From 5ef78954b0fa8626259a227b458c59d00737ba25 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Sun, 26 May 2019 00:44:51 +0100
Subject: [PATCH] Select only distinct density codes when creating device
 report.

---
 .../Metadata/DeviceReportV2.cs                | 23 ++++++++++++++++++-
 DiscImageChef.Core/Devices/Report/SSC.cs      |  8 +++----
 2 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/DiscImageChef.CommonTypes/Metadata/DeviceReportV2.cs b/DiscImageChef.CommonTypes/Metadata/DeviceReportV2.cs
index ed517cc80..320c5fffe 100644
--- a/DiscImageChef.CommonTypes/Metadata/DeviceReportV2.cs
+++ b/DiscImageChef.CommonTypes/Metadata/DeviceReportV2.cs
@@ -1683,9 +1683,30 @@ namespace DiscImageChef.CommonTypes.Metadata
         }
     }
 
-    public class DensityCode
+    public class DensityCode : IEquatable<DensityCode>
     {
+        [JsonIgnore]
         [Key]
+        public int Id { get; set; }
+
         public int Code { get; set; }
+
+        public bool Equals(DensityCode other)
+        {
+            if(ReferenceEquals(null, other)) return false;
+            if(ReferenceEquals(this, other)) return true;
+
+            return Code == other.Code;
+        }
+
+        public override bool Equals(object obj)
+        {
+            if(ReferenceEquals(null, obj)) return false;
+            if(ReferenceEquals(this, obj)) return true;
+
+            return obj.GetType() == GetType() && Equals((DensityCode)obj);
+        }
+
+        public override int GetHashCode() => Code;
     }
 }
\ No newline at end of file
diff --git a/DiscImageChef.Core/Devices/Report/SSC.cs b/DiscImageChef.Core/Devices/Report/SSC.cs
index 0bf1505ea..a18fecef5 100644
--- a/DiscImageChef.Core/Devices/Report/SSC.cs
+++ b/DiscImageChef.Core/Devices/Report/SSC.cs
@@ -110,9 +110,9 @@ namespace DiscImageChef.Core.Devices.Report
                 if(mtsh.Value.descriptors[i].densityCodes == null) continue;
 
                 DensityCode[] array3 = new DensityCode[mtsh.Value.descriptors[i].densityCodes.Length];
-                for(int j = 0; j < mtsh.Value.descriptors.Length; j++)
+                for(int j = 0; j < mtsh.Value.descriptors[i].densityCodes.Length; j++)
                     array3[j] = new DensityCode {Code = mtsh.Value.descriptors[i].densityCodes[j]};
-                array2[i].DensityCodes = array3.ToList();
+                array2[i].DensityCodes = array3.Distinct().ToList();
             }
 
             report.SupportedMediaTypes = array2.ToList();
@@ -201,9 +201,9 @@ namespace DiscImageChef.Core.Devices.Report
                         if(mtsh.Value.descriptors[i].densityCodes == null) continue;
 
                         DensityCode[] array2 = new DensityCode[mtsh.Value.descriptors[i].densityCodes.Length];
-                        for(int j = 0; j < mtsh.Value.descriptors.Length; j++)
+                        for(int j = 0; j < mtsh.Value.descriptors[i].densityCodes.Length; j++)
                             array2[j] = new DensityCode {Code = mtsh.Value.descriptors[i].densityCodes[j]};
-                        array[i].DensityCodes = array2.ToList();
+                        array[i].DensityCodes = array2.Distinct().ToList();
                     }
 
                     seqTest.SupportedMediaTypes = array.ToList();