using Azure.ResourceManager;
using Microsoft.Extensions.Logging;

namespace ProperDI.Azure.Endpoints.ResourceGroup.LogLooker;

public interface IActivityLogReader
{
    Task Scan(CancellationToken cancellationToken);
}

public class ActivityLogReader(
    ILogger<ActivityLogReader> logger,
    ArmClient armClient)
    : IActivityLogReader
{
    private readonly ILogger<ActivityLogReader> _logger = logger ?? throw new ArgumentNullException(nameof(logger));
    private readonly ArmClient _armClient = armClient ?? throw new ArgumentNullException(nameof(armClient));

    public async Task Scan(CancellationToken cancellationToken)
    {
        try
        {
            _logger.LogInformation("Scanning for resources");
            var resp = await _armClient.GetDefaultSubscriptionAsync(cancellationToken);
            _logger.LogInformation("Found default subscription {sub}", resp.Data.DisplayName);
        }
        catch (TaskCanceledException)
        {
            _logger.LogWarning("Task canceled");
        }
        catch (System.Exception ex)
        {
            _logger.LogError(ex, "Http request failed");
            throw;
        }
    } 
}