feat: basic connection

.dockerignore

@@ -0,0 +1,17 @@
+node_modules
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.git
+.gitignore
+README.md
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+coverage
+.nyc_output
+.cache
+.DS_Store
+*.log

.gitignore

@@ -0,0 +1,37 @@
+# Dependencies
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Optional npm cache directory
+.npm
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Recordings (local storage)
+recordings/

Dockerfile

@@ -0,0 +1,13 @@
+FROM node:18-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+
+RUN npm ci --only=production
+
+COPY . .
+
+EXPOSE 3000
+
+CMD ["npm", "start"]

PLAN.md → README.md

@@ -1,11 +1,50 @@
-# PLAN.md - OGBBC Conference Line Replacement MVP
+# OGBBC Sermon Streaming Experiment
 
 ## Project Overview
 
 **Objective**: Replace the Midwest Conference Line with a cost-effective, reliable worship service streaming system for Old German Baptist Brethren Church, New Conference (OGBBC) congregations.
 
 **MVP Scope**: Single congregation implementation with host-controlled broadcasting and listener call-in functionality.
 
+## Usage
+
+### Prerequisites
+- Node.js (v14 or higher)
+- SignalWire account with a phone number
+
+### Setup
+1. Clone the repository.
+
+2. Create a `.env` file in the root directory with your SignalWire credentials:
+   ```
+   SIGNALWIRE_PROJECT_ID=your_project_id_here
+   SIGNALWIRE_TOKEN=your_token_here
+   SIGNALWIRE_SPACE_URL=your_space_url.signalwire.com
+   SIGNALWIRE_PHONE_NUMBER=+1234567890
+   HOST_PIN=12345
+   PORT=3000
+   ```
+
+3. Build and run with Docker:
+   ```bash
+   docker build -t sermon-streaming .
+   docker run -p 3000:3000 --env-file .env sermon-streaming
+   ```
+
+4. Configure SignalWire:
+   - Create a **Relay Application** in SignalWire dashboard
+   - Set the topic to "ogbbc-sermon"
+   - Assign this application to your phone number in Phone Numbers > Your number > Settings > "Handle Calls Using" > Select the Relay application.
+
+### How to Use
+- **Host**: Call the SignalWire phone number and enter the host PIN (default: 1234) to start the conference.
+- **Listeners**: Call the same number to join as muted participants.
+- Recordings are saved locally in the `recordings/` directory (created automatically).
+
+### Development
+- Run linting: `npm run lint`
+- Add tests in future phases.
+
 ## Requirements Analysis
 
 ### Functional Requirements
@@ -29,7 +68,7 @@
 
 ### Technology Stack
 - **Backend**: [Node.js](https://nodejs.org) with [Express](https://expressjs.com)
-- **Telephony**: [SignalWire](https://signalwire.com) REST API & [LaML](https://docs.signalwire.com/topics/laml/)
+- **Telephony**: [SignalWire](https://signalwire.com) [Realtime API](https://docs.signalwire.com/topics/realtime/)
 - **Frontend**: [Svelte](https://svelte.dev) with [@immich/ui](https://ui.immich.app)
 - **Storage**: Local storage (database in future phases)
 - **Hosting**: VPS ([DigitalOcean](https://digitalocean.com))
@@ -47,7 +86,8 @@
 **Goal**: Working single-congregation conference line
 
 #### Step 1: Core Infrastructure
-- [ ] Set up SignalWire account and phone number
+- [x] Set up SignalWire account and phone number
+- [x] Implement basic call handling logic
 - [ ] Create basic Express server structure
 - [ ] Implement call routing logic
 - [ ] Build host authentication system

eslint.config.cjs

@@ -0,0 +1,20 @@
+const js = require('@eslint/js');
+
+module.exports = [
+  js.configs.recommended,
+  {
+    languageOptions: {
+      ecmaVersion: 2021,
+      sourceType: 'module',
+      globals: {
+        console: 'readonly',
+        process: 'readonly',
+        Buffer: 'readonly',
+        global: 'readonly',
+      },
+    },
+    rules: {
+      // Add custom rules here if needed
+    },
+  },
+];