SocialCounter.LinkedIn 1.0.3

SocialCounter 📊

Welcome to SocialCounter, a high-performance .NET library designed to fetch and aggregate social media metrics across multiple platforms. Built with reliability and extensibility in mind, it provides a unified way to retrieve follower counts and other social metrics while handling rate limiting, retries, and failures gracefully.

Overview

The SocialCounter library offers:

• Unified Interface: A single, consistent API to fetch social metrics across different platforms
• Built-in Resilience: Automatic retry policies with exponential backoff and jitter
• Parallel Processing: Concurrent requests to multiple social media platforms
• Extensible Design: Easy to add new social media platform implementations
• High Performance: Optimized for efficient HTTP operations with modern .NET features
• Configurable Timeouts: Customizable timeout settings per platform or globally

Getting Started

Installation

Install the SocialCounter package from NuGet:

dotnet add package SocialCounter

Basic Setup

Configure SocialCounter in your ASP.NET Core application:

public void ConfigureServices(IServiceCollection services)
{
    services.AddSocialCounters(options =>
    {
        options.Timeout = TimeSpan.FromSeconds(10);
        options.MaxRetryAttempts = 3;
        options.InitialRetryDelay = TimeSpan.FromSeconds(1);
    });

    // Register your platform-specific implementations
}

Basic Usage

public class SocialMetricsService
{
    private readonly SocialCounters _counters;

    public SocialMetricsService(SocialCounters counters)
    {
        _counters = counters;
    }

    public async Task<List<SocialCountResult>> GetMetricsAsync(string handle)
    {
        var results = await _counters.GetCountAsync(handle, CancellationToken.None);
        return results;
    }
}

Features

Resilient HTTP Operations

SocialCounter includes built-in resilience features:

• Automatic retries for transient failures
• Exponential backoff with jitter
• Configurable timeout policies
• Comprehensive error handling and logging

Supported HTTP Status Code Retries

• 408 Request Timeout
• 502 Bad Gateway
• 503 Service Unavailable
• 504 Gateway Timeout
• 429 Too Many Requests

Configuration Options

The SocialCounterOptions class provides various configuration settings:

Advanced Usage

Custom Configuration

services.AddSocialCounters(options =>
{
    options.Timeout = TimeSpan.FromSeconds(15);
    options.DefaultHeaders.Add("User-Agent", "MyApp/1.0");
    options.BaseAddress = "https://api.example.com";
})
.ConfigureHttpClient((provider, client) =>
{
    client.DefaultRequestHeaders.Add("Authorization", "Bearer token");
});

Implementing a Custom Platform Client

public class TwitterClient : SocialMediaClient
{
    public TwitterClient(HttpClient httpClient, ILogger<TwitterClient> logger) 
        : base(httpClient, logger)
    {
    }

    public override string Platform => "Twitter";

    public override async Task<SocialCountResult> GetCount(
        string handle, 
        CancellationToken cancellationToken)
    {
        var response = await GetAsync($"/users/{handle}/metrics", cancellationToken);
        // Process response and return count
        return new SocialCountResult(Platform, handle, followersCount);
    }
}

Error Handling

SocialCounter provides comprehensive error handling:

• Failed requests are logged with detailed information
• Exceptions don't break the entire operation
• Each platform is processed independently
• Empty results are returned for failed platforms

Performance Considerations

• Parallel processing of multiple social media platforms
• Efficient HTTP client usage with connection pooling
• Optimized retry policies to prevent unnecessary delays
• Configurable timeouts to prevent long-running requests

Requirements

• .NET 8.0 or higher
• ASP.NET Core for dependency injection
• HTTP client support

Best Practices

1. Configure appropriate timeouts for your use case
2. Implement platform-specific error handling
3. Use cancellation tokens for long-running operations
4. Monitor and log failed requests
5. Handle rate limiting appropriately

License

This library is available under the MIT License.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Support

For issues and feature requests, please open an issue in the GitHub repository.

Thank you for using SocialCounter. We look forward to seeing how you use it in your projects!