update ai logic

Author: devnamdev2003

src/app/service/backend-api/post/post-api.service.ts

@@ -59,6 +59,7 @@ export class PostApiService {
           this.userService.update('last_backup', this.configService.getLocalTime());
           this.userService.update('has_music_url_access', res.has_music_url_access);
           this.userService.update('has_ai_access', res.has_ai_access);
+          this.userService.update('ai_key', res.ai_key);
         },
         error: err => {
           console.error('Error posting user data', err);

src/app/service/config/config.service.ts

@@ -1,5 +1,6 @@
 import { Injectable } from '@angular/core';
 import { environment } from '../../../environments/environments';
+import { UserService } from '../localStorage/user.service';
 
 /**
  * Service responsible for providing configuration values across the application,
@@ -44,8 +45,9 @@ export class ConfigService {
 
   /**
    * Creates an instance of ConfigService.
+   * @param userService Service for managing user preferences
    */
-  constructor() { }
+  constructor(private userService: UserService) { }
 
   /**
    * Returns the appropriate API base URL depending on the environment.
@@ -116,4 +118,11 @@ export class ConfigService {
     console.log(localISOString); // e.g. "2025-10-11T13:35:58.942"
     return localISOString;
   }
+
+  /**
+  * Returns the Gemini Api Key
+  */
+  getGeminiApiKey(): string | null {
+    return this.userService.getValue<string>('ai_key');
+  }
 }

src/app/service/gemini-api/gemini-api.service.ts

@@ -1,6 +1,5 @@
 import { Injectable } from '@angular/core';
 import { HttpClient, HttpHeaders } from '@angular/common/http';
-import { environment } from '../../../environments/environments';
 import { firstValueFrom } from 'rxjs';
 import { GlobalLoaderService } from '../global-loader/global-loader.service';
 import { ExpenseService, Expense } from '../localStorage/expense.service';
@@ -18,10 +17,16 @@ import { ConfigService } from '../config/config.service';
   providedIn: 'root'
 })
 export class GeminiApiService {
+  
   /**
-   * API URL for the Gemini model including the environment API key.
+   * API URL for the Gemini model.
    */
-  private apiUrl = `https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=${environment.geminiApiKey}`;
+  private geminiApiUrl = '';
+
+  /**
+   * API key for accessing the Gemini AI API.
+   */
+  private geminiAPIKey: string | null = null;
 
   /**
    * Creates an instance of GeminiApiService.
@@ -36,7 +41,10 @@ export class GeminiApiService {
     private globalLoaderService: GlobalLoaderService,
     private expenseService: ExpenseService,
     private configService: ConfigService
-  ) {}
+  ) {
+    this.geminiAPIKey = this.configService.getGeminiApiKey() || '';
+    this.geminiApiUrl = `https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=${this.geminiAPIKey}`;
+  }
 
   /**
    * Sends a prompt to the Gemini API and returns the generated response.
@@ -57,7 +65,7 @@ export class GeminiApiService {
     };
 
     try {
-      const res: any = await firstValueFrom(this.http.post(this.apiUrl, body, { headers }));
+      const res: any = await firstValueFrom(this.http.post(this.geminiApiUrl, body, { headers }));
       const parts = res?.candidates?.[0]?.content?.parts;
       this.globalLoaderService.hide();
       return parts?.map((p: any) => p.text).join('\n\n') || 'No response';

src/app/service/localStorage/storage.service.ts

@@ -72,6 +72,7 @@ export class StorageService {
     has_ai_access: false,
     rose_amount: 1000,
     emerald_amount: 500,
+    ai_key: null
   };
 
   /** Schema for budget */

src/app/service/localStorage/user.service.ts

@@ -41,6 +41,9 @@ export interface User {
   /** Stores the amount associated with the Emerald heatmap color */
   emerald_amount: number;
 
+  /** AI key */
+  ai_key: string
+
 }
 
 /**

src/app/service/saavan-api/saavan.service.ts

@@ -2,8 +2,8 @@ import { Injectable } from '@angular/core';
 import { HttpClient, HttpHeaders } from '@angular/common/http';
 import { GlobalLoaderService } from '../../service/global-loader/global-loader.service';
 import { finalize } from 'rxjs/operators';
-import { environment } from '../../../environments/environments';
 import { firstValueFrom } from 'rxjs';
+import { ConfigService } from '../config/config.service';
 
 /**
  * ChatMessage interface
@@ -39,20 +39,30 @@ export class SaavnService {
   private savvanApiUrl = 'https://saavn.dev/api/search/songs';
 
   /**
-   * Gemini API URL with authentication key from environment.
+   * Gemini API URL.
    */
-  private geminiApiUrl = `https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=${environment.geminiApiKey}`;
+  private geminiApiUrl = '';
+
+  /**
+   * API key for accessing the Gemini AI API.
+   */
+  private geminiAPIKey: string | null = null;
 
   /**
    * Creates an instance of SaavnService.
    *
    * @param http Angular HttpClient for API calls.
    * @param globalLoaderService Global loader service to show/hide loading UI.
+   * @param configService Service to fetch configuration values
    */
   constructor(
     private http: HttpClient,
-    private globalLoaderService: GlobalLoaderService
-  ) { }
+    private globalLoaderService: GlobalLoaderService,
+    private configService: ConfigService
+  ) {
+    this.geminiAPIKey = this.configService.getGeminiApiKey() || '';
+    this.geminiApiUrl = `https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=${this.geminiAPIKey}`;
+  }
 
   /**
    * Searches for songs using the Saavn API.

src/environments/environments.ts

@@ -19,7 +19,7 @@ export const environment = {
    * API key for accessing the Gemini AI API.
    * Replace or secure this key before deploying to production.
    */
-  geminiApiKey: 'AIzaSyDTDiOZvUYymqHU11EqbnCzk66mexWt2y4',
+  geminiApiKey: '',
 
   /**
    * Current environment type.