cr

src/modules/gemini/gemini.config.ts

@@ -1,7 +1,7 @@
-import { registerAs } from '@nestjs/config';
+import { registerAs } from "@nestjs/config";
 
-export const geminiConfig = registerAs('gemini', () => ({
-  enabled: process.env.ENABLE_GEMINI === 'true',
+export const geminiConfig = registerAs("gemini", () => ({
+  enabled: process.env.ENABLE_GEMINI === "true",
   apiKey: process.env.GOOGLE_API_KEY,
-  defaultModel: process.env.GEMINI_MODEL || 'gemini-2.5-flash',
+  defaultModel: process.env.GEMINI_MODEL || "gemini-2.5-flash",
 }));

src/modules/gemini/gemini.module.ts

@@ -1,7 +1,7 @@
-import { Module, Global } from '@nestjs/common';
-import { ConfigModule } from '@nestjs/config';
-import { GeminiService } from './gemini.service';
-import { geminiConfig } from './gemini.config';
+import { Module, Global } from "@nestjs/common";
+import { ConfigModule } from "@nestjs/config";
+import { GeminiService } from "./gemini.service";
+import { geminiConfig } from "./gemini.config";
 
 /**
  * Gemini AI Module

src/modules/gemini/gemini.service.ts

@@ -1,6 +1,6 @@
-import { Injectable, OnModuleInit, Logger } from '@nestjs/common';
-import { ConfigService } from '@nestjs/config';
-import { GoogleGenAI } from '@google/genai';
+import { Injectable, OnModuleInit, Logger } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+import { GoogleGenAI } from "@google/genai";
 
 export interface GeminiGenerateOptions {
   model?: string;
@@ -10,7 +10,7 @@ export interface GeminiGenerateOptions {
 }
 
 export interface GeminiChatMessage {
-  role: 'user' | 'model';
+  role: "user" | "model";
   content: string;
 }
 
@@ -48,34 +48,34 @@ export class GeminiService implements OnModuleInit {
   private defaultModel: string;
 
   constructor(private readonly configService: ConfigService) {
-    this.isEnabled = this.configService.get<boolean>('gemini.enabled', false);
+    this.isEnabled = this.configService.get<boolean>("gemini.enabled", false);
     this.defaultModel = this.configService.get<string>(
-      'gemini.defaultModel',
-      'gemini-2.5-flash',
+      "gemini.defaultModel",
+      "gemini-2.5-flash",
     );
   }
 
   onModuleInit() {
     if (!this.isEnabled) {
       this.logger.log(
-        'Gemini AI is disabled. Set ENABLE_GEMINI=true to enable.',
+        "Gemini AI is disabled. Set ENABLE_GEMINI=true to enable.",
       );
       return;
     }
 
-    const apiKey = this.configService.get<string>('gemini.apiKey');
+    const apiKey = this.configService.get<string>("gemini.apiKey");
     if (!apiKey) {
       this.logger.warn(
-        'GOOGLE_API_KEY is not set. Gemini features will not work.',
+        "GOOGLE_API_KEY is not set. Gemini features will not work.",
       );
       return;
     }
 
     try {
       this.client = new GoogleGenAI({ apiKey });
-      this.logger.log('✅ Gemini AI initialized successfully');
+      this.logger.log("✅ Gemini AI initialized successfully");
     } catch (error) {
-      this.logger.error('Failed to initialize Gemini AI', error);
+      this.logger.error("Failed to initialize Gemini AI", error);
     }
   }
 
@@ -98,7 +98,7 @@ export class GeminiService implements OnModuleInit {
     options: GeminiGenerateOptions = {},
   ): Promise<{ text: string; usage?: any }> {
     if (!this.isAvailable()) {
-      throw new Error('Gemini AI is not available. Check your configuration.');
+      throw new Error("Gemini AI is not available. Check your configuration.");
     }
 
     const model = options.model || this.defaultModel;
@@ -109,17 +109,17 @@ export class GeminiService implements OnModuleInit {
       // Add system prompt if provided
       if (options.systemPrompt) {
         contents.push({
-          role: 'user',
+          role: "user",
           parts: [{ text: options.systemPrompt }],
         });
         contents.push({
-          role: 'model',
-          parts: [{ text: 'Understood. I will follow these instructions.' }],
+          role: "model",
+          parts: [{ text: "Understood. I will follow these instructions." }],
         });
       }
 
       contents.push({
-        role: 'user',
+        role: "user",
         parts: [{ text: prompt }],
       });
 
@@ -133,11 +133,11 @@ export class GeminiService implements OnModuleInit {
       });
 
       return {
-        text: (response.text || '').trim(),
+        text: (response.text || "").trim(),
         usage: response.usageMetadata,
       };
     } catch (error) {
-      this.logger.error('Gemini generation failed', error);
+      this.logger.error("Gemini generation failed", error);
       throw error;
     }
   }
@@ -154,7 +154,7 @@ export class GeminiService implements OnModuleInit {
     options: GeminiGenerateOptions = {},
   ): Promise<{ text: string; usage?: any }> {
     if (!this.isAvailable()) {
-      throw new Error('Gemini AI is not available. Check your configuration.');
+      throw new Error("Gemini AI is not available. Check your configuration.");
     }
 
     const model = options.model || this.defaultModel;
@@ -169,12 +169,12 @@ export class GeminiService implements OnModuleInit {
       if (options.systemPrompt) {
         contents.unshift(
           {
-            role: 'user',
+            role: "user",
             parts: [{ text: options.systemPrompt }],
           },
           {
-            role: 'model',
-            parts: [{ text: 'Understood. I will follow these instructions.' }],
+            role: "model",
+            parts: [{ text: "Understood. I will follow these instructions." }],
           },
         );
       }
@@ -189,11 +189,11 @@ export class GeminiService implements OnModuleInit {
       });
 
       return {
-        text: (response.text || '').trim(),
+        text: (response.text || "").trim(),
         usage: response.usageMetadata,
       };
     } catch (error) {
-      this.logger.error('Gemini chat failed', error);
+      this.logger.error("Gemini chat failed", error);
       throw error;
     }
   }
@@ -233,8 +233,8 @@ IMPORTANT: Only output valid JSON, no markdown code blocks or other text.`;
       const data = JSON.parse(jsonStr) as T;
       return { data, usage: response.usage };
     } catch (error) {
-      this.logger.error('Failed to parse JSON response', error);
-      throw new Error('Failed to parse AI response as JSON');
+      this.logger.error("Failed to parse JSON response", error);
+      throw new Error("Failed to parse AI response as JSON");
     }
   }
 }

src/modules/gemini/index.ts

@@ -1,3 +1,3 @@
-export * from './gemini.module';
-export * from './gemini.service';
-export * from './gemini.config';
+export * from "./gemini.module";
+export * from "./gemini.service";
+export * from "./gemini.config";