﻿

namespace MyNamespace
{
    using System = global::System;

    public partial interface IClient
    {
        System.Threading.Tasks.Task<FileResponse> RawAsync();

        System.Threading.Tasks.Task<FileResponse> RawAsync(System.Threading.CancellationToken cancellationToken);

    }

    public partial class Client : IClient
    {
        #pragma warning disable 8618
        private string _baseUrl;
        #pragma warning restore 8618

        private System.Net.Http.HttpClient _httpClient;
        private static System.Lazy<Newtonsoft.Json.JsonSerializerSettings> _settings = new System.Lazy<Newtonsoft.Json.JsonSerializerSettings>(CreateSerializerSettings, true);
        private Newtonsoft.Json.JsonSerializerSettings _instanceSettings;

    #pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
        public Client(string baseUrl, System.Net.Http.HttpClient httpClient)
    #pragma warning restore CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
        {
            BaseUrl = baseUrl;
            _httpClient = httpClient;
            Initialize();
        }

        private static Newtonsoft.Json.JsonSerializerSettings CreateSerializerSettings()
        {
            var settings = new Newtonsoft.Json.JsonSerializerSettings();
            UpdateJsonSerializerSettings(settings);
            return settings;
        }

        public string BaseUrl
        {
            get { return _baseUrl; }
            set
            {
                _baseUrl = value;
                if (!string.IsNullOrEmpty(_baseUrl) && !_baseUrl.EndsWith("/"))
                    _baseUrl += '/';
            }
        }

        protected Newtonsoft.Json.JsonSerializerSettings JsonSerializerSettings { get { return _instanceSettings ?? _settings.Value; } }

        static partial void UpdateJsonSerializerSettings(Newtonsoft.Json.JsonSerializerSettings settings);

        partial void Initialize();

        partial void PrepareRequest(System.Net.Http.HttpClient client, System.Net.Http.HttpRequestMessage request, string url);
        partial void PrepareRequest(System.Net.Http.HttpClient client, System.Net.Http.HttpRequestMessage request, System.Text.StringBuilder urlBuilder);
        partial void ProcessResponse(System.Net.Http.HttpClient client, System.Net.Http.HttpResponseMessage response);

        public virtual System.Threading.Tasks.Task<FileResponse> RawAsync()
        {
            return RawAsync(System.Threading.CancellationToken.None);
        }

        public virtual async System.Threading.Tasks.Task<FileResponse> RawAsync(System.Threading.CancellationToken cancellationToken)
        {
            var client_ = _httpClient;
            var disposeClient_ = false;
            try
            {
                using (var request_ = new System.Net.Http.HttpRequestMessage())
                {
                    request_.Method = new System.Net.Http.HttpMethod("GET");
                    request_.Headers.Accept.Add(System.Net.Http.Headers.MediaTypeWithQualityHeaderValue.Parse("application/octet-stream"));

                    var urlBuilder_ = new System.Text.StringBuilder();
                    if (!string.IsNullOrEmpty(_baseUrl)) urlBuilder_.Append(_baseUrl);
                    // Operation Path: "instances/{id}/frames/{index}/raw"
                    urlBuilder_.Append("instances/");
                    urlBuilder_.Append("/frames/");
                    urlBuilder_.Append("/raw");

                    PrepareRequest(client_, request_, urlBuilder_);

                    var url_ = urlBuilder_.ToString();
                    request_.RequestUri = new System.Uri(url_, System.UriKind.RelativeOrAbsolute);

                    PrepareRequest(client_, request_, url_);

                    var response_ = await client_.SendAsync(request_, System.Net.Http.HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
                    var disposeResponse_ = true;
                    try
                    {
                        var headers_ = new System.Collections.Generic.Dictionary<string, System.Collections.Generic.IEnumerable<string>>();
                        foreach (var item_ in response_.Headers)
                            headers_[item_.Key] = item_.Value;
                        if (response_.Content != null && response_.Content.Headers != null)
                        {
                            foreach (var item_ in response_.Content.Headers)
                                headers_[item_.Key] = item_.Value;
                        }

                        ProcessResponse(client_, response_);

                        var status_ = (int)response_.StatusCode;
                        if (status_ == 200 || status_ == 206)
                        {
                            var responseStream_ = response_.Content == null ? System.IO.Stream.Null : await ReadAsStreamAsync(response_.Content, cancellationToken).ConfigureAwait(false);
                            var fileResponse_ = new FileResponse(status_, headers_, responseStream_, null, response_);
                            disposeClient_ = false; disposeResponse_ = false; // response and client are disposed by FileResponse
                            return fileResponse_;
                        }
                        else
                        {
                            var responseData_ = response_.Content == null ? null : await ReadAsStringAsync(response_.Content, cancellationToken).ConfigureAwait(false);
                            throw new ApiException("The HTTP status code of the response was not expected (" + status_ + ").", status_, responseData_, headers_, null);
                        }
                    }
                    finally
                    {
                        if (disposeResponse_)
                            response_.Dispose();
                    }
                }
            }
            finally
            {
                if (disposeClient_)
                    client_.Dispose();
            }
        }

        protected struct ObjectResponseResult<T>
        {
            public ObjectResponseResult(T responseObject, string responseText)
            {
                this.Object = responseObject;
                this.Text = responseText;
            }

            public T Object { get; }

            public string Text { get; }
        }

        [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.AggressiveInlining)]
        private static System.Threading.Tasks.Task<string> ReadAsStringAsync(System.Net.Http.HttpContent content, System.Threading.CancellationToken cancellationToken)
        {
    #if NET5_0_OR_GREATER
            return content.ReadAsStringAsync(cancellationToken);
    #else
            return content.ReadAsStringAsync();
    #endif
        }

        [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.AggressiveInlining)]
        private static System.Threading.Tasks.Task<System.IO.Stream> ReadAsStreamAsync(System.Net.Http.HttpContent content, System.Threading.CancellationToken cancellationToken)
        {
    #if NET5_0_OR_GREATER
            return content.ReadAsStreamAsync(cancellationToken);
    #else
            return content.ReadAsStreamAsync();
    #endif
        }

        public bool ReadResponseAsString { get; set; }

        protected virtual async System.Threading.Tasks.Task<ObjectResponseResult<T>> ReadObjectResponseAsync<T>(System.Net.Http.HttpResponseMessage response, System.Collections.Generic.IReadOnlyDictionary<string, System.Collections.Generic.IEnumerable<string>> headers, System.Threading.CancellationToken cancellationToken)
        {
            if (response == null || response.Content == null)
            {
                return new ObjectResponseResult<T>(default(T), string.Empty);
            }

            if (ReadResponseAsString)
            {
                var responseText = await ReadAsStringAsync(response.Content, cancellationToken).ConfigureAwait(false);
                try
                {
                    var typedBody = Newtonsoft.Json.JsonConvert.DeserializeObject<T>(responseText, JsonSerializerSettings);
                    return new ObjectResponseResult<T>(typedBody, responseText);
                }
                catch (Newtonsoft.Json.JsonException exception)
                {
                    var message = "Could not deserialize the response body string as " + typeof(T).FullName + ".";
                    throw new ApiException(message, (int)response.StatusCode, responseText, headers, exception);
                }
            }
            else
            {
                try
                {
                    using (var responseStream = await ReadAsStreamAsync(response.Content, cancellationToken).ConfigureAwait(false))
                    using (var streamReader = new System.IO.StreamReader(responseStream))
                    using (var jsonTextReader = new Newtonsoft.Json.JsonTextReader(streamReader))
                    {
                        var serializer = Newtonsoft.Json.JsonSerializer.Create(JsonSerializerSettings);
                        var typedBody = serializer.Deserialize<T>(jsonTextReader);
                        return new ObjectResponseResult<T>(typedBody, string.Empty);
                    }
                }
                catch (Newtonsoft.Json.JsonException exception)
                {
                    var message = "Could not deserialize the response body stream as " + typeof(T).FullName + ".";
                    throw new ApiException(message, (int)response.StatusCode, string.Empty, headers, exception);
                }
            }
        }

        private string ConvertToString(object value, System.Globalization.CultureInfo cultureInfo)
        {
            if (value == null)
            {
                return "";
            }

            if (value is System.Enum)
            {
                var name = System.Enum.GetName(value.GetType(), value);
                if (name != null)
                {
                    var field = System.Reflection.IntrospectionExtensions.GetTypeInfo(value.GetType()).GetDeclaredField(name);
                    if (field != null)
                    {
                        var attribute = System.Reflection.CustomAttributeExtensions.GetCustomAttribute(field, typeof(System.Runtime.Serialization.EnumMemberAttribute)) 
                            as System.Runtime.Serialization.EnumMemberAttribute;
                        if (attribute != null)
                        {
                            return attribute.Value != null ? attribute.Value : name;
                        }
                    }

                    var converted = System.Convert.ToString(System.Convert.ChangeType(value, System.Enum.GetUnderlyingType(value.GetType()), cultureInfo));
                    return converted == null ? string.Empty : converted;
                }
            }
            else if (value is bool) 
            {
                return System.Convert.ToString((bool)value, cultureInfo).ToLowerInvariant();
            }
            else if (value is byte[])
            {
                return System.Convert.ToBase64String((byte[]) value);
            }
            else if (value is string[])
            {
                return string.Join(",", (string[])value);
            }
            else if (value.GetType().IsArray)
            {
                var valueArray = (System.Array)value;
                var valueTextArray = new string[valueArray.Length];
                for (var i = 0; i < valueArray.Length; i++)
                {
                    valueTextArray[i] = ConvertToString(valueArray.GetValue(i), cultureInfo);
                }
                return string.Join(",", valueTextArray);
            }

            var result = System.Convert.ToString(value, cultureInfo);
            return result == null ? "" : result;
        }
    }

    

    public partial class FileResponse : System.IDisposable
    {
        private System.IDisposable _client;
        private System.IDisposable _response;

        public int StatusCode { get; private set; }

        public System.Collections.Generic.IReadOnlyDictionary<string, System.Collections.Generic.IEnumerable<string>> Headers { get; private set; }

        public System.IO.Stream Stream { get; private set; }

        public bool IsPartial
        {
            get { return StatusCode == 206; }
        }

        public FileResponse(int statusCode, System.Collections.Generic.IReadOnlyDictionary<string, System.Collections.Generic.IEnumerable<string>> headers, System.IO.Stream stream, System.IDisposable client, System.IDisposable response)
        {
            StatusCode = statusCode;
            Headers = headers;
            Stream = stream;
            _client = client;
            _response = response;
        }

        public void Dispose()
        {
            Stream.Dispose();
            if (_response != null)
                _response.Dispose();
            if (_client != null)
                _client.Dispose();
        }
    }


    public partial class ApiException : System.Exception
    {
        public int StatusCode { get; private set; }

        public string Response { get; private set; }

        public System.Collections.Generic.IReadOnlyDictionary<string, System.Collections.Generic.IEnumerable<string>> Headers { get; private set; }

        public ApiException(string message, int statusCode, string response, System.Collections.Generic.IReadOnlyDictionary<string, System.Collections.Generic.IEnumerable<string>> headers, System.Exception innerException)
            : base(message + "\n\nStatus: " + statusCode + "\nResponse: \n" + ((response == null) ? "(null)" : response.Substring(0, response.Length >= 512 ? 512 : response.Length)), innerException)
        {
            StatusCode = statusCode;
            Response = response;
            Headers = headers;
        }

        public override string ToString()
        {
            return string.Format("HTTP Response: \n\n{0}\n\n{1}", Response, base.ToString());
        }
    }

    public partial class ApiException<TResult> : ApiException
    {
        public TResult Result { get; private set; }

        public ApiException(string message, int statusCode, string response, System.Collections.Generic.IReadOnlyDictionary<string, System.Collections.Generic.IEnumerable<string>> headers, TResult result, System.Exception innerException)
            : base(message, statusCode, response, headers, innerException)
        {
            Result = result;
        }
    }

}
