working on backend-side translations

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

@@ -6,12 +6,13 @@ import static de.srsoftware.tools.jdbc.Condition.*;
 import static de.srsoftware.tools.jdbc.Query.*;
 import static de.srsoftware.tools.jdbc.Query.SelectQuery.ALL;
 import static de.srsoftware.umbrella.core.Constants.*;
+import static de.srsoftware.umbrella.core.Errors.*;
 import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.databaseException;
+import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.notFound;
 import static de.srsoftware.umbrella.core.model.Status.*;
 import static de.srsoftware.umbrella.project.Constants.*;
 import static de.srsoftware.umbrella.task.Constants.*;
 import static java.lang.System.Logger.Level.*;
-import static java.lang.System.Logger.Level.ERROR;
 import static java.text.MessageFormat.format;
 
 import de.srsoftware.tools.jdbc.Query;
@@ -55,8 +56,7 @@ public class SqliteDb extends BaseDb implements TaskDb {
 			stmt.execute();
 			stmt.close();
 		} catch (SQLException e) {
-			LOG.log(ERROR, ERROR_FAILED_CREATE_TABLE, TABLE_TASK_DEPENDENCIES, e);
-			throw new RuntimeException(e);
+			throw databaseException(FAILED_TO_CREATE_TABLE,TABLE_TASK_DEPENDENCIES).causedBy(e);
 		}
 	}
 
@@ -65,7 +65,7 @@ public class SqliteDb extends BaseDb implements TaskDb {
 		try {
 			db.prepareStatement(sql).execute();
 		} catch (SQLException e) {
-			throw databaseException("Failed to add {0} column to {1}",PRIORITY,TABLE_TASKS);
+			throw databaseException(FAILED_TO_ADD_COLUMN,PRIORITY,TABLE_TASKS).causedBy(e);
 		}
 	}
 
@@ -89,8 +89,7 @@ public class SqliteDb extends BaseDb implements TaskDb {
 			stmt.execute();
 			stmt.close();
 		} catch (SQLException e) {
-			LOG.log(ERROR, ERROR_FAILED_CREATE_TABLE, TABLE_PROJECTS, e);
-			throw new RuntimeException(e);
+			throw databaseException(FAILED_TO_CREATE_TABLE,TABLE_PROJECTS).causedBy(e);
 		}
 	}
 
@@ -107,8 +106,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			stmt.execute();
 			stmt.close();
 		} catch (SQLException e) {
-			LOG.log(ERROR,ERROR_FAILED_CREATE_TABLE,TABLE_PROJECT_USERS,e);
-			throw new RuntimeException(e);
+			throw databaseException(FAILED_TO_CREATE_TABLE,TABLE_PROJECT_USERS).causedBy(e);
 		}
 	}
 
@@ -123,7 +121,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			Query.delete().from(TABLE_TASKS).where(ID,equal(task.id())).execute(db);
 			Query.delete().from(TABLE_TASKS_USERS).where(TASK_ID,equal(task.id())).execute(db);
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to delete task");
+			throw databaseException(FAILED_TO_DROP_ENTITY,"task").causedBy(e);
 		}
 	}
 
@@ -135,7 +133,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 					.where(USER_ID,equal(userId))
 					.execute(db);
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to delete member (userId = {0} from project {1}",userId,projectId);
+			throw databaseException(FAILED_TO_DROP_ENTITY_OF_ENTITY,USER_ID,userId,PROJECT,projectId).causedBy(e);
 		}
 	}
 
@@ -158,8 +156,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return tasks;
 		} catch (SQLException e){
-			LOG.log(WARNING,"Failed to load tasks for user (user_id: {0}",userId,e);
-			throw new UmbrellaException("Failed to load tasks for project id");
+			throw databaseException(FAILED_TO_LOAD_ENTITIES_OF_OWNER,TASKS,USER).causedBy(e);
 		}
 	}
 
@@ -172,7 +169,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return result;
 		} catch (SQLException e){
-			throw new UmbrellaException("Faailed to load task members");
+			throw databaseException(FAILED_TO_LIST_ENTITIES,"task members").causedBy(e);
 		}
 	}
 
@@ -187,7 +184,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return loadDependencies(tasks);
 		} catch (SQLException e) {
-			throw databaseException("Failed to load tasks for project ids");
+			throw databaseException(FAILED_TO_LOAD_ENTITIES_OF_OWNER,TASKS,"project_ids").causedBy(e);
 		}
 	}
 
@@ -207,8 +204,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return loadDependencies(tasks);
 		} catch (SQLException e){
-			LOG.log(WARNING,"Failed to load tasks for project (pid: {0}, user_id: {1}",projectId,user.id(),e);
-			throw databaseException("Failed to load tasks for project id");
+			throw databaseException(FAILED_TO_LOAD_ENTITIES_OF_OWNER,TASKS,"project "+projectId).causedBy(e);
 		}
 	}
 
@@ -227,8 +223,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return loadDependencies(tasks);
 		} catch (SQLException e){
-			LOG.log(WARNING,"Failed to load child tasks (parentTaskId: {0}, user_id: {1}",parentTaskId,user.id(),e);
-			throw databaseException("Failed to load tasks for project id");
+			throw databaseException(FAILED_TO_LOAD_ENTITIES_OF_OWNER,"child tasks",parentTaskId).causedBy(e);
 		}
 	}
 
@@ -247,7 +242,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return loadDependencies(tasks);
 		} catch (SQLException e){
-			throw databaseException("Failed to load tasks for project {0}",projectId);
+			throw databaseException(FAILED_TO_LOAD_ENTITIES_OF_OWNER,"project "+projectId).causedBy(e);
 		}
 	}
 
@@ -262,7 +257,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return map;
 		} catch (SQLException e) {
-			throw databaseException("Failed to load tasks of user {0}",userId);
+			throw databaseException(FAILED_TO_LOAD_ENTITIES_OF_OWNER,"user "+userId).causedBy(e);
 		}
 	}
 
@@ -270,7 +265,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 	public Task load(long taskId) throws UmbrellaException {
 		var map = load(List.of(taskId));
 		var task = map.get(taskId);
-		if (task == null) throw UmbrellaException.notFound("no_task_for_id",taskId);
+		if (task == null) throw notFound(FAILED_TO_LOAD_ENTITY_BY_ID,TASK,taskId);
 		return task;
 	}
 
@@ -286,7 +281,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return loadDependencies(map);
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to load task from database");
+			throw databaseException(FAILED_TO_LOAD_ENTITY,TASK).causedBy(e);
 		}
 	}
 
@@ -301,7 +296,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return tasks;
 		} catch (SQLException e) {
-			throw databaseException("Failed to load task dependencies");
+			throw databaseException(FAILED_TO_LOAD_ENTITY,"task dependencies").causedBy(e);
 		}
 	}
 
@@ -350,7 +345,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			}
 			return task;
 		} catch (SQLException e){
-			throw new UmbrellaException("Failed to save task {0}",task.name());
+			throw databaseException(FAILED_TO_STORE_ENTITY,task.name()).causedBy(e);
 		}
 	}
 
@@ -359,7 +354,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 		try {
 			replaceInto(TABLE_TASKS_USERS,TASK_ID,USER_ID,PERMISSIONS).values(taskId,userId,permission.code()).execute(db).close();
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to store permissions");
+			throw databaseException(FAILED_TO_STORE_ENTITY,PERMISSIONS).causedBy(e);
 		}
 	}
 }