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Update Readme
2025-09-05 10:44:47 +02:00

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## Using the OpenWeatherClient Library
To integrate weather data into your application using the `ohrionmartin/weather` package, follow these steps:
### 1. Add the Repository and Dependency
Update your `composer.json` file to include the custom repository and require the `ohrionmartin/weather` package:
```json
"repositories": [
{
"type": "vcs",
"url": "https://git.nampharm.com.na/ohrionmartin/weather"
}
],
"require": {
"ohrionmartin/weather": "dev-master"
}
```
Then run:
```bash
composer update
```
### 2. Configure the API Key
Ensure you have an API key from OpenWeatherMap. Add it to your `.env` file:
```bash
OPENWEATHER_API_KEY=your_api_key_here
```
### 3. Add Weather Route
In your application (e.g., in `routes.php` or equivalent), add the following route to handle weather requests:
```php
use GuzzleHttp\Client;
use Illuminate\Http\Request;
use Ohrionmartin\Weather\Service\OpenWeatherClient;
$router->get('/weather', function (Request $request) {
$apiKey = env('OPENWEATHER_API_KEY');
if (!$apiKey) {
return response()->json(['error' => 'OPENWEATHER_API_KEY is not configured'], 500);
}
$client = new Client();
$ow = new OpenWeatherClient($client, $apiKey);
$options = [];
if ($request->has('units')) {
$options['units'] = $request->get('units'); // 'standard'|'metric'|'imperial'
}
if ($request->has('lang')) {
$options['lang'] = $request->get('lang');
}
if ($request->has('exclude')) {
$options['exclude'] = $request->get('exclude'); // comma-separated segments
}
try {
if ($request->has('city')) {
$data = $ow->oneCallByCity((string) $request->get('city'), $options);
} else {
if (!$request->has('lat') || !$request->has('lon')) {
return response()->json(['error' => 'Provide either ?city=Name or ?lat=..&lon=..'], 400);
}
$lat = (float) $request->get('lat');
$lon = (float) $request->get('lon');
$data = $ow->oneCall($lat, $lon, $options);
}
return response()->json($data);
} catch (\RuntimeException $e) {
return response()->json(['error' => $e->getMessage()], 502);
}
});
```
### 4. Usage Examples
You can access the weather endpoint with the following query parameters:
- **By city name**: `http://localhost:8080/weather?city=London`
- **By coordinates**: `http://localhost:8080/weather?lat=51.5074&lon=-0.1278`
- **With optional parameters**:
- `units`: `standard`, `metric`, or `imperial` (e.g., `?units=metric`)
- `lang`: Language code for response (e.g., `?lang=fr`)
- `exclude`: Comma-separated segments to exclude (e.g., `?exclude=minutely,hourly`)
Example request:
```bash
curl "http://localhost:8080/weather?city=London&units=metric&lang=fr"
```
This will return weather data in JSON format for London in metric units and French language.