using System.Net;
using Discord.API.Rest;
using RichardSzalay.MockHttp;

namespace Discord.API.Tests;

public class RestClientTests{

    [Fact]
    public async void GetGatewayTest(){
        // Arrange
        var mock = new MockHttpMessageHandler();
        mock.Expect(HttpMethod.Get, "https://localhost/gateway").Respond(HttpStatusCode.OK,"application/json", """
            {"url":"wss://test.gateway.api/"}
        """);

        // Act
        var rest_client = new RestClient("https://localhost/", "api_key", mock);
        var res = await rest_client.GetGateway();
        
        // Assert
        Assert.IsType<RestSuccessResponse<GetGatewayResponse>>(res);
        Assert.True(res.Success);
        Assert.Equal("wss://test.gateway.api/", res.Value.Url);
        mock.VerifyNoOutstandingExpectation();
    }

    [Fact]
    public async void GetGatewayErrorTest(){
        // Arrange
        var mock = new MockHttpMessageHandler();
        mock.Expect(HttpMethod.Get, "https://localhost/gateway").Respond(HttpStatusCode.TooManyRequests,"application/json", """
            {
            "message": "You are being rate limited.",
            "retry_after": 64.57,
            "global": false
            }
        """);

        // Act
        var rest_client = new RestClient("https://localhost/", "api_key", mock);
        var res = await rest_client.GetGateway();
        
        // Assert
        Assert.IsType<RestErrorResponse<GetGatewayResponse>>(res);
        Assert.False(res.Success);
        Assert.Equal("You are being rate limited.", res.Error.Message);
        mock.VerifyNoOutstandingExpectation();
    }

}