protected override async Task RollbackTransactionInternalAsync(TransactionBase transaction)
{
Console.WriteLine("Rollback started");
var moveTransaction = MoveTaskTransaction.CreateFromBase(transaction);
if (moveTransaction.MovedMembers.IsNullOrEmpty())
{
Console.WriteLine("Nothing to rollback");
return;
}
string projectId = moveTransaction.ProjectId;
var projectMembersById = (await _projectMembersRepository.GetProjectsMembersAsync(projectId: projectId)).ToDictionary(m => m.UserId);
foreach (var movedMember in moveTransaction.MovedMembers)
{
var member = projectMembersById[movedMember];
var outboxMessage = OutboxMessageModel.Create(
new ProjectMemberDeletedMessage
{
Username = member.Username,
UserId = member.UserId,
ProjectId = projectId,
ProjectTitle = member.ProjectTitle
}, Topics.ProjectMembers, MessageActions.Deleted);
await _projectMembersRepository.DeleteMemberFromProjectAsync(projectId, movedMember, outboxMessage);
}
Console.WriteLine("Rollback completed");
}
public async Task RemoveMemberFromProjectAsync(string projectId, string userId)
{
(ProjectModel project, UserModel user) = await GetProjectAndUserAsync(projectId, userId);
var outboxMessage = OutboxMessageModel.Create(
new ProjectMemberDeletedMessage
{
ProjectId = projectId,
ProjectTitle = project?.Title,
UserId = userId,
Username = user?.Username
}, Topics.ProjectMembers, MessageActions.Deleted
);
await _projectMembersRepository.DeleteMemberFromProjectAsync(projectId, userId, outboxMessage);
}