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RulesEngine
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Ef migration fix (#377) 

* conventional progress

* Revert "conventional progress"

This reverts commit 9b404416b9.

* Shadow state fixes

* Code Cleanup

Co-authored-by: Alex Reich <Alex_Reich@mechanicsbank.com>
Co-authored-by: areich <alex@alexreich.com>
pull/379/head
Alex Reich 2022-07-28 21:22:20 -07:00 committed by GitHub
parent a0c424e742
commit 77750ae0b4
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1 changed files with 13 additions and 1 deletions
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14
demo/DemoApp.EFDataExample/RulesEngineContext.cs
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@ -1,7 +1,10 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.ChangeTracking;
using Microsoft.EntityFrameworkCore.Metadata.Builders;
using RulesEngine.Models;
namespace RulesEngine.Data
@ -24,15 +27,24 @@ namespace RulesEngine.Data
entity.Ignore(b => b.WorkflowsToInject);
});
modelBuilder.Entity<Rule>().HasOne<Rule>().WithMany(r => r.Rules).HasForeignKey("RuleNameFK");
var serializationOptions = new JsonSerializerOptions(JsonSerializerDefaults.General);
modelBuilder.Entity<Rule>(entity => {
entity.HasKey(k => k.RuleName);
var valueComparer = new ValueComparer<Dictionary<string, object>>(
(c1, c2) => c1.SequenceEqual(c2),
c => c.Aggregate(0, (a, v) => HashCode.Combine(a, v.GetHashCode())),
c => c);
entity.Property(b => b.Properties)
.HasConversion(
v => JsonSerializer.Serialize(v, serializationOptions),
v => JsonSerializer.Deserialize<Dictionary<string, object>>(v, serializationOptions)); ;
v => JsonSerializer.Deserialize<Dictionary<string, object>>(v, serializationOptions))
.Metadata
.SetValueComparer(valueComparer);
entity.Property(p => p.Actions)
.HasConversion(