feat: update readme to reflect current state of the project

README.md

@@ -7,10 +7,12 @@ This is build by Jet Pham to be used at Noisebridge to replace their old discord
 ## Features
 
 - GPIO circuit monitoring with configurable pin
-- Webhook notifications with retry mechanism
+>TODO: - Webhook notifications with retry mechanism 
-- REST API for managing webhook endpoints
+>TODO: - REST API for managing webhook endpoints 
 - Daily rotating log files
 - Cross-compilation support for Raspberry Pi deployment
+> Temporarialy calls the discord bot directly
+- Debouncing using a finite state machine
 
 ## Requirements
 
@@ -31,58 +33,6 @@ cd noisebell
 cargo build --release
 ```
 
-## Configuration
-
-### GPIO Pin
-The default GPIO pin is set to 17. You can modify this in `src/main.rs`.
-
-### Webhook Endpoints
-Webhook endpoints are stored in `endpoints.json`. The file should follow this format:
-```json
-{
-  "endpoints": [
-    {
-      "url": "https://your-webhook-url.com",
-      "description": "Description of this endpoint"
-    }
-  ]
-}
-```
-
-## Usage
-
-1. Start the server:
-```bash
-./target/release/noisebell
-```
-
-The server will:
-- Start listening on `127.0.0.1:8080`
-- Begin monitoring the configured GPIO pin
-- Send webhook notifications when circuit state changes
-
-### API Endpoints
-
-#### Add Webhook Endpoint
-```bash
-curl -X POST http://localhost:8080/endpoints \
-  -H "Content-Type: application/json" \
-  -d '{
-    "url": "https://your-webhook-url.com",
-    "description": "My webhook"
-  }'
-```
-
-### Webhook Payload Format
-When a circuit state change is detected, the following JSON payload is sent to all configured endpoints:
-```json
-{
-  "event_type": "circuit_state_change",
-  "timestamp": "2024-03-21T12:34:56Z",
-  "new_state": "open"  // or "closed"
-}
-```
-
 ## Deployment
 
 The project includes a deployment script for Raspberry Pi. To deploy:
@@ -105,3 +55,28 @@ This will:
 ## Logging
 
 Logs are stored in the `logs` directory with daily rotation for the past 7 days
+
+## Configuration
+
+The following parameters can be configured in `src/main.rs`:
+
+### GPIO Settings
+- `DEFAULT_GPIO_PIN`: The GPIO pin number to monitor (default: 17)
+- `DEFAULT_POLL_INTERVAL_MS`: How frequently to check the GPIO pin state in milliseconds (default: 100ms)
+- `DEFAULT_DEBOUNCE_DELAY_SECS`: How long the switch must remain in a stable state before triggering a change, in seconds (default: 5s)
+
+### Discord Settings
+The following environment variables must be set:
+- `DISCORD_TOKEN`: Your Discord bot token
+- `DISCORD_CHANNEL_ID`: The ID of the channel where status updates will be posted
+
+### Logging Settings
+- `LOG_DIR`: Directory where log files are stored (default: "logs")
+- `LOG_PREFIX`: Prefix for log filenames (default: "noisebell")
+- `LOG_SUFFIX`: Suffix for log filenames (default: "log")
+- `MAX_LOG_FILES`: Maximum number of log files to keep (default: 7)
+
+To modify these settings:
+1. Edit the constants in `src/main.rs`
+2. Rebuild the project
+3. For Discord keys and channel id, ensure the environment variables are set before running the bot (Done for you in deploy.sh)