/// <summary>
/// Approve an intervention
/// </summary>
/// <param name="interventionId">The guid of an intervention</param>
/// <returns>True if successfully approved an intervention, false if fail</returns>
public bool ApproveAnIntervention(Guid interventionId)
{
//create instance of intervention from guid
var intervention = GetInterventionById(interventionId);
//create instance of intervention type from intervention type id using interventionType
var interventionType = InterventionTypes.fetchInterventionTypesById(intervention.InterventionTypeId.Value);
//create instance of client from intervention's client id
var client = Clients.fetchClientById(intervention.ClientId.Value);
//create instance of the current user
var user = GetDetail();
//if the criteria of approve an intervention meets then update the state of an intervention
if (client.DistrictId == user.DistrictId && user.AuthorisedHours >= intervention.Hours &&
user.AuthorisedCosts >= intervention.Costs && user.AuthorisedCosts >= interventionType.Costs &&
user.AuthorisedHours >= interventionType.Hours)
{
return(interventionService.updateInterventionState(interventionId, InterventionState.Approved, user.Id));
}
else
{
return(false);
}
}
/// <summary>
/// Update the state property of an intervention
/// </summary>
/// <param name="interventionId">The guid of an intervention</param>
/// <param name="state">The state of an intervention</param>
/// <returns>True if success, false if fail</returns>
public bool updateInterventionState(Guid interventionId, InterventionState state)
{
Intervention intervention = getInterventionById(interventionId);
if (intervention.CreatedBy == getDetail().Id)
{
if (state == InterventionState.Approved)
{
return(approveAnIntervention(interventionId));
}
else
{
return(interventionService.updateInterventionState(interventionId, state));
}
}
else
{
return(false);
}
}