mirror of https://github.com/Squidex/squidex.git
Sebastian Stehle
8 years ago
37 changed files with 444 additions and 374 deletions
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// ==========================================================================
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// EdmSchemaExtensions.cs
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex Group
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// All rights reserved.
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// ==========================================================================
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using System; |
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using System.Linq; |
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using Microsoft.OData.Edm; |
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using Squidex.Infrastructure; |
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namespace Squidex.Domain.Apps.Core.Schemas.Edm |
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{ |
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public static class EdmSchemaExtensions |
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{ |
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public static string EscapeEdmField(this string field) |
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{ |
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return field.Replace("-", "_"); |
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} |
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public static string UnescapeEdmField(this string field) |
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{ |
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return field.Replace("_", "-"); |
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} |
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public static EdmComplexType BuildEdmType(this Schema schema, PartitionResolver partitionResolver, Func<EdmComplexType, EdmComplexType> typeResolver) |
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{ |
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Guard.NotNull(typeResolver, nameof(typeResolver)); |
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Guard.NotNull(partitionResolver, nameof(partitionResolver)); |
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var schemaName = schema.Name.ToPascalCase(); |
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var edmType = new EdmComplexType("Squidex", schemaName); |
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foreach (var field in schema.FieldsByName.Values.Where(x => !x.IsHidden)) |
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{ |
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var edmValueType = field.Visit(EdmTypeVisitor.Instance); |
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if (edmValueType == null) |
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{ |
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continue; |
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} |
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var partitionType = typeResolver(new EdmComplexType("Squidex", $"{schemaName}{field.Name.ToPascalCase()}Property")); |
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var partition = partitionResolver(field.Partitioning); |
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foreach (var partitionItem in partition) |
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{ |
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partitionType.AddStructuralProperty(partitionItem.Key, edmValueType); |
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} |
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edmType.AddStructuralProperty(field.Name.EscapeEdmField(), new EdmComplexTypeReference(partitionType, false)); |
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} |
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return edmType; |
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} |
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} |
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} |
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@ -0,0 +1,62 @@ |
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// ==========================================================================
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// EdmTypeVisitor.cs
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex Group
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// All rights reserved.
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// ==========================================================================
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using Microsoft.OData.Edm; |
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namespace Squidex.Domain.Apps.Core.Schemas.Edm |
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{ |
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public sealed class EdmTypeVisitor : IFieldVisitor<IEdmTypeReference> |
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{ |
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public static readonly EdmTypeVisitor Instance = new EdmTypeVisitor(); |
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public IEdmTypeReference Visit(AssetsField field) |
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{ |
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return CreatePrimitive(EdmPrimitiveTypeKind.String, field); |
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} |
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public IEdmTypeReference Visit(BooleanField field) |
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{ |
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return CreatePrimitive(EdmPrimitiveTypeKind.Boolean, field); |
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} |
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public IEdmTypeReference Visit(DateTimeField field) |
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{ |
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return CreatePrimitive(EdmPrimitiveTypeKind.DateTimeOffset, field); |
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} |
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public IEdmTypeReference Visit(GeolocationField field) |
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{ |
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return null; |
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} |
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public IEdmTypeReference Visit(JsonField field) |
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{ |
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return null; |
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} |
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public IEdmTypeReference Visit(NumberField field) |
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{ |
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return CreatePrimitive(EdmPrimitiveTypeKind.Double, field); |
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} |
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public IEdmTypeReference Visit(ReferencesField field) |
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{ |
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return CreatePrimitive(EdmPrimitiveTypeKind.String, field); |
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} |
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public IEdmTypeReference Visit(StringField field) |
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{ |
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return CreatePrimitive(EdmPrimitiveTypeKind.String, field); |
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} |
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private static IEdmTypeReference CreatePrimitive(EdmPrimitiveTypeKind kind, Field field) |
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{ |
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return EdmCoreModel.Instance.GetPrimitive(kind, !field.RawProperties.IsRequired); |
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} |
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} |
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} |
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@ -0,0 +1,71 @@ |
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// ==========================================================================
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// JsonSchemaExtensions.cs
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex Group
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// All rights reserved.
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// ==========================================================================
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using System; |
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using System.Linq; |
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using NJsonSchema; |
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using Squidex.Infrastructure; |
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namespace Squidex.Domain.Apps.Core.Schemas.JsonSchema |
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{ |
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public static class JsonSchemaExtensions |
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{ |
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public static JsonSchema4 BuildJsonSchema(this Schema schema, PartitionResolver partitionResolver, Func<string, JsonSchema4, JsonSchema4> schemaResolver) |
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{ |
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Guard.NotNull(schemaResolver, nameof(schemaResolver)); |
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Guard.NotNull(partitionResolver, nameof(partitionResolver)); |
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var schemaName = schema.Name.ToPascalCase(); |
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var jsonTypeVisitor = new JsonTypeVisitor(schemaResolver); |
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var jsonSchema = new JsonSchema4 { Type = JsonObjectType.Object }; |
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foreach (var field in schema.Fields.Where(x => !x.IsHidden)) |
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{ |
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var partitionProperty = CreateProperty(field); |
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var partitionObject = new JsonSchema4 { Type = JsonObjectType.Object, AllowAdditionalProperties = false }; |
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var partition = partitionResolver(field.Partitioning); |
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foreach (var partitionItem in partition) |
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{ |
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var partitionItemProperty = field.Visit(jsonTypeVisitor); |
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partitionItemProperty.Description = partitionItem.Name; |
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partitionObject.Properties.Add(partitionItem.Key, partitionItemProperty); |
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} |
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partitionProperty.Reference = schemaResolver($"{schemaName}{field.Name.ToPascalCase()}Property", partitionObject); |
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jsonSchema.Properties.Add(field.Name, partitionProperty); |
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} |
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return jsonSchema; |
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} |
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public static JsonProperty CreateProperty(Field field) |
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{ |
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var jsonProperty = new JsonProperty { IsRequired = field.RawProperties.IsRequired, Type = JsonObjectType.Object }; |
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if (!string.IsNullOrWhiteSpace(field.RawProperties.Hints)) |
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{ |
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jsonProperty.Description = field.RawProperties.Hints; |
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} |
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else |
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{ |
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jsonProperty.Description = field.Name; |
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} |
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if (!string.IsNullOrWhiteSpace(field.RawProperties.Hints)) |
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{ |
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jsonProperty.Description += $" ({field.RawProperties.Hints})."; |
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} |
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return jsonProperty; |
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} |
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} |
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} |
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@ -0,0 +1,151 @@ |
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// ==========================================================================
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// JsonTypeVisitor.cs
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex Group
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// All rights reserved.
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// ==========================================================================
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using System; |
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using System.Collections.ObjectModel; |
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using NJsonSchema; |
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namespace Squidex.Domain.Apps.Core.Schemas.JsonSchema |
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{ |
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public sealed class JsonTypeVisitor : IFieldVisitor<JsonProperty> |
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{ |
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private readonly Func<string, JsonSchema4, JsonSchema4> schemaResolver; |
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public JsonTypeVisitor(Func<string, JsonSchema4, JsonSchema4> schemaResolver) |
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{ |
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this.schemaResolver = schemaResolver; |
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} |
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public JsonProperty Visit(AssetsField field) |
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{ |
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return CreateProperty(field, jsonProperty => |
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{ |
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var itemSchema = schemaResolver("AssetItem", new JsonSchema4 { Type = JsonObjectType.String }); |
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jsonProperty.Type = JsonObjectType.Array; |
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jsonProperty.Item = itemSchema; |
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}); |
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} |
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public JsonProperty Visit(BooleanField field) |
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{ |
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return CreateProperty(field, jsonProperty => |
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{ |
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jsonProperty.Type = JsonObjectType.Boolean; |
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}); |
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} |
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public JsonProperty Visit(DateTimeField field) |
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{ |
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return CreateProperty(field, jsonProperty => |
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{ |
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jsonProperty.Type = JsonObjectType.String; |
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jsonProperty.Format = JsonFormatStrings.DateTime; |
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}); |
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} |
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public JsonProperty Visit(GeolocationField field) |
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{ |
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return CreateProperty(field, jsonProperty => |
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{ |
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var geolocationSchema = new JsonSchema4 |
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{ |
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AllowAdditionalProperties = false |
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}; |
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geolocationSchema.Properties.Add("latitude", new JsonProperty |
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{ |
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Type = JsonObjectType.Number, |
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Minimum = -90, |
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Maximum = 90, |
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IsRequired = true |
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}); |
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geolocationSchema.Properties.Add("longitude", new JsonProperty |
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{ |
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Type = JsonObjectType.Number, |
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Minimum = -180, |
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Maximum = 180, |
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IsRequired = true |
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}); |
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var schemaReference = schemaResolver("GeolocationDto", geolocationSchema); |
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jsonProperty.Type = JsonObjectType.Object; |
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jsonProperty.Reference = schemaReference; |
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}); |
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} |
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public JsonProperty Visit(JsonField field) |
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{ |
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return CreateProperty(field, jsonProperty => |
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{ |
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jsonProperty.Type = JsonObjectType.Object; |
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}); |
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} |
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public JsonProperty Visit(NumberField field) |
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{ |
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return CreateProperty(field, jsonProperty => |
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{ |
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jsonProperty.Type = JsonObjectType.Number; |
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if (field.Properties.MinValue.HasValue) |
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{ |
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jsonProperty.Minimum = (decimal)field.Properties.MinValue.Value; |
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} |
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if (field.Properties.MaxValue.HasValue) |
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{ |
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jsonProperty.Maximum = (decimal)field.Properties.MaxValue.Value; |
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} |
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}); |
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} |
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public JsonProperty Visit(ReferencesField field) |
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{ |
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return CreateProperty(field, jsonProperty => |
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{ |
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var itemSchema = schemaResolver("ReferenceItem", new JsonSchema4 { Type = JsonObjectType.String }); |
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jsonProperty.Type = JsonObjectType.Array; |
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jsonProperty.Item = itemSchema; |
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}); |
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} |
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public JsonProperty Visit(StringField field) |
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{ |
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return CreateProperty(field, jsonProperty => |
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{ |
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jsonProperty.Type = JsonObjectType.String; |
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jsonProperty.MinLength = field.Properties.MinLength; |
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jsonProperty.MaxLength = field.Properties.MaxLength; |
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if (field.Properties.AllowedValues != null) |
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{ |
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var names = jsonProperty.EnumerationNames = jsonProperty.EnumerationNames ?? new Collection<string>(); |
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foreach (var value in field.Properties.AllowedValues) |
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{ |
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names.Add(value); |
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} |
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} |
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}); |
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} |
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private static JsonProperty CreateProperty(Field field, Action<JsonProperty> updater) |
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{ |
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var property = new JsonProperty { IsRequired = field.RawProperties.IsRequired }; |
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updater(property); |
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return property; |
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} |
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} |
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} |
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