/// <summary>
/// Deletes the mission.
/// </summary>
/// <param name="id">
/// The identifier.
/// </param>
/// <returns>
/// Task{OperationResult}.
/// </returns>
public async Task <OperationResult> DeleteMission(string id)
{
var entities = await _azureManager.GetEntitiesForCompleteDelete <MissionAzure>(id);
var missionAzure = entities.FirstOrDefault(m => m.IsMissionEntity);
string missionSetId = null;
if (missionAzure != null)
{
missionSetId = missionAzure.MissionSetId;
await _imagesProvider.DeleteImage(missionAzure.PhotoUrl);
}
if (!entities.Any())
{
return(new OperationResult(OperationResultStatus.Warning, "No entities to delete"));
}
var result = await _azureManager.DeleteEntitiesBatchAsync(entities);
var refreshResult = await TryRefreshMissionSet(missionSetId);
if (refreshResult.Status != OperationResultStatus.Success)
{
Trace.TraceError(refreshResult.Description);
}
return(result);
}
/// <summary>
/// Deletes the question.
/// </summary>
/// <param name="id">The identifier.</param>
/// <returns>Task{OperationResult}.</returns>
public async Task <OperationResult> DeleteQuestion(string id)
{
var entities = await _azureManager.GetEntitiesForCompleteDelete <QuestionAzure>(id);
if (entities.Any())
{
var result = await _azureManager.DeleteEntitiesBatchAsync(entities);
return(result);
}
return(new OperationResult(OperationResultStatus.Warning, "No entities to delete"));
}
/// <summary>
/// Deletes the mission draft.
/// </summary>
/// <param name="id">The identifier.</param>
/// <returns>Task{OperationResult}.</returns>
public async Task <OperationResult> DeleteMissionDraft(string id)
{
var entities = await _azureManager.GetEntitiesForCompleteDelete <MissionDraftAzure>(id);
var draftAzure = entities.FirstOrDefault(m => !m.IsPersonQualityLink);
if (draftAzure != null)
{
await _imagesProvider.DeleteImage(draftAzure.PhotoUrl);
}
if (entities.Any())
{
var result = await _azureManager.DeleteEntitiesBatchAsync(entities);
return(result);
}
return(new OperationResult(OperationResultStatus.Warning, "No entities to delete"));
}
/// <summary>
/// Deletes the MissionSet.
/// </summary>
/// <param name="id">
/// The identifier.
/// </param>
/// <returns>
/// Task{OperationResult}.
/// </returns>
public async Task <OperationResult> DeleteMissionSet(string id)
{
var entities = await _azureManager.GetEntitiesForCompleteDelete <MissionSetAzure>(id);
var missionIds = entities.Where(l => l.IsMissionLink).Select(l => l.MissionId).ToList();
await ClearBackReference(missionIds);
if (entities.Any())
{
var result = await _azureManager.DeleteEntitiesBatchAsync(entities);
return(result);
}
return(new OperationResult(OperationResultStatus.Warning, "No entities to delete"));
}
/// <summary>
/// Removes the type of the links to deleted person.
/// </summary>
/// <param name="personQualityId">The person quality id.</param>
/// <returns>Task{OperationResult}.</returns>
public async Task <OperationResult> RemoveLinksToDeletedPersonQuality(string personQualityId)
{
var users = await _azureManager.GetEntitiesAsync(new TableQuery <UserAzure>());
var entitiesToDelete =
users.Where(m => m.IsPersonQualityLink && string.Equals(m.PersonQualityId, personQualityId));
var groups = entitiesToDelete.GroupBy(e => e.PartitionKey);
var error = new StringBuilder();
foreach (var group in groups)
{
var deleteResult = await _azureManager.DeleteEntitiesBatchAsync(group);
if (deleteResult.Status != OperationResultStatus.Success)
{
var message = $"{group.Key} delete error: {deleteResult.Description}. ";
error.AppendLine(message);
}
}
return(error.Capacity <= 0
? new OperationResult(OperationResultStatus.Success)
: new OperationResult(OperationResultStatus.Error, error.ToString()));
}