96 lines
3.7 KiB
C#
96 lines
3.7 KiB
C#
using System;
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using System.Collections.Generic;
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using NJsonSchema;
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using NSwag;
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using Nustache.Core;
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namespace LibKubernetesGenerator
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{
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internal class MetaHelper : INustacheHelper
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{
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public void RegisterHelper()
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{
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Helpers.Register(nameof(GetGroup), GetGroup);
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Helpers.Register(nameof(GetApiVersion), GetApiVersion);
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Helpers.Register(nameof(GetKind), GetKind);
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Helpers.Register(nameof(GetPathExpression), GetPathExpression);
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}
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public static void GetKind(RenderContext context, IList<object> arguments, IDictionary<string, object> options,
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RenderBlock fn, RenderBlock inverse)
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{
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if (arguments != null && arguments.Count > 0 && arguments[0] != null && arguments[0] is JsonSchema)
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{
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context.Write(GetKind(arguments[0] as JsonSchema));
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}
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}
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private static string GetKind(JsonSchema definition)
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{
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var groupVersionKindElements = (object[])definition.ExtensionData["x-kubernetes-group-version-kind"];
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var groupVersionKind = (Dictionary<string, object>)groupVersionKindElements[0];
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return groupVersionKind["kind"] as string;
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}
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public static void GetGroup(RenderContext context, IList<object> arguments, IDictionary<string, object> options,
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RenderBlock fn, RenderBlock inverse)
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{
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if (arguments != null && arguments.Count > 0 && arguments[0] != null && arguments[0] is JsonSchema)
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{
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context.Write(GetGroup(arguments[0] as JsonSchema));
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}
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}
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private static string GetGroup(JsonSchema definition)
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{
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var groupVersionKindElements = (object[])definition.ExtensionData["x-kubernetes-group-version-kind"];
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var groupVersionKind = (Dictionary<string, object>)groupVersionKindElements[0];
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return groupVersionKind["group"] as string;
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}
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public static void GetApiVersion(RenderContext context, IList<object> arguments,
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IDictionary<string, object> options,
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RenderBlock fn, RenderBlock inverse)
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{
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if (arguments != null && arguments.Count > 0 && arguments[0] != null && arguments[0] is JsonSchema)
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{
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context.Write(GetApiVersion(arguments[0] as JsonSchema));
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}
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}
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private static string GetApiVersion(JsonSchema definition)
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{
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var groupVersionKindElements = (object[])definition.ExtensionData["x-kubernetes-group-version-kind"];
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var groupVersionKind = (Dictionary<string, object>)groupVersionKindElements[0];
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return groupVersionKind["version"] as string;
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}
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public static void GetPathExpression(RenderContext context, IList<object> arguments,
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IDictionary<string, object> options, RenderBlock fn, RenderBlock inverse)
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{
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if (arguments != null && arguments.Count > 0 && arguments[0] != null &&
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arguments[0] is OpenApiOperationDescription)
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{
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var operation = arguments[0] as OpenApiOperationDescription;
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context.Write(GetPathExpression(operation));
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}
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}
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private static string GetPathExpression(OpenApiOperationDescription operation)
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{
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var pathExpression = operation.Path;
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if (pathExpression.StartsWith("/", StringComparison.InvariantCulture))
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{
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pathExpression = pathExpression.Substring(1);
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}
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pathExpression = pathExpression.Replace("{namespace}", "{namespaceParameter}");
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return pathExpression;
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}
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}
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}
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