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Add VNr Utils functions

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This commit is contained in:
Thomas Hilscher
2023-04-13 14:45:04 +02:00
parent 74ed53f175
commit 5626e45ec8
1 changed files with 11 additions and 0 deletions
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11
Elwig/Helpers/Utils.cs
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@ -91,11 +91,22 @@ namespace Elwig.Helpers {
return await ctx.Members.FindAsync(mgnr) != null; return await ctx.Members.FindAsync(mgnr) != null;
} }
public static async Task<bool> VNrExists(AppDbContext ctx, int vnr) {
return await ctx.Contracts.FindAsync(vnr) != null;
}
public static async Task<int> NextMgNr(AppDbContext ctx) { public static async Task<int> NextMgNr(AppDbContext ctx) {
int c = await ctx.Members.Select(m => m.MgNr).MinAsync(); int c = await ctx.Members.Select(m => m.MgNr).MinAsync();
(await ctx.Members.OrderBy(m => m.MgNr).Select(m => m.MgNr).ToListAsync()) (await ctx.Members.OrderBy(m => m.MgNr).Select(m => m.MgNr).ToListAsync())
.ForEach(a => { if (a <= c + 100) c = a; }); .ForEach(a => { if (a <= c + 100) c = a; });
return c + 1; return c + 1;
} }
public static async Task<int> NextVNr(AppDbContext ctx) {
int c = await ctx.Contracts.Select(co => co.VNr).MinAsync();
(await ctx.Contracts.OrderBy(co => co.VNr).Select(co => co.VNr).ToListAsync())
.ForEach(a => { if (a <= c + 100) c = a; });
return c + 1;
}
} }
} }