Remove useless classes.

src/Squidex.Domain.Apps.Core.Model/Schemas/AssetsField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class AssetsField : Field<AssetsFieldProperties>
-    {
-        public AssetsField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new AssetsFieldProperties())
-        {
-        }
-
-        public AssetsField(long id, string name, Partitioning partitioning, AssetsFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/AssetsFieldProperties.cs

@@ -10,7 +10,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(AssetsField))]
+    [TypeName("AssetsField")]
     public sealed class AssetsFieldProperties : FieldProperties
     {
         public bool MustBeImage { get; set; }
@@ -42,9 +42,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<AssetsFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new AssetsField(id, name, partitioning, this);
+            return new Field<AssetsFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/BooleanField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class BooleanField : Field<BooleanFieldProperties>
-    {
-        public BooleanField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new BooleanFieldProperties())
-        {
-        }
-
-        public BooleanField(long id, string name, Partitioning partitioning, BooleanFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/BooleanFieldProperties.cs

@@ -9,7 +9,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(BooleanField))]
+    [TypeName("BooleanField")]
     public sealed class BooleanFieldProperties : FieldProperties
     {
         public bool? DefaultValue { get; set; }
@@ -23,9 +23,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<BooleanFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new BooleanField(id, name, partitioning, this);
+            return new Field<BooleanFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/DateTimeField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class DateTimeField : Field<DateTimeFieldProperties>
-    {
-        public DateTimeField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new DateTimeFieldProperties())
-        {
-        }
-
-        public DateTimeField(long id, string name, Partitioning partitioning, DateTimeFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/DateTimeFieldProperties.cs

@@ -10,7 +10,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(DateTimeField))]
+    [TypeName("DateTimeField")]
     public sealed class DateTimeFieldProperties : FieldProperties
     {
         public Instant? MaxValue { get; set; }
@@ -28,9 +28,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<DateTimeFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new DateTimeField(id, name, partitioning, this);
+            return new Field<DateTimeFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/Field.cs

@@ -10,7 +10,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    public abstract class Field : Cloneable<Field>
+    public abstract class Field : Cloneable<Field>, IField
     {
         private readonly long fieldId;
         private readonly Partitioning partitioning;

src/Squidex.Domain.Apps.Core.Model/Schemas/FieldProperties.cs

@@ -19,6 +19,8 @@ namespace Squidex.Domain.Apps.Core.Schemas
 
         public abstract T Accept<T>(IFieldPropertiesVisitor<T> visitor);
 
+        public abstract T Accept<T>(IFieldVisitor<T> visitor, IField field);
+
         public abstract Field CreateField(long id, string name, Partitioning partitioning);
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/Fields.cs

@@ -0,0 +1,102 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+namespace Squidex.Domain.Apps.Core.Schemas
+{
+    public static class Fields
+    {
+        public static Field<AssetsFieldProperties> Assets(long id, string name, Partitioning partitioning, AssetsFieldProperties properties = null)
+        {
+            return new Field<AssetsFieldProperties>(id, name, partitioning, properties ?? new AssetsFieldProperties());
+        }
+
+        public static Field<BooleanFieldProperties> Boolean(long id, string name, Partitioning partitioning, BooleanFieldProperties properties = null)
+        {
+            return new Field<BooleanFieldProperties>(id, name, partitioning, properties ?? new BooleanFieldProperties());
+        }
+
+        public static Field<DateTimeFieldProperties> DateTime(long id, string name, Partitioning partitioning, DateTimeFieldProperties properties = null)
+        {
+            return new Field<DateTimeFieldProperties>(id, name, partitioning, properties ?? new DateTimeFieldProperties());
+        }
+
+        public static Field<GeolocationFieldProperties> Geolocation(long id, string name, Partitioning partitioning, GeolocationFieldProperties properties = null)
+        {
+            return new Field<GeolocationFieldProperties>(id, name, partitioning, properties ?? new GeolocationFieldProperties());
+        }
+
+        public static Field<JsonFieldProperties> Json(long id, string name, Partitioning partitioning, JsonFieldProperties properties = null)
+        {
+            return new Field<JsonFieldProperties>(id, name, partitioning, properties ?? new JsonFieldProperties());
+        }
+
+        public static Field<NumberFieldProperties> Number(long id, string name, Partitioning partitioning, NumberFieldProperties properties = null)
+        {
+            return new Field<NumberFieldProperties>(id, name, partitioning, properties ?? new NumberFieldProperties());
+        }
+
+        public static Field<ReferencesFieldProperties> References(long id, string name, Partitioning partitioning, ReferencesFieldProperties properties = null)
+        {
+            return new Field<ReferencesFieldProperties>(id, name, partitioning, properties ?? new ReferencesFieldProperties());
+        }
+
+        public static Field<StringFieldProperties> String(long id, string name, Partitioning partitioning, StringFieldProperties properties = null)
+        {
+            return new Field<StringFieldProperties>(id, name, partitioning, properties ?? new StringFieldProperties());
+        }
+
+        public static Field<TagsFieldProperties> Tags(long id, string name, Partitioning partitioning, TagsFieldProperties properties = null)
+        {
+            return new Field<TagsFieldProperties>(id, name, partitioning, properties ?? new TagsFieldProperties());
+        }
+
+        public static Schema AddAssets(this Schema schema, long id, string name, Partitioning partitioning, AssetsFieldProperties properties = null)
+        {
+            return schema.AddField(Assets(id, name, partitioning, properties));
+        }
+
+        public static Schema AddBoolean(this Schema schema, long id, string name, Partitioning partitioning, BooleanFieldProperties properties = null)
+        {
+            return schema.AddField(Boolean(id, name, partitioning, properties));
+        }
+
+        public static Schema AddDateTime(this Schema schema, long id, string name, Partitioning partitioning, DateTimeFieldProperties properties = null)
+        {
+            return schema.AddField(DateTime(id, name, partitioning, properties));
+        }
+
+        public static Schema AddGeolocation(this Schema schema, long id, string name, Partitioning partitioning, GeolocationFieldProperties properties = null)
+        {
+            return schema.AddField(Geolocation(id, name, partitioning, properties));
+        }
+
+        public static Schema AddJson(this Schema schema, long id, string name, Partitioning partitioning, JsonFieldProperties properties = null)
+        {
+            return schema.AddField(Json(id, name, partitioning, properties));
+        }
+
+        public static Schema AddNumber(this Schema schema, long id, string name, Partitioning partitioning, NumberFieldProperties properties = null)
+        {
+            return schema.AddField(Number(id, name, partitioning, properties));
+        }
+
+        public static Schema AddReferences(this Schema schema, long id, string name, Partitioning partitioning, ReferencesFieldProperties properties = null)
+        {
+            return schema.AddField(References(id, name, partitioning, properties));
+        }
+
+        public static Schema AddString(this Schema schema, long id, string name, Partitioning partitioning, StringFieldProperties properties = null)
+        {
+            return schema.AddField(String(id, name, partitioning, properties));
+        }
+
+        public static Schema AddTags(this Schema schema, long id, string name, Partitioning partitioning, TagsFieldProperties properties = null)
+        {
+            return schema.AddField(Tags(id, name, partitioning, properties));
+        }
+    }
+}

src/Squidex.Domain.Apps.Core.Model/Schemas/Field{T}.cs

@@ -11,7 +11,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    public abstract class Field<T> : Field where T : FieldProperties, new()
+    public sealed class Field<T> : Field where T : FieldProperties, new()
     {
         private T properties;
 
@@ -25,7 +25,7 @@ namespace Squidex.Domain.Apps.Core.Schemas
             get { return properties; }
         }
 
-        protected Field(long id, string name, Partitioning partitioning, T properties)
+        public Field(long id, string name, Partitioning partitioning, T properties)
             : base(id, name, partitioning)
         {
             Guard.NotNull(properties, nameof(properties));
@@ -57,5 +57,10 @@ namespace Squidex.Domain.Apps.Core.Schemas
 
             return typedProperties;
         }
+
+        public override TResult Accept<TResult>(IFieldVisitor<TResult> visitor)
+        {
+            return RawProperties.Accept(visitor, this);
+        }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/GeolocationField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class GeolocationField : Field<GeolocationFieldProperties>
-    {
-        public GeolocationField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new GeolocationFieldProperties())
-        {
-        }
-
-        public GeolocationField(long id, string name, Partitioning partitioning, GeolocationFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/GeolocationFieldProperties.cs

@@ -9,7 +9,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(GeolocationField))]
+    [TypeName("GeolocationField")]
     public sealed class GeolocationFieldProperties : FieldProperties
     {
         public GeolocationFieldEditor Editor { get; set; }
@@ -19,9 +19,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<GeolocationFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new GeolocationField(id, name, partitioning, this);
+            return new Field<GeolocationFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/IField.cs

@@ -0,0 +1,26 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+namespace Squidex.Domain.Apps.Core.Schemas
+{
+    public interface IField
+    {
+        long Id { get; }
+
+        string Name { get; }
+
+        bool IsDisabled { get; }
+
+        bool IsHidden { get; }
+
+        bool IsLocked { get; }
+
+        FieldProperties RawProperties { get; }
+
+        T Accept<T>(IFieldVisitor<T> visitor);
+    }
+}

src/Squidex.Domain.Apps.Core.Model/Schemas/IFieldVisitor.cs

@@ -9,22 +9,22 @@ namespace Squidex.Domain.Apps.Core.Schemas
 {
     public interface IFieldVisitor<out T>
     {
-        T Visit(AssetsField field);
+        T Visit(IField<AssetsFieldProperties> field);
 
-        T Visit(BooleanField field);
+        T Visit(IField<BooleanFieldProperties> field);
 
-        T Visit(DateTimeField field);
+        T Visit(IField<DateTimeFieldProperties> field);
 
-        T Visit(GeolocationField field);
+        T Visit(IField<GeolocationFieldProperties> field);
 
-        T Visit(JsonField field);
+        T Visit(IField<JsonFieldProperties> field);
 
-        T Visit(NumberField field);
+        T Visit(IField<NumberFieldProperties> field);
 
-        T Visit(ReferencesField field);
+        T Visit(IField<ReferencesFieldProperties> field);
 
-        T Visit(StringField field);
+        T Visit(IField<StringFieldProperties> field);
 
-        T Visit(TagsField field);
+        T Visit(IField<TagsFieldProperties> field);
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/IField{T}.cs

@@ -0,0 +1,14 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+namespace Squidex.Domain.Apps.Core.Schemas
+{
+    public interface IField<T> : IField
+    {
+        T Properties { get; }
+    }
+}

src/Squidex.Domain.Apps.Core.Model/Schemas/JsonField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class JsonField : Field<JsonFieldProperties>
-    {
-        public JsonField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new JsonFieldProperties())
-        {
-        }
-
-        public JsonField(long id, string name, Partitioning partitioning, JsonFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/JsonFieldProperties.cs

@@ -9,7 +9,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(JsonField))]
+    [TypeName("JsonField")]
     public sealed class JsonFieldProperties : FieldProperties
     {
         public override T Accept<T>(IFieldPropertiesVisitor<T> visitor)
@@ -17,9 +17,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<JsonFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new JsonField(id, name, partitioning, this);
+            return new Field<JsonFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/NumberField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class NumberField : Field<NumberFieldProperties>
-    {
-        public NumberField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new NumberFieldProperties())
-        {
-        }
-
-        public NumberField(long id, string name, Partitioning partitioning, NumberFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/NumberFieldProperties.cs

@@ -10,7 +10,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(NumberField))]
+    [TypeName("NumberField")]
     public sealed class NumberFieldProperties : FieldProperties
     {
         public ImmutableList<double> AllowedValues { get; set; }
@@ -30,9 +30,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<NumberFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new NumberField(id, name, partitioning, this);
+            return new Field<NumberFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/ReferencesField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class ReferencesField : Field<ReferencesFieldProperties>
-    {
-        public ReferencesField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new ReferencesFieldProperties())
-        {
-        }
-
-        public ReferencesField(long id, string name, Partitioning partitioning, ReferencesFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/ReferencesFieldProperties.cs

@@ -10,7 +10,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(ReferencesField))]
+    [TypeName("ReferencesField")]
     public sealed class ReferencesFieldProperties : FieldProperties
     {
         public int? MinItems { get; set; }
@@ -24,9 +24,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<ReferencesFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new ReferencesField(id, name, partitioning, this);
+            return new Field<ReferencesFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/StringField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class StringField : Field<StringFieldProperties>
-    {
-        public StringField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new StringFieldProperties())
-        {
-        }
-
-        public StringField(long id, string name, Partitioning partitioning, StringFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/StringFieldProperties.cs

@@ -10,7 +10,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(StringField))]
+    [TypeName("StringField")]
     public sealed class StringFieldProperties : FieldProperties
     {
         public ImmutableList<string> AllowedValues { get; set; }
@@ -34,9 +34,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<StringFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new StringField(id, name, partitioning, this);
+            return new Field<StringFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Model/Schemas/TagsField.cs

@@ -1,27 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Domain.Apps.Core.Schemas
-{
-    public sealed class TagsField : Field<TagsFieldProperties>
-    {
-        public TagsField(long id, string name, Partitioning partitioning)
-            : base(id, name, partitioning, new TagsFieldProperties())
-        {
-        }
-
-        public TagsField(long id, string name, Partitioning partitioning, TagsFieldProperties properties)
-            : base(id, name, partitioning, properties)
-        {
-        }
-
-        public override T Accept<T>(IFieldVisitor<T> visitor)
-        {
-            return visitor.Visit(this);
-        }
-    }
-}

src/Squidex.Domain.Apps.Core.Model/Schemas/TagsFieldProperties.cs

@@ -9,7 +9,7 @@ using Squidex.Infrastructure;
 
 namespace Squidex.Domain.Apps.Core.Schemas
 {
-    [TypeName(nameof(TagsField))]
+    [TypeName("TagsField")]
     public sealed class TagsFieldProperties : FieldProperties
     {
         public int? MinItems { get; set; }
@@ -21,9 +21,14 @@ namespace Squidex.Domain.Apps.Core.Schemas
             return visitor.Visit(this);
         }
 
+        public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+        {
+            return visitor.Visit((IField<TagsFieldProperties>)field);
+        }
+
         public override Field CreateField(long id, string name, Partitioning partitioning)
         {
-            return new TagsField(id, name, partitioning, this);
+            return new Field<TagsFieldProperties>(id, name, partitioning, this);
         }
     }
 }

src/Squidex.Domain.Apps.Core.Operations/ConvertContent/FieldConverters.cs

@@ -208,7 +208,7 @@ namespace Squidex.Domain.Apps.Core.ConvertContent
         {
             return (data, field) =>
             {
-                if (field is JsonField)
+                if (field is IField<JsonFieldProperties>)
                 {
                     var result = new ContentFieldData();
 
@@ -237,7 +237,7 @@ namespace Squidex.Domain.Apps.Core.ConvertContent
         {
             return (data, field) =>
             {
-                if (field is JsonField)
+                if (field is IField<JsonFieldProperties>)
                 {
                     var result = new ContentFieldData();
 

src/Squidex.Domain.Apps.Core.Operations/EnrichContent/ContentEnricher.cs

@@ -69,9 +69,9 @@ namespace Squidex.Domain.Apps.Core.EnrichContent
             }
         }
 
-        private static bool ShouldApplyDefaultValue(Field field, JToken value)
+        private static bool ShouldApplyDefaultValue(IField field, JToken value)
         {
-            return value.IsNull() || (field is StringField && value is JValue jValue && Equals(jValue.Value, string.Empty));
+            return value.IsNull() || (field is IField<StringFieldProperties> && value is JValue jValue && Equals(jValue.Value, string.Empty));
         }
     }
 }

src/Squidex.Domain.Apps.Core.Operations/ExtractReferenceIds/ReferencesCleaner.cs

@@ -18,16 +18,16 @@ namespace Squidex.Domain.Apps.Core.ExtractReferenceIds
     {
         private static readonly List<Guid> EmptyIds = new List<Guid>();
 
-        public static JToken CleanReferences(this Field field, JToken value, ISet<Guid> oldReferences)
+        public static JToken CleanReferences(this IField field, JToken value, ISet<Guid> oldReferences)
         {
-            if ((field is AssetsField || field is ReferencesField) && !value.IsNull())
+            if ((field is IField<AssetsFieldProperties> || field is IField<ReferencesFieldProperties>) && !value.IsNull())
             {
                 switch (field)
                 {
-                    case AssetsField assetsField:
+                    case IField<AssetsFieldProperties> assetsField:
                         return Visit(assetsField, value, oldReferences);
 
-                    case ReferencesField referencesField:
+                    case IField<ReferencesFieldProperties> referencesField:
                         return Visit(referencesField, value, oldReferences);
                 }
             }
@@ -35,7 +35,7 @@ namespace Squidex.Domain.Apps.Core.ExtractReferenceIds
             return value;
         }
 
-        private static JToken Visit(AssetsField field, JToken value, IEnumerable<Guid> oldReferences)
+        private static JToken Visit(IField<AssetsFieldProperties> field, JToken value, IEnumerable<Guid> oldReferences)
         {
             var oldIds = GetIds(value);
             var newIds = oldIds.Except(oldReferences).ToList();
@@ -43,7 +43,7 @@ namespace Squidex.Domain.Apps.Core.ExtractReferenceIds
             return oldIds.Count != newIds.Count ? JToken.FromObject(newIds) : value;
         }
 
-        private static JToken Visit(ReferencesField field, JToken value, ICollection<Guid> oldReferences)
+        private static JToken Visit(IField<ReferencesFieldProperties> field, JToken value, ICollection<Guid> oldReferences)
         {
             if (oldReferences.Contains(field.Properties.SchemaId))
             {

src/Squidex.Domain.Apps.Core.Operations/ExtractReferenceIds/ReferencesExtractor.cs

@@ -15,21 +15,21 @@ namespace Squidex.Domain.Apps.Core.ExtractReferenceIds
 {
     public static class ReferencesExtractor
     {
-        public static IEnumerable<Guid> ExtractReferences(this Field field, JToken value)
+        public static IEnumerable<Guid> ExtractReferences(this IField field, JToken value)
         {
             switch (field)
             {
-                case AssetsField assetsField:
+                case IField<AssetsFieldProperties> assetsField:
                     return Visit(assetsField, value);
 
-                case ReferencesField referencesField:
+                case IField<ReferencesFieldProperties> referencesField:
                     return Visit(referencesField, value);
             }
 
             return Enumerable.Empty<Guid>();
         }
 
-        public static IEnumerable<Guid> Visit(AssetsField field, JToken value)
+        public static IEnumerable<Guid> Visit(IField<AssetsFieldProperties> field, JToken value)
         {
             IEnumerable<Guid> result;
             try
@@ -44,7 +44,7 @@ namespace Squidex.Domain.Apps.Core.ExtractReferenceIds
             return result ?? Enumerable.Empty<Guid>();
         }
 
-        private static IEnumerable<Guid> Visit(ReferencesField field, JToken value)
+        private static IEnumerable<Guid> Visit(IField<ReferencesFieldProperties> field, JToken value)
         {
             IEnumerable<Guid> result;
             try

src/Squidex.Domain.Apps.Core.Operations/GenerateEdmSchema/EdmTypeVisitor.cs

@@ -18,57 +18,57 @@ namespace Squidex.Domain.Apps.Core.GenerateEdmSchema
         {
         }
 
-        public static IEdmTypeReference CreateEdmType(Field field)
+        public static IEdmTypeReference CreateEdmType(IField field)
         {
             return field.Accept(Instance);
         }
 
-        public IEdmTypeReference Visit(AssetsField field)
+        public IEdmTypeReference Visit(IField<AssetsFieldProperties> field)
         {
             return CreatePrimitive(EdmPrimitiveTypeKind.String, field);
         }
 
-        public IEdmTypeReference Visit(BooleanField field)
+        public IEdmTypeReference Visit(IField<BooleanFieldProperties> field)
         {
             return CreatePrimitive(EdmPrimitiveTypeKind.Boolean, field);
         }
 
-        public IEdmTypeReference Visit(DateTimeField field)
+        public IEdmTypeReference Visit(IField<DateTimeFieldProperties> field)
         {
             return CreatePrimitive(EdmPrimitiveTypeKind.DateTimeOffset, field);
         }
 
-        public IEdmTypeReference Visit(GeolocationField field)
+        public IEdmTypeReference Visit(IField<GeolocationFieldProperties> field)
         {
             return null;
         }
 
-        public IEdmTypeReference Visit(JsonField field)
+        public IEdmTypeReference Visit(IField<JsonFieldProperties> field)
         {
             return null;
         }
 
-        public IEdmTypeReference Visit(NumberField field)
+        public IEdmTypeReference Visit(IField<NumberFieldProperties> field)
         {
             return CreatePrimitive(EdmPrimitiveTypeKind.Double, field);
         }
 
-        public IEdmTypeReference Visit(ReferencesField field)
+        public IEdmTypeReference Visit(IField<ReferencesFieldProperties> field)
         {
             return CreatePrimitive(EdmPrimitiveTypeKind.String, field);
         }
 
-        public IEdmTypeReference Visit(StringField field)
+        public IEdmTypeReference Visit(IField<StringFieldProperties> field)
         {
             return CreatePrimitive(EdmPrimitiveTypeKind.String, field);
         }
 
-        public IEdmTypeReference Visit(TagsField field)
+        public IEdmTypeReference Visit(IField<TagsFieldProperties> field)
         {
             return CreatePrimitive(EdmPrimitiveTypeKind.String, field);
         }
 
-        private static IEdmTypeReference CreatePrimitive(EdmPrimitiveTypeKind kind, Field field)
+        private static IEdmTypeReference CreatePrimitive(EdmPrimitiveTypeKind kind, IField field)
         {
             return EdmCoreModel.Instance.GetPrimitive(kind, !field.RawProperties.IsRequired);
         }

src/Squidex.Domain.Apps.Core.Operations/GenerateJsonSchema/JsonTypeVisitor.cs

@@ -21,7 +21,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             this.schemaResolver = schemaResolver;
         }
 
-        public JsonProperty Visit(AssetsField field)
+        public JsonProperty Visit(IField<AssetsFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -32,7 +32,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        public JsonProperty Visit(BooleanField field)
+        public JsonProperty Visit(IField<BooleanFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -40,7 +40,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        public JsonProperty Visit(DateTimeField field)
+        public JsonProperty Visit(IField<DateTimeFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -49,7 +49,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        public JsonProperty Visit(GeolocationField field)
+        public JsonProperty Visit(IField<GeolocationFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -81,7 +81,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        public JsonProperty Visit(JsonField field)
+        public JsonProperty Visit(IField<JsonFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -89,7 +89,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        public JsonProperty Visit(NumberField field)
+        public JsonProperty Visit(IField<NumberFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -107,7 +107,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        public JsonProperty Visit(ReferencesField field)
+        public JsonProperty Visit(IField<ReferencesFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -118,7 +118,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        public JsonProperty Visit(StringField field)
+        public JsonProperty Visit(IField<StringFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -139,7 +139,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        public JsonProperty Visit(TagsField field)
+        public JsonProperty Visit(IField<TagsFieldProperties> field)
         {
             return CreateProperty(field, jsonProperty =>
             {
@@ -150,7 +150,7 @@ namespace Squidex.Domain.Apps.Core.GenerateJsonSchema
             });
         }
 
-        private static JsonProperty CreateProperty(Field field, Action<JsonProperty> updater)
+        private static JsonProperty CreateProperty(IField field, Action<JsonProperty> updater)
         {
             var property = new JsonProperty { IsRequired = field.RawProperties.IsRequired };
 

src/Squidex.Domain.Apps.Core.Operations/ValidateContent/JsonValueConverter.cs

@@ -23,22 +23,22 @@ namespace Squidex.Domain.Apps.Core.ValidateContent
             Value = value;
         }
 
-        public static object ConvertValue(Field field, JToken json)
+        public static object ConvertValue(IField field, JToken json)
         {
             return field.Accept(new JsonValueConverter(json));
         }
 
-        public object Visit(AssetsField field)
+        public object Visit(IField<AssetsFieldProperties> field)
         {
             return Value.ToObject<List<Guid>>();
         }
 
-        public object Visit(BooleanField field)
+        public object Visit(IField<BooleanFieldProperties> field)
         {
             return (bool?)Value;
         }
 
-        public object Visit(DateTimeField field)
+        public object Visit(IField<DateTimeFieldProperties> field)
         {
             if (Value.Type == JTokenType.String)
             {
@@ -55,7 +55,7 @@ namespace Squidex.Domain.Apps.Core.ValidateContent
             throw new InvalidCastException("Invalid json type, expected string.");
         }
 
-        public object Visit(GeolocationField field)
+        public object Visit(IField<GeolocationFieldProperties> field)
         {
             var geolocation = (JObject)Value;
 
@@ -84,27 +84,27 @@ namespace Squidex.Domain.Apps.Core.ValidateContent
             return Value;
         }
 
-        public object Visit(JsonField field)
+        public object Visit(IField<JsonFieldProperties> field)
         {
             return Value;
         }
 
-        public object Visit(NumberField field)
+        public object Visit(IField<NumberFieldProperties> field)
         {
             return (double?)Value;
         }
 
-        public object Visit(ReferencesField field)
+        public object Visit(IField<ReferencesFieldProperties> field)
         {
             return Value.ToObject<List<Guid>>();
         }
 
-        public object Visit(StringField field)
+        public object Visit(IField<StringFieldProperties> field)
         {
             return Value.ToString();
         }
 
-        public object Visit(TagsField field)
+        public object Visit(IField<TagsFieldProperties> field)
         {
             return Value.ToObject<List<string>>();
         }

src/Squidex.Domain.Apps.Entities/Contents/GraphQL/GraphQLModel.cs

@@ -26,7 +26,7 @@ namespace Squidex.Domain.Apps.Entities.Contents.GraphQL
 {
     public sealed class GraphQLModel : IGraphModel
     {
-        private readonly Dictionary<Type, Func<Field, (IGraphType ResolveType, IFieldResolver Resolver)>> fieldInfos;
+        private readonly Dictionary<Type, Func<IField, (IGraphType ResolveType, IFieldResolver Resolver)>> fieldInfos;
         private readonly Dictionary<Type, IGraphType> inputFieldInfos;
         private readonly Dictionary<ISchemaEntity, ContentGraphType> contentTypes = new Dictionary<ISchemaEntity, ContentGraphType>();
         private readonly Dictionary<ISchemaEntity, ContentDataGraphType> contentDataTypes = new Dictionary<ISchemaEntity, ContentDataGraphType>();
@@ -53,75 +53,75 @@ namespace Squidex.Domain.Apps.Entities.Contents.GraphQL
             inputFieldInfos = new Dictionary<Type, IGraphType>
             {
                 {
-                    typeof(StringField),
+                    typeof(StringFieldProperties),
                     AllTypes.String
                 },
                 {
-                    typeof(BooleanField),
+                    typeof(BooleanFieldProperties),
                     AllTypes.Boolean
                 },
                 {
-                    typeof(NumberField),
+                    typeof(NumberFieldProperties),
                     AllTypes.Boolean
                 },
                 {
-                    typeof(DateTimeField),
+                    typeof(DateTimeFieldProperties),
                     AllTypes.Date
                 },
                 {
-                    typeof(GeolocationField),
+                    typeof(GeolocationFieldProperties),
                     AllTypes.GeolocationInput
                 },
                 {
-                    typeof(TagsField),
+                    typeof(TagsFieldProperties),
                     AllTypes.ListOfNonNullString
                 },
                 {
-                    typeof(AssetsField),
+                    typeof(AssetsFieldProperties),
                     AllTypes.ListOfNonNullGuid
                 },
                 {
-                    typeof(ReferencesField),
+                    typeof(ReferencesFieldProperties),
                     AllTypes.ListOfNonNullGuid
                 }
             };
 
-            fieldInfos = new Dictionary<Type, Func<Field, (IGraphType ResolveType, IFieldResolver Resolver)>>
+            fieldInfos = new Dictionary<Type, Func<IField, (IGraphType ResolveType, IFieldResolver Resolver)>>
             {
                 {
-                    typeof(StringField),
+                    typeof(StringFieldProperties),
                     field => ResolveDefault(AllTypes.NoopString)
                 },
                 {
-                    typeof(BooleanField),
+                    typeof(BooleanFieldProperties),
                     field => ResolveDefault(AllTypes.NoopBoolean)
                 },
                 {
-                    typeof(NumberField),
+                    typeof(NumberFieldProperties),
                     field => ResolveDefault(AllTypes.NoopFloat)
                 },
                 {
-                    typeof(DateTimeField),
+                    typeof(DateTimeFieldProperties),
                     field => ResolveDefault(AllTypes.NoopDate)
                 },
                 {
-                    typeof(JsonField),
+                    typeof(JsonFieldProperties),
                     field => ResolveDefault(AllTypes.NoopJson)
                 },
                 {
-                    typeof(GeolocationField),
+                    typeof(GeolocationFieldProperties),
                     field => ResolveDefault(AllTypes.NoopGeolocation)
                 },
                 {
-                    typeof(TagsField),
+                    typeof(TagsFieldProperties),
                     field => ResolveDefault(AllTypes.NoopTags)
                 },
                 {
-                    typeof(AssetsField),
+                    typeof(AssetsFieldProperties),
                     field => ResolveAssets(assetListType)
                 },
                 {
-                    typeof(ReferencesField),
+                    typeof(ReferencesFieldProperties),
                     field => ResolveReferences(field)
                 }
             };
@@ -210,9 +210,9 @@ namespace Squidex.Domain.Apps.Entities.Contents.GraphQL
             return (assetListType, resolver);
         }
 
-        private ValueTuple<IGraphType, IFieldResolver> ResolveReferences(Field field)
+        private ValueTuple<IGraphType, IFieldResolver> ResolveReferences(IField field)
         {
-            var schemaId = ((ReferencesField)field).Properties.SchemaId;
+            var schemaId = ((ReferencesFieldProperties)field.RawProperties).SchemaId;
 
             var contentType = GetContentType(schemaId);
 
@@ -260,9 +260,9 @@ namespace Squidex.Domain.Apps.Entities.Contents.GraphQL
             return assetType;
         }
 
-        public (IGraphType ResolveType, IFieldResolver Resolver) GetGraphType(Field field)
+        public (IGraphType ResolveType, IFieldResolver Resolver) GetGraphType(IField field)
         {
-            return fieldInfos[field.GetType()](field);
+            return fieldInfos[field.RawProperties.GetType()](field);
         }
 
         public IComplexGraphType GetContentDataType(Guid schemaId)
@@ -289,9 +289,9 @@ namespace Squidex.Domain.Apps.Entities.Contents.GraphQL
             return contentTypes.GetOrAdd(schema, s => new ContentGraphType());
         }
 
-        public IGraphType GetInputGraphType(Field field)
+        public IGraphType GetInputGraphType(IField field)
         {
-            return inputFieldInfos.GetOrAddDefault(field.GetType());
+            return inputFieldInfos.GetOrAddDefault(field.RawProperties.GetType());
         }
     }
 }

src/Squidex.Domain.Apps.Entities/Contents/GraphQL/IGraphModel.cs

@@ -34,8 +34,8 @@ namespace Squidex.Domain.Apps.Entities.Contents.GraphQL
 
         IFieldResolver ResolveContentUrl(ISchemaEntity schema);
 
-        IGraphType GetInputGraphType(Field field);
+        IGraphType GetInputGraphType(IField field);
 
-        (IGraphType ResolveType, IFieldResolver Resolver) GetGraphType(Field field);
+        (IGraphType ResolveType, IFieldResolver Resolver) GetGraphType(IField field);
     }
 }

src/Squidex.Domain.Apps.Entities/Contents/QueryContext.cs

@@ -10,7 +10,6 @@ using System.Collections.Generic;
 using System.Security.Claims;
 using Squidex.Domain.Apps.Entities.Apps;
 using Squidex.Infrastructure;
-using Squidex.Infrastructure.Reflection;
 using Squidex.Infrastructure.Security;
 
 namespace Squidex.Domain.Apps.Entities.Contents

tests/Squidex.Domain.Apps.Core.Tests/Model/Schemas/FieldRegistryTests.cs

@@ -23,6 +23,11 @@ namespace Squidex.Domain.Apps.Core.Model.Schemas
                 return default(T);
             }
 
+            public override T Accept<T>(IFieldVisitor<T> visitor, IField field)
+            {
+                return default(T);
+            }
+
             public override Field CreateField(long id, string name, Partitioning partitioning)
             {
                 return null;
@@ -36,41 +41,22 @@ namespace Squidex.Domain.Apps.Core.Model.Schemas
         }
 
         [Theory]
-        [InlineData(
-            typeof(AssetsFieldProperties),
-            typeof(AssetsField))]
-        [InlineData(
-            typeof(BooleanFieldProperties),
-            typeof(BooleanField))]
-        [InlineData(
-            typeof(DateTimeFieldProperties),
-            typeof(DateTimeField))]
-        [InlineData(
-            typeof(GeolocationFieldProperties),
-            typeof(GeolocationField))]
-        [InlineData(
-            typeof(JsonFieldProperties),
-            typeof(JsonField))]
-        [InlineData(
-            typeof(NumberFieldProperties),
-            typeof(NumberField))]
-        [InlineData(
-            typeof(ReferencesFieldProperties),
-            typeof(ReferencesField))]
-        [InlineData(
-            typeof(StringFieldProperties),
-            typeof(StringField))]
-        [InlineData(
-            typeof(TagsFieldProperties),
-            typeof(TagsField))]
-        public void Should_create_field_by_properties(Type propertyType, Type fieldType)
+        [InlineData(typeof(AssetsFieldProperties))]
+        [InlineData(typeof(BooleanFieldProperties))]
+        [InlineData(typeof(DateTimeFieldProperties))]
+        [InlineData(typeof(GeolocationFieldProperties))]
+        [InlineData(typeof(JsonFieldProperties))]
+        [InlineData(typeof(NumberFieldProperties))]
+        [InlineData(typeof(ReferencesFieldProperties))]
+        [InlineData(typeof(StringFieldProperties))]
+        [InlineData(typeof(TagsFieldProperties))]
+        public void Should_create_field_by_properties(Type propertyType)
         {
             var properties = (FieldProperties)Activator.CreateInstance(propertyType);
 
             var field = sut.CreateField(1, "name", Partitioning.Invariant, properties);
 
             Assert.Equal(properties, field.RawProperties);
-            Assert.Equal(fieldType, field.GetType());
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Model/Schemas/SchemaFieldTests.cs

@@ -24,7 +24,7 @@ namespace Squidex.Domain.Apps.Core.Model.Schemas
                 .Select(x => new object[] { x })
                 .ToList();
 
-        private readonly NumberField field_0 = new NumberField(1, "my-field", Partitioning.Invariant);
+        private readonly Field<NumberFieldProperties> field_0 = Fields.Number(1, "my-field", Partitioning.Invariant);
 
         [Fact]
         public void Should_instantiate_field()
@@ -36,7 +36,7 @@ namespace Squidex.Domain.Apps.Core.Model.Schemas
         [Fact]
         public void Should_throw_exception_if_creating_field_with_invalid_name()
         {
-            Assert.Throws<ArgumentException>(() => new NumberField(1, string.Empty, Partitioning.Invariant));
+            Assert.Throws<ArgumentException>(() => Fields.Number(1, string.Empty, Partitioning.Invariant));
         }
 
         [Fact]

tests/Squidex.Domain.Apps.Core.Tests/Model/Schemas/SchemaTests.cs

@@ -62,7 +62,7 @@ namespace Squidex.Domain.Apps.Core.Model.Schemas
         {
             var schema_1 = schema_0.AddField(CreateField(1));
 
-            Assert.Throws<ArgumentException>(() => schema_1.AddField(new NumberField(2, "my-field-1", Partitioning.Invariant)));
+            Assert.Throws<ArgumentException>(() => schema_1.AddNumber(2, "my-field-1", Partitioning.Invariant));
         }
 
         [Fact]
@@ -70,7 +70,7 @@ namespace Squidex.Domain.Apps.Core.Model.Schemas
         {
             var schema_1 = schema_0.AddField(CreateField(1));
 
-            Assert.Throws<ArgumentException>(() => schema_1.AddField(new NumberField(1, "my-field-2", Partitioning.Invariant)));
+            Assert.Throws<ArgumentException>(() => schema_1.AddNumber(1, "my-field-2", Partitioning.Invariant));
         }
 
         [Fact]
@@ -287,9 +287,9 @@ namespace Squidex.Domain.Apps.Core.Model.Schemas
             schemaTarget.ShouldBeEquivalentTo(schemaSource);
         }
 
-        private static NumberField CreateField(int id)
+        private static Field<NumberFieldProperties> CreateField(int id)
         {
-            return new NumberField(id, $"my-field-{id}", Partitioning.Invariant);
+            return Fields.Number(id, $"my-field-{id}", Partitioning.Invariant);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ConvertContent/ContentConversionFlatTests.cs

@@ -27,12 +27,12 @@ namespace Squidex.Domain.Apps.Core.Operations.ConvertContent
         {
             schema =
                 new Schema("my-schema")
-                    .AddField(new NumberField(1, "field1", Partitioning.Language))
-                    .AddField(new NumberField(2, "field2", Partitioning.Invariant))
-                    .AddField(new NumberField(3, "field3", Partitioning.Invariant))
-                    .AddField(new AssetsField(5, "assets1", Partitioning.Invariant))
-                    .AddField(new AssetsField(6, "assets2", Partitioning.Invariant))
-                    .AddField(new JsonField(4, "json", Partitioning.Language))
+                    .AddNumber(1, "field1", Partitioning.Language)
+                    .AddNumber(2, "field2", Partitioning.Invariant)
+                    .AddNumber(3, "field3", Partitioning.Invariant)
+                    .AddAssets(5, "assets1", Partitioning.Invariant)
+                    .AddAssets(6, "assets2", Partitioning.Invariant)
+                    .AddJson(4, "json", Partitioning.Language)
                     .HideField(3);
         }
 

tests/Squidex.Domain.Apps.Core.Tests/Operations/ConvertContent/ContentConversionTests.cs

@@ -20,12 +20,12 @@ namespace Squidex.Domain.Apps.Core.Operations.ConvertContent
         {
             schema =
                 new Schema("my-schema")
-                    .AddField(new NumberField(1, "field1", Partitioning.Language))
-                    .AddField(new NumberField(2, "field2", Partitioning.Invariant))
-                    .AddField(new NumberField(3, "field3", Partitioning.Invariant))
-                    .AddField(new AssetsField(5, "assets1", Partitioning.Invariant))
-                    .AddField(new AssetsField(6, "assets2", Partitioning.Invariant))
-                    .AddField(new JsonField(4, "json", Partitioning.Language))
+                    .AddNumber(1, "field1", Partitioning.Language)
+                    .AddNumber(2, "field2", Partitioning.Invariant)
+                    .AddNumber(3, "field3", Partitioning.Invariant)
+                    .AddAssets(5, "assets1", Partitioning.Invariant)
+                    .AddAssets(6, "assets2", Partitioning.Invariant)
+                    .AddJson(4, "json", Partitioning.Language)
                     .HideField(3);
         }
 

tests/Squidex.Domain.Apps.Core.Tests/Operations/ConvertContent/FieldConvertersTests.cs

@@ -19,9 +19,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ConvertContent
     public class FieldConvertersTests
     {
         private readonly LanguagesConfig languagesConfig = LanguagesConfig.Build(Language.EN, Language.DE);
-        private readonly StringField stringLanguageField = new StringField(1, "1", Partitioning.Language);
-        private readonly StringField stringInvariantField = new StringField(1, "1", Partitioning.Invariant);
-        private readonly NumberField numberField = new NumberField(1, "1", Partitioning.Invariant);
+        private readonly Field<StringFieldProperties> stringLanguageField = Fields.String(1, "1", Partitioning.Language);
+        private readonly Field<StringFieldProperties> stringInvariantField = Fields.String(1, "1", Partitioning.Invariant);
+        private readonly Field<NumberFieldProperties> numberField = Fields.Number(1, "1", Partitioning.Invariant);
 
         [Fact]
         public void Should_encode_json_values()
@@ -31,7 +31,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ConvertContent
                     .AddValue("en", null)
                     .AddValue("de", JToken.FromObject(new { Value = 1 }));
 
-            var result = FieldConverters.EncodeJson()(source, new JsonField(1, "1", Partitioning.Invariant));
+            var result = FieldConverters.EncodeJson()(source, Fields.Json(1, "1", Partitioning.Invariant));
 
             Assert.Null(result["en"]);
             Assert.True(result["de"].Type == JTokenType.String);
@@ -57,7 +57,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ConvertContent
                     .AddValue("en", null)
                     .AddValue("de", "e30=");
 
-            var result = FieldConverters.DecodeJson()(source, new JsonField(1, "1", Partitioning.Invariant));
+            var result = FieldConverters.DecodeJson()(source, Fields.Json(1, "1", Partitioning.Invariant));
 
             Assert.Null(result["en"]);
             Assert.True(result["de"] is JObject);

tests/Squidex.Domain.Apps.Core.Tests/Operations/EnrichContent/ContentEnrichmentTests.cs

@@ -29,14 +29,14 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         {
             schema =
                 new Schema("my-schema")
-                    .AddField(new StringField(1, "my-string", Partitioning.Language,
-                        new StringFieldProperties { DefaultValue = "en-string" }))
-                    .AddField(new NumberField(2, "my-number", Partitioning.Invariant,
-                        new NumberFieldProperties()))
-                    .AddField(new DateTimeField(3, "my-datetime", Partitioning.Invariant,
-                            new DateTimeFieldProperties { DefaultValue = Now }))
-                    .AddField(new BooleanField(4, "my-boolean", Partitioning.Invariant,
-                        new BooleanFieldProperties { DefaultValue = true }));
+                    .AddString(1, "my-string", Partitioning.Language,
+                        new StringFieldProperties { DefaultValue = "en-string" })
+                    .AddNumber(2, "my-number", Partitioning.Invariant,
+                        new NumberFieldProperties())
+                    .AddDateTime(3, "my-datetime", Partitioning.Invariant,
+                        new DateTimeFieldProperties { DefaultValue = Now })
+                    .AddBoolean(4, "my-boolean", Partitioning.Invariant,
+                        new BooleanFieldProperties { DefaultValue = true });
         }
 
         [Fact]
@@ -85,7 +85,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_assets_field()
         {
             var field =
-                new AssetsField(1, "1", Partitioning.Invariant,
+                Fields.Assets(1, "1", Partitioning.Invariant,
                     new AssetsFieldProperties());
 
             Assert.Equal(new JArray(), DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -95,7 +95,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_boolean_field()
         {
             var field =
-                new BooleanField(1, "1", Partitioning.Invariant,
+                Fields.Boolean(1, "1", Partitioning.Invariant,
                     new BooleanFieldProperties { DefaultValue = true });
 
             Assert.Equal(true, DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -105,7 +105,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_datetime_field()
         {
             var field =
-                new DateTimeField(1, "1", Partitioning.Invariant,
+                Fields.DateTime(1, "1", Partitioning.Invariant,
                     new DateTimeFieldProperties { DefaultValue = FutureDays(15) });
 
             Assert.Equal(FutureDays(15).ToString(), DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -115,7 +115,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_datetime_field_when_set_to_today()
         {
             var field =
-                new DateTimeField(1, "1", Partitioning.Invariant,
+                Fields.DateTime(1, "1", Partitioning.Invariant,
                     new DateTimeFieldProperties { CalculatedDefaultValue = DateTimeCalculatedDefaultValue.Today });
 
             Assert.Equal("2017-10-12", DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -125,7 +125,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_datetime_field_when_set_to_now()
         {
             var field =
-                new DateTimeField(1, "1", Partitioning.Invariant,
+                Fields.DateTime(1, "1", Partitioning.Invariant,
                     new DateTimeFieldProperties { CalculatedDefaultValue = DateTimeCalculatedDefaultValue.Now });
 
             Assert.Equal("2017-10-12T16:30:10Z", DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -135,7 +135,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_json_field()
         {
             var field =
-                new JsonField(1, "1", Partitioning.Invariant,
+                Fields.Json(1, "1", Partitioning.Invariant,
                     new JsonFieldProperties());
 
             Assert.Equal(new JObject(), DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -145,7 +145,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_geolocation_field()
         {
             var field =
-                new GeolocationField(1, "1", Partitioning.Invariant,
+                Fields.Geolocation(1, "1", Partitioning.Invariant,
                     new GeolocationFieldProperties());
 
             Assert.Equal(JValue.CreateNull(), DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -155,7 +155,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_number_field()
         {
             var field =
-                new NumberField(1, "1", Partitioning.Invariant,
+                Fields.Number(1, "1", Partitioning.Invariant,
                     new NumberFieldProperties { DefaultValue = 12 });
 
             Assert.Equal(12, DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -165,7 +165,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_references_field()
         {
             var field =
-                new ReferencesField(1, "1", Partitioning.Invariant,
+                Fields.References(1, "1", Partitioning.Invariant,
                     new ReferencesFieldProperties());
 
             Assert.Equal(new JArray(), DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -175,7 +175,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_string_field()
         {
             var field =
-                new StringField(1, "1", Partitioning.Invariant,
+                Fields.String(1, "1", Partitioning.Invariant,
                     new StringFieldProperties { DefaultValue = "default" });
 
             Assert.Equal("default", DefaultValueFactory.CreateDefaultValue(field, Now));
@@ -185,7 +185,7 @@ namespace Squidex.Domain.Apps.Core.Operations.EnrichContent
         public void Should_get_default_value_from_tags_field()
         {
             var field =
-                new TagsField(1, "1", Partitioning.Invariant,
+                Fields.Tags(1, "1", Partitioning.Invariant,
                     new TagsFieldProperties());
 
             Assert.Equal(new JArray(), DefaultValueFactory.CreateDefaultValue(field, Now));

tests/Squidex.Domain.Apps.Core.Tests/Operations/ExtractReferenceIds/ReferenceExtractionTests.cs

@@ -31,12 +31,12 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
         {
             schema =
                 new Schema("my-schema")
-                    .AddField(new NumberField(1, "field1", Partitioning.Language))
-                    .AddField(new NumberField(2, "field2", Partitioning.Invariant))
-                    .AddField(new NumberField(3, "field3", Partitioning.Invariant))
-                    .AddField(new AssetsField(5, "assets1", Partitioning.Invariant))
-                    .AddField(new AssetsField(6, "assets2", Partitioning.Invariant))
-                    .AddField(new JsonField(4, "json", Partitioning.Language))
+                    .AddNumber(1, "field1", Partitioning.Language)
+                    .AddNumber(2, "field2", Partitioning.Invariant)
+                    .AddNumber(3, "field3", Partitioning.Invariant)
+                    .AddAssets(5, "assets1", Partitioning.Invariant)
+                    .AddAssets(6, "assets2", Partitioning.Invariant)
+                    .AddJson(4, "json", Partitioning.Language)
                     .HideField(3);
         }
 
@@ -83,7 +83,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
             var id1 = Guid.NewGuid();
             var id2 = Guid.NewGuid();
 
-            var sut = new AssetsField(1, "my-asset", Partitioning.Invariant);
+            var sut = Fields.Assets(1, "my-asset", Partitioning.Invariant);
 
             var result = sut.ExtractReferences(CreateValue(id1, id2)).ToArray();
 
@@ -93,7 +93,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
         [Fact]
         public void Should_empty_list_from_assets_field_for_referenced_ids_when_null()
         {
-            var sut = new AssetsField(1, "my-asset", Partitioning.Invariant);
+            var sut = Fields.Assets(1, "my-asset", Partitioning.Invariant);
 
             var result = sut.ExtractReferences(null).ToArray();
 
@@ -103,7 +103,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
         [Fact]
         public void Should_empty_list_from_assets_field_for_referenced_ids_when_other_type()
         {
-            var sut = new AssetsField(1, "my-asset", Partitioning.Invariant);
+            var sut = Fields.Assets(1, "my-asset", Partitioning.Invariant);
 
             var result = sut.ExtractReferences("invalid").ToArray();
 
@@ -113,7 +113,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
         [Fact]
         public void Should_empty_list_from_non_references_field()
         {
-            var sut = new StringField(1, "my-string", Partitioning.Invariant);
+            var sut = Fields.String(1, "my-string", Partitioning.Invariant);
 
             var result = sut.ExtractReferences("invalid").ToArray();
 
@@ -123,7 +123,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
         [Fact]
         public void Should_return_null_from_assets_field_when_removing_references_from_null_array()
         {
-            var sut = new AssetsField(1, "my-asset", Partitioning.Invariant);
+            var sut = Fields.Assets(1, "my-asset", Partitioning.Invariant);
 
             var result = sut.CleanReferences(null, null);
 
@@ -136,7 +136,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
             var id1 = Guid.NewGuid();
             var id2 = Guid.NewGuid();
 
-            var sut = new AssetsField(1, "my-asset", Partitioning.Invariant);
+            var sut = Fields.Assets(1, "my-asset", Partitioning.Invariant);
 
             var result = sut.CleanReferences(CreateValue(id1, id2), new HashSet<Guid>(new[] { id2 }));
 
@@ -149,7 +149,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
             var id1 = Guid.NewGuid();
             var id2 = Guid.NewGuid();
 
-            var sut = new AssetsField(1, "my-asset", Partitioning.Invariant);
+            var sut = Fields.Assets(1, "my-asset", Partitioning.Invariant);
 
             var token = CreateValue(id1, id2);
             var result = sut.CleanReferences(token, new HashSet<Guid>(new[] { Guid.NewGuid() }));
@@ -163,7 +163,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
             var id1 = Guid.NewGuid();
             var id2 = Guid.NewGuid();
 
-            var sut = new ReferencesField(1, "my-refs", Partitioning.Invariant,
+            var sut = Fields.References(1, "my-refs", Partitioning.Invariant,
                 new ReferencesFieldProperties { SchemaId = schemaId });
 
             var result = sut.ExtractReferences(CreateValue(id1, id2)).ToArray();
@@ -174,7 +174,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
         [Fact]
         public void Should_return_list_from_references_field_with_schema_id_list_for_referenced_ids_when_null()
         {
-            var sut = new ReferencesField(1, "my-refs", Partitioning.Invariant,
+            var sut = Fields.References(1, "my-refs", Partitioning.Invariant,
                 new ReferencesFieldProperties { SchemaId = schemaId });
 
             var result = sut.ExtractReferences(null).ToArray();
@@ -185,7 +185,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
         [Fact]
         public void Should_return_list_from_references_field_with_schema_id_for_referenced_ids_when_other_type()
         {
-            var sut = new ReferencesField(1, "my-refs", Partitioning.Invariant,
+            var sut = Fields.References(1, "my-refs", Partitioning.Invariant,
                 new ReferencesFieldProperties { SchemaId = schemaId });
 
             var result = sut.ExtractReferences("invalid").ToArray();
@@ -196,7 +196,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
         [Fact]
         public void Should_return_null_from_references_field_when_removing_references_from_null_array()
         {
-            var sut = new ReferencesField(1, "my-refs", Partitioning.Invariant);
+            var sut = Fields.References(1, "my-refs", Partitioning.Invariant);
 
             var result = sut.CleanReferences(null, null);
 
@@ -209,7 +209,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
             var id1 = Guid.NewGuid();
             var id2 = Guid.NewGuid();
 
-            var sut = new ReferencesField(1, "my-refs", Partitioning.Invariant,
+            var sut = Fields.References(1, "my-refs", Partitioning.Invariant,
                 new ReferencesFieldProperties { SchemaId = schemaId });
 
             var result = sut.CleanReferences(CreateValue(id1, id2), new HashSet<Guid>(new[] { id2 }));
@@ -223,7 +223,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
             var id1 = Guid.NewGuid();
             var id2 = Guid.NewGuid();
 
-            var sut = new ReferencesField(1, "my-refs", Partitioning.Invariant,
+            var sut = Fields.References(1, "my-refs", Partitioning.Invariant,
                 new ReferencesFieldProperties { SchemaId = schemaId });
 
             var result = sut.CleanReferences(CreateValue(id1, id2), new HashSet<Guid>(new[] { schemaId }));
@@ -237,7 +237,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ExtractReferenceIds
             var id1 = Guid.NewGuid();
             var id2 = Guid.NewGuid();
 
-            var sut = new ReferencesField(1, "my-refs", Partitioning.Invariant);
+            var sut = Fields.References(1, "my-refs", Partitioning.Invariant);
 
             var token = CreateValue(id1, id2);
             var result = sut.CleanReferences(token, new HashSet<Guid>(new[] { Guid.NewGuid() }));

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/AssetsFieldTests.cs

@@ -268,9 +268,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return ids == null ? JValue.CreateNull() : (JToken)new JArray(ids.OfType<object>().ToArray());
         }
 
-        private static AssetsField Field(AssetsFieldProperties properties)
+        private static Field<AssetsFieldProperties> Field(AssetsFieldProperties properties)
         {
-            return new AssetsField(1, "my-assets", Partitioning.Invariant, properties);
+            return Fields.Assets(1, "my-assets", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/BooleanFieldTests.cs

@@ -73,9 +73,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return new JValue(v);
         }
 
-        private static BooleanField Field(BooleanFieldProperties properties)
+        private static Field<BooleanFieldProperties> Field(BooleanFieldProperties properties)
         {
-            return new BooleanField(1, "my-boolean", Partitioning.Invariant, properties);
+            return Fields.Boolean(1, "my-boolean", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/ContentValidationTests.cs

@@ -44,8 +44,8 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_validating_data_with_invalid_field()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Invariant,
-                new NumberFieldProperties { MaxValue = 100 }));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Invariant,
+                new NumberFieldProperties { MaxValue = 100 });
 
             var data =
                 new NamedContentData()
@@ -65,7 +65,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_non_localizable_data_field_contains_language()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Invariant));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Invariant);
 
             var data =
                 new NamedContentData()
@@ -87,8 +87,8 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_validating_data_with_invalid_localizable_field()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Language,
-                new NumberFieldProperties { IsRequired = true }));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Language,
+                new NumberFieldProperties { IsRequired = true });
 
             var data =
                 new NamedContentData();
@@ -106,8 +106,8 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_required_data_field_is_not_in_bag()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Invariant,
-                new NumberFieldProperties { IsRequired = true }));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Invariant,
+                new NumberFieldProperties { IsRequired = true });
 
             var data =
                 new NamedContentData();
@@ -124,7 +124,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_data_contains_invalid_language()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Language));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Language);
 
             var data =
                 new NamedContentData()
@@ -150,8 +150,8 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
                     new LanguageConfig(Language.ES, false),
                     new LanguageConfig(Language.IT, true));
 
-            schema = schema.AddField(new StringField(1, "my-field", Partitioning.Language,
-                new StringFieldProperties { IsRequired = true }));
+            schema = schema.AddString(1, "my-field", Partitioning.Language,
+                new StringFieldProperties { IsRequired = true });
 
             var data =
                 new NamedContentData()
@@ -167,7 +167,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_data_contains_unsupported_language()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Language));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Language);
 
             var data =
                 new NamedContentData()
@@ -206,8 +206,8 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_validating_partial_data_with_invalid_field()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Invariant,
-                new NumberFieldProperties { MaxValue = 100 }));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Invariant,
+                new NumberFieldProperties { MaxValue = 100 });
 
             var data =
                 new NamedContentData()
@@ -227,7 +227,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_non_localizable_partial_data_field_contains_language()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Invariant));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Invariant);
 
             var data =
                 new NamedContentData()
@@ -249,8 +249,8 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_not_add_error_if_validating_partial_data_with_invalid_localizable_field()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Language,
-                new NumberFieldProperties { IsRequired = true }));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Language,
+                new NumberFieldProperties { IsRequired = true });
 
             var data =
                 new NamedContentData();
@@ -263,8 +263,8 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_not_add_error_if_required_partial_data_field_is_not_in_bag()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Invariant,
-                new NumberFieldProperties { IsRequired = true }));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Invariant,
+                new NumberFieldProperties { IsRequired = true });
 
             var data =
                 new NamedContentData();
@@ -277,7 +277,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_partial_data_contains_invalid_language()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Language));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Language);
 
             var data =
                 new NamedContentData()
@@ -298,7 +298,7 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
         [Fact]
         public async Task Should_add_error_if_partial_data_contains_unsupported_language()
         {
-            schema = schema.AddField(new NumberField(1, "my-field", Partitioning.Language));
+            schema = schema.AddNumber(1, "my-field", Partitioning.Language);
 
             var data =
                 new NamedContentData()

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/DateTimeFieldTests.cs

@@ -103,9 +103,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return v is Instant ? new JValue(v.ToString()) : new JValue(v);
         }
 
-        private static DateTimeField Field(DateTimeFieldProperties properties)
+        private static Field<DateTimeFieldProperties> Field(DateTimeFieldProperties properties)
         {
-            return new DateTimeField(1, "my-datetime", Partitioning.Invariant, properties);
+            return Fields.DateTime(1, "my-datetime", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/GeolocationFieldTests.cs

@@ -112,9 +112,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return v;
         }
 
-        private static GeolocationField Field(GeolocationFieldProperties properties)
+        private static Field<GeolocationFieldProperties> Field(GeolocationFieldProperties properties)
         {
-            return new GeolocationField(1, "my-geolocation", Partitioning.Invariant, properties);
+            return Fields.Geolocation(1, "my-geolocation", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/JsonFieldTests.cs

@@ -52,9 +52,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return v;
         }
 
-        private static JsonField Field(JsonFieldProperties properties)
+        private static Field<JsonFieldProperties> Field(JsonFieldProperties properties)
         {
-            return new JsonField(1, "my-json", Partitioning.Invariant, properties);
+            return Fields.Json(1, "my-json", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/NumberFieldTests.cs

@@ -97,9 +97,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return new JValue(v);
         }
 
-        private static NumberField Field(NumberFieldProperties properties)
+        private static Field<NumberFieldProperties> Field(NumberFieldProperties properties)
         {
-            return new NumberField(1, "my-number", Partitioning.Invariant, properties);
+            return Fields.Number(1, "my-number", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/ReferencesFieldTests.cs

@@ -124,9 +124,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return ids == null ? JValue.CreateNull() : (JToken)new JArray(ids.OfType<object>().ToArray());
         }
 
-        private static ReferencesField Field(ReferencesFieldProperties properties)
+        private static Field<ReferencesFieldProperties> Field(ReferencesFieldProperties properties)
         {
-            return new ReferencesField(1, "my-refs", Partitioning.Invariant, properties);
+            return Fields.References(1, "my-refs", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/StringFieldTests.cs

@@ -108,9 +108,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return new JValue(v);
         }
 
-        private static StringField Field(StringFieldProperties properties)
+        private static Field<StringFieldProperties> Field(StringFieldProperties properties)
         {
-            return new StringField(1, "my-string", Partitioning.Invariant, properties);
+            return Fields.String(1, "my-string", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/ValidateContent/TagsFieldTests.cs

@@ -110,9 +110,9 @@ namespace Squidex.Domain.Apps.Core.Operations.ValidateContent
             return ids == null ? JValue.CreateNull() : (JToken)new JArray(ids.OfType<object>().ToArray());
         }
 
-        private static TagsField Field(TagsFieldProperties properties)
+        private static Field<TagsFieldProperties> Field(TagsFieldProperties properties)
         {
-            return new TagsField(1, "my-tags", Partitioning.Invariant, properties);
+            return Fields.Tags(1, "my-tags", Partitioning.Invariant, properties);
         }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/TestData.cs

@@ -61,38 +61,38 @@ namespace Squidex.Domain.Apps.Core
             schema = schema.Publish();
             schema = schema.Update(new SchemaProperties { Hints = "The User" });
 
-            schema = schema.AddField(new JsonField(1, "my-json", inv,
-                new JsonFieldProperties()));
+            schema = schema.AddJson(1, "my-json", inv,
+                new JsonFieldProperties());
 
-            schema = schema.AddField(new AssetsField(2, "my-assets", inv,
-                new AssetsFieldProperties()));
+            schema = schema.AddAssets(2, "my-assets", inv,
+                new AssetsFieldProperties());
 
-            schema = schema.AddField(new StringField(3, "my-string1", inv,
-                new StringFieldProperties { Label = "My String1", IsRequired = true, AllowedValues = ImmutableList.Create("a", "b") }));
+            schema = schema.AddString(3, "my-string1", inv,
+                new StringFieldProperties { Label = "My String1", IsRequired = true, AllowedValues = ImmutableList.Create("a", "b") });
 
-            schema = schema.AddField(new StringField(4, "my-string2", inv,
-                new StringFieldProperties { Hints = "My String1" }));
+            schema = schema.AddString(4, "my-string2", inv,
+                new StringFieldProperties { Hints = "My String1" });
 
-            schema = schema.AddField(new NumberField(5, "my-number", inv,
-                new NumberFieldProperties { MinValue = 1, MaxValue = 10 }));
+            schema = schema.AddNumber(5, "my-number", inv,
+                new NumberFieldProperties { MinValue = 1, MaxValue = 10 });
 
-            schema = schema.AddField(new BooleanField(6, "my-boolean", inv,
-                new BooleanFieldProperties()));
+            schema = schema.AddBoolean(6, "my-boolean", inv,
+                new BooleanFieldProperties());
 
-            schema = schema.AddField(new DateTimeField(7, "my-datetime", inv,
-                new DateTimeFieldProperties { Editor = DateTimeFieldEditor.DateTime }));
+            schema = schema.AddDateTime(7, "my-datetime", inv,
+                new DateTimeFieldProperties { Editor = DateTimeFieldEditor.DateTime });
 
-            schema = schema.AddField(new DateTimeField(8, "my-date", inv,
-                new DateTimeFieldProperties { Editor = DateTimeFieldEditor.Date }));
+            schema = schema.AddDateTime(8, "my-date", inv,
+                new DateTimeFieldProperties { Editor = DateTimeFieldEditor.Date });
 
-            schema = schema.AddField(new GeolocationField(9, "my-geolocation", inv,
-                new GeolocationFieldProperties()));
+            schema = schema.AddGeolocation(9, "my-geolocation", inv,
+                new GeolocationFieldProperties());
 
-            schema = schema.AddField(new ReferencesField(10, "my-references", inv,
-                new ReferencesFieldProperties()));
+            schema = schema.AddReferences(10, "my-references", inv,
+                new ReferencesFieldProperties());
 
-            schema = schema.AddField(new TagsField(11, "my-tags", Partitioning.Language,
-                new TagsFieldProperties()));
+            schema = schema.AddTags(11, "my-tags", Partitioning.Language,
+                new TagsFieldProperties());
 
             schema = schema.HideField(7);
             schema = schema.LockField(8);

tests/Squidex.Domain.Apps.Entities.Tests/Contents/ContentGrainTests.cs

@@ -78,10 +78,10 @@ namespace Squidex.Domain.Apps.Entities.Contents
         {
             var schemaDef =
                  new Schema("my-schema")
-                     .AddField(new NumberField(1, "my-field1", Partitioning.Invariant,
-                         new NumberFieldProperties { IsRequired = true }))
-                     .AddField(new NumberField(2, "my-field2", Partitioning.Invariant,
-                         new NumberFieldProperties { IsRequired = false }));
+                     .AddNumber(1, "my-field1", Partitioning.Invariant,
+                         new NumberFieldProperties { IsRequired = true })
+                     .AddNumber(2, "my-field2", Partitioning.Invariant,
+                         new NumberFieldProperties { IsRequired = false });
 
             A.CallTo(() => app.LanguagesConfig).Returns(languagesConfig);
 

tests/Squidex.Domain.Apps.Entities.Tests/Contents/GraphQL/GraphQLTestBase.cs

@@ -53,26 +53,26 @@ namespace Squidex.Domain.Apps.Entities.Contents.GraphQL
         {
             schemaDef =
                 new Schema("my-schema")
-                    .AddField(new JsonField(1, "my-json", Partitioning.Invariant,
-                        new JsonFieldProperties()))
-                    .AddField(new StringField(2, "my-string", Partitioning.Language,
-                        new StringFieldProperties()))
-                    .AddField(new NumberField(3, "my-number", Partitioning.Invariant,
-                        new NumberFieldProperties()))
-                    .AddField(new AssetsField(4, "my-assets", Partitioning.Invariant,
-                        new AssetsFieldProperties()))
-                    .AddField(new BooleanField(5, "my-boolean", Partitioning.Invariant,
-                        new BooleanFieldProperties()))
-                    .AddField(new DateTimeField(6, "my-datetime", Partitioning.Invariant,
-                        new DateTimeFieldProperties()))
-                    .AddField(new ReferencesField(7, "my-references", Partitioning.Invariant,
-                        new ReferencesFieldProperties { SchemaId = schemaId }))
-                    .AddField(new ReferencesField(9, "my-invalid", Partitioning.Invariant,
-                        new ReferencesFieldProperties { SchemaId = Guid.NewGuid() }))
-                    .AddField(new GeolocationField(10, "my-geolocation", Partitioning.Invariant,
-                        new GeolocationFieldProperties()))
-                    .AddField(new TagsField(11, "my-tags", Partitioning.Invariant,
-                        new TagsFieldProperties()));
+                    .AddJson(1, "my-json", Partitioning.Invariant,
+                        new JsonFieldProperties())
+                    .AddString(2, "my-string", Partitioning.Language,
+                        new StringFieldProperties())
+                    .AddNumber(3, "my-number", Partitioning.Invariant,
+                        new NumberFieldProperties())
+                    .AddAssets(4, "my-assets", Partitioning.Invariant,
+                        new AssetsFieldProperties())
+                    .AddBoolean(5, "my-boolean", Partitioning.Invariant,
+                        new BooleanFieldProperties())
+                    .AddDateTime(6, "my-datetime", Partitioning.Invariant,
+                        new DateTimeFieldProperties())
+                    .AddReferences(7, "my-references", Partitioning.Invariant,
+                        new ReferencesFieldProperties { SchemaId = schemaId })
+                    .AddReferences(9, "my-invalid", Partitioning.Invariant,
+                        new ReferencesFieldProperties { SchemaId = Guid.NewGuid() })
+                    .AddGeolocation(10, "my-geolocation", Partitioning.Invariant,
+                        new GeolocationFieldProperties())
+                    .AddTags(11, "my-tags", Partitioning.Invariant,
+                        new TagsFieldProperties());
 
             A.CallTo(() => app.Id).Returns(appId);
             A.CallTo(() => app.Name).Returns(appName);

tests/Squidex.Domain.Apps.Entities.Tests/Contents/OData/ODataQueryTests.cs

@@ -45,22 +45,22 @@ namespace Squidex.Domain.Apps.Entities.Contents.OData
         {
             schemaDef =
                 new Schema("user")
-                    .AddField(new StringField(1, "firstName", Partitioning.Language,
-                        new StringFieldProperties { Label = "FirstName", IsRequired = true, AllowedValues = ImmutableList.Create("1", "2") }))
-                    .AddField(new StringField(2, "lastName", Partitioning.Language,
-                        new StringFieldProperties { Hints = "Last Name", Editor = StringFieldEditor.Input }))
-                    .AddField(new BooleanField(3, "isAdmin", Partitioning.Invariant,
-                        new BooleanFieldProperties()))
-                    .AddField(new NumberField(4, "age", Partitioning.Invariant,
-                        new NumberFieldProperties { MinValue = 1, MaxValue = 10 }))
-                    .AddField(new DateTimeField(5, "birthday", Partitioning.Invariant,
-                        new DateTimeFieldProperties()))
-                    .AddField(new AssetsField(6, "pictures", Partitioning.Invariant,
-                        new AssetsFieldProperties()))
-                    .AddField(new ReferencesField(7, "friends", Partitioning.Invariant,
-                        new ReferencesFieldProperties()))
-                    .AddField(new StringField(8, "dashed-field", Partitioning.Invariant,
-                        new StringFieldProperties()))
+                    .AddString(1, "firstName", Partitioning.Language,
+                        new StringFieldProperties { Label = "FirstName", IsRequired = true, AllowedValues = ImmutableList.Create("1", "2") })
+                    .AddString(2, "lastName", Partitioning.Language,
+                        new StringFieldProperties { Hints = "Last Name", Editor = StringFieldEditor.Input })
+                    .AddBoolean(3, "isAdmin", Partitioning.Invariant,
+                        new BooleanFieldProperties())
+                    .AddNumber(4, "age", Partitioning.Invariant,
+                        new NumberFieldProperties { MinValue = 1, MaxValue = 10 })
+                    .AddDateTime(5, "birthday", Partitioning.Invariant,
+                        new DateTimeFieldProperties())
+                    .AddAssets(6, "pictures", Partitioning.Invariant,
+                        new AssetsFieldProperties())
+                    .AddReferences(7, "friends", Partitioning.Invariant,
+                        new ReferencesFieldProperties())
+                    .AddString(8, "dashed-field", Partitioning.Invariant,
+                        new StringFieldProperties())
                     .Update(new SchemaProperties { Hints = "The User" });
 
             var builder = new EdmModelBuilder(new MemoryCache(Options.Create(new MemoryCacheOptions())));

tests/Squidex.Domain.Apps.Entities.Tests/Schemas/Guards/GuardSchemaFieldTests.cs

@@ -25,8 +25,8 @@ namespace Squidex.Domain.Apps.Entities.Schemas.Guards
         {
             schema_0 =
                 new Schema("my-schema")
-                    .AddField(new StringField(1, "field1", Partitioning.Invariant))
-                    .AddField(new StringField(2, "field2", Partitioning.Invariant));
+                    .AddString(1, "field1", Partitioning.Invariant)
+                    .AddString(2, "field2", Partitioning.Invariant);
         }
 
         [Fact]

tests/Squidex.Domain.Apps.Entities.Tests/Schemas/Guards/GuardSchemaTests.cs

@@ -29,8 +29,8 @@ namespace Squidex.Domain.Apps.Entities.Schemas.Guards
         {
             schema_0 =
                 new Schema("my-schema")
-                    .AddField(new StringField(1, "field1", Partitioning.Invariant))
-                    .AddField(new StringField(2, "field2", Partitioning.Invariant));
+                    .AddString(1, "field1", Partitioning.Invariant)
+                    .AddString(2, "field2", Partitioning.Invariant);
 
             A.CallTo(() => appProvider.GetSchemaAsync(A<Guid>.Ignored, "new-schema"))
                 .Returns(Task.FromResult<ISchemaEntity>(null));