nightly

bin/ffx/show_details_screen.py

@@ -8,11 +8,7 @@ from textual.containers import Grid, Horizontal
 
 from ffx.model.show import Show
 
-# class IdInput(Input):
-#     def on_key(self, event: events.Key) -> None:
-#         if event == "enter":
-#             quit()
-
+# Screen[dict[int, str, int]]
 class ShowDetailsScreen(Screen):
 
     CSS = """
@@ -50,33 +46,33 @@ class ShowDetailsScreen(Screen):
     }
     """
 
-    #BINDINGS = [
-    #    #("q", "quit()", "Quit"),  
-    #    ("h", "switch_mode('help')", "Help")
-    #]
-
-    #def action_quit(self):
-    #    quit()
-
-    def __init__(self, show_id = None):
+    def __init__(self, show = {}):
         super().__init__()
 
         self.context = self.app.getContext()
 
         self.Session = self.context['database_session'] # convenience
 
-        self.show_id = show_id
+        self.show_obj = show
+
 
     def action_submit(self):
         quit()
 
+    def on_mount(self):
+
+        if self.show_obj:
+            self.query_one("#id_input", Input).value = self.show_obj['id']
+            self.query_one("#name_input", Input).value = self.show_obj['name'] 
+            self.query_one("#year_input", Input).value = self.show_obj['year']
+
     def compose(self):
 
         yield Header()
 
         with Grid():
 
-            yield Static("New Show" if self.show_id is None else "Show", id="toplabel")
+            yield Static("New Show" if self.show_obj else "Show", id="toplabel")
             yield Static("ID")
             yield Input(type="text", id="id_input")
             yield Static("Name")
@@ -105,33 +101,6 @@ class ShowDetailsScreen(Screen):
         return showId, showName, showYear
 
 
-    def on_input_submitted(self, event: Input.Submitted) -> None:
-
-        showId, showName, showYear = self.getValues()
-
-        #self.query_one("#output_static", Static).update(f"{showId} - {showName} ({showYear})")
-
-#        if event.input.id == "id_input":
-#            # Retrieve the entered text
-#            name = event.value
-#            # Display the result in the output label
-#            self.query_one("#output_static", Static).update(f"Hello, {name}!")
-#            self.set_focus(self.query_one("#name_input", Input))
-#
-#        if event.input.id == "name_input":
-#            # Retrieve the entered text
-#            name = event.value
-#            # Display the result in the output label
-#            self.query_one("#output_static", Static).update(f"Yo, {name}!")
-#            self.set_focus(self.query_one("#year_input", Input))
-#
-#        if event.input.id == "year_input":
-#            # Retrieve the entered text
-#            name = event.value
-#            # Display the result in the output label
-#            self.query_one("#output_static", Static).update(f"Ya, {name}!")
-#            self.set_focus(None)
-
    # Event handler for button press
     def on_button_pressed(self, event: Button.Pressed) -> None:
         # Check if the button pressed is the one we are interested in
@@ -140,11 +109,17 @@ class ShowDetailsScreen(Screen):
             showId, showName, showYear = self.getValues()
             self.query_one("#output_static", Static).update(f"{showId} - {showName} ({showYear})")
 
-            self.addShow(showId, showName, showYear)
-            #TODO: Validation
+            if self.addShow(showId, showName, showYear):
+
+                screenResult = {}
+                screenResult['id'] = showId
+                screenResult['name'] = showName
+                screenResult['year'] = showYear
 
-            # self.app.pop_screen()
-            self.dismiss(showId)
+                self.dismiss(screenResult)
+            else:
+                #TODO: Meldung
+                self.app.pop_screen()
 
         if event.button.id == "cancel_button":
             self.app.pop_screen()
@@ -153,12 +128,18 @@ class ShowDetailsScreen(Screen):
 
         try:
             s = self.Session()
-            show = Show(id = show_id,
-                     name = show_name,
-                     year = show_year)
+            q = s.query(Show).filter(Show.id == show_id)
+
+            if not q.count():
+                show = Show(id = show_id,
+                        name = show_name,
+                        year = show_year)
+                s.add(show)
+                s.commit()
+                return True
+            else:
+                return False
     
-            s.add(show)
-            s.commit()
         except Exception as ex:
             click.ClickException(f"ShowDetailsScreen.addShow(): {repr(ex)}")
         finally:

bin/ffx/shows_screen.py

@@ -42,29 +42,41 @@ class ShowsScreen(Screen):
     """
 
     BINDINGS = [
-        #("q", "quit()", "Quit"),  
-        ("e", "switch_mode('show_details')", "Edit Show"),
+        ("e", "edit_show", "Edit Show"),
         ("n", "new_show", "New Show"),
-        #("h", "switch_mode('help')", "Help")
     ]
 
-    # MODES = {
-    #     "show_details": ShowDetailsScreen,
-    #     "show_new": ShowNewScreen,
-    #     "help": HelpScreen,
-    # }
-
     def action_new_show(self):
         self.app.push_screen(ShowDetailsScreen(), self.handle_new_screen)
 
+    def handle_new_screen(self, screenResult):
+
+        show = (screenResult['id'], screenResult['name'], screenResult['year'])
+        self.table.add_row(*map(str, show))
+
+
+    def action_edit_show(self):
+
+        # Fetch the currently selected row when 'Enter' is pressed
+        #selected_row_index = self.table.cursor_row
+        row_key, col_key = self.table.coordinate_to_cell_key(self.table.cursor_coordinate)
+
+        if row_key is not None:
+            selected_row_data = self.table.get_row(row_key)
 
-    def handle_new_screen(self, showId):
+            #)[selected_row_index]
 
-        showList = self.loadShows()
+            selectedShow = {}
+            selectedShow['id'] = selected_row_data[0]
+            selectedShow['name'] = selected_row_data[1]
+            selectedShow['year'] = selected_row_data[2]
 
-        for show in showList:
-            if show[0] == showId:
-                self.table.add_row(*map(str, show))
+            self.app.push_screen(ShowDetailsScreen(show = selectedShow), self.handle_edit_screen)
+
+    def handle_edit_screen(self, screenResult):
+
+        show = (screenResult['id'], screenResult['name'], screenResult['year'])
+        self.table.add_row(*map(str, show))
 
 
 
@@ -95,23 +107,6 @@ class ShowsScreen(Screen):
             self.table.add_row(*map(str, show))  # Convert each element to a string before adding
 
 
-    #def on_resume(self) -> None:
-
-    #    quit()
-        
-    #    showList = self.loadShows()
-#
-    #    tableIdSet = set({int(r[0]) for r in self.table.rows})
-    #    databaseIdSet = set({int(s[0]) for s in showList})
-#
-    #    missingIdSet = databaseIdSet - tableIdSet
-    #    removedIdSet = tableIdSet - databaseIdSet
-#
-    #    for show in showList:
-    #        if show[0] in missingIdSet:
-    #            self.table.add_row(*map(str, show))
-
-
 
     def compose(self):