/// <summary>
/// Infers the specified instance.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="provider">The provider.</param>
/// <param name="instance">The instance.</param>
internal static void Infer <T>(this AssemblyMetadataProvider provider, T instance)
{
foreach (var property in instance !.GetType().GetTypeInfo().DeclaredProperties)
{
// simple props only
if (
property.PropertyType.GetTypeInfo().IsPrimitive ||
property.PropertyType.GetTypeInfo().IsEnum ||
property.PropertyType == typeof(string))
{
var prefix = property.GetCustomAttribute <PrefixAttribute>()?.Key ?? string.Empty;
var value = provider.GetValue(prefix + property.Name).FirstOrDefault();
if (!string.IsNullOrWhiteSpace(value))
{
property.SetValue(instance, Convert.ChangeType(value, property.PropertyType, CultureInfo.InvariantCulture));
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GitVersion" /> class.
/// </summary>
/// <param name="assembly">The assembly.</param>
private GitVersion(Assembly assembly)
{
_assemblyMetadata = new AssemblyMetadataProvider(assembly);
_assemblyMetadata.Infer(this);
}
