preparing file service

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

backend/build.gradle.kts

@@ -16,6 +16,7 @@ dependencies{
     implementation(project(":contact"))
     implementation(project(":core"))
     implementation(project(":documents"))
+    implementation(project(":files"))
     implementation(project(":items"))
     implementation(project(":legacy"))
     implementation(project(":markdown"))

backend/src/main/java/de/srsoftware/umbrella/backend/Application.java

@@ -13,6 +13,7 @@ import de.srsoftware.umbrella.company.CompanyModule;
 import de.srsoftware.umbrella.core.Util;
 import de.srsoftware.umbrella.core.exceptions.UmbrellaException;
 import de.srsoftware.umbrella.documents.DocumentApi;
+import de.srsoftware.umbrella.files.FileModule;
 import de.srsoftware.umbrella.items.ItemApi;
 import de.srsoftware.umbrella.legacy.*;
 import de.srsoftware.umbrella.markdown.MarkdownApi;
@@ -79,6 +80,7 @@ public class Application {
 		new TimeModule(config).bindPath("/api/time").on(server);
 		new WebHandler().bindPath("/").on(server);
 		new WikiModule(config).bindPath("/api/wiki").on(server);
+		new FileModule(config).bindPath("/api/files").on(server);
 
 		server.setExecutor(Executors.newFixedThreadPool(threads));
 		server.start();

core/src/main/java/de/srsoftware/umbrella/core/ModuleRegistry.java

@@ -6,19 +6,20 @@ import de.srsoftware.umbrella.core.api.*;
 
 public class ModuleRegistry {
 	private BookmarkService bookmarkService;
-	private CompanyService companyService;
+	private CompanyService  companyService;
 	private DocumentService documentService;
-	private ItemService itemService;
+	private FileService     fileService;
+	private ItemService     itemService;
 	private MarkdownService markdownService;
-	private NoteService noteService;
-	private PostBox postBox;
-	private ProjectService projectService;
-	private TagService tagService;
-	private TaskService taskService;
-	private TimeService timeService;
-	private Translator translator;
-	private UserService userService;
-	private WikiService wikiService;
+	private NoteService     noteService;
+	private PostBox         postBox;
+	private ProjectService  projectService;
+	private TagService      tagService;
+	private TaskService     taskService;
+	private TimeService     timeService;
+	private Translator      translator;
+	private UserService     userService;
+	private WikiService     wikiService;
 
 	private static final ModuleRegistry singleton = new ModuleRegistry();
 
@@ -29,6 +30,7 @@ public class ModuleRegistry {
 			case BookmarkService bs: singleton.bookmarkService = bs; break;
 			case CompanyService  cs: singleton.companyService  = cs; break;
 			case DocumentService ds: singleton.documentService = ds; break;
+			case FileService     fs  singleton.fileService     = fs; breaK;
 			case ItemService     is: singleton.itemService     = is; break;
 			case MarkdownService ms: singleton.markdownService = ms; break;
 			case NoteService     ns: singleton.noteService     = ns; break;
@@ -61,6 +63,10 @@ public class ModuleRegistry {
 		return singleton.itemService;
 	}
 
+	public static FileService fileService(){
+		return singleton.fileService;
+	}
+
 	public static MarkdownService markdownService(){
 		return singleton.markdownService;
 	}

core/src/main/java/de/srsoftware/umbrella/core/api/FileService.java

@@ -0,0 +1,4 @@
+package de.srsoftware.umbrella.core.api;
+
+public interface FileService {
+}

files/src/main/java/de/srsoftware/umbrella/files/Constants.java

@@ -0,0 +1,5 @@
+package de.srsoftware.umbrella.files;
+
+public class Constants {
+	public static final String CONFIG_DATABASE = "umbrella.modules.files.database";
+}

files/src/main/java/de/srsoftware/umbrella/files/FileDb.java

@@ -0,0 +1,4 @@
+package de.srsoftware.umbrella.files;
+
+public interface FileDb {
+}

files/src/main/java/de/srsoftware/umbrella/files/FileModule.java

@@ -0,0 +1,24 @@
+package de.srsoftware.umbrella.files;
+
+import de.srsoftware.configuration.Configuration;
+import de.srsoftware.umbrella.core.BaseHandler;
+import de.srsoftware.umbrella.core.ModuleRegistry;
+import de.srsoftware.umbrella.core.api.FileService;
+import de.srsoftware.umbrella.core.exceptions.UmbrellaException;
+
+import static de.srsoftware.umbrella.core.ConnectionProvider.connect;
+import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.missingFieldException;
+import static de.srsoftware.umbrella.files.Constants.CONFIG_DATABASE;
+
+public class FileModule extends BaseHandler implements FileService {
+
+	FileDb fileDb;
+
+	public FileModule(Configuration config) throws UmbrellaException {
+		super();
+		var dbFile = config.get(CONFIG_DATABASE).orElseThrow(() -> missingFieldException(CONFIG_DATABASE));
+		fileDb = new SqliteDb(connect(dbFile));
+		ModuleRegistry.add(this);
+	}
+
+}

files/src/main/java/de/srsoftware/umbrella/files/SqliteDb.java

@@ -0,0 +1,11 @@
+package de.srsoftware.umbrella.files;
+
+import java.sql.Connection;
+
+public class SqliteDb implements FileDb {
+	private final Connection db;
+
+	public SqliteDb(Connection conn) {
+		this.db = conn;
+	}
+}

settings.gradle.kts

@@ -6,6 +6,7 @@ include("company")
 include("contact")
 include("core")
 include("documents")
+include("files")
 include("legacy")
 include("items")
 include("messages")

task/src/main/java/de/srsoftware/umbrella/task/TaskModule.java

@@ -13,7 +13,6 @@ import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.*;
 import static de.srsoftware.umbrella.core.model.Permission.*;
 import static de.srsoftware.umbrella.project.Constants.PERMISSIONS;
 import static de.srsoftware.umbrella.task.Constants.*;
-import static java.lang.System.Logger.Level.DEBUG;
 import static java.lang.System.Logger.Level.WARNING;
 
 import com.sun.net.httpserver.HttpExchange;