fix pattern edit

bin/check.py

@@ -0,0 +1,32 @@
+import os
+
+from ffx.pattern_controller import PatternController
+
+from ffx.model.show import Base
+from sqlalchemy import create_engine, Column, Integer, String, ForeignKey
+from sqlalchemy.orm import relationship, sessionmaker, Mapped, backref
+
+filename = 'Boruto.Naruto.Next.Generations.S01E256.GerEngSub.AAC.1080p.WebDL.x264-Tanuki.mkv'
+
+
+
+# Data 'input' variable
+context = {}
+
+# Initialize DB
+homeDir = os.path.expanduser("~")
+ffxVarDir = os.path.join(homeDir, '.local', 'var', 'ffx')
+if not os.path.exists(ffxVarDir):
+    os.makedirs(ffxVarDir)
+
+context['database_url'] = f"sqlite:///{os.path.join(ffxVarDir, 'ffx.db')}"
+context['database_engine'] = create_engine(context['database_url'])
+context['database_session'] = sessionmaker(bind=context['database_engine'])
+
+Base.metadata.create_all(context['database_engine'])
+
+
+pc = PatternController(context)
+
+
+print(pc.matchFilename(filename))

bin/ffx/pattern_controller.py

@@ -1,4 +1,4 @@
-import click
+import click, re
 
 from ffx.model.pattern import Pattern
 
@@ -11,18 +11,47 @@ class PatternController():
         self.Session = self.context['database_session'] # convenience
 
 
-    def updatePattern(self, show_id, pattern):
+    def addPattern(self, patternDescriptor):
 
         try:
+
             s = self.Session()
-            q = s.query(Pattern).filter(Pattern.show_id == int(show_id), Pattern.pattern == str(pattern))
+            q = s.query(Pattern).filter(Pattern.show_id == int(patternDescriptor['show_id']), Pattern.pattern == str(patternDescriptor['pattern']))
 
             if not q.count():
-                pattern = Pattern(show_id = int(show_id), pattern = str(pattern))
+                pattern = Pattern(show_id = int(patternDescriptor['show_id']),
+                                    pattern = str(patternDescriptor['pattern']))
                 s.add(pattern)
+                s.commit()
+                return patternDescriptor
+            else:
+                return {}
+
+        except Exception as ex:
+            raise click.ClickException(f"PatternController.addPattern(): {repr(ex)}")
+        finally:
+            s.close()
+
+
+    def updatePattern(self, patternId, patternDescriptor):
+
+        try:
+            s = self.Session()
+            q = s.query(Pattern).filter(Pattern.id == int(patternId))
+
+            if q.count():
+
+                pattern = q.first()
+
+                pattern.show_id = int(patternDescriptor['show_id'])
+                pattern.pattern = str(patternDescriptor['pattern'])
+
                 s.commit()
                 return True
 
+            else:
+                return False
+
         except Exception as ex:
             raise click.ClickException(f"PatternController.updatePattern(): {repr(ex)}")
         finally:
@@ -30,11 +59,11 @@ class PatternController():
 
 
 
-    def findPattern(self, showId, pattern):
+    def findPattern(self, patternDescriptor):
         
         try:
             s = self.Session()
-            q = s.query(Pattern).filter(Pattern.show_id == int(showId), Pattern.pattern == str(pattern))
+            q = s.query(Pattern).filter(Pattern.show_id == int(patternDescriptor['show_id']), Pattern.pattern == str(patternDescriptor['pattern']))
 
             if q.count():
                 pattern = q.first()
@@ -48,21 +77,22 @@ class PatternController():
             s.close()
 
 
+    def getPatternDict(self, pattern):
+        patternDescriptor = {}
+        patternDescriptor['pattern'] = str(pattern.pattern)
+        patternDescriptor['show_id'] = int(pattern.show_id)
+        return patternDescriptor
+
+
     def getPatternDescriptor(self, patternId):
 
         try:
             s = self.Session()
             q = s.query(Pattern).filter(Pattern.id == int(patternId))
 
-            patternDescriptor = {}
             if q.count():
                 pattern = q.first()
-                
-                patternDescriptor['id'] = pattern.id
-                patternDescriptor['pattern'] = pattern.pattern
-                patternDescriptor['show_id'] = pattern.show_id
-
-            return patternDescriptor
+                return self.getPatternDict(pattern)
 
         except Exception as ex:
             raise click.ClickException(f"PatternController.getPatternDescriptor(): {repr(ex)}")
@@ -90,3 +120,43 @@ class PatternController():
             raise click.ClickException(f"PatternController.deletePattern(): {repr(ex)}")
         finally:
             s.close()
+
+
+    def matchFilename(self, filename):
+
+        SEASON_PATTERN = '[sS]([0-9]+)'
+        EPISODE_PATTERN = '[eE]([0-9]+)'
+
+        result = {}
+
+        try:
+            s = self.Session()
+            q = s.query(Pattern)
+
+            for pattern in q.all():
+
+                match = re.search(pattern.pattern, filename)
+                
+                if match:
+
+                    result['pattern_id'] = pattern.id
+                    result['show_id'] = pattern.show_id
+
+                    result['indicator'] = match.group(1)
+
+                    seasonMatch = re.search(SEASON_PATTERN, result['indicator'])
+                    if seasonMatch:
+                        result['season'] = int(seasonMatch.group(1))
+
+                    episodeMatch = re.search(EPISODE_PATTERN, result['indicator'])
+                    if episodeMatch:
+                        result['episode'] = int(episodeMatch.group(1))
+
+
+        except Exception as ex:
+            raise click.ClickException(f"PatternController.matchFilename(): {repr(ex)}")
+        finally:
+            s.close()
+
+        return result
+    

bin/ffx/pattern_delete_screen.py

@@ -55,6 +55,7 @@ class PatternDeleteScreen(Screen):
         self.__pc = PatternController(context = self.context)
         self.__sc = ShowController(context = self.context)
 
+        self.pattern_id = patternId
         self.pattern_obj = self.__pc.getPatternDescriptor(patternId) if patternId is not None else {}
         self.show_obj = self.__sc.getShowDesciptor(showId) if showId is not None else {}
 
@@ -97,13 +98,11 @@ class PatternDeleteScreen(Screen):
 
         if event.button.id == "delete_button":
 
-            if self.__pc.deletePattern(self.pattern_obj['id']):
+            if self.pattern_id is None:
+                raise click.ClickException('PatternDeleteScreen.on_button_pressed(): pattern id is undefined')
 
-                screenResult = {}
-                screenResult['show_id'] = self.show_obj['id']
-                screenResult['pattern'] = self.pattern_obj['pattern']
-                
-                self.dismiss(screenResult)
+            if self.__pc.deletePattern(self.pattern_id):
+                self.dismiss(self.pattern_obj)
 
             else:
                 #TODO: Meldung

bin/ffx/pattern_details_screen.py

@@ -78,8 +78,10 @@ class PatternDetailsScreen(Screen):
         self.__pc = PatternController(context = self.context)
         self.__sc = ShowController(context = self.context)
         self.__tc = TrackController(context = self.context)
-        
+
+        self.pattern_id = patternId
         self.pattern_obj = self.__pc.getPatternDescriptor(patternId) if patternId is not None else {}
+
         self.show_obj = self.__sc.getShowDesciptor(showId) if showId is not None else {}
 
 
@@ -106,7 +108,7 @@ class PatternDetailsScreen(Screen):
 
         self.audioStreamsTable.clear()
 
-        trackIds = self.__tc.findAllTracks(self.pattern_obj['id'])
+        trackIds = self.__tc.findAllTracks(self.pattern_id) #! id missing
 
         for audioTrackId in trackIds['audio']:
 
@@ -126,7 +128,7 @@ class PatternDetailsScreen(Screen):
 
         self.audioStreamsTable.clear()
 
-        trackIds = self.__tc.findAllTracks(self.pattern_obj['id'])
+        trackIds = self.__tc.findAllTracks(self.pattern_id)
 
         for audioTrackId in trackIds['audio']:
 
@@ -157,6 +159,7 @@ class PatternDetailsScreen(Screen):
             self.updateAudioTracks()
             self.updateSubtitleTracks()
 
+
     def compose(self):
 
         self.audioStreamsTable = DataTable(classes="five")
@@ -306,18 +309,30 @@ class PatternDetailsScreen(Screen):
         # Check if the button pressed is the one we are interested in
         if event.button.id == "save_button":
 
-            pattern = self.getPatternFromInput()
+            patternDescriptor = {}
+            patternDescriptor['show_id'] = self.show_obj['id']
+            patternDescriptor['pattern'] = self.getPatternFromInput()
 
-            if self.__pc.updatePattern(self.show_obj['id'], pattern):
+            if self.pattern_obj:
 
-                screenResult = {}
-                screenResult['show_id'] = self.show_obj['id']
-                screenResult['pattern'] = pattern
+                if self.pattern_id is None:
+                    #TODO: Meldung
+                    self.app.pop_screen()
+                else:
+                    if self.__pc.updatePattern(self.pattern_id, patternDescriptor):
+                        self.dismiss(patternDescriptor)
+                    else:
+                        #TODO: Meldung
+                        self.app.pop_screen()
 
-                self.dismiss(screenResult)
             else:
-                #TODO: Meldung
-                self.app.pop_screen()
+                if self.__pc.addPattern(patternDescriptor):
+                    self.dismiss(patternDescriptor)
+                else:
+                    #TODO: Meldung
+                    self.app.pop_screen()
+
+
 
         if event.button.id == "cancel_button":
             self.app.pop_screen()
@@ -329,27 +344,27 @@ class PatternDetailsScreen(Screen):
             #self.pattern_obj
 
             if event.button.id == "button_add_audio_stream":
-                self.app.push_screen(TrackDetailsScreen(trackType = TrackType.AUDIO, patternId = self.pattern_obj['id'], subIndex = len(self.audioStreamsTable.rows)), self.handle_add_stream)
+                self.app.push_screen(TrackDetailsScreen(trackType = TrackType.AUDIO, patternId = self.pattern_obj['id'], subIndex = len(self.audioStreamsTable.rows)), self.handle_add_track)
             if event.button.id == "button_edit_audio_stream":
-                self.app.push_screen(TrackDetailsScreen(trackId = self.getSelectedAudioTrackId()), self.handle_edit_stream)
+                self.app.push_screen(TrackDetailsScreen(trackId = self.getSelectedAudioTrackId()), self.handle_edit_track)
 
             selectedAudioTrackId = self.getSelectedAudioTrackId()
             if selectedAudioTrackId is not None:
                 if event.button.id == "button_delete_audio_stream":
-                    self.app.push_screen(TrackDeleteScreen(trackId = selectedAudioTrackId), self.handle_delete_stream)
+                    self.app.push_screen(TrackDeleteScreen(trackId = selectedAudioTrackId), self.handle_delete_track)
 
             if event.button.id == "button_add_subtitle_stream":
-                self.app.push_screen(TrackDetailsScreen(trackType = TrackType.SUBTITLE, patternId = self.pattern_obj['id'], subIndex = len(self.subtitleStreamsTable.rows)), self.handle_add_stream)
+                self.app.push_screen(TrackDetailsScreen(trackType = TrackType.SUBTITLE, patternId = self.pattern_obj['id'], subIndex = len(self.subtitleStreamsTable.rows)), self.handle_add_track)
             if event.button.id == "button_edit_subtitle_stream":
-                self.app.push_screen(TrackDetailsScreen(trackId = self.getSelectedSubtitleTrackId()), self.handle_edit_stream)
+                self.app.push_screen(TrackDetailsScreen(trackId = self.getSelectedSubtitleTrackId()), self.handle_edit_track)
 
             selectedSubtitleTrackId = self.getSelectedSubtitleTrackId()
             if selectedSubtitleTrackId is not None:
                 if event.button.id == "button_delete_subtitle_stream":
-                    self.app.push_screen(TrackDeleteScreen(trackId = selectedSubtitleTrackId), self.handle_delete_stream)
+                    self.app.push_screen(TrackDeleteScreen(trackId = selectedSubtitleTrackId), self.handle_delete_track)
 
 
-    def handle_add_stream(self, trackDescriptor):
+    def handle_add_track(self, trackDescriptor):
 
         dispoList = trackDescriptor['disposition_list']
         
@@ -376,7 +391,7 @@ class PatternDetailsScreen(Screen):
             self.subtitleStreamsTable.add_row(*map(str, row))
 
 
-    def handle_edit_stream(self, trackDescriptor):
+    def handle_edit_track(self, trackDescriptor):
 
         try:        
             if trackDescriptor['type'] == TrackType.AUDIO:
@@ -401,7 +416,7 @@ class PatternDetailsScreen(Screen):
             pass
 
 
-    def handle_delete_stream(self, trackDescriptor):
+    def handle_delete_track(self, trackDescriptor):
 
         try:
             if trackDescriptor['type'] == TrackType.AUDIO:

bin/ffx/show_details_screen.py

@@ -23,9 +23,9 @@ class ShowDetailsScreen(Screen):
     CSS = """
 
     Grid {
-        grid-size: 2 14;
+        grid-size: 5 14;
         grid-rows: 2 2 2 2 2 2 2 2 2 2 2 6 2 2;
-        grid-columns: 30 90;
+        grid-columns: 30 30 30 30 30;
         height: 100%;
         width: 100%;
         padding: 1;
@@ -50,6 +50,15 @@ class ShowDetailsScreen(Screen):
     .two {
         column-span: 2;
     }
+    .three {
+        column-span: 3;
+    }
+    .four {
+        column-span: 4;
+    }
+    .five {
+        column-span: 5;
+    }
 
     .box {
         height: 100%;
@@ -114,7 +123,7 @@ class ShowDetailsScreen(Screen):
             self.query_one("#indicator_episode_digits_input", Input).value = "2"
 
 
-    def getSelectedPattern(self):
+    def getSelectedPatternDescriptor(self):
 
         selectedPattern = {}
 
@@ -127,6 +136,7 @@ class ShowDetailsScreen(Screen):
             if row_key is not None:
                 selected_row_data = self.patternTable.get_row(row_key)
 
+                selectedPattern['show_id'] = self.show_obj['id']
                 selectedPattern['pattern'] = str(selected_row_data[0])
 
         except CellDoesNotExist:
@@ -140,7 +150,7 @@ class ShowDetailsScreen(Screen):
 
     def action_add_pattern(self):
         if self.show_obj:
-            self.app.push_screen(PatternDetailsScreen(showId = self.show_obj['id']), self.handle_add_pattern)
+            self.app.push_screen(PatternDetailsScreen(showId = self.show_obj['id']), self.handle_add_pattern) # <-
 
 
     def handle_add_pattern(self, screenResult):
@@ -151,31 +161,36 @@ class ShowDetailsScreen(Screen):
 
     def action_edit_pattern(self):
             
-        selectedPattern = self.getSelectedPattern()
+        selectedPatternDescriptor = self.getSelectedPatternDescriptor()
 
-        if selectedPattern:
-            
-            selectedPatternId = self.__pc.findPattern(self.show_obj['id'], selectedPattern['pattern'])
+        if selectedPatternDescriptor:
+
+            selectedPatternId = self.__pc.findPattern(selectedPatternDescriptor)
             
             if selectedPatternId is None:
                 raise click.ClickException(f"ShowDetailsScreen.action_edit_pattern(): Pattern to remove has no id")
 
-            self.app.push_screen(PatternDetailsScreen(patternId = selectedPatternId, showId = self.show_obj['id']), self.handle_edit_pattern)
+            self.app.push_screen(PatternDetailsScreen(patternId = selectedPatternId, showId = self.show_obj['id']), self.handle_edit_pattern) # <-
 
 
     def handle_edit_pattern(self, screenResult):
-        pass
-        #pattern = (screenResult['pattern'],)
-        #self.patternTable.add_row(*map(str, pattern))
+
+        try:        
+
+            row_key, col_key = self.patternTable.coordinate_to_cell_key(self.patternTable.cursor_coordinate)
+            self.patternTable.update_cell(row_key, self.column_key_pattern, screenResult['pattern'])
+
+        except CellDoesNotExist:
+            pass
 
 
     def action_remove_pattern(self):
             
-        selectedPattern = self.getSelectedPattern()
+        selectedPatternDescriptor = self.getSelectedPatternDescriptor()
 
-        if selectedPattern:
+        if selectedPatternDescriptor:
             
-            selectedPatternId = self.__pc.findPattern(self.show_obj['id'], selectedPattern['pattern'])
+            selectedPatternId = self.__pc.findPattern(selectedPatternDescriptor)
             
             if selectedPatternId is None:
                 raise click.ClickException(f"ShowDetailsScreen.action_remove_pattern(): Pattern to remove has no id")
@@ -196,10 +211,10 @@ class ShowDetailsScreen(Screen):
     def compose(self):
 
         # Create the DataTable widget
-        self.patternTable = DataTable(classes="two")
+        self.patternTable = DataTable(classes="five")
 
         # Define the columns with headers
-        self.column_key_id = self.patternTable.add_column("Pattern", width=90)
+        self.column_key_pattern = self.patternTable.add_column("Pattern", width=150)
         #self.column_key_name = self.patternTable.add_column("Name", width=50)
         #self.column_key_year = self.patternTable.add_column("Year", width=10)
 
@@ -211,52 +226,52 @@ class ShowDetailsScreen(Screen):
         with Grid():
 
             # 1
-            yield Static("Show" if self.show_obj else "New Show", id="toplabel", classes="two")
+            yield Static("Show" if self.show_obj else "New Show", id="toplabel", classes="five")
 
             # 2
             yield Static("ID")
             if self.show_obj:
-                yield Static("", id="id_wdg")
+                yield Static("", id="id_wdg", classes="four")
             else:
-                yield Input(type="integer", id="id_wdg")
+                yield Input(type="integer", id="id_wdg", classes="four")
             
             # 3
             yield Static("Name")
-            yield Input(type="text", id="name_input")
+            yield Input(type="text", id="name_input", classes="four")
 
             # 4
             yield Static("Year")
-            yield Input(type="integer", id="year_input")
+            yield Input(type="integer", id="year_input", classes="four")
 
             #5
-            yield Static(" ", classes="two")
+            yield Static(" ", classes="five")
 
             #6
             yield Static("Index Season Digits")
-            yield Input(type="integer", id="index_season_digits_input")
+            yield Input(type="integer", id="index_season_digits_input", classes="four")
 
             #7
             yield Static("Index Episode Digits")
-            yield Input(type="integer", id="index_episode_digits_input")
+            yield Input(type="integer", id="index_episode_digits_input", classes="four")
 
             #8
             yield Static("Indicator Season Digits")
-            yield Input(type="integer", id="indicator_season_digits_input")
+            yield Input(type="integer", id="indicator_season_digits_input", classes="four")
 
             #9
             yield Static("Indicator Edisode Digits")
-            yield Input(type="integer", id="indicator_episode_digits_input")
+            yield Input(type="integer", id="indicator_episode_digits_input", classes="four")
 
             # 10
-            yield Static(" ", classes="two")
+            yield Static(" ", classes="five")
 
             # 11
-            yield Static("File patterns", classes="two")
+            yield Static("File patterns", classes="five")
             # 12
             yield self.patternTable
 
             # 13
-            yield Static(" ", classes="two")
+            yield Static(" ", classes="five")
 
             # 14
             yield Button("Save", id="save_button")