feat: improve logging

src/services/ai/image-gen.ts

@@ -116,7 +116,11 @@ Output ONLY the enhanced prompt, nothing else.`;
 
     return prompt;
   } catch (error) {
-    logger.error("AI prompt enhancement error", error);
+    logger.error("AI prompt enhancement error", {
+      promptLength: prompt.length,
+      style,
+    });
+    logger.error("Prompt enhancement error details", error);
     return prompt;
   }
 }
@@ -235,7 +239,14 @@ export class ImageGenService {
         prompt: finalPrompt,
       };
     } catch (error) {
-      logger.error("Image generation failed", error);
+      logger.error("Image generation failed", {
+        model: modelId,
+        promptLength: finalPrompt.length,
+        size,
+        nsfw,
+        numImages,
+      });
+      logger.error("Image generation error details", error);
       throw error;
     }
   }

src/services/ai/openrouter.ts

@@ -45,10 +45,11 @@ export class OpenRouterProvider implements AiProvider {
 
   async ask(options: AskOptions): Promise<AiResponse> {
     const { prompt, systemPrompt, maxTokens, temperature } = options;
+    const model = config.ai.model;
 
     try {
       const completion = await this.client.chat.completions.create({
-        model: config.ai.model,
+        model,
         messages: [
           { role: "system", content: systemPrompt },
           { role: "user", content: prompt },
@@ -62,7 +63,13 @@ export class OpenRouterProvider implements AiProvider {
       // Discord message limit safety
       return { text: text.slice(0, 1900) };
     } catch (error: unknown) {
-      logger.error("Failed to generate response", error);
+      logger.error("Failed to generate response (ask)", {
+        method: "ask",
+        model,
+        promptLength: prompt.length,
+        ...(error instanceof Error ? {} : { rawError: error }),
+      });
+      logger.error("API error details", error);
       throw error;
     }
   }
@@ -146,7 +153,15 @@ export class OpenRouterProvider implements AiProvider {
 
         return { text: text.slice(0, 1900) };
       } catch (error: unknown) {
-        logger.error("Failed to generate response with tools", error);
+        logger.error("Failed to generate response with tools (askWithTools)", {
+          method: "askWithTools",
+          model: config.ai.model,
+          iteration: iterations,
+          messageCount: messages.length,
+          toolCount: tools.length,
+          ...(error instanceof Error ? {} : { rawError: error }),
+        });
+        logger.error("API error details", error);
         throw error;
       }
     }
@@ -208,7 +223,13 @@ The user's Discord ID is: ${context.userId}`;
       }
     } catch (error) {
       // Don't throw - memory extraction is non-critical
-      logger.error("Memory extraction failed", error);
+      logger.error("Memory extraction failed", {
+        method: "extractMemories",
+        model: config.ai.model,
+        authorName,
+        messageLength: message.length,
+      });
+      logger.error("Memory extraction error details", error);
     }
   }
 
@@ -251,7 +272,12 @@ Category:`,
       logger.debug("Classification returned invalid style, defaulting to snarky", { result });
       return "snarky";
     } catch (error) {
-      logger.error("Failed to classify message", error);
+      logger.error("Failed to classify message", {
+        method: "classifyMessage",
+        model: config.ai.classificationModel,
+        messageLength: message.length,
+      });
+      logger.error("Classification error details", error);
       return "snarky"; // Default to snarky on error
     }
   }