public async Task <TaskAggregate> UpdateTaskAsync(TaskModel updatingTask, IEnumerable <string> usersIds,
IEnumerable <string> labelsIds)
{
TaskAggregate currentTask = await _tasksRepository.GetTaskAsync(updatingTask.Id);
if (currentTask == null)
{
throw new NotFoundException($"Task with id = {updatingTask.Id} not found");
}
if (currentTask.Version != updatingTask.Version)
{
throw new VersionsNotMatchException();
}
TaskRelatedData taskData = await GetAndCheckTaskRelatedDataAsync(updatingTask, usersIds, labelsIds);
EnsureProjectNotChanged(currentTask, taskData);
var(removingCollections, addingCollections) = DetermineAddedAndRemovedItems(currentTask, taskData);
var list = taskData.List;
var addedMembersRecords = _mapper.Map <IEnumerable <UserModel>, IEnumerable <TaskUserRecord> >(addingCollections.Users);
var removedMembersRecords = _mapper.Map <IEnumerable <UserModel>, IEnumerable <TaskUserRecord> >(removingCollections.Users);
var addedLabelsRecords = _mapper.Map <IEnumerable <LabelModel>, IEnumerable <TaskLabelRecord> >(addingCollections.Labels);
var removedLabelsRecords = _mapper.Map <IEnumerable <LabelModel>, IEnumerable <TaskLabelRecord> >(removingCollections.Labels);
var outboxMessage = OutboxMessageModel.Create(
new TaskUpdatedMessage
{
TaskId = updatingTask.Id,
Title = updatingTask.Title,
ProjectId = list.ProjectId,
ProjectTitle = list.ProjectTitle,
ListId = list.Id,
ListTitle = list.Title,
RemovedMembers = removedMembersRecords,
AddedMembers = addedMembersRecords,
RemovedLabels = removedLabelsRecords,
AddedLabels = addedLabelsRecords
}, Topics.Tasks, MessageActions.Updated);
return(await _tasksRepository.UpdateTaskAsync(updatingTask, addingCollections.ToTaskCollections(),
removingCollections.ToTaskCollections(), outboxMessage));
}
public async Task <TaskAggregate> UpdateTaskAsync(TaskModel updatingTask, IEnumerable <string> usersIds,
IEnumerable <string> labelsIds)
{
TaskAggregate currentTask = await _tasksRepository.GetTaskAsync(updatingTask.Id);
if (currentTask == null)
{
throw new NotFoundException($"Task with id = {updatingTask.Id} not found");
}
if (currentTask.Version != updatingTask.Version)
{
throw new VersionsNotMatchException();
}
TaskRelatedData taskData = await GetAndCheckTaskRelatedDataAsync(updatingTask, usersIds, labelsIds);
EnsureProjectNotChanged(currentTask, taskData);
var(removingCollections, addingCollections) = DetermineAddedAndRemovedItems(currentTask, taskData);
var list = taskData.List;
var addedMembersRecords = _mapper.Map <IEnumerable <UserModel>, IEnumerable <TaskUserRecord> >(addingCollections.Users);
var removedMembersRecords = _mapper.Map <IEnumerable <UserModel>, IEnumerable <TaskUserRecord> >(removingCollections.Users);
var addedLabelsRecords = _mapper.Map <IEnumerable <LabelModel>, IEnumerable <TaskLabelRecord> >(addingCollections.Labels);
var removedLabelsRecords = _mapper.Map <IEnumerable <LabelModel>, IEnumerable <TaskLabelRecord> >(removingCollections.Labels);
var outboxMessage = OutboxMessageModel.Create(
new TaskUpdatedMessage
{
TaskId = updatingTask.Id,
Title = updatingTask.Title,
ProjectId = list.ProjectId,
ProjectTitle = list.ProjectTitle,
ListId = list.Id,
ListTitle = list.Title,
RemovedMembers = removedMembersRecords,
AddedMembers = addedMembersRecords,
RemovedLabels = removedLabelsRecords,
AddedLabels = addedLabelsRecords
}, Topics.Tasks, MessageActions.Updated);
updatingTask.Version += 1;
var updatedTask = await _tasksRepository.UpdateTaskAsync(updatingTask, addingCollections.ToTaskCollections(),
removingCollections.ToTaskCollections(), outboxMessage);
string cacheKey = string.Format(CacheSettings.TaskIdCacheKeyPattern, updatedTask.Id);
List <Task> cacheInvalidationTasks = new List <Task>();
cacheInvalidationTasks.Add(_cache.SetCacheValueAsync(cacheKey, updatedTask, CacheSettings.TaskIdCacheLifetime));
foreach (var user in usersIds)
{
string userCacheKey = string.Format(CacheSettings.UserTasksCacheKeyPattern, user);
cacheInvalidationTasks.Add(_cache.RemoveAsync(userCacheKey));
}
foreach (var user in removingCollections.Users)
{
string userCacheKey = string.Format(CacheSettings.UserTasksCacheKeyPattern, user.Id);
cacheInvalidationTasks.Add(_cache.RemoveAsync(userCacheKey));
}
await Task.WhenAll(cacheInvalidationTasks);
return(updatedTask);
}