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[#46] Windows: Add PaymentAdjustmentWindow
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Lorenz Stechauner
2024-06-17 01:41:32 +02:00
parent 9d9f929843
commit 5c46a00752
5 changed files with 238 additions and 23 deletions
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40
Elwig/Helpers/Billing/Billing.cs
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@ -3,6 +3,7 @@ using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Threading.Tasks;
@ -33,15 +34,44 @@ namespace Elwig.Helpers.Billing {
""");
}
public async Task AutoAdjustBusinessShare() {
public async Task AutoAdjustBusinessShares(DateOnly date, int allowanceKg = 0, double allowanceBs = 0, int allowanceKgPerBs = 0, double allowanceRel = 0, int addMinBs = 1) {
if (addMinBs < 1) addMinBs = 1;
using var cnx = await AppDbContext.ConnectAsync();
await AppDbContext.ExecuteBatch(cnx, $"""
INSERT INTO member_history (mgnr, date, business_shares, type)
SELECT u.mgnr, '{Utils.Today:yyyy-MM-dd}', u.diff / s.max_kg_per_bs AS bs, 'auto'
UPDATE member
SET business_shares = member.business_shares - h.business_shares
FROM member_history h
WHERE h.date = '{Year}-11-30' AND h.type = 'auto' AND h.mgnr = member.mgnr;
INSERT INTO member_history (mgnr, date, type, business_shares)
SELECT u.mgnr,
'{date:yyyy-MM-dd}',
'auto',
CEIL((u.diff - {allowanceKg}.0 - {allowanceKgPerBs}.0 * u.business_shares) / s.max_kg_per_bs
- {allowanceBs.ToString(CultureInfo.InvariantCulture)}
- {allowanceRel.ToString(CultureInfo.InvariantCulture)} * u.business_shares) AS bs
FROM v_total_under_delivery u
JOIN season s ON s.year = u.year
WHERE s.year = {Year} AND bs > 0
ON CONFLICT DO NOTHING
WHERE s.year = {Year} AND bs >= {addMinBs}
ON CONFLICT DO UPDATE
SET business_shares = excluded.business_shares;
UPDATE member
SET business_shares = member.business_shares + h.business_shares
FROM member_history h
WHERE h.date = '{Year}-11-30' AND h.type = 'auto' AND h.mgnr = member.mgnr;
""");
}
public async Task UnAdjustBusinessShares() {
using var cnx = await AppDbContext.ConnectAsync();
await AppDbContext.ExecuteBatch(cnx, $"""
UPDATE member
SET business_shares = member.business_shares - h.business_shares
FROM member_history h
WHERE h.date = '{Year}-11-30' AND h.type = 'auto' AND h.mgnr = member.mgnr;
DELETE FROM member_history WHERE date = '{Year}-11-30' AND type = 'auto';
""");
}