Introduce ContentGeneratorConfig (#826)

packages/core/src/config/config.test.ts

@@ -50,15 +50,17 @@ describe('Server Config (config.ts)', () => {
   const TELEMETRY = false;
   const EMBEDDING_MODEL = 'gemini-embedding';
   const baseParams: ConfigParameters = {
-    apiKey: API_KEY,
-    model: MODEL,
+    contentGeneratorConfig: {
+      apiKey: API_KEY,
+      model: MODEL,
+      userAgent: USER_AGENT,
+    },
     embeddingModel: EMBEDDING_MODEL,
     sandbox: SANDBOX,
     targetDir: TARGET_DIR,
     debugMode: DEBUG_MODE,
     question: QUESTION,
     fullContext: FULL_CONTEXT,
-    userAgent: USER_AGENT,
     userMemory: USER_MEMORY,
     telemetry: TELEMETRY,
   };
@@ -73,10 +75,7 @@ describe('Server Config (config.ts)', () => {
 
     expect(config.getUserMemory()).toBe(USER_MEMORY);
     // Verify other getters if needed
-    expect(config.getApiKey()).toBe(API_KEY);
-    expect(config.getModel()).toBe(MODEL);
     expect(config.getTargetDir()).toBe(path.resolve(TARGET_DIR)); // Check resolved path
-    expect(config.getUserAgent()).toBe(USER_AGENT);
   });
 
   it('Config constructor should default userMemory to empty string if not provided', () => {

packages/core/src/config/config.ts

@@ -9,6 +9,7 @@ import * as fs from 'node:fs';
 import * as path from 'node:path';
 import process from 'node:process';
 import * as os from 'node:os';
+import { ContentGeneratorConfig } from '../core/contentGenerator.js';
 import { ToolRegistry } from '../tools/tool-registry.js';
 import { CodeParserTool } from '../tools/code_parser.js'; // Added CodeParserTool
 import { LSTool } from '../tools/ls.js';
@@ -17,7 +18,6 @@ import { GrepTool } from '../tools/grep.js';
 import { GlobTool } from '../tools/glob.js';
 import { EditTool } from '../tools/edit.js';
 import { ShellTool } from '../tools/shell.js';
-
 import { WebFetchTool } from '../tools/web-fetch.js';
 import { ReadManyFilesTool } from '../tools/read-many-files.js';
 import { MemoryTool, setGeminiMdFilename } from '../tools/memoryTool.js';
@@ -55,8 +55,7 @@ export class MCPServerConfig {
 }
 
 export interface ConfigParameters {
-  apiKey: string;
-  model: string;
+  contentGeneratorConfig: ContentGeneratorConfig;
   embeddingModel: string;
   sandbox: boolean | string;
   targetDir: string;
@@ -68,11 +67,9 @@ export interface ConfigParameters {
   toolCallCommand?: string;
   mcpServerCommand?: string;
   mcpServers?: Record<string, MCPServerConfig>;
-  userAgent: string;
   userMemory?: string;
   geminiMdFileCount?: number;
   approvalMode?: ApprovalMode;
-  vertexai?: boolean;
   showMemoryUsage?: boolean;
   contextFileName?: string;
   geminiIgnorePatterns?: string[];
@@ -85,8 +82,7 @@ export interface ConfigParameters {
 
 export class Config {
   private toolRegistry: Promise<ToolRegistry>;
-  private readonly apiKey: string;
-  private readonly model: string;
+  private readonly contentGeneratorConfig: ContentGeneratorConfig;
   private readonly embeddingModel: string;
   private readonly sandbox: boolean | string;
   private readonly targetDir: string;
@@ -98,11 +94,9 @@ export class Config {
   private readonly toolCallCommand: string | undefined;
   private readonly mcpServerCommand: string | undefined;
   private readonly mcpServers: Record<string, MCPServerConfig> | undefined;
-  private readonly userAgent: string;
   private userMemory: string;
   private geminiMdFileCount: number;
   private approvalMode: ApprovalMode;
-  private readonly vertexai: boolean | undefined;
   private readonly showMemoryUsage: boolean;
   private readonly accessibility: AccessibilitySettings;
   private readonly telemetry: boolean;
@@ -115,8 +109,7 @@ export class Config {
   private fileDiscoveryService: FileDiscoveryService | null = null;
 
   constructor(params: ConfigParameters) {
-    this.apiKey = params.apiKey;
-    this.model = params.model;
+    this.contentGeneratorConfig = params.contentGeneratorConfig;
     this.embeddingModel = params.embeddingModel;
     this.sandbox = params.sandbox;
     this.targetDir = path.resolve(params.targetDir);
@@ -128,11 +121,9 @@ export class Config {
     this.toolCallCommand = params.toolCallCommand;
     this.mcpServerCommand = params.mcpServerCommand;
     this.mcpServers = params.mcpServers;
-    this.userAgent = params.userAgent ?? 'GeminiCLI/unknown';
     this.userMemory = params.userMemory ?? '';
     this.geminiMdFileCount = params.geminiMdFileCount ?? 0;
     this.approvalMode = params.approvalMode ?? ApprovalMode.DEFAULT;
-    this.vertexai = params.vertexai;
     this.showMemoryUsage = params.showMemoryUsage ?? false;
     this.accessibility = params.accessibility ?? {};
     this.telemetry = params.telemetry ?? false;
@@ -160,12 +151,12 @@ export class Config {
     }
   }
 
-  getApiKey(): string {
-    return this.apiKey;
+  getContentGeneratorConfig(): ContentGeneratorConfig {
+    return this.contentGeneratorConfig;
   }
 
   getModel(): string {
-    return this.model;
+    return this.contentGeneratorConfig.model;
   }
 
   getEmbeddingModel(): string {
@@ -215,10 +206,6 @@ export class Config {
     return this.mcpServers;
   }
 
-  getUserAgent(): string {
-    return this.userAgent;
-  }
-
   getUserMemory(): string {
     return this.userMemory;
   }
@@ -243,10 +230,6 @@ export class Config {
     this.approvalMode = mode;
   }
 
-  getVertexAI(): boolean | undefined {
-    return this.vertexai;
-  }
-
   getShowMemoryUsage(): boolean {
     return this.showMemoryUsage;
   }