// Copyright (c) The LEGO Group. All rights reserved.

namespace LEGO.AsyncAPI.Bindings.Sns

{

using System;

using System.Collections.Generic;

using LEGO.AsyncAPI.Attributes;

using LEGO.AsyncAPI.Models;

using LEGO.AsyncAPI.Models.Interfaces;

using LEGO.AsyncAPI.Writers;

public class Statement : IAsyncApiExtensible

{

/// <summary>

/// Indicates whether the policy allows or denies access.

/// </summary>

public Effect Effect { get; set; }

/// <summary>

/// The AWS account(s) or resource ARN(s) that this statement applies to.

/// </summary>

public Principal Principal { get; set; }

/// <summary>

/// The SNS permission being allowed or denied e.g. sns:Publish.

/// </summary>

public StringOrStringList Action { get; set; }

/// <summary>

/// The resource(s) that this policy applies to.

/// </summary>

public StringOrStringList? Resource { get; set; }

/// <summary>

/// Specific circumstances under which the policy grants permission.

/// </summary>

public Condition Condition { get; set; }

public IDictionary<string, IAsyncApiExtension> Extensions { get; set; } = new Dictionary<string, IAsyncApiExtension>();

public void Serialize(IAsyncApiWriter writer)

{

if (writer is null)

{

throw new ArgumentNullException(nameof(writer));

}

writer.WriteStartObject();

writer.WriteRequiredProperty("effect", this.Effect.GetDisplayName());

writer.WriteRequiredObject("principal", this.Principal, (w, t) => t.Serialize(w));

writer.WriteRequiredObject("action", this.Action, (w, t) => t.Value.Write(w));

writer.WriteOptionalObject("resource", this.Resource, (w, t) => t?.Value.Write(w));

writer.WriteOptionalObject("condition", this.Condition, (w, t) => t.Serialize(w));

writer.WriteExtensions(this.Extensions);

writer.WriteEndObject();

}

}

public enum Effect

{

[Display("Allow")]

Allow,

[Display("Deny")]

Deny,

}

}