/// <summary>
/// Generate the DTO for this <see cref="DbQMessage"/>.
/// </summary>
/// <typeparam name="T">The type of message to convert to.</typeparam>
public QMessage <T> ToModel <T>(JsonSerializerOptions options = null) where T : class => new QMessage <T>
{
Id = Id,
Date = Date,
DequeueCount = DequeueCount,
QueueName = QueueName,
Value = JsonSerializer.Deserialize <T>(Payload, options ?? WorkerJsonOptions.GetDefaultSettings())
};
/// <summary>
/// Generates the DTO for this <see cref="DbScheduledTask"/>.
/// </summary>
/// <param name="options">Provides options to be used with <see cref="JsonSerializer"/>.</param>
public ScheduledTask <TState> ToModel <TState>(JsonSerializerOptions options = null) where TState : class => new ScheduledTask <TState>
{
Id = Id,
Description = Description,
Group = Group,
Errors = Errors,
ExecutionCount = ExecutionCount,
LastExecution = LastExecution,
NextExecution = NextExecution,
Progress = Progress,
State = JsonSerializer.Deserialize <TState>(Payload, options ?? WorkerJsonOptions.GetDefaultSettings()),
Status = Status,
Type = Type,
WorkerId = WorkerId
};
internal DbScheduledTask From <TState>(ScheduledTask <TState> model, JsonSerializerOptions options = null) where TState : class
{
Id = model.Id;
Description = model.Description;
Group = model.Group;
Errors = model.Errors;
ExecutionCount = model.ExecutionCount;
LastExecution = model.LastExecution;
NextExecution = model.NextExecution;
Progress = model.Progress;
Payload = JsonSerializer.Serialize(model.State, options ?? WorkerJsonOptions.GetDefaultSettings());
Status = model.Status;
Type = model.Type;
WorkerId = model.WorkerId;
return(this);
}
/// <summary>
/// constructor
/// </summary>
/// <param name="dbContext"></param>
/// <param name="queueNameResolver"></param>
/// <param name="workerJsonOptions"></param>
public EFMessageQueue(TaskDbContext dbContext, IQueueNameResolver <T> queueNameResolver, WorkerJsonOptions workerJsonOptions)
{
_dbContext = dbContext ?? throw new ArgumentNullException(nameof(dbContext));
_queueName = queueNameResolver?.Resolve() ?? throw new ArgumentNullException(nameof(queueNameResolver));
_jsonSerializerOptions = workerJsonOptions?.JsonSerializerOptions ?? throw new ArgumentNullException(nameof(workerJsonOptions));
}
/// <summary>
/// creates the <see cref="EFScheduledTaskStore{TState}"/>
/// </summary>
/// <param name="dbContext"></param>
/// <param name="workerJsonOptions"></param>
public EFScheduledTaskStore(TaskDbContext dbContext, WorkerJsonOptions workerJsonOptions)
{
_dbContext = dbContext ?? throw new ArgumentNullException(nameof(dbContext));
_jsonSerializerOptions = workerJsonOptions?.JsonSerializerOptions ?? throw new ArgumentNullException(nameof(workerJsonOptions));
}
/// <summary>
/// Constructs a new <see cref="SqlServerMessageQueue{T}"/>.
/// </summary>
/// <param name="dbConnectionFactory">A factory class that generates instances of type <see cref="IDbConnection"/>.</param>
/// <param name="queueNameResolver">Resolves the queue name.</param>
/// <param name="workerJsonOptions">These are the options regarding json Serialization. They are used internally for persisting payloads.</param>
public SqlServerMessageQueue(IDbConnectionFactory dbConnectionFactory, IQueueNameResolver <T> queueNameResolver, WorkerJsonOptions workerJsonOptions)
{
_dbConnectionFactory = dbConnectionFactory ?? throw new ArgumentNullException(nameof(dbConnectionFactory));
_queueNameResolver = queueNameResolver ?? throw new ArgumentNullException(nameof(queueNameResolver));
_jsonSerializerOptions = workerJsonOptions?.JsonSerializerOptions ?? throw new ArgumentNullException(nameof(workerJsonOptions));
}
/// <summary>
/// Constructs a new <see cref="RelationalMessageQueue{T}"/>.
/// </summary>
/// <param name="dbContext">A <see cref="DbContext"/> for hosting multiple <see cref="IMessageQueue{T}"/>.</param>
/// <param name="queueNameResolver">Resolves the queue name.</param>
/// <param name="workerJsonOptions">These are the options regarding json Serialization. They are used internally for persisting payloads.</param>
public RelationalMessageQueue(TaskDbContext dbContext, IQueueNameResolver <T> queueNameResolver, WorkerJsonOptions workerJsonOptions)
{
_dbContext = dbContext ?? throw new ArgumentNullException(nameof(dbContext));
_queueNameResolver = queueNameResolver ?? throw new ArgumentNullException(nameof(queueNameResolver));
_jsonSerializerOptions = workerJsonOptions?.JsonSerializerOptions ?? throw new ArgumentNullException(nameof(workerJsonOptions));
_queryDescriptor = new MessageQueueQueryDescriptor(dbContext);
}