.getString("english"),
+                            set.getString("french")
+                    );
+                    subtitles.add(new Subtitle(set.getInt("subtitle_id"), movie, lang));
+                }
+                return subtitles;
+            }
+        } catch (SQLException e) {
+            logger.error("Could not connect to the database right now. Reason: {}", e.getMessage());
+            System.exit(ExitCodes.CANNOT_CONNECT_TO_DB.getValue());
+        }
+        return null;
+    }
+
     public static int getNumberOfSubtitlesByGuild(String guild_id) {
         logger.debug("Getting the number of subtitles in database from guild '{}'.", guild_id);
         try (Connection connection = DBManager.getConnection()) {

src/main/java/xyz/vallat/louis/subtitles/dao/Subtitle.java

@@ -0,0 +1,28 @@
+package xyz.vallat.louis.subtitles.dao;
+
+import xyz.vallat.louis.omdb.objects.Movie;
+
+public class Subtitle {
+
+    private final int id;
+    private final Movie movie;
+    private final Lang lang;
+
+    public Subtitle(int id, Movie movie, Lang lang) {
+        this.id = id;
+        this.movie = movie;
+        this.lang = lang;
+    }
+
+    public Movie getMovie() {
+        return movie;
+    }
+
+    public Lang getLang() {
+        return lang;
+    }
+
+    public int getId() {
+        return id;
+    }
+}