public async Task <IEnumerable <Billing> > GetAsync(BillingScheduledPaymentImportSource source, CancellationToken token = default(CancellationToken))
{
var result = new Dictionary <long, Billing>();
if (source.Details == null)
{
source.Details = (await importerSettingDetailProcessor.GetAsync(
new ImporterSetting {
Id = source.ImporterSettingId
}, token)).ToArray();
}
foreach (var item in source.Items)
{
var billings = (await billingQueryProcessor.GetItemsForScheduledPaymentImportAsync(item, source.Details, token)).ToArray();
var billing = billings.FirstOrDefault(x
=> item.AssignmentAmount > 0M && x.RemainAmount < 0M ||
item.AssignmentAmount <0M && x.RemainAmount> 0M) ?? billings.FirstOrDefault();
if (!result.ContainsKey(billing.Id))
{
result.Add(billing.Id, billing);
}
}
return(result.Values);
}
public async Task <IEnumerable <ScheduledPaymentImport> > ImportAsync(BillingScheduledPaymentImportSource source, CancellationToken token = default(CancellationToken))
{
var targetBillingIds = new long[] { };
var targetBillingCustomerIds = new int[] { };
var result = new List <ScheduledPaymentImport>();
using (var scope = transactionScopeBuilder.Create())
{
if (source.Details == null)
{
source.Details = (await importerSettingDetailProcessor.GetAsync(new ImporterSetting
{
Id = source.ImporterSettingId,
}, token)).ToArray();
}
foreach (var item in source.Items)
{
//取込キーに合致する請求データ一覧を取得する
var billings = (await billingQueryProcessor.GetDataForScheduledPaymentAsync(item, source.Details, token)).ToArray();
var checkedAmount = item.AssignmentAmount;
var resultCount = 0;
var count = 0;
if (item.CustomerFlg == 0)
{
targetBillingIds = targetBillingIds.Concat(billings.Select(x => x.Id)).ToArray();
targetBillingCustomerIds = targetBillingCustomerIds.Concat(billings.Select(x => x.ParentCustomerId != 0 ? x.ParentCustomerId : x.CustomerId)).ToArray();
}
//予定額の更新データの作成
foreach (var billing in billings)
{
count++;
billing.ScheduledPaymentKey = item.ScheduledPaymentKey;
var lastBill = (count == billings.Count());
//処理方法:更新 の場合
if (item.UpdateFlg == 1)
{
if (checkedAmount == 0)
{
billing.OffsetAmount = billing.RemainAmount;
}
else if (!lastBill &&
IsGreaterThan(checkedAmount, billing.RemainAmount))
{
checkedAmount -= billing.RemainAmount;
billing.OffsetAmount = 0;
}
else
{
billing.OffsetAmount = billing.RemainAmount - checkedAmount;
checkedAmount = 0;
}
resultCount = await updatebillingQueryProcessor.UpdateForScheduledPaymentAsync(billing, token);
continue;
}
//処理方法:加算 の場合
// 請求残と違算の符号が反転している or 違算 0 は振分け不可
var disable = (Math.Sign(billing.RemainAmount) * Math.Sign(billing.OffsetAmount) == -1 ||
billing.OffsetAmount == 0);
if (checkedAmount == 0 ||
(!lastBill && disable))
{
resultCount = await updatebillingQueryProcessor.UpdateForScheduledPaymentAsync(billing, token);
continue;
}
if (!lastBill &&
IsGreaterThan(checkedAmount, billing.OffsetAmount))
{
checkedAmount -= billing.OffsetAmount;
billing.OffsetAmount = 0;
}
else
{
billing.OffsetAmount -= checkedAmount;
checkedAmount = 0;
}
resultCount = await updatebillingQueryProcessor.UpdateForScheduledPaymentAsync(billing, token);
}
}
if (source.Items.First().CustomerFlg == 0)
{
await updatebillingQueryProcessor.UpdateForScheduledPaymentSameCustomersAsync(source.CompanyId,
source.LoginUserId,
source.Items.First().AssignmentFlag,
targetBillingIds.Distinct().ToArray(),
targetBillingCustomerIds.Distinct().ToArray(), token);
}
scope.Complete();
}
return(result);
}
