implement general data tab view

gui/data.py

@@ -0,0 +1,79 @@
+import mariadb
+
+
+class KontorDB:
+
+    def __init__(self, db_config):
+        self.db_conn = mariadb.connect(
+            host=db_config['mariadb']['host'],
+            port=db_config['mariadb']['port'],
+            user=db_config['mariadb']['user'],
+            password=db_config['mariadb']['password'],
+            database=db_config['mariadb']['database']
+        )
+
+    def get_table_id(self, table_name):
+        cursor = self.db_conn.cursor()
+        cursor.execute("SELECT id, created_date, last_modified_date FROM meta_data_table WHERE table_name=?", (table_name, ))
+        row = cursor.fetchone()
+        cursor.close()
+        return row[0]
+
+    def get_table_names(self) -> list:
+        tables_names = []
+        cursor = self.db_conn.cursor()
+        cursor.execute("SELECT id, table_name from meta_data_table")
+        rows = cursor.fetchall()
+        for (_, table_name) in rows:
+            tables_names.append(table_name)
+        cursor.close()
+        return tables_names
+
+    def get_column_meta_data(self, table_id):
+        cursor = self.db_conn.cursor()
+        meta_data = {}
+        cursor.execute("SELECT column_name, column_order, column_label FROM meta_data_column WHERE table_id=? AND is_shown is true ORDER bY column_order", (table_id, ))
+        rows = cursor.fetchall()
+        order = 0
+        for (column_name, column_order, column_label) in rows:
+            meta_data[order] = { 'column': column_name, 'label': column_label, 'order': column_order}
+            order += 1
+        cursor.close()
+        # print(f"retrieved {len(rows)} columns, set {len(meta_data)} headers")
+        return meta_data
+
+    def get_filters(self, table_id):
+        cursor = self.db_conn.cursor()
+        filters = {}
+        cursor.execute("SELECT column_name, filter_label from meta_data_column WHERE table_id=? AND show_filter is true", (table_id, ))
+        rows = cursor.fetchall()
+        for row in rows:
+            filters[row[0]] = {'label': row[1], 'widget': None}
+        cursor.close()
+        # print(f"retrieved {len(rows)} filters: {filters}")
+        return filters
+
+    def get_data(self, table_name: str, columns: dict, where_clause: str) -> list:
+        data = []
+        cursor = self.db_conn.cursor()
+        cursor.execute(self.get_statement(table_name, columns, where_clause))
+        rows = cursor.fetchall()
+        print(len(rows))
+        for row in rows:
+            # print(f"KontorDB.get_data: {row}")
+            data.append(list(row))
+        cursor.close()
+        print(f"KontorDB.getData: return {len(data)}")
+        return data
+
+    def get_statement(self, table: str, header: dict, where_clause):
+        columns = ""
+        for index, column in header.items():
+            if index > 0:
+                columns += ", "
+            columns += column['column']
+        if len(columns) == 0:
+            columns = "*"
+        statement = f"SELECT {columns} FROM {table} {where_clause}"
+        print(f"{statement=}")
+        return statement

gui/dialogs.py

@@ -0,0 +1,85 @@
+from PySide6.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout, QLabel, QHBoxLayout, QPushButton, QFileDialog, \
+    QGroupBox, QCheckBox
+
+
+class ExportKontorDialog(QDialog):
+    def __init__(self, parent=None, kontor_db=None):
+        super().__init__(parent)
+
+        self.parent = parent
+        self.kontor_db = kontor_db
+        self.file_name = None
+        self.tables = []
+        self._table_options = {}
+
+        buttons = (QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+
+        self.buttonBox = QDialogButtonBox(buttons)
+        self.buttonBox.accepted.connect(self.accept)
+        self.buttonBox.rejected.connect(self.reject)
+
+        self.label = QLabel()
+        self.label.setText("Export DB to data.json")
+        layout = QVBoxLayout()
+        file_layout = QHBoxLayout()
+        file_layout.addWidget(self.label)
+        file_button = QPushButton("Select file")
+        file_button.clicked.connect(self.select_file)
+        file_layout.addWidget(file_button)
+        layout.addLayout(file_layout)
+
+        for table_name in self.kontor_db.get_table_names():
+            check_box = QCheckBox(table_name)
+            self._table_options[table_name] = check_box
+            check_box.stateChanged.connect(self.change_selection)
+            layout.addWidget(check_box)
+        layout.addWidget(self.buttonBox)
+        self.setLayout(layout)
+
+    def change_selection(self):
+        self.tables.clear()
+        for (name, box) in self._table_options.items():
+            if box.isChecked():
+                self.tables.append(name)
+
+    def select_file(self):
+        file_dialog = QFileDialog()
+        file_dialog.setFileMode(QFileDialog.FileMode.AnyFile)
+        if file_dialog.exec():
+            self.file_name = file_dialog.selectedFiles()[0]
+            self.label.setText(f"Export DB to {self.file_name}")
+
+    def get_tables_to_export(self) -> list:
+        return self.tables
+
+
+class ImportKontorDialog(QDialog):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+        self.file_name = None
+
+        QBtn = (QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+
+        self.buttonBox = QDialogButtonBox(QBtn)
+        self.buttonBox.accepted.connect(self.accept)
+        self.buttonBox.rejected.connect(self.reject)
+
+        self.label = QLabel()
+        self.label.setText("Import DB from data.json")
+        layout = QVBoxLayout()
+        file_layout = QHBoxLayout()
+        file_layout.addWidget(self.label)
+        file_button = QPushButton("Select file")
+        file_button.clicked.connect(self.select_file)
+        file_layout.addWidget(file_button)
+        layout.addLayout(file_layout)
+        layout.addWidget(self.buttonBox)
+        self.setLayout(layout)
+
+    def select_file(self):
+        file_dialog = QFileDialog()
+        file_dialog.setFileMode(QFileDialog.FileMode.ExistingFile)
+        if file_dialog.exec():
+            self.file_name = file_dialog.selectedFiles()[0]
+            self.label.setText(f"Import DB from {self.file_name}")

gui/kontor.py

@@ -11,6 +11,8 @@ from PySide6.QtWidgets import QApplication, QLabel, QMainWindow
 from platformdirs import PlatformDirs
 
 from comic_model import ComicTableModel
+from dialogs import ExportKontorDialog, ImportKontorDialog
+from data import KontorDB
 from model_config import KontorModelConfig
 from table_model import KontorTableModel
 
@@ -35,12 +37,13 @@ class MainWindow(QMainWindow):
 
         self.data = []
         self.filter = {}
+        self.kontor_db = KontorDB(config)
         self.central_widget = QWidget()
         parent_layout = QVBoxLayout()
         self.central_widget.setLayout(parent_layout)
         self.tabs = QTabWidget()
-        self.tabs.addTab(self.generate_tab_comics(config), "Comics")
-        self.tabs.addTab(self.generate_tab_media_file(config), "MediaFile")
+        self.tabs.addTab(self.generate_data_tab("comic"), "Comics")
+        self.tabs.addTab(self.generate_data_tab("media_file"), "MediaFile")
         self.tabs.currentChanged.connect(self._tab_changed)
         #label.setAlignment(Qt.AlignmentFlag.AlignCenter)
         parent_layout.addWidget(self.tabs)
@@ -52,9 +55,13 @@ class MainWindow(QMainWindow):
         self.aboutAction = QAction("&Über...", self)
         self.aboutAction.triggered.connect(self.about)
         self.importAction = QAction(self.import_icon, "&Import", self)
+        self.importAction.triggered.connect(self.import_from_file)
         self.exportAction = QAction(self.export_icon, "&Export", self)
+        self.exportAction.triggered.connect(self.export_to_file)
         self.refreshAction = QAction(self.circle_icon, "&Refresh", self)
         self.refreshAction.triggered.connect(self.refresh)
+        self.updateTitleAction = QAction("&Update Titles", self)
+        self.downloadAction = QAction("&Download Videos", self)
         self.exitAction = QAction("&Beenden", self)
         self.exitAction.setShortcut("Alt+F4")
         self.exitAction.triggered.connect(self.close)
@@ -70,6 +77,10 @@ class MainWindow(QMainWindow):
         menu_bar.addMenu(kontor_menu)
         kontor_menu.addAction(self.importAction)
         kontor_menu.addAction(self.exportAction)
+        media_file_menu = QMenu("&MediaFile")
+        media_file_menu.addAction(self.updateTitleAction)
+        media_file_menu.addAction(self.downloadAction)
+        kontor_menu.addMenu(media_file_menu)
         # Help menu
         help_menu = QMenu("&Hilfe")
         menu_bar.addMenu(help_menu)
@@ -91,36 +102,41 @@ class MainWindow(QMainWindow):
     def about(self):
         QMessageBox.about(self.central_widget, "Über Kontor", f"Python: 3.11\nKontor: 0.1.0")
 
+    def import_from_file(self):
+        import_dlg = ImportKontorDialog(self)
+        if import_dlg.exec():
+            print(f"import DB from file {import_dlg.file_name}")
+        else:
+            print("no nothing for import")
+        pass
+
+    def export_to_file(self):
+        export_dlg = ExportKontorDialog(self, self.kontor_db)
+        if export_dlg.exec():
+            print(export_dlg.get_tables_to_export())
+            self.statusBar.showMessage(f"export DB to {export_dlg.file_name}", 3000)
+        else:
+            self.statusBar.showMessage("Export cancelled", 3000)
+
     def refresh(self):
         self.data[self.tabs.currentIndex()].refresh()
 
     def _tab_changed(self, tab_index):
         self.data[tab_index].refresh()
 
-    def generate_tab_comics(self, db_configuration):
-        comic_tab = QWidget()
-        layout = QVBoxLayout()
-        comic_tab.setLayout(layout)
-        model = ComicTableModel(db_configuration, self)
-        self.data.append(model)
-        table_view = QTableView()
-        table_view.setModel(model)
-        layout.addWidget(table_view)
-        return comic_tab
-
-    def generate_tab_media_file(self, db_configuration):
-        media_file_tab = QWidget()
-        table_config = KontorModelConfig(db_configuration, self, "media_file")
+    def generate_data_tab(self, table_name):
+        data_tab = QWidget()
+        table_config = KontorModelConfig(self.kontor_db, self, table_name)
         model = KontorTableModel(table_config)
         layout = QVBoxLayout()
-        # model = MediaFileTableModel(db_configuration, self)
         self.data.append(model)
-        media_file_tab.setLayout(layout)
+        data_tab.setLayout(layout)
         table_view = QTableView()
         table_view.setModel(model)
         layout.addLayout(table_config.get_filter_layout())
         layout.addWidget(table_view)
-        return media_file_tab
+        model.refresh()
+        return data_tab
 
 
 if __name__ == '__main__':

gui/model_config.py

@@ -1,50 +1,30 @@
 import mariadb
 from PySide6.QtWidgets import QHBoxLayout, QCheckBox
 
+from data import KontorDB
+
 
 class KontorModelConfig:
 
-    def __init__(self, db_config, main_window, table_name: str):
+    def __init__(self, kontor_db: KontorDB, main_window, table_name: str):
         self.header = {}
         self.filter = {}
         self.main_window = main_window
         self._table = table_name
         self._table_id = None
-        self.db_conn = mariadb.connect(
-            host=db_config['mariadb']['host'],
-            port=db_config['mariadb']['port'],
-            user=db_config['mariadb']['user'],
-            password=db_config['mariadb']['password'],
-            database=db_config['mariadb']['database']
-        )
+        self.kontor_db = kontor_db
         self.get_table_config()
 
     def get_table_id(self):
         if self._table_id is not None:
             return
-        cursor = self.db_conn.cursor()
-        cursor.execute("SELECT id, created_date, last_modified_date FROM meta_data_table WHERE table_name=?", (self._table, ))
-        rows = cursor.fetchall()
-        if len(rows) == 1:
-            self._table_id = rows[0][0]
+        self._table_id = self.kontor_db.get_table_id(self._table)
 
     def get_table_config(self):
         if self._table_id is None:
             self.get_table_id()
-        cursor = self.db_conn.cursor()
-        cursor.execute("SELECT column_name, column_order, column_label FROM meta_data_column WHERE table_id=? AND is_shown is true ORDER bY column_order", (self._table_id, ))
-        rows = cursor.fetchall()
-        self.header.clear()
-        order = 0
-        for (column_name, column_order, column_label) in rows:
-            self.header[order] = { 'column': column_name, 'label': column_label, 'order': column_order}
-            order += 1            
-        # print(f"retrieved {len(rows)} columns, set {len(self.header)} headers")
-        cursor.execute("SELECT column_name, filter_label from meta_data_column WHERE table_id=? AND show_filter is true", (self._table_id, ))
-        rows = cursor.fetchall()
-        for row in rows:
-            self.filter[row[0]] = {'label': row[1], 'widget': None}
-        # print(f"retrieved {len(rows)} filters: {self.filter}")
+        self.header = self.kontor_db.get_column_meta_data(self._table_id)
+        self.filter = self.kontor_db.get_filters(self._table_id)
 
     def get_filter(self) -> str:
         filter_rule = ""
@@ -61,16 +41,10 @@ class KontorModelConfig:
         # print(f"{filter_rule=}")
         return filter_rule
 
-    def get_statement(self) -> str:
-        filter_rule = self.get_filter()
-        # self.get_table_config()
-        columns = ""
-        for index, column in self.header.items():
-            if index > 0:
-                columns += ", "
-            columns += column['column']
-        statement = f"SELECT {columns} FROM media_file {filter_rule}"
-        return statement
+    def get_data(self) -> list:
+        data = self.kontor_db.get_data(self._table, self.header, self.get_filter())
+        print(f"KontorModelConfig.get_data: {len(data)}")
+        return data
 
     def get_filter_layout(self) -> QHBoxLayout:
         filter_layout = QHBoxLayout()

gui/table_model.py

@@ -12,24 +12,22 @@ class KontorTableModel(QAbstractTableModel):
         super().__init__()
         self._main_window = model_config.main_window
         self._config = model_config
-        self._data = None
+        self._data = []
 
     def refresh(self):
-        data = []
-        cursor = self._config.db_conn.cursor()
-        cursor.execute(self._config.get_statement())
-        rows = cursor.fetchall()
-        # print(len(rows))
-        if len(rows) > 0:
+        data = self._config.get_data()
+        count = 0
+        # print(data)
+        if data is not None:
             self.beginResetModel()
-            for row in rows:
-                data.append(list(row))
+            self._data.clear()
             self._data = data
             self.endResetModel()
-        else:
-            self._data = None
+            count = len(data)
+            # print(data)
+            # print(self._data)
         self.layoutChanged.emit()
-        self._main_window.statusBar.showMessage(f"{len(rows)} Einträge geladen", 3000)
+        self._main_window.statusBar.showMessage(f"{count} Einträge geladen", 3000)
 
     def rowCount(self, parent=QModelIndex()):
         # The length of the outer list.
@@ -39,7 +37,7 @@ class KontorTableModel(QAbstractTableModel):
 
     def headerData(self, col, orientation, role=Qt.ItemDataRole.DisplayRole):
         if orientation == Qt.Orientation.Horizontal and role == Qt.ItemDataRole.DisplayRole:
-            return self._config.header[col]['column']
+            return self._config.header[col]['label']
         if orientation == Qt.Orientation.Vertical and role == Qt.ItemDataRole.DisplayRole:
             return str(col+1)
 

springboot/src/main/java/de/thpeetz/kontor/admin/SetupModuleAdmin.java

@@ -128,22 +128,22 @@ public class SetupModuleAdmin implements ApplicationListener<ContextRefreshedEve
     private void initMetaData() {
         log.info("initMetaData");
         MetaDataTable mediaArticleTable = metaDataService.getTable("media_article");
-        metaDataService.getColumn(mediaArticleTable, "id", "identifier", "TEXT", "PRIMARY KEY", 1, Boolean.FALSE, "ID", Boolean.FALSE, null);
+        metaDataService.getColumn(mediaArticleTable, "id", "identifier", "TEXT", "PRIMARY KEY", 1, Boolean.TRUE, "ID", Boolean.FALSE, null);
         metaDataService.getColumn(mediaArticleTable, "created_date", "created", "TIMESTAMP", null, 2, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(mediaArticleTable, "last_modified_date", "modified", "TIMESTAMP", null, 3, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(mediaArticleTable, "version", "version", "LONG", null, 4, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(mediaArticleTable, "url", "link_url", "TEXT", "UNIQUE", 5, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(mediaArticleTable, "review", "review", "BOOLEAN", null, 6, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(mediaArticleTable, "title", "title", "TEXT", null, 7, Boolean.FALSE, "", Boolean.FALSE, null);
+        metaDataService.getColumn(mediaArticleTable, "url", "link_url", "TEXT", "UNIQUE", 5, Boolean.TRUE, "URL", Boolean.FALSE, null);
+        metaDataService.getColumn(mediaArticleTable, "review", "review", "BOOLEAN", null, 6, Boolean.TRUE, "Review", Boolean.TRUE, "Review");
+        metaDataService.getColumn(mediaArticleTable, "title", "title", "TEXT", null, 7, Boolean.TRUE, "Title", Boolean.FALSE, null);
         MetaDataTable mediaVideoTable = metaDataService.getTable("media_video");
-        metaDataService.getColumn(mediaVideoTable, "id", "identifier", "TEXT", "PRIMARY KEY", 1, Boolean.FALSE, "", Boolean.FALSE, null);
+        metaDataService.getColumn(mediaVideoTable, "id", "identifier", "TEXT", "PRIMARY KEY", 1, Boolean.TRUE, "ID", Boolean.FALSE, null);
         metaDataService.getColumn(mediaVideoTable, "created_date", "created", "TIMESTAMP", null, 2, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(mediaVideoTable, "last_modified_date", "modified", "TIMESTAMP", null, 3, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(mediaVideoTable, "version", "version", "LONG", null, 4, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(mediaVideoTable, "url", "link_url", "TEXT", "UNIQUE", 5, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(mediaVideoTable, "review", "review", "BOOLEAN", null, 6, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(mediaVideoTable, "should_download", "should_download", "BOOLEAN", null, 7, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(mediaVideoTable, "title", "title", "TEXT", null, 8, Boolean.FALSE, "", Boolean.FALSE, null);
+        metaDataService.getColumn(mediaVideoTable, "version", "version", "LONG", null, 4, Boolean.FALSE, "Version", Boolean.FALSE, null);
+        metaDataService.getColumn(mediaVideoTable, "url", "link_url", "TEXT", "UNIQUE", 5, Boolean.TRUE, "URL", Boolean.FALSE, null);
+        metaDataService.getColumn(mediaVideoTable, "review", "review", "BOOLEAN", null, 6, Boolean.TRUE, "Review", Boolean.TRUE, "Review");
+        metaDataService.getColumn(mediaVideoTable, "should_download", "should_download", "BOOLEAN", null, 7, Boolean.TRUE, "Download", Boolean.TRUE, "Download");
+        metaDataService.getColumn(mediaVideoTable, "title", "title", "TEXT", null, 8, Boolean.TRUE, "Title", Boolean.FALSE, null);
         metaDataService.getColumn(mediaVideoTable, "file_name", "file_name", "TEXT", null, 9, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(mediaVideoTable, "path", "path", "TEXT", null, 10, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(mediaVideoTable, "cloud_link", "cloud_link", "TEXT", null, 11, Boolean.FALSE, "", Boolean.FALSE, null);
@@ -172,14 +172,14 @@ public class SetupModuleAdmin implements ApplicationListener<ContextRefreshedEve
         metaDataService.getColumn(publisherTable, "version", "version", "LONG", null, 4, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(publisherTable, "name", "name", "TEXT", "UNIQUE", 5, Boolean.FALSE, "", Boolean.FALSE, null);
         MetaDataTable comicTable = metaDataService.getTable("comic");
-        metaDataService.getColumn(comicTable, "id", "identifier", "TEXT", "PRIMARY KEY", 1, Boolean.FALSE, "", Boolean.FALSE, null);
+        metaDataService.getColumn(comicTable, "id", "identifier", "TEXT", "PRIMARY KEY", 1, Boolean.TRUE, "ID", Boolean.FALSE, null);
         metaDataService.getColumn(comicTable, "created_date", "created", "TIMESTAMP", null, 2, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(comicTable, "last_modified_date", "modified", "TIMESTAMP", null, 3, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(comicTable, "version", "version", "LONG", null, 4, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(comicTable, "completed", "completed", "BOOLEAN", null, 5, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(comicTable, "current_order", "current_order", "BOOLEAN", null, 6, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(comicTable, "title", "title", "TEXT", "UNIQUE", 7, Boolean.FALSE, "", Boolean.FALSE, null);
-        metaDataService.getColumn(comicTable, "publisher_id", "publisher_id", "TEXT", null, 8, Boolean.FALSE, "", Boolean.FALSE, null);
+        metaDataService.getColumn(comicTable, "completed", "completed", "BOOLEAN", null, 5, Boolean.TRUE, "Complete", Boolean.TRUE, "Complete");
+        metaDataService.getColumn(comicTable, "current_order", "current_order", "BOOLEAN", null, 6, Boolean.TRUE, "Betsellung", Boolean.TRUE, "Bestellung");
+        metaDataService.getColumn(comicTable, "title", "title", "TEXT", "UNIQUE", 7, Boolean.TRUE, "Title", Boolean.FALSE, null);
+        metaDataService.getColumn(comicTable, "publisher_id", "publisher_id", "TEXT", null, 8, Boolean.TRUE, "Verlag", Boolean.FALSE, null);
         MetaDataTable issueTable = metaDataService.getTable("issue");
         metaDataService.getColumn(issueTable, "id", "identifier", "TEXT", "PRIMARY KEY", 1, Boolean.FALSE, "", Boolean.FALSE, null);
         metaDataService.getColumn(issueTable, "created_date", "created", "TIMESTAMP", null, 2, Boolean.FALSE, "", Boolean.FALSE, null);