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Code Issues 8 Pull Requests Actions Releases 46 Activity

DeliveryConfirmation: enhance calculation

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This commit is contained in:
Lorenz Stechauner
2023-10-15 13:12:40 +02:00
parent 62bf425313
commit b6d74d3c07
5 changed files with 57 additions and 28 deletions
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29
Elwig/Helpers/Billing/Billing.cs
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@ -43,7 +43,8 @@ namespace Elwig.Helpers.Billing {
}
public async Task CalculateBins() {
var forcedAttr = Context.WineAttributes.Where(a => !a.FillLowerBins).Select(a => a.AttrId).ToArray();
var attrVals = Context.WineAttributes.ToDictionary(a => a.AttrId, a => a.FillLowerBins);
var attrForced = attrVals.Where(a => a.Value == 0).Select(a => a.Key).ToArray();
using var cnx = await AppDbContext.ConnectAsync();
var memberOblRig = await GetMemberRightsObligations(cnx, Year);
var inserts = new List<(int, int, int, int, int, int, int)>();
@ -54,7 +55,9 @@ namespace Elwig.Helpers.Billing {
SELECT mgnr, did, dpnr, sortid, weight, kmw, qualid, attributes, modifiers
FROM v_delivery
WHERE year = {Year}
ORDER BY mgnr, sortid, abgewertet ASC, LENGTH(attributes) DESC, COALESCE(attributes, '~'), kmw DESC, lsnr, dpnr
ORDER BY mgnr, sortid, abgewertet ASC,
COALESCE(LENGTH(attributes), 0) ASC, attribute_prio DESC, COALESCE(attributes, '~'),
kmw DESC, lsnr, dpnr
""";
var reader = await cmd.ExecuteReaderAsync();
while (await reader.ReadAsync()) {
@ -69,11 +72,18 @@ namespace Elwig.Helpers.Billing {
int lastMgNr = 0;
Dictionary<string, int>? rights = null;
Dictionary<string, int>? obligations = null;
Dictionary<string, int> used = new();
foreach (var (mgnr, did, dpnr, sortid, weight, kmw, qualid, attributes, modifiers) in deliveries) {
if (lastMgNr != mgnr) {
rights = memberOblRig.GetValueOrDefault(mgnr, (new(), new())).Item2;
var or = memberOblRig.GetValueOrDefault(mgnr, (new(), new()));
rights = or.Item2;
obligations = or.Item1;
used = new();
}
if (rights == null || rights.Count == 0 || qualid == "WEI" || qualid == "RSW" || qualid == "LDW") {
if (obligations == null || rights == null || obligations.Count == 0 || rights.Count == 0 ||
qualid == "WEI" || qualid == "RSW" || qualid == "LDW")
{
// Mitglied hat keine Flächenbindungen, oder
// Nicht mindestens Qualitätswein (QUW) -> ungebunden
inserts.Add((did, dpnr, 0, 0, 0, 0, weight));
@ -85,21 +95,24 @@ namespace Elwig.Helpers.Billing {
int w = weight;
int[] b = new int[4];
foreach (var p in Utils.Permutate(attributes, attributes.Intersect(forcedAttr))) {
foreach (var p in Utils.Permutate(attributes, attributes.Intersect(attrForced))) {
var c = p.Count();
var key = sortid + string.Join("", p);
if (rights.ContainsKey(key)) {
if (rights.ContainsKey(key) && obligations.ContainsKey(key)) {
int i = 0;
if (c == 1) {
i = (p.ElementAt(0) == attributes[0]) ? 1 : 2;
} else if (c == 0) {
i = b.Length - 1;
}
var v = Math.Max(0, Math.Min(rights[key], w));
var vr = Math.Max(0, Math.Min(rights[key] - used.GetValueOrDefault(key, 0), w));
var vo = Math.Max(0, Math.Min(obligations[key] - used.GetValueOrDefault(key, 0), w));
var v = (c == 0 || p.Select(a => attrVals[a]).Min() == 2) ? vr : vo;
b[i] += v;
rights[key] -= v;
used[key] = used.GetValueOrDefault(key, 0) + v;
w -= v;
}
if (w == 0) break;
}
inserts.Add((did, dpnr, b[0], b[1], b[2], b[3], weight - b[0] - b[1] - b[2] - b[3]));
lastMgNr = mgnr;