Added descriptions to the command parameters, granular error handling and new parameters

src/cogs/post.py

@@ -19,7 +19,18 @@ class Post_Command(Base_Cog):
         super().__init__(logging.getLogger("cmds.post"))
 
     @app_commands.command(name = "post", description = "Post an embed in the Current Channel with a link to the content")
-    async def post(self, ctx:discord.Interaction, url:str, custom_note:str = None):
+    @app_commands.describe(url = "URL to the post", custom_note = "Describe the post with your own note", use_title = "Display the title of the post", quality = "Specifies the quality of the converted image, closer to 100 is better")
+    @app_commands.choices(quality = [
+        app_commands.Choice(name = "Poor (60)", value = 60),
+        app_commands.Choice(name = "Fair (70)", value = 70),
+        app_commands.Choice(name = "Good (80)", value = 80),
+        app_commands.Choice(name = "Very Good (85)", value = 85),
+        app_commands.Choice(name = "Excellent (90)", value = 90),
+        app_commands.Choice(name = "Superior (95)", value = 95),
+        app_commands.Choice(name = "Perfect (100)", value = 100)
+    ])
+    async def post(self, ctx:discord.Interaction, url:str, custom_note:str = None, use_title:bool = True, quality:app_commands.Choice[int] = 95):
+        try:
             domain_info = urlparse(url)
             portal = Portal.instance()
             toplevel_domain = '.'.join(domain_info.netloc.split('.')[-2:])
@@ -45,6 +56,11 @@ class Post_Command(Base_Cog):
                     progress_temp = progress_title + f"\n`0` of `{image_count}` have already been loaded"
                     await ctx.response.send_message(progress_temp, ephemeral = True)
 
+                    if isinstance(quality, app_commands.Choice):
+                        quality_value = quality.value
+                    else:
+                        quality_value = quality
+
                     # Download and convert each image
                     image_files:list[discord.File] = []
                     begin_conversion = datetime.now().timestamp()
@@ -52,12 +68,12 @@ class Post_Command(Base_Cog):
                         index = 0
                         for image_url in image_urls:
                             async with session.get(image_url) as response:
-                            response.raise_for_status()  # Fehlerbehandlung für HTTP-Status
+                                response.raise_for_status()
-                            image_data = await response.read()  # Bilddaten im RAM laden
+                                image_data = await response.read()
 
-                        original_image = Image.open(BytesIO(image_data))  # Originalbild laden
+                            original_image = Image.open(BytesIO(image_data))
-                        webp_buffer = BytesIO()  # Puffer für WebP-Bild
+                            webp_buffer = BytesIO()
-                        original_image.save(webp_buffer, format="WEBP", lossless=True)  # WebP speichern
+                            original_image.save(webp_buffer, format = "WEBP", quality = quality_value)
                             webp_buffer.seek(0)
                             image_file = discord.File(webp_buffer, filename = f"image_{index}.webp")
                             image_files.append(image_file)
@@ -70,6 +86,9 @@ class Post_Command(Base_Cog):
                     
                     author = subm.author.name if subm.author else "Author not found"
                     content = f":copyright: [{author}]({url})"
+                    if use_title:
+                        content += f"\n# {subm.title}"
+
                     if custom_note:
                         content += f"\n> {custom_note}"
                     
@@ -82,29 +101,6 @@ class Post_Command(Base_Cog):
 
                     self._logger.info(f"Successfully processed the command executed by {ctx.user.name} ({ctx.user.id}) after {get_elapsed_time_milliseconds(datetime.now().timestamp() - begin_process)} (ID of message: {message.id})")
                 
-                # embed = discord.Embed(url = "https://discord.com/humans.txt", color = int(portal.platforms_config["REDDIT"]["embed_color"], 16))
-                # embed.set_author(name = subm.title)
-                # embeds.append(embed)
-
-                # embed.add_field(
-                #     name = "Author",
-                #     value = f"[u/{subm.author}](https://www.reddit.com/user/{subm.author})",
-                #     inline = True)
-                # embed.add_field(
-                #     name = "Subreddit",
-                #     value = f"[r/{subm.subreddit.display_name}]({url})",
-                #     inline = True)
-                # if subm.selftext:
-                #     embed.add_field(
-                #         name = "Discription",
-                #         value = subm.selftext,
-                #         inline = False)
-                
-                # for image_url in image_urls:
-                #     embed = discord.Embed(url = "https://discord.com/humans.txt")
-                #     embed.set_image(url = image_url)
-                #     embeds.append(embed)
-            
                 # No domain for seperation found
                 case _:
                     if toplevel_domain == "":
@@ -116,6 +112,19 @@ class Post_Command(Base_Cog):
                         color = 0xED4337)
 
                     await ctx.response.send_message(embed = embed, ephemeral = True)
+        except Exception as error:
+            self._logger.error(f"Could not complete command by {ctx.user.name} ({ctx.user.id})")
+            self._logger.exception(error, stack_info = True)
+
+            await ctx.delete_original_response()
+            await ctx.followup.send(
+                embed = discord.Embed(
+                    title = "Error while processing",
+                    description = f"While we processed your request, the following exception occured: `{error}`",
+                    color = 0xED4337
+                ),
+                ephemeral = True
+            )
 
 
 async def setup(bot:commands.Bot):