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Show purchasing commitments with supplier context

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This commit is contained in:
metacube
2026-06-05 14:28:01 +02:00
parent a41ef0a564
commit 9b43d483fc
5 changed files with 109 additions and 22 deletions
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TrafagSalesExporter/Services/IPurchasingDashboardService.cs
+2
View File
@@ -33,9 +33,11 @@ public sealed class PurchasingDashboardLiveState
public string TopSupplierLabel { get; set; } = string.Empty;
public string TopMaterialGroupLabel { get; set; } = string.Empty;
public string TopArticleLabel { get; set; } = string.Empty;
public string TopCommitmentLabel { get; set; } = string.Empty;
public List<PurchasingLiveChartPoint> SpendChartRows { get; set; } = [];
public List<PurchasingLiveChartPoint> OpenValueChartRows { get; set; } = [];
public List<PurchasingLiveChartPoint> ContractChartRows { get; set; } = [];
public List<PurchasingLiveChartPoint> CommitmentDetailChartRows { get; set; } = [];
public List<PurchasingLiveChartPoint> DeliveryRiskChartRows { get; set; } = [];
public List<PurchasingLiveChartPoint> PriceVarianceChartRows { get; set; } = [];
public List<PurchasingLiveChartPoint> SpendConcentrationChartRows { get; set; } = [];
TrafagSalesExporter/Services/PurchasingDashboardService.cs
+86 -10
View File
@@ -23,6 +23,12 @@ public sealed class PurchasingDashboardService : IPurchasingDashboardService
return new PurchasingDashboardFilter(new DateTime(today.Year - 2, 1, 1), today);
}
private static string SupplierLabelSql(string lifnrExpression)
=> $@"CASE
WHEN COALESCE(NULLIF({lifnrExpression}, ''), '') = '' THEN 'ohne Lieferant'
ELSE 'Lief. ' || {lifnrExpression} || ' (Name fehlt)'
END";
public async Task<PurchasingDashboardLiveState> LoadAsync(PurchasingDashboardFilter? filter = null, CancellationToken cancellationToken = default)
{
var state = new PurchasingDashboardLiveState();
@@ -100,7 +106,7 @@ public sealed class PurchasingDashboardService : IPurchasingDashboardService
state.EketLoaded = eketRows.Count > 0;
ApplyEkpoMetrics(state, ekkoRows, ekpoRows);
ApplyEketMetrics(state, ekpoRows, eketRows);
ApplyEketMetrics(state, ekkoRows, ekpoRows, eketRows);
}
state.Message = state.EkpoLoaded && state.EketLoaded
@@ -164,7 +170,7 @@ LEFT JOIN PurchasingEkpoCache p ON p.Ebeln = e.Ebeln AND p.Ebelp = e.Ebelp
WHERE COALESCE(p.Loekz, '') = '' AND " + eketPeriod + ";", cancellationToken);
state.ContractValueSample = state.OpenValueSample;
state.TopSupplierLabel = await ExecuteTopLabelAsync(conn, @"
SELECT COALESCE(k.Lifnr, 'ohne Lieferant') AS Label, SUM(CAST(p.Netwr AS REAL)) AS Value
SELECT " + SupplierLabelSql("k.Lifnr") + @" AS Label, SUM(CAST(p.Netwr AS REAL)) AS Value
FROM PurchasingEkpoCache p
LEFT JOIN PurchasingEkkoCache k ON k.Ebeln = p.Ebeln
WHERE COALESCE(p.Loekz, '') = '' AND " + joinedEkkoPeriod + @"
@@ -180,15 +186,19 @@ GROUP BY COALESCE(NULLIF(Matkl, ''), 'ohne Warengruppe')
ORDER BY Value DESC
LIMIT 1;", "Warengruppe", cancellationToken);
state.TopArticleLabel = await ExecuteTopLabelAsync(conn, @"
SELECT COALESCE(NULLIF(Matnr, ''), NULLIF(Txz01, ''), 'ohne Artikel') AS Label, SUM(CAST(Netwr AS REAL)) AS Value
SELECT
COALESCE(NULLIF(p.Matnr, ''), NULLIF(p.Txz01, ''), 'ohne Artikel') || ' | ' ||
" + SupplierLabelSql("k.Lifnr") + @" || ' | Monat ' ||
COALESCE(substr(k.Bedat, 1, 7), 'ohne Datum') AS Label,
SUM(CAST(p.Netwr AS REAL)) AS Value
FROM PurchasingEkpoCache p
LEFT JOIN PurchasingEkkoCache k ON k.Ebeln = p.Ebeln
WHERE COALESCE(p.Loekz, '') = '' AND " + joinedEkkoPeriod + @"
GROUP BY COALESCE(NULLIF(Matnr, ''), NULLIF(Txz01, ''), 'ohne Artikel')
GROUP BY COALESCE(NULLIF(p.Matnr, ''), NULLIF(p.Txz01, ''), 'ohne Artikel'), COALESCE(k.Lifnr, 'ohne Lieferant'), COALESCE(substr(k.Bedat, 1, 7), 'ohne Datum')
ORDER BY Value DESC
LIMIT 1;", "Artikel", cancellationToken);
state.SpendChartRows = await ExecuteChartRowsAsync(conn, @"
SELECT 'Lieferant ' || COALESCE(NULLIF(k.Lifnr, ''), 'ohne Lieferant') AS Label, SUM(CAST(p.Netwr AS REAL)) AS Value
SELECT " + SupplierLabelSql("k.Lifnr") + @" AS Label, SUM(CAST(p.Netwr AS REAL)) AS Value
FROM PurchasingEkpoCache p
LEFT JOIN PurchasingEkkoCache k ON k.Ebeln = p.Ebeln
WHERE COALESCE(p.Loekz, '') = '' AND " + joinedEkkoPeriod + @"
@@ -205,7 +215,26 @@ WHERE COALESCE(p.Loekz, '') = '' AND " + eketPeriod + @"
GROUP BY COALESCE(substr(e.Eindt, 1, 7), 'ohne Termin')
ORDER BY Label
LIMIT 6;", cancellationToken);
state.ContractChartRows = state.OpenValueChartRows.ToList();
state.CommitmentDetailChartRows = await ExecuteChartRowsAsync(conn, @"
SELECT
" + SupplierLabelSql("k.Lifnr") + @" || ' | ' ||
COALESCE(NULLIF(p.Matnr, ''), NULLIF(p.Txz01, ''), 'ohne Artikel') || ' | faellig ' ||
COALESCE(substr(e.Eindt, 1, 7), 'ohne Termin') AS Label,
SUM(MAX(CAST(e.Menge AS REAL) - CAST(e.Wemng AS REAL), 0) *
CASE WHEN CAST(p.Menge AS REAL) = 0 THEN 0 ELSE CAST(p.Netwr AS REAL) / CAST(p.Menge AS REAL) END) AS Value
FROM PurchasingEketCache e
LEFT JOIN PurchasingEkpoCache p ON p.Ebeln = e.Ebeln AND p.Ebelp = e.Ebelp
LEFT JOIN PurchasingEkkoCache k ON k.Ebeln = e.Ebeln
WHERE COALESCE(p.Loekz, '') = '' AND " + eketPeriod + @" AND MAX(CAST(e.Menge AS REAL) - CAST(e.Wemng AS REAL), 0) > 0
GROUP BY COALESCE(NULLIF(k.Lifnr, ''), 'ohne Lieferant'), COALESCE(NULLIF(p.Matnr, ''), NULLIF(p.Txz01, ''), 'ohne Artikel'), COALESCE(substr(e.Eindt, 1, 7), 'ohne Termin')
ORDER BY Value DESC
LIMIT 6;", cancellationToken);
state.ContractChartRows = state.CommitmentDetailChartRows.Count > 0
? state.CommitmentDetailChartRows.ToList()
: state.OpenValueChartRows.ToList();
state.TopCommitmentLabel = state.CommitmentDetailChartRows.Count > 0
? $"{state.CommitmentDetailChartRows[0].Label}: CHF {state.CommitmentDetailChartRows[0].Value:N0}"
: string.Empty;
await ApplyIdeaAnalyticsAsync(conn, state, joinedEkkoPeriod, eketPeriod, cancellationToken);
state.CacheStatus = latestStatus.Status;
state.CacheCompletedAtUtc = latestStatus.CompletedAtUtc;
@@ -349,22 +378,29 @@ SELECT 'Nullwert', COUNT(*) || ' Positionen', 'EKPO.Netwr = 0', CASE WHEN COUNT(
return;
var supplierByEbeln = ekkoRows
.Select(row => new { Ebeln = GetText(row, "Ebeln"), Lifnr = GetText(row, "Lifnr") })
.Select(row => new { Ebeln = GetText(row, "Ebeln"), Lifnr = FormatSupplierLabel(GetText(row, "Lifnr")) })
.Where(row => !string.IsNullOrWhiteSpace(row.Ebeln))
.GroupBy(row => row.Ebeln, StringComparer.OrdinalIgnoreCase)
.ToDictionary(group => group.Key, group => group.First().Lifnr, StringComparer.OrdinalIgnoreCase);
var monthByEbeln = ekkoRows
.Select(row => new { Ebeln = GetText(row, "Ebeln"), Month = TryParseSapDate(GetText(row, "Bedat"))?.ToString("yyyy-MM") ?? "ohne Datum" })
.Where(row => !string.IsNullOrWhiteSpace(row.Ebeln))
.GroupBy(row => row.Ebeln, StringComparer.OrdinalIgnoreCase)
.ToDictionary(group => group.Key, group => group.First().Month, StringComparer.OrdinalIgnoreCase);
var enriched = ekpoRows
.Select(row =>
{
var ebeln = GetText(row, "Ebeln");
supplierByEbeln.TryGetValue(ebeln, out var supplier);
monthByEbeln.TryGetValue(ebeln, out var month);
var netwr = GetDecimal(row, "Netwr");
var quantity = GetDecimal(row, "Menge");
return new
{
Ebeln = ebeln,
Supplier = string.IsNullOrWhiteSpace(supplier) ? "ohne Lieferant" : supplier,
Month = string.IsNullOrWhiteSpace(month) ? "ohne Datum" : month,
Material = FirstNonEmpty(GetText(row, "Matnr"), GetText(row, "Txz01"), "ohne Artikel"),
MaterialGroup = FirstNonEmpty(GetText(row, "Matkl"), "ohne Warengruppe"),
NetValue = netwr,
@@ -376,10 +412,10 @@ SELECT 'Nullwert', COUNT(*) || ' Positionen', 'EKPO.Netwr = 0', CASE WHEN COUNT(
state.SpendChfSample = enriched.Sum(row => row.NetValue);
state.TopSupplierLabel = BuildTopLabel(enriched.GroupBy(row => row.Supplier), row => row.NetValue, "Lieferant");
state.TopMaterialGroupLabel = BuildTopLabel(enriched.GroupBy(row => row.MaterialGroup), row => row.NetValue, "Warengruppe");
state.TopArticleLabel = BuildTopLabel(enriched.GroupBy(row => row.Material), row => row.NetValue, "Artikel");
state.TopArticleLabel = BuildTopLabel(enriched.GroupBy(row => $"{row.Material} | {row.Supplier} | Monat {row.Month}"), row => row.NetValue, "Artikel");
state.SpendChartRows = enriched
.GroupBy(row => row.Supplier)
.Select(group => new PurchasingLiveChartPoint($"Lief. {group.Key}", group.Sum(row => row.NetValue)))
.Select(group => new PurchasingLiveChartPoint(group.Key, group.Sum(row => row.NetValue)))
.OrderByDescending(row => row.Value)
.Take(6)
.ToList();
@@ -387,12 +423,31 @@ SELECT 'Nullwert', COUNT(*) || ' Positionen', 'EKPO.Netwr = 0', CASE WHEN COUNT(
private static void ApplyEketMetrics(
PurchasingDashboardLiveState state,
List<Dictionary<string, object?>> ekkoRows,
List<Dictionary<string, object?>> ekpoRows,
List<Dictionary<string, object?>> eketRows)
{
if (eketRows.Count == 0)
return;
var supplierByEbeln = ekkoRows
.Select(row => new { Ebeln = GetText(row, "Ebeln"), Lifnr = FormatSupplierLabel(GetText(row, "Lifnr")) })
.Where(row => !string.IsNullOrWhiteSpace(row.Ebeln))
.GroupBy(row => row.Ebeln, StringComparer.OrdinalIgnoreCase)
.ToDictionary(group => group.Key, group => group.First().Lifnr, StringComparer.OrdinalIgnoreCase);
var itemByPosition = ekpoRows
.Select(row =>
{
var ebeln = GetText(row, "Ebeln");
var ebelp = GetText(row, "Ebelp");
return new
{
key = $"{ebeln}|{ebelp}",
Article = FirstNonEmpty(GetText(row, "Matnr"), GetText(row, "Txz01"), "ohne Artikel")
};
})
.GroupBy(row => row.key, StringComparer.OrdinalIgnoreCase)
.ToDictionary(group => group.Key, group => group.First().Article, StringComparer.OrdinalIgnoreCase);
var netPriceByPosition = ekpoRows
.Select(row =>
{
@@ -414,12 +469,16 @@ SELECT 'Nullwert', COUNT(*) || ' Positionen', 'EKPO.Netwr = 0', CASE WHEN COUNT(
var ebelp = GetText(row, "Ebelp");
var key = $"{ebeln}|{ebelp}";
netPriceByPosition.TryGetValue(key, out var netPrice);
itemByPosition.TryGetValue(key, out var article);
supplierByEbeln.TryGetValue(ebeln, out var supplier);
var quantity = GetDecimal(row, "Menge");
var received = GetDecimal(row, "Wemng");
var openQuantity = Math.Max(0, quantity - received);
return new
{
Ebeln = ebeln,
Supplier = string.IsNullOrWhiteSpace(supplier) ? "ohne Lieferant" : supplier,
Article = string.IsNullOrWhiteSpace(article) ? "ohne Artikel" : article,
DueDate = TryParseSapDate(GetText(row, "Eindt")),
OpenQuantity = openQuantity,
OpenValue = openQuantity * netPrice
@@ -436,7 +495,19 @@ SELECT 'Nullwert', COUNT(*) || ' Positionen', 'EKPO.Netwr = 0', CASE WHEN COUNT(
.OrderBy(row => row.Label)
.Take(6)
.ToList();
state.ContractChartRows = state.OpenValueChartRows.ToList();
state.CommitmentDetailChartRows = enriched
.Where(row => row.OpenValue > 0)
.GroupBy(row => $"{row.Supplier} | {row.Article} | faellig {row.DueDate?.ToString("yyyy-MM") ?? "ohne Termin"}")
.Select(group => new PurchasingLiveChartPoint(group.Key, group.Sum(row => row.OpenValue)))
.OrderByDescending(row => row.Value)
.Take(6)
.ToList();
state.ContractChartRows = state.CommitmentDetailChartRows.Count > 0
? state.CommitmentDetailChartRows.ToList()
: state.OpenValueChartRows.ToList();
state.TopCommitmentLabel = state.CommitmentDetailChartRows.Count > 0
? $"{state.CommitmentDetailChartRows[0].Label}: CHF {state.CommitmentDetailChartRows[0].Value:N0}"
: string.Empty;
}
private static HttpClient CreateClient(string username, string password)
@@ -597,6 +668,11 @@ SELECT 'Nullwert', COUNT(*) || ' Positionen', 'EKPO.Netwr = 0', CASE WHEN COUNT(
private static string FirstNonEmpty(params string[] values)
=> values.FirstOrDefault(value => !string.IsNullOrWhiteSpace(value)) ?? string.Empty;
private static string FormatSupplierLabel(string supplierNumber)
=> string.IsNullOrWhiteSpace(supplierNumber)
? "ohne Lieferant"
: $"Lief. {supplierNumber} (Name fehlt)";
private static string BuildTopLabel<T>(IEnumerable<IGrouping<string, T>> groups, Func<T, decimal> selector, string fallback)
{
var top = groups