/// <summary>
/// Instantiates the controller taking a logger.
/// </summary>
/// <param name="logger">The logger to use for logging.</param>
/// <param name="configuration">The configuration settings.</param>
/// <param name="dbContext">The databse context to use for retrieving the values to return.</param>
/// <param name="retryFeasibleHandler">The handler to check whether retry is feasible.</param>
public BgpController(ILogger <RestController> logger, IConfiguration configuration, QueryResultDatabaseContext dbContext, IFailureRetryFilteringDataHandler retryFeasibleHandler)
{
this.logger = logger ?? throw new ArgumentNullException(nameof(logger), "The logger to use is null");
this.configuration = configuration ?? throw new ArgumentNullException(nameof(configuration), "The configuration to use is null");
this.dbContext = dbContext ?? throw new ArgumentNullException(nameof(dbContext), "The database context to take the data from is null");
this.retryFeasibleHandler = retryFeasibleHandler ?? throw new ArgumentNullException(nameof(retryFeasibleHandler), "The retry feasible handler singleton has not been provided by DI engine");
}
/// <summary>
/// Constructs taking the logger.
/// </summary>
/// <param name="logger">The logger to use.</param>
/// <param name="configuration">The service configuration.</param>
/// <param name="hamnetDbAccess">The singleton instance of the HamnetDB access handler.</param>
/// <param name="retryFeasibleHandler">The handler to check whether retry is feasible.</param>
public BgpAquisitionService(ILogger <BgpAquisitionService> logger, IConfiguration configuration, IHamnetDbAccess hamnetDbAccess, IFailureRetryFilteringDataHandler retryFeasibleHandler)
{
this.logger = logger ?? throw new ArgumentNullException(nameof(logger), "The logger has not been provided by DI engine");
this.configuration = configuration ?? throw new ArgumentNullException(nameof(configuration), "The configuration has not been provided by DI engine");
this.retryFeasibleHandler = retryFeasibleHandler ?? throw new ArgumentNullException(nameof(retryFeasibleHandler), "The retry feasible handler singleton has not been provided by DI engine");
this.hamnetDbPoller = new HamnetDbPoller(this.configuration, hamnetDbAccess ?? throw new ArgumentNullException(nameof(hamnetDbAccess), "The HamnetDB accessor singleton has not been provided by DI engine"));
this.dataHandlers.Add(this.retryFeasibleHandler);
this.dataHandlers.Add(new ResultDatabaseDataHandler(configuration, this.retryFeasibleHandler));
this.dataHandlers.Add(new InfluxDatabaseDataHandler(configuration, this.hamnetDbPoller));
this.dataHandlers = this.dataHandlers.OrderBy(h => h.Name).ToList();
}
/// <summary>
/// Constructs taking the logger.
/// </summary>
/// <param name="logger">The logger to use.</param>
/// <param name="configuration">The service configuration.</param>
/// <param name="hamnetDbAccess">The singleton instance of the HamnetDB access handler.</param>
/// <param name="retryFeasibleHandler">The handler to check whether retry is feasible.</param>
public RssiAquisitionService(ILogger<RssiAquisitionService> logger, IConfiguration configuration, IHamnetDbAccess hamnetDbAccess, IFailureRetryFilteringDataHandler retryFeasibleHandler)
{
this.logger = logger ?? throw new ArgumentNullException(nameof(logger), "The logger has not been provided by DI engine");
this.configuration = configuration ?? throw new ArgumentNullException(nameof(configuration), "The configuration has not been provided by DI engine");
this.retryFeasibleHandler = retryFeasibleHandler ?? throw new ArgumentNullException(nameof(retryFeasibleHandler), "The retry feasible handler singleton has not been provided by DI engine");
this.dataHandlers.Add(this.retryFeasibleHandler);
this.dataHandlers.Add(new ResultDatabaseDataHandler(configuration, this.retryFeasibleHandler));
this.hamnetDbPoller = new HamnetDbPoller(this.configuration, hamnetDbAccess ?? throw new ArgumentNullException(nameof(hamnetDbAccess), "The HamnetDB accessor singleton has not been provided by DI engine"));
IConfigurationSection influxSection = configuration.GetSection(Program.InfluxSectionKey);
if ((influxSection != null) && influxSection.GetChildren().Any())
{
this.dataHandlers.Add(new InfluxDatabaseDataHandler(configuration, this.hamnetDbPoller));
}
else
{
this.logger.LogInformation($"Influx database disabled: No or empty '{Program.InfluxSectionKey}' section in configuration");
}
this.dataHandlers = this.dataHandlers.OrderBy(h => h.Name).ToList();
}
/// <summary>
/// Construct for the given configuration.
/// </summary>
/// <param name="configuration">The configuration to construct for.</param>
/// <param name="failureRetryFilteringDataHandler">The data handler to add retry information to the database set.</param>
public ResultDatabaseDataHandler(IConfiguration configuration, IFailureRetryFilteringDataHandler failureRetryFilteringDataHandler)
{
this.configuration = configuration ?? throw new ArgumentNullException(nameof(configuration), "configuration is null when creating a ResultDatabaseDataHandler");
this.failureRetryFilteringDataHandler = failureRetryFilteringDataHandler; // null allowed here in which case the penalty information is simply omitted
this.hamnetDbConfig = this.configuration.GetSection(Program.RssiAquisitionServiceSectionKey);
}
