public override CMCUDResult Update(CMFeatureVarStringDto updatingObject)
{
var opResult = new CMCUDResult();
opResult.Errors.Add("Feature vars are immutable and cannot be updated after they are created.");
return(opResult);
}
public override CMCUDResult Insert(CMFeatureVarStringDto insertingObject)
{
var opResult = new CMCUDResult();
if (insertingObject.CMFeatureId == 0)
{
opResult.Errors.Add($"An item in {CollectionName} must be assigned to a feature.");
return(opResult);
}
if (string.IsNullOrWhiteSpace(insertingObject.Name))
{
opResult.Errors.Add($"An item in {CollectionName} must have a name.");
return(opResult);
}
// Check for another feature var with the same name in this same feature
var existingFeatureVar = Find(v =>
v.CMFeatureId == insertingObject.CMFeatureId &&
v.Name.Equals(insertingObject.Name, StringComparison.OrdinalIgnoreCase) // Names are immutable and replacements of feature vars is also done in a case-insensitive manner
);
if (existingFeatureVar.Any())
{
opResult.Errors.Add($"There is already an item in {CollectionName} with the name {insertingObject.Name}. Duplicate entries are not allowed.");
return(opResult);
}
return(base.Insert(insertingObject));
}
public override CMCUDResult Update(CMFeatureStateTransitionRuleDto updatingObject)
{
var opResult = new CMCUDResult();
var cmRule = Get(updatingObject.Id);
// Is the state that it's referring to changing ?
if (cmRule.CMSystemStateId != updatingObject.CMSystemStateId)
{
// How many other transition rule states in this feature refer to the state ?
var matchingRules = Find(r =>
r.CMSystemStateId == cmRule.CMSystemStateId &&
r.CMFeatureId == cmRule.CMFeatureId &&
r.Id != updatingObject.Id
);
// If the one being updated was the last rule that referred to the state then check to see if any task templates are under this state
if (!matchingRules.Any())
{
var taskTemplates = CMDataProvider.DataStore.Value.CMTasks.Value.GetAll_ForFeature(cmRule.CMFeatureId);
if (taskTemplates.Any(t => t.CMSystemStateId == cmRule.CMSystemStateId))
{
opResult.Errors.Add($"Cannot update item in {CollectionName} with id {updatingObject.Id} because there are currently task templates in the state it referrs to.");
return(opResult);
}
}
}
return(base.Update(updatingObject));
}
public override CMCUDResult Delete(int deletingId)
{
var opResult = new CMCUDResult();
opResult.Errors.Add("Feature vars are immutable and cannot be deleted after they are created.");
return(opResult);
}
public override CMCUDResult Update(CMSystemStateDto updatingObject)
{
var opResult = new CMCUDResult();
opResult = UpsertChecks(opResult, updatingObject);
if (opResult.Errors.Any())
{
return(opResult);
}
// Look for other items in the same system with the same name, that are not this item.
var dupeNameResults = Find(s =>
s.CMSystemId == updatingObject.CMSystemId &&
s.Id != updatingObject.Id &&
s.Name.Equals(updatingObject.Name, System.StringComparison.Ordinal) // Note: case 'sensitive' compare so we allow renames to upper/lower case
);
if (dupeNameResults.Any())
{
opResult.Errors.Add($"Cannot update item in {CollectionName} because an item with the same name already exists within this system.");
return(opResult);
}
// Note: If a state's name is being updated this is okay to do without checking other refs. The refs should all refer to the state by the id
// and will show the new name next time they are viewed.
return(base.Update(updatingObject));
}
public override CMCUDResult Delete(int deletingId)
{
var opResult = new CMCUDResult();
var cmRule = Get(deletingId);
// How many other transition rules in this feature refer to the state ?
var matchingRules = Find(r =>
r.CMSystemStateId == cmRule.CMSystemStateId &&
r.CMFeatureId == cmRule.CMFeatureId &&
r.Id != deletingId
);
// If the one being deleted is the last one then check to see if any task templates are under this state
if (!matchingRules.Any())
{
var taskTemplates = CMDataProvider.DataStore.Value.CMTasks.Value.GetAll_ForFeature(cmRule.CMFeatureId);
if (taskTemplates.Any(t => t.CMSystemStateId == cmRule.CMSystemStateId))
{
var targetSystemState = CMDataProvider.DataStore.Value.CMSystemStates.Value.Get(cmRule.CMSystemStateId);
opResult.Errors.Add($"Cannot delete item from {CollectionName} with id {deletingId} that has a target state of {targetSystemState.Name} because there are currently task templates in the state it referrs to.");
return(opResult);
}
}
return(base.Delete(deletingId));
}
private CMCUDResult UpsertChecks(CMCUDResult opResult, CMSystemDto dto)
{
// If we are checking an insert operation
if (dto.Id == 0)
{
if (Get_ForSystemName(dto.Name) != null)
{
opResult.Errors.Add($"A system with the name '{dto.Name}' already exists. Rename that one first.");
}
}
// If we are checking an update operation
{
// Look for systems with this name that are not this record
var dupeResults = Find(s =>
s.Id != dto.Id &&
s.Name.Equals(dto.Name, System.StringComparison.Ordinal) // Note: case 'sensitive' compare so we allow renames to upper/lower case
);
if (dupeResults.Any())
{
opResult.Errors.Add($"A system with the name '{dto.Name}' already exists.");
return(opResult);
}
}
return(opResult);
}
public override CMCUDResult Delete(int deletingId)
{
var opResult = new CMCUDResult();
var deletingItem = CMDataProvider.DataStore.Value.CMFeatures.Value.Get(deletingId);
// Do not allow deleting of features if there are still tasks assigned to it.
var featureTasks = CMDataProvider.DataStore.Value.CMTasks.Value.GetAll_ForFeature(deletingId);
if (featureTasks.Any())
{
opResult.Errors.Add($"Cannot delete item in {CollectionName} because tasks are still assigned.");
return(opResult);
}
// Also require any state transition rules to be removed
var stateTransitionRules = CMDataProvider.DataStore.Value.CMFeatureStateTransitionRules.Value.GetAll_ForFeatureTemplate(deletingId);
if (stateTransitionRules.Any())
{
opResult.Errors.Add($"Cannot delete item in {CollectionName} because there are feature state transition rules still associated with it.");
return(opResult);
}
return(base.Delete(deletingId));
}
/// <summary>
/// Checks that apply to both insert and update operations
/// </summary>
/// <param name="opResult"></param>
/// <returns></returns>
private CMCUDResult UpsertChecks(CMCUDResult opResult, CMDimensionInfoDto dto)
{
if (string.IsNullOrWhiteSpace(dto.Name))
{
opResult.Errors.Add($"Name cannot be empty for an item in {CollectionName}");
}
// If we are checking an insert operation
if (dto.Id == 0)
{
if (Get_ForName(dto.Name) != null)
{
opResult.Errors.Add($"A dimension with the name '{dto.Name}' already exists.");
}
}
// If we are checking an update operation
else
{
// Find a record with the same name that is not this one
var dupeResults = Find(f =>
f.Id != dto.Id &&
f.Name.Equals(dto.Name, System.StringComparison.Ordinal));
if (dupeResults.Any())
{
opResult.Errors.Add($"A dimension with the name '{dto.Name}' already exists.");
}
}
return(opResult);
}
/// <summary>
/// Checks that apply to both insert and update operations
/// </summary>
/// <param name="opResult"></param>
/// <returns></returns>
private CMCUDResult UpsertChecks(CMCUDResult opResult, CMTaskFactoryDto dto)
{
if (string.IsNullOrWhiteSpace(dto.Name))
{
opResult.Errors.Add($"Name cannot be empty for an item in {CollectionName}");
}
return(opResult);
}
private CMCUDResult UpsertChecks(CMCUDResult opResult, T dto)
{
if (dto.TaskId == 0)
{
opResult.Errors.Add($"Item in collection {CollectionName} must have the {nameof(dto.TaskId)} set before insert or update.");
}
return(opResult);
}
/// <summary>
/// Checks that apply to both insert and update operations
/// </summary>
/// <param name="opResult"></param>
/// <returns></returns>
private CMCUDResult UpsertChecks(CMCUDResult opResult, CMFeatureDto dto)
{
if (string.IsNullOrWhiteSpace(dto.Name))
{
opResult.Errors.Add($"Name cannot be empty for an item in {CollectionName}");
}
if (dto.CMSystemId == 0)
{
opResult.Errors.Add($"An item in {CollectionName} must have a valid {nameof(CMFeatureDto.CMSystemId)}");
}
// Only instances are required to have a valid system state
if (dto.CMParentFeatureTemplateId != 0)
{
if (dto.CMSystemStateId == 0)
{
opResult.Errors.Add($"An item in {CollectionName} must have a valid {nameof(CMFeatureDto.CMSystemStateId)}");
}
}
// If we are checking an insert operation
if (dto.Id == 0)
{
// Require that template names are distinct. Instances can have duplicate names.
if (dto.IsTemplate)
{
if (Get_ForName(dto.Name, dto.CMSystemId, dto.IsTemplate) != null)
{
opResult.Errors.Add($"A feature with the name '{dto.Name}' already exists within the system. Rename that one first.");
}
}
}
// If we are checking an update operation
else
{
// Require that template names are distinct. Instances can have duplicate names.
if (dto.IsTemplate)
{
// Find a record with the same name that is not this one
var dupeResults = Find(f =>
f.Id != dto.Id &&
(dto.IsTemplate ? f.CMParentFeatureTemplateId == 0 : f.CMParentFeatureTemplateId != 0) && // Don't use IsTemplate Dto property here b/c this queries BSON data directly
f.CMSystemId == dto.CMSystemId &&
f.Name.Equals(dto.Name, System.StringComparison.Ordinal)); // Note: case 'sensitive' compare so we allow renames to upper/lower case
if (dupeResults.Any())
{
opResult.Errors.Add($"A feature with the name '{dto.Name}' already exists within the system.");
}
}
}
return(opResult);
}
public virtual CMCUDResult Delete(int deletingId)
{
var opResult = new CMCUDResult();
if (CUDDepthTracking.ExceedsMaxOperationDepth(opResult))
{
return(opResult);
}
var dtoBefore = Get(deletingId);
try
{
CUDDepthTracking.OperationDepth++;
OnBeforeRecordDeleted?.Invoke(
new CMDataProviderRecordDeletedEventArgs()
{
DtoBefore = dtoBefore,
});
}
catch (Exception ex)
{
opResult.Errors.Add(ex.ToString());
}
finally
{
CUDDepthTracking.OperationDepth--;
}
if (!cmCollection.Delete(deletingId))
{
opResult.Errors.Add($"{CollectionName} with id {deletingId} was not found to delete.");
}
try
{
CUDDepthTracking.OperationDepth++;
OnAfterRecordDeleted?.Invoke(
new CMDataProviderRecordDeletedEventArgs()
{
DtoBefore = dtoBefore,
});
}
catch (Exception ex)
{
opResult.Errors.Add(ex.ToString());
}
finally
{
CUDDepthTracking.OperationDepth--;
}
return(opResult);
}
public CMCUDResult Delete_ForTaskId(int taskId)
{
var opResult = new CMCUDResult();
var result = Get_ForTaskId(taskId);
if (result == null)
{
return(opResult);
}
return(base.Delete(result.Id));
}
public override CMCUDResult Insert(CMTaskFactoryDto insertingObject)
{
var opResult = new CMCUDResult();
opResult = UpsertChecks(opResult, insertingObject);
if (opResult.Errors.Any())
{
return(opResult);
}
return(base.Insert(insertingObject));
}
public override CMCUDResult Update(CMTaskDto updatingObject)
{
var opResult = new CMCUDResult();
opResult = UpsertChecks(opResult, updatingObject);
if (opResult.Errors.Any())
{
return(opResult);
}
return(base.Update(updatingObject));
}
/// <summary>
/// Checks that apply to both insert and update operations
/// </summary>
/// <param name="opResult"></param>
/// <returns></returns>
private CMCUDResult UpsertChecks(CMCUDResult opResult, CMTaskStateDto dto)
{
if (string.IsNullOrWhiteSpace(dto.InternalName) || string.IsNullOrWhiteSpace(dto.DisplayName))
{
opResult.Errors.Add($"Name cannot be empty for an item in {CollectionName}");
}
if (dto.TaskTypeId == 0)
{
opResult.Errors.Add($"An item in {CollectionName} must have the task type specified.");
}
return(opResult);
}
public override CMCUDResult Delete(int deletingId)
{
var opResult = new CMCUDResult();
var refFeaturesCount = CMDataProvider.DataStore.Value.CMFeatures.Value.GetCount_InSystem(deletingId);
if (refFeaturesCount > 0)
{
opResult.Errors.Add($"Cannot delete the item in {CollectionName} because there are features or feature templates that are still present.");
return(opResult);
}
return(base.Delete(deletingId));
}
public override CMCUDResult Delete(int deletingId)
{
var opResult = new CMCUDResult();
var dbTaskState = Get(deletingId);
if (dbTaskState.Reserved)
{
opResult.Errors.Add($"Unable to delete task state {dbTaskState.DisplayName} because it is marked as reserved.");
return(opResult);
}
return(base.Delete(deletingId));
}
/// <summary>
/// Checks that apply to both insert and update operations
/// </summary>
/// <param name="opResult"></param>
/// <returns></returns>
private CMCUDResult UpsertChecks(CMCUDResult opResult, CMTaskDto dto)
{
if (string.IsNullOrWhiteSpace(dto.Title))
{
opResult.Errors.Add($"Name cannot be empty for an item in {CollectionName}");
}
if (dto.CMFeatureId == 0)
{
opResult.Errors.Add($"A task must be assigned to a feature in {CollectionName}");
}
if (dto.CMSystemStateId == 0)
{
opResult.Errors.Add($"A task must be assigned to a system state in {CollectionName}");
}
if (dto.CMTaskStateId == 0)
{
opResult.Errors.Add($"A task must have a task state set in {CollectionName}");
}
if (dto.CMTaskTypeId == 0)
{
opResult.Errors.Add($"A task must have a task type set in {CollectionName}");
}
// Must pass the previous checks before going on to this next phase of checks
if (opResult.Errors.Any())
{
return(opResult);
}
var taskStateTemplate = CMDataProvider.DataStore.Value.CMTaskStates.Value.Get_ForInternalName(ReservedTaskStates.Template, dto.CMTaskTypeId);
// The only state option for a template is "Template"
if (dto.IsTemplate && (dto.CMTaskStateId != taskStateTemplate.Id))
{
opResult.Errors.Add($"A task template task state must be set to the 'Template' state.");
}
// A task instance cannot be set to the "Template" state.
if (!dto.IsTemplate && (dto.CMTaskStateId == taskStateTemplate.Id))
{
opResult.Errors.Add($"A task instance cannot be set to the 'Template' state.");
}
return(opResult);
}
public CMCUDResult UpdateIfNeeded_Description(int cmFeatureId, string description)
{
var opResult = new CMCUDResult();
var dbEntry = Get(cmFeatureId);
if (dbEntry.Description == description)
{
// Nothing changed, no update to the description is needed
return(opResult);
}
// Update just the name
dbEntry.Description = description;
return(Update(dbEntry));
}
/// <summary>
/// Updates only the name if it has changed from the database.
/// </summary>
/// <param name="updatingObject"></param>
/// <returns></returns>
public CMCUDResult UpdateIfNeeded_Name(int cmFeatureId, string name)
{
var opResult = new CMCUDResult();
var dbEntry = Get(cmFeatureId);
if (dbEntry.Name == name)
{
// Nothing changed, no update to the name is needed
return(opResult);
}
// Update just the name
dbEntry.Name = name;
return(Update(dbEntry));
}
/// <summary>
/// Updates only the name if it has changed from the database.
/// </summary>
/// <param name="updatingObject"></param>
/// <returns></returns>
public CMCUDResult UpdateIfNeeded_Name(int cmSystemId, string name)
{
var opResult = new CMCUDResult();
var dbEntry = Get(cmSystemId);
if (dbEntry.Name.Equals(name, System.StringComparison.Ordinal))
{
// Nothing changed, no update to the name is needed
return(opResult);
}
// Update just the name
dbEntry.Name = name;
return(Update(dbEntry));
}
public override CMCUDResult Insert(T insertingObject)
{
var opResult = new CMCUDResult();
opResult = UpsertChecks(opResult, insertingObject);
if (opResult.Errors.Any())
{
return(opResult);
}
if (Get_ForTaskId(insertingObject.TaskId) != null)
{
opResult.Errors.Add($"A pre-existing task data record exists for task id {insertingObject.TaskId} in collection {CollectionName}. Update that record instead of adding a new one.");
return(opResult);
}
return(base.Insert(insertingObject));
}
public override CMCUDResult Delete(int deletingId)
{
var opResult = new CMCUDResult();
var originalState = Get(deletingId);
// See if there are any features that referenced this state before deleting it
var refStateTransitionRulesA = CMDataProvider.DataStore.Value.CMFeatureStateTransitionRules.Value.GetAll_ThatRef_SystemStateId(originalState.Id);
var refStateTransitionRulesB = CMDataProvider.DataStore.Value.CMFeatureStateTransitionRules.Value.GetAll_ThatRef_ToCMSystemStateId(originalState.Id);
if (refStateTransitionRulesA.Any() || refStateTransitionRulesB.Any())
{
opResult.Errors.Add($"Cannot delete item from {CollectionName} with id {deletingId} because there are feature state transition rules that still refer to it.");
return(opResult);
}
return(base.Delete(deletingId));
}
public override CMCUDResult Insert(CMSystemStateDto insertingObject)
{
var opResult = new CMCUDResult();
opResult = UpsertChecks(opResult, insertingObject);
if (opResult.Errors.Any())
{
return(opResult);
}
if (Get_ForStateName(insertingObject.Name, insertingObject.CMSystemId) != null)
{
opResult.Errors.Add($"Cannot insert an item into {CollectionName} because an item with the same name already exists within this system.");
return(opResult);
}
return(base.Insert(insertingObject));
}
/// <summary>
/// Deletes the options from the database
/// </summary>
/// <returns></returns>
public CMCUDResult DeleteOptions()
{
var opResult = new CMCUDResult();
var options = GetOptions();
OnRecordDeleted?.Invoke(
new CMDataProviderRecordDeletedEventArgs()
{
DtoBefore = options,
});
if (!optionsCollection.Delete(options.Id))
{
opResult.Errors.Add($"Option with id {options.Id} was not found to delete.");
}
return(opResult);
}
public CMCUDResult UpdateOptions(CMOptionsDto options)
{
var opResult = new CMCUDResult();
var updateEvent = new CMDataProviderRecordUpdatedEventArgs()
{
DtoBefore = GetOptions(),
DtoAfter = options,
};
if (!optionsCollection.Update(options))
{
opResult.Errors.Add("Options were not found in master db.");
return(opResult);
}
OnRecordUpdated?.Invoke(updateEvent);
return(opResult);
}
public virtual CMCUDResult Update(T updatingObject)
{
var opResult = new CMCUDResult();
if (CUDDepthTracking.ExceedsMaxOperationDepth(opResult))
{
return(opResult);
}
var updateEvent = new CMDataProviderRecordUpdatedEventArgs()
{
DtoBefore = Get(updatingObject.Id),
DtoAfter = updatingObject,
};
if (cmCollection.Update(updatingObject) == false)
{
opResult.Errors.Add($"An item in {CollectionName} with id {updatingObject.Id} was not found to update.");
return(opResult);
}
try
{
CUDDepthTracking.OperationDepth++;
OnRecordUpdated?.Invoke(updateEvent);
}
catch (Exception ex)
{
opResult.Errors.Add(ex.ToString());
}
finally
{
CUDDepthTracking.OperationDepth--;
}
return(opResult);
}
public override CMCUDResult Update(T updatingObject)
{
var opResult = new CMCUDResult();
opResult = UpsertChecks(opResult, updatingObject);
if (opResult.Errors.Any())
{
return(opResult);
}
var dbTaskData = Get(updatingObject.Id);
if (dbTaskData.TaskId != updatingObject.TaskId)
{
// Allow changing the task that the data is attached to, but it must be done in a way where there is never 1 task with 2 task data records
if (Get_ForTaskId(updatingObject.TaskId) != null)
{
opResult.Errors.Add($"A pre-existing task data record exists for task id {updatingObject.TaskId} in collection {CollectionName} therefore the updating task data cannot be re-assigned to that task. First make sure the destination task has no task data.");
return(opResult);
}
}
return(base.Update(updatingObject));
}