public async Task <List <SupportingDocumentModel> > BuildSupportingDocuments(IStageDetails stageDetails, CostType costType, IEnumerable <string> stageKeys,
Guid costStageRevisionId, bool totalCostIncreased = false)
{
var stageDetailsForm = stageDetails.Data.ToModel <PgStageDetailsForm>();
var rules = (await _ruleService.GetCompiledByRuleType <SupportingDocumentRule>(RuleType.SupportingDocument)).ToArray();
var supportingDocs = new List <SupportingDocumentModel>();
var previousRevision = await _costStageRevisionService.GetPreviousRevision(costStageRevisionId);
foreach (var stage in stageKeys)
{
var supportingDocRule = new SupportingDocumentRule
{
BudgetRegion = stageDetailsForm.BudgetRegion?.Key,
ContentType = stageDetailsForm.ContentType?.Key,
CostStage = stage,
ProductionType = stageDetailsForm.ProductionType?.Key,
CostType = costType.ToString(),
TotalCostIncreased = totalCostIncreased,
PreviousCostStage = previousRevision != null ? previousRevision?.Name : string.Empty
};
List <SupportingDocumentModel> output;
Func <SupportingDocumentRule, Rule, List <SupportingDocumentModel> > matched = (supportingDocumentRule, rule) =>
{
var ruleDefinition = JsonConvert.DeserializeObject <SupportingDocumentRuleDefinition>(rule.Definition);
return(new List <SupportingDocumentModel>
{
new SupportingDocumentModel
{
CanManuallyUpload = ruleDefinition.CanManuallyUpload,
Name = ruleDefinition.Name,
Key = ruleDefinition.Key ?? string.Empty,
Generated = true,
Required = ruleDefinition.Mandatory
}
});
};
Func <List <SupportingDocumentModel>, List <SupportingDocumentModel>, List <SupportingDocumentModel> > aggregator = (total, result) =>
{
total.AddRange(result);
return(total);
};
_ruleService.TryMatchRule(rules, supportingDocRule, matched, aggregator, out output);
if (output != null)
{
supportingDocs.AddRange(output);
}
}
return(supportingDocs);
}
public async Task UpdateTechnicalFeeLineItem(Guid costId, Guid latestRevisionId)
{
var currentRevision = await _efContext.CostStageRevision
.Include(x => x.Approvals)
.ThenInclude(x => x.ApprovalMembers)
.ThenInclude(x => x.CostUser)
.ThenInclude(x => x.UserBusinessRoles)
.ThenInclude(a => a.BusinessRole)
.FirstOrDefaultAsync(x => x.Id == latestRevisionId);
var costConsultantApprovals = currentRevision.Approvals?.Where(x =>
x.Type == ApprovalType.IPM && x.ValidBusinessRoles?.Contains(Constants.BusinessRole.CostConsultant) == true)
.ToList();
var costConsultantSelected = costConsultantApprovals
.Any(x => x.ApprovalMembers
.Any(m => m.CostUser.UserBusinessRoles.Any(a => a.BusinessRole.Value == Constants.BusinessRole.CostConsultant)));
var costLineItems = await _efContext.CostLineItem.Where(x => x.CostStageRevisionId == latestRevisionId).ToListAsync();
var techFeeLineItem = costLineItems.FirstOrDefault(x => x.Name == Constants.CostSection.TechnicalFee);
if (techFeeLineItem != null)
{
// tech fee is applicable, let's see if we need to recalculate the value
if (costConsultantSelected && costConsultantApprovals.Any())
{
// currently there is a cost consultant selected
var fee = await GetTechnicalFee(costId);
if (fee != null && fee.ConsultantRate != 0)
{
// we got a CC rate, but we only save it if current value is 0
if (techFeeLineItem.ValueInDefaultCurrency == 0)
{
// calculate values based on FX rate
var feeCurrency = await _currencyService.GetCurrency(fee.CurrencyCode);
if (feeCurrency != null && !feeCurrency.DefaultCurrency)
{
// only calculate fx rate for foreign currencies
var defaultFxRate = await _costExchangeRateService.GetExchangeRateByCurrency(costId, feeCurrency.Id);
techFeeLineItem.ValueInDefaultCurrency = fee.ConsultantRate * defaultFxRate.Rate;
}
else
{
techFeeLineItem.ValueInDefaultCurrency = fee.ConsultantRate;
}
var localCurrency = await _currencyService.GetCurrency(techFeeLineItem.LocalCurrencyId);
if (localCurrency != null && !localCurrency.DefaultCurrency)
{
var localFxRate = await _costExchangeRateService.GetExchangeRateByCurrency(costId, techFeeLineItem.LocalCurrencyId);
techFeeLineItem.ValueInLocalCurrency = techFeeLineItem.ValueInDefaultCurrency / localFxRate.Rate; // reverse conversion
}
else
{
techFeeLineItem.ValueInLocalCurrency = techFeeLineItem.ValueInDefaultCurrency;
}
_efContext.Update(techFeeLineItem);
await _efContext.SaveChangesAsync();
}
}
}
else if (techFeeLineItem.ValueInDefaultCurrency > 0)
{
// cost consultant is not selected, but there is a fee - let's set the rate to 0 if previously we don't have any approved revisions/stages with tech fee
var previousRevision = await _costStageRevisionService.GetPreviousRevision(currentRevision.Id);
if (previousRevision != null)
{
var previousCostLineItems = await _costStageRevisionService.GetCostLineItems(previousRevision.Id);
var prevTechFeeLineItem = previousCostLineItems.FirstOrDefault(x => x.Name == Constants.CostSection.TechnicalFee);
if (prevTechFeeLineItem == null || prevTechFeeLineItem.ValueInDefaultCurrency == 0)
{
// we don't have a value - let's set it to 0
await SetToZeroAndSave(techFeeLineItem);
}
}
else
{
// we don't have a previous review - let's set it to 0
await SetToZeroAndSave(techFeeLineItem);
}
}
}
}