refactor: update documentation and references from MixtapeLabs API to Mixtape API across the codebase

Thavarshan · Thavarshan · commit d6d07ecdd260 · 2026-01-11T23:34:56.000+05:30
diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,6 +1,6 @@
 ---
 name: 'Bug report'
-about: 'Report a problem with MixtapeLabs API'
+about: 'Report a problem with Mixtape API'
 labels: [bug]
 title: '[Bug]: '
 ---
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,6 +1,6 @@
 ---
 name: 'Feature request'
-about: 'Suggest an enhancement for MixtapeLabs API'
+about: 'Suggest an enhancement for Mixtape API'
 labels: [enhancement]
 title: '[Feature]: '
 ---
diff --git a/.github/copilot-instructions.md b/.github/copilot-instructions.md
@@ -1,6 +1,6 @@
 # Copilot Instructions
 
-MixtapeLabs API is an Express service that fronts `@mixtapelabs/engine`. Keep the service modular, dependency-injected, and ready for containerized deployment.
+Mixtape API is an Express service that fronts `@mixtapelabs/engine`. Keep the service modular, dependency-injected, and ready for containerized deployment.
 
 ## Architecture snapshot
 
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
@@ -2,7 +2,7 @@
 
 ## Summary
 
-Describe the core change and why it matters for the MixtapeLabs API.
+Describe the core change and why it matters for the Mixtape API.
 
 ## Changes
 
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
@@ -2,7 +2,7 @@
 
 ## Our Pledge
 
-We pledge to make participation in MixtapeLabs API a harassment-free experience for everyone, regardless of background, expertise, or role.
+We pledge to make participation in Mixtape API a harassment-free experience for everyone, regardless of background, expertise, or role.
 
 ## Our Standards
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -1,6 +1,6 @@
-# Contributing to MixtapeLabs API
+# Contributing to Mixtape API
 
-This repository houses proprietary code for the MixtapeLabs Express service. Please keep all discussions and reviews within approved internal channels.
+This repository houses proprietary code for the Mixtape Express service. Please keep all discussions and reviews within approved internal channels.
 
 ## Getting Started
 
diff --git a/LICENSE b/LICENSE
@@ -1,15 +1,15 @@
-MixtapeLabs API Proprietary License
+Mixtape API Proprietary License
 ================================
 
-Copyright (c) 2025 MixtapeLabs. All rights reserved.
+Copyright (c) 2025 Mixtape. All rights reserved.
 
 This software, including all associated source code, documentation, binaries, and assets
-(collectively, the "Software"), is proprietary to MixtapeLabs.
+(collectively, the "Software"), is proprietary to Mixtape.
 
 Permission is not granted to copy, distribute, sublicense, modify, merge, publish, or
 create derivative works of the Software, in whole or in part, unless you have received
-prior written authorization from MixtapeLabs. Use of the Software is restricted to the
-purpose and scope explicitly approved in writing by MixtapeLabs. Any unauthorized use is
+prior written authorization from Mixtape. Use of the Software is restricted to the
+purpose and scope explicitly approved in writing by Mixtape. Any unauthorized use is
 strictly prohibited.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
@@ -19,4 +19,4 @@ BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN ACTION OF CO
 TORT, OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION WITH THE SOFTWARE OR THE USE
 OR OTHER DEALINGS IN THE SOFTWARE.
 
-For licensing inquiries, please contact MixtapeLabs.
+For licensing inquiries, please contact Mixtape.
diff --git a/NOTICE b/NOTICE
@@ -1,6 +1,6 @@
-# MixtapeLabs API (@mixtapelabs/api)
+# Mixtape API (@mixtapelabs/api)
 
-Express REST service that orchestrates the MixtapeLabs engine.
+Express REST service that orchestrates the Mixtape engine.
 
-This project and its contents are proprietary to MixtapeLabs. All rights reserved.
+This project and its contents are proprietary to Mixtape. All rights reserved.
 Refer to the LICENSE file for usage terms.
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# MixtapeLabs API (`@mixtapelabs/api`)
+# Mixtape API (`@mixtapelabs/api`)
 
 Express MVC service that fronts `@mixtapelabs/engine` and exposes REST endpoints for the Next.js frontend.
 
diff --git a/SECURITY.md b/SECURITY.md
@@ -1,6 +1,6 @@
 # Security Policy
 
-MixtapeLabs API is proprietary software distributed internally. If you discover a vulnerability or suspect a security issue, please:
+Mixtape API is proprietary software distributed internally. If you discover a vulnerability or suspect a security issue, please:
 
 1. Do **not** disclose details publicly.
 2. Capture as much diagnostic information as possible (stack traces, reproduction steps, affected clients).
diff --git a/package.json b/package.json
@@ -2,7 +2,7 @@
   "name": "@mixtapelabs/api",
   "version": "0.0.1",
   "private": true,
-  "description": "MixtapeLabs API built with Express, Prisma, and TypeScript.",
+  "description": "Mixtape API built with Express, Prisma, and TypeScript.",
   "type": "module",
   "main": "dist/server.js",
   "types": "dist/server.d.ts",
diff --git a/postman-collection.json b/postman-collection.json
@@ -1,9 +1,9 @@
 {
   "info": {
-    "name": "MixtapeLabs API",
+    "name": "Mixtape API",
     "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
     "_postman_id": "mixtapelabs-api-collection",
-    "description": "Collection for testing the MixtapeLabs API with httpOnly cookie-based JWT authentication and session management. Authentication uses cookies automatically - no need to manually set Authorization headers for browser-like flows."
+    "description": "Collection for testing the Mixtape API with httpOnly cookie-based JWT authentication and session management. Authentication uses cookies automatically - no need to manually set Authorization headers for browser-like flows."
   },
   "variable": [
     { "key": "api_base_url", "value": "http://localhost:4001" },
diff --git a/postman-environment.json b/postman-environment.json
@@ -1,6 +1,6 @@
 {
   "id": "mixtapelabs-api-env",
-  "name": "MixtapeLabs API Local",
+  "name": "Mixtape API Local",
   "values": [
     {
       "key": "api_base_url",
diff --git a/src/clients/index.ts b/src/clients/index.ts
@@ -1,11 +1,11 @@
 /**
- * Dependency injection factory for MixtapeLabs Engine clients.
+ * Dependency injection factory for Mixtape Engine clients.
  *
- * Builds MixtapeLabsEngineDeps object containing HTTP clients for microservices.
+ * Builds MixtapeEngineDeps object containing HTTP clients for microservices.
  * **STUBS DISABLED:** Always requires real service configuration or fails at startup.
  *
  * **Architecture:**
- * MixtapeLabs API orchestrates 3 microservices via HTTP:
+ * Mixtape API orchestrates 3 microservices via HTTP:
  * 1. **audio-metadata-service**: Extract file info with ffprobe
  * 2. **audio-analysis-service**: DSP processing (loudness, dynamics, spectrum, stereo)
  * 3. **audio-feedback-service**: LLM-based feedback generation (optional - can use OpenAI direct)
@@ -34,14 +34,14 @@
  * @module clients/index
  */
 import { OpenAIFeedbackClient } from '@mixtapelabs/engine';
-import type { MixtapeLabsEngineDeps } from '@mixtapelabs/engine';
+import type { MixtapeEngineDeps } from '@mixtapelabs/engine';
 import { HttpAudioMetadataClient } from './http-audio-metadata-client.ts';
 import { HttpAudioAnalysisClient } from './http-audio-analysis-client.ts';
 import { HttpAudioFeedbackClient } from './http-audio-feedback-client.ts';
 import type { AppEnv } from '../config/env.ts';
 
 /**
- * Build MixtapeLabsEngineDeps from environment configuration.
+ * Build MixtapeEngineDeps from environment configuration.
  *
  * **STUBS DISABLED - Configuration Modes:**
  *
@@ -73,7 +73,7 @@ import type { AppEnv } from '../config/env.ts';
  * Better to fail at startup than during workflow execution.
  *
  * @param env - Application environment configuration (from config/env.ts)
- * @returns Initialized MixtapeLabsEngineDeps for engine workflows
+ * @returns Initialized MixtapeEngineDeps for engine workflows
  * @throws {Error} If required service URLs or API keys are missing
  *
  * @example
@@ -83,10 +83,10 @@ import type { AppEnv } from '../config/env.ts';
  *
  * const env = loadEnv();
  * const deps = buildEngineDeps(env);  // May throw if misconfigured
- * const engine = new MixtapeLabsEngine(deps);
+ * const engine = new MixtapeEngine(deps);
  * ```
  */
-export function buildEngineDeps(env: AppEnv): MixtapeLabsEngineDeps {
+export function buildEngineDeps(env: AppEnv): MixtapeEngineDeps {
   // STUBS DISABLED: Always use real services or fail
   if (!env.METADATA_SERVICE_URL || !env.ANALYSIS_SERVICE_URL) {
     throw new Error('Both METADATA_SERVICE_URL and ANALYSIS_SERVICE_URL are required');
@@ -105,7 +105,7 @@ export function buildEngineDeps(env: AppEnv): MixtapeLabsEngineDeps {
     apiKey: env.ANALYSIS_SERVICE_API_KEY,
   });
 
-  let feedbackClient: MixtapeLabsEngineDeps['feedbackClient'];
+  let feedbackClient: MixtapeEngineDeps['feedbackClient'];
   if (env.FEEDBACK_MODE === 'service') {
     if (!env.FEEDBACK_SERVICE_URL || !env.FEEDBACK_SERVICE_API_KEY) {
       throw new Error('FEEDBACK_SERVICE_URL and FEEDBACK_SERVICE_API_KEY are required');
diff --git a/src/clients/stub-clients.ts b/src/clients/stub-clients.ts
@@ -31,7 +31,7 @@
  * @module clients/stub-clients
  */
 import type {
-  MixtapeLabsEngineDeps,
+  MixtapeEngineDeps,
   AudioMetadataClient,
   AudioAnalysisClient,
   FeedbackClient,
@@ -106,7 +106,7 @@ const stubFeedbackClient: FeedbackClient = {
 };
 
 /**
- * Create MixtapeLabsEngineDeps with stub clients for all services.
+ * Create MixtapeEngineDeps with stub clients for all services.
  *
  * **Use Cases:**
  * - Integration tests: Mock external services
@@ -116,18 +116,18 @@ const stubFeedbackClient: FeedbackClient = {
  * **Activation:**
  * Called by buildEngineDeps() when `USE_STUB_CLIENTS=true` in environment.
  *
- * @returns Complete MixtapeLabsEngineDeps with stub implementations
+ * @returns Complete MixtapeEngineDeps with stub implementations
  *
  * @example
  * ```typescript
  * // In tests:
  * const deps = createStubDeps();
- * const engine = new MixtapeLabsEngine(deps);
+ * const engine = new MixtapeEngine(deps);
  * const result = await engine.runWorkflow({ url: 'stub://test.wav' });
  * // Result uses stub data, no HTTP calls made
  * ```
  */
-export function createStubDeps(): MixtapeLabsEngineDeps {
+export function createStubDeps(): MixtapeEngineDeps {
   return {
     audioMetadataClient: stubMetadataClient,
     audioAnalysisClient: stubAnalysisClient,
diff --git a/src/controllers/session-controller.ts b/src/controllers/session-controller.ts
@@ -121,7 +121,7 @@ export class SessionController {
   /**
    * **POST /** - Create and run a new analysis session
    *
-   * Triggers the complete MixtapeLabs workflow:
+   * Triggers the complete Mixtape workflow:
    * 1. Validates request payload (sessionId, uploadUrl, userContext)
    * 2. Extracts userId from authenticated user
    * 3. Runs engine workflow (metadata → analysis → feedback)
diff --git a/src/repositories/user-repository.ts b/src/repositories/user-repository.ts
@@ -1,5 +1,5 @@
 /**
- * User data access layer for MixtapeLabs API.
+ * User data access layer for Mixtape API.
  *
  * Manages all database operations for the User entity using Prisma ORM.
  * Implements email normalization (lowercase) for case-insensitive lookups
diff --git a/src/server.ts b/src/server.ts
@@ -42,7 +42,7 @@ async function bootstrap() {
   });
 
   // Log startup configuration
-  console.log('=== MixtapeLabs API Configuration ===');
+  console.log('=== Mixtape API Configuration ===');
   console.log('PORT:', env.PORT);
   console.log('NODE_ENV:', env.NODE_ENV);
   console.log('DATABASE_URL:', env.DATABASE_URL ? '***configured***' : 'NOT SET');
@@ -53,7 +53,7 @@ async function bootstrap() {
   console.log('==================================');
 
   app.listen(env.PORT, () => {
-    console.log(`MixtapeLabs API listening on port ${env.PORT}`);
+    console.log(`Mixtape API listening on port ${env.PORT}`);
   });
 }
 
diff --git a/src/services/local-auth-service.ts b/src/services/local-auth-service.ts
@@ -1,5 +1,5 @@
 /**
- * Local authentication service for MixtapeLabs API.
+ * Local authentication service for Mixtape API.
  *
  * Handles user registration, login, and JWT token management using bcrypt for
  * password hashing and jsonwebtoken for stateless session management.
diff --git a/src/services/session-service.test.ts b/src/services/session-service.test.ts
@@ -1,22 +1,22 @@
 import { describe, expect, it, vi } from 'vitest';
-import type { MixtapeLabsEngineDeps, RunSessionInput, EngineState } from '@mixtapelabs/engine';
+import type { MixtapeEngineDeps, RunSessionInput, EngineState } from '@mixtapelabs/engine';
 import { SessionService } from './session-service.js';
 import { SessionRepository } from '../repositories/session-repository.js';
-import { runMixtapeLabsSession } from '@mixtapelabs/engine';
+import { runMixtapeSession } from '@mixtapelabs/engine';
 
 vi.mock('../repositories/session-repository.js', () => ({
   SessionRepository: vi.fn().mockImplementation(() => ({ save: vi.fn() })),
 }));
 
 vi.mock('@mixtapelabs/engine', () => ({
-  runMixtapeLabsSession: vi
+  runMixtapeSession: vi
     .fn()
     .mockResolvedValue({ sessionId: 'test-session' } satisfies EngineState),
 }));
 
-const runMixtapeLabsSessionMock = vi.mocked(runMixtapeLabsSession);
+const runMixtapeSessionMock = vi.mocked(runMixtapeSession);
 
-const mockDeps: MixtapeLabsEngineDeps = {
+const mockDeps: MixtapeEngineDeps = {
   audioMetadataClient: {
     getMetadata: vi.fn().mockResolvedValue({
       durationSec: 1,
@@ -41,7 +41,7 @@ describe('SessionService', () => {
     };
 
     const state = await service.runSession(input, 'test-user-id');
-    expect(runMixtapeLabsSessionMock).toHaveBeenCalledWith(input, mockDeps);
+    expect(runMixtapeSessionMock).toHaveBeenCalledWith(input, mockDeps);
     expect(repository.save).toHaveBeenCalledWith(state, 'test-user-id');
   });
 });
diff --git a/src/services/session-service.ts b/src/services/session-service.ts
@@ -1,7 +1,7 @@
 /**
  * Session Service - Orchestration Layer for Analysis Workflows
  *
- * Thin service layer that coordinates between the MixtapeLabs Engine and
+ * Thin service layer that coordinates between the Mixtape Engine and
  * the SessionRepository. Primary responsibilities:
  *
  * 1. **Workflow Execution**: Delegates to engine for analysis pipeline
@@ -21,8 +21,8 @@
  *
  * @module api/services/session
  */
-import type { RunSessionInput, EngineState, MixtapeLabsEngineDeps } from '@mixtapelabs/engine';
-import { runMixtapeLabsSession } from '@mixtapelabs/engine';
+import type { RunSessionInput, EngineState, MixtapeEngineDeps } from '@mixtapelabs/engine';
+import { runMixtapeSession } from '@mixtapelabs/engine';
 import { SessionRepository } from '../repositories/session-repository.ts';
 
 /**
@@ -48,12 +48,12 @@ import { SessionRepository } from '../repositories/session-repository.ts';
  */
 export class SessionService {
   constructor(
-    private readonly deps: MixtapeLabsEngineDeps,
+    private readonly deps: MixtapeEngineDeps,
     private readonly repository: SessionRepository,
   ) {}
 
   /**
-   * Executes the complete MixtapeLabs workflow and persists the result.
+   * Executes the complete Mixtape workflow and persists the result.
    *
    * This is the core business operation of the entire system:
    * - User uploads audio file (separate upload endpoint)
@@ -112,7 +112,7 @@ export class SessionService {
     }
 
     // Execute complete workflow (metadata → analysis → feedback)
-    const state = await runMixtapeLabsSession(input, this.deps);
+    const state = await runMixtapeSession(input, this.deps);
 
     // Persist result (success or error) to database with final status
     await this.repository.save(state, userId);
diff --git a/test-auth.sh b/test-auth.sh
@@ -7,7 +7,7 @@ API_URL="${API_URL:-http://localhost:4001}"
 EMAIL="test-$(date +%s)@example.com"
 PASSWORD="testpassword123"
 
-echo "🧪 Testing MixtapeLabs Auth API"
+echo "🧪 Testing Mixtape Auth API"
 echo "=============================="
 echo ""
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		-# MixtapeLabs API (`@mixtapelabs/api`)
	`1`	+# Mixtape API (`@mixtapelabs/api`)
`2`	`2`
`3`	`3`	Express MVC service that fronts `@mixtapelabs/engine` and exposes REST endpoints for the Next.js frontend.
`4`	`4`