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[#79] AppDbContext: Use compiled queries

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Lorenz Stechauner
2026-04-04 15:28:30 +02:00
parent 9c39a2f820
commit d051a2bfcf
42 changed files with 393 additions and 379 deletions
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28
Elwig/Helpers/Billing/Billing.cs
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@@ -1,6 +1,5 @@
using Elwig.Models.Entities;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Globalization;
@@ -16,13 +15,30 @@ namespace Elwig.Helpers.Billing {
protected readonly Dictionary<string, (decimal?, decimal?)> Modifiers;
protected readonly Dictionary<string, (string, string?, string?, int?, decimal?)> AreaComTypes;
public Billing(int year) {
protected Billing(int year, Season season,
Dictionary<string, string> attributes,
Dictionary<string, (decimal?, decimal?)> modifiers,
Dictionary<string, (string, string?, string?, int?, decimal?)> areaComTypes
) {
Year = year;
Season = season;
Attributes = attributes;
Modifiers = modifiers;
AreaComTypes = areaComTypes;
}
protected static async Task<(Season, Dictionary<string, string>, Dictionary<string, (decimal?, decimal?)>, Dictionary<string, (string, string?, string?, int?, decimal?)>)> LoadData(AppDbContext ctx, int year) {
var season = await ctx.FetchSeasons(year).SingleOrDefaultAsync() ?? throw new ArgumentException("Invalid season");
var attributes = await ctx.FetchWineAttributes().ToDictionaryAsync(a => a.AttrId, a => a.Name);
var modifiers = await ctx.FetchModifiers(year).ToDictionaryAsync(m => m.ModId, m => (m.Abs, m.Rel));
var areaComTypes = ctx.AreaCommitmentTypes.ToDictionary(v => v.VtrgId, v => (v.SortId, v.AttrId, v.Discriminator, v.MinKgPerHa, v.PenaltyAmount));
return (season, attributes, modifiers, areaComTypes);
}
public static async Task<Billing> Create(int year) {
using var ctx = new AppDbContext();
Season = ctx.Seasons.Find(Year)!;
Attributes = ctx.WineAttributes.ToDictionary(a => a.AttrId, a => a.Name);
Modifiers = ctx.Modifiers.Where(m => m.Year == Year).ToDictionary(m => m.ModId, m => (m.Abs, m.Rel));
AreaComTypes = ctx.AreaCommitmentTypes.ToDictionary(v => v.VtrgId, v => (v.SortId, v.AttrId, v.Discriminator, v.MinKgPerHa, v.PenaltyAmount));
var (season, attributes, modifiers, areaComTypes) = await LoadData(ctx, year);
return new Billing(year, season, attributes, modifiers, areaComTypes);
}
public async Task FinishSeason() {