59 lines
2.0 KiB
C#
59 lines
2.0 KiB
C#
using System;
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using System.Linq;
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using System.Reflection;
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using NzbDrone.Api.REST;
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using NzbDrone.Common.Reflection;
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namespace NzbDrone.Api.Mapping
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{
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public static class MappingValidation
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{
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public static void ValidateMapping(Type modelType, Type resourceType)
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{
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var errors = modelType.GetSimpleProperties().Where(c=>!c.GetGetMethod().IsStatic).Select(p => GetError(resourceType, p)).Where(c => c != null).ToList();
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if (errors.Any())
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{
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throw new ResourceMappingException(errors);
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}
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PrintExtraProperties(modelType, resourceType);
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}
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private static void PrintExtraProperties(Type modelType, Type resourceType)
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{
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var resourceBaseProperties = typeof(RestResource).GetProperties().Select(c => c.Name);
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var resourceProperties = resourceType.GetProperties().Select(c => c.Name).Except(resourceBaseProperties);
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var modelProperties = modelType.GetProperties().Select(c => c.Name);
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var extra = resourceProperties.Except(modelProperties);
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foreach (var extraProp in extra)
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{
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Console.WriteLine("Extra: [{0}]", extraProp);
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}
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}
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private static string GetError(Type resourceType, PropertyInfo modelProperty)
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{
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var resourceProperty = resourceType.GetProperties().FirstOrDefault(c => c.Name == modelProperty.Name);
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if (resourceProperty == null)
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{
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return string.Format("public {0} {1} {{ get; set; }}", modelProperty.PropertyType.Name, modelProperty.Name);
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}
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if (resourceProperty.PropertyType != modelProperty.PropertyType && !typeof(RestResource).IsAssignableFrom(resourceProperty.PropertyType))
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{
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return string.Format("Expected {0}.{1} to have type of {2} but found {3}", resourceType.Name, resourceProperty.Name, modelProperty.PropertyType, resourceProperty.PropertyType);
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}
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return null;
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}
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}
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} |