// <auto-generated/>

#nullable disable

using System;
using System.ClientModel.Primitives;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Text.Json;
using OpenAI;

namespace OpenAI.Assistants
{
    public partial class Assistant : IJsonModel<Assistant>
    {
        internal Assistant() : this(null, default, null, null, null, null, null, null, null, default, null, null, default, null)
        {
        }

        void IJsonModel<Assistant>.Write(Utf8JsonWriter writer, ModelReaderWriterOptions options)
        {
            writer.WriteStartObject();
            JsonModelWriteCore(writer, options);
            writer.WriteEndObject();
        }

        [Experimental("OPENAI001")]
        protected virtual void JsonModelWriteCore(Utf8JsonWriter writer, ModelReaderWriterOptions options)
        {
            string format = options.Format == "W" ? ((IPersistableModel<Assistant>)this).GetFormatFromOptions(options) : options.Format;
            if (format != "J")
            {
                throw new FormatException($"The model {nameof(Assistant)} does not support writing '{format}' format.");
            }
            if (_additionalBinaryDataProperties?.ContainsKey("id") != true)
            {
                writer.WritePropertyName("id"u8);
                writer.WriteStringValue(Id);
            }
            if (_additionalBinaryDataProperties?.ContainsKey("created_at") != true)
            {
                writer.WritePropertyName("created_at"u8);
                writer.WriteNumberValue(CreatedAt, "U");
            }
            if (_additionalBinaryDataProperties?.ContainsKey("name") != true)
            {
                if (Optional.IsDefined(Name))
                {
                    writer.WritePropertyName("name"u8);
                    writer.WriteStringValue(Name);
                }
                else
                {
                    writer.WriteNull("name"u8);
                }
            }
            if (_additionalBinaryDataProperties?.ContainsKey("description") != true)
            {
                if (Optional.IsDefined(Description))
                {
                    writer.WritePropertyName("description"u8);
                    writer.WriteStringValue(Description);
                }
                else
                {
                    writer.WriteNull("description"u8);
                }
            }
            if (_additionalBinaryDataProperties?.ContainsKey("model") != true)
            {
                writer.WritePropertyName("model"u8);
                writer.WriteStringValue(Model);
            }
            if (_additionalBinaryDataProperties?.ContainsKey("instructions") != true)
            {
                if (Optional.IsDefined(Instructions))
                {
                    writer.WritePropertyName("instructions"u8);
                    writer.WriteStringValue(Instructions);
                }
                else
                {
                    writer.WriteNull("instructions"u8);
                }
            }
            // Plugin customization: remove options.Format != "W" check
            if (_additionalBinaryDataProperties?.ContainsKey("tools") != true)
            {
                writer.WritePropertyName("tools"u8);
                writer.WriteStartArray();
                foreach (ToolDefinition item in Tools)
                {
                    writer.WriteObjectValue(item, options);
                }
                writer.WriteEndArray();
            }
            if (Optional.IsDefined(ToolResources) && _additionalBinaryDataProperties?.ContainsKey("tool_resources") != true)
            {
                writer.WritePropertyName("tool_resources"u8);
                writer.WriteObjectValue(ToolResources, options);
            }
            // Plugin customization: remove options.Format != "W" check
            if (_additionalBinaryDataProperties?.ContainsKey("metadata") != true)
            {
                writer.WritePropertyName("metadata"u8);
                writer.WriteStartObject();
                foreach (var item in Metadata)
                {
                    writer.WritePropertyName(item.Key);
                    if (item.Value == null)
                    {
                        writer.WriteNullValue();
                        continue;
                    }
                    writer.WriteStringValue(item.Value);
                }
                writer.WriteEndObject();
            }
            if (Optional.IsDefined(Temperature) && _additionalBinaryDataProperties?.ContainsKey("temperature") != true)
            {
                writer.WritePropertyName("temperature"u8);
                writer.WriteNumberValue(Temperature.Value);
            }
            if (_additionalBinaryDataProperties?.ContainsKey("object") != true)
            {
                writer.WritePropertyName("object"u8);
                writer.WriteStringValue(Object);
            }
            if (Optional.IsDefined(ResponseFormat) && _additionalBinaryDataProperties?.ContainsKey("response_format") != true)
            {
                writer.WritePropertyName("response_format"u8);
                writer.WriteObjectValue(ResponseFormat, options);
            }
            if (Optional.IsDefined(NucleusSamplingFactor) && _additionalBinaryDataProperties?.ContainsKey("top_p") != true)
            {
                writer.WritePropertyName("top_p"u8);
                writer.WriteNumberValue(NucleusSamplingFactor.Value);
            }
            // Plugin customization: remove options.Format != "W" check
            if (_additionalBinaryDataProperties != null)
            {
                foreach (var item in _additionalBinaryDataProperties)
                {
                    if (ModelSerializationExtensions.IsSentinelValue(item.Value))
                    {
                        continue;
                    }
                    writer.WritePropertyName(item.Key);
#if NET6_0_OR_GREATER
                    writer.WriteRawValue(item.Value);
#else
                    using (JsonDocument document = JsonDocument.Parse(item.Value))
                    {
                        JsonSerializer.Serialize(writer, document.RootElement);
                    }
#endif
                }
            }
        }

        Assistant IJsonModel<Assistant>.Create(ref Utf8JsonReader reader, ModelReaderWriterOptions options) => JsonModelCreateCore(ref reader, options);

        [Experimental("OPENAI001")]
        protected virtual Assistant JsonModelCreateCore(ref Utf8JsonReader reader, ModelReaderWriterOptions options)
        {
            string format = options.Format == "W" ? ((IPersistableModel<Assistant>)this).GetFormatFromOptions(options) : options.Format;
            if (format != "J")
            {
                throw new FormatException($"The model {nameof(Assistant)} does not support reading '{format}' format.");
            }
            using JsonDocument document = JsonDocument.ParseValue(ref reader);
            return DeserializeAssistant(document.RootElement, options);
        }

        internal static Assistant DeserializeAssistant(JsonElement element, ModelReaderWriterOptions options)
        {
            if (element.ValueKind == JsonValueKind.Null)
            {
                return null;
            }
            string id = default;
            DateTimeOffset createdAt = default;
            string name = default;
            string description = default;
            string model = default;
            string instructions = default;
            IReadOnlyList<ToolDefinition> tools = default;
            ToolResources toolResources = default;
            IReadOnlyDictionary<string, string> metadata = default;
            float? temperature = default;
            string @object = default;
            AssistantResponseFormat responseFormat = default;
            float? nucleusSamplingFactor = default;
            IDictionary<string, BinaryData> additionalBinaryDataProperties = new ChangeTrackingDictionary<string, BinaryData>();
            foreach (var prop in element.EnumerateObject())
            {
                if (prop.NameEquals("id"u8))
                {
                    id = prop.Value.GetString();
                    continue;
                }
                if (prop.NameEquals("created_at"u8))
                {
                    createdAt = DateTimeOffset.FromUnixTimeSeconds(prop.Value.GetInt64());
                    continue;
                }
                if (prop.NameEquals("name"u8))
                {
                    if (prop.Value.ValueKind == JsonValueKind.Null)
                    {
                        name = null;
                        continue;
                    }
                    name = prop.Value.GetString();
                    continue;
                }
                if (prop.NameEquals("description"u8))
                {
                    if (prop.Value.ValueKind == JsonValueKind.Null)
                    {
                        description = null;
                        continue;
                    }
                    description = prop.Value.GetString();
                    continue;
                }
                if (prop.NameEquals("model"u8))
                {
                    model = prop.Value.GetString();
                    continue;
                }
                if (prop.NameEquals("instructions"u8))
                {
                    if (prop.Value.ValueKind == JsonValueKind.Null)
                    {
                        instructions = null;
                        continue;
                    }
                    instructions = prop.Value.GetString();
                    continue;
                }
                if (prop.NameEquals("tools"u8))
                {
                    List<ToolDefinition> array = new List<ToolDefinition>();
                    foreach (var item in prop.Value.EnumerateArray())
                    {
                        array.Add(ToolDefinition.DeserializeToolDefinition(item, options));
                    }
                    tools = array;
                    continue;
                }
                if (prop.NameEquals("tool_resources"u8))
                {
                    if (prop.Value.ValueKind == JsonValueKind.Null)
                    {
                        toolResources = null;
                        continue;
                    }
                    toolResources = ToolResources.DeserializeToolResources(prop.Value, options);
                    continue;
                }
                if (prop.NameEquals("metadata"u8))
                {
                    if (prop.Value.ValueKind == JsonValueKind.Null)
                    {
                        metadata = new ChangeTrackingDictionary<string, string>();
                        continue;
                    }
                    Dictionary<string, string> dictionary = new Dictionary<string, string>();
                    foreach (var prop0 in prop.Value.EnumerateObject())
                    {
                        if (prop0.Value.ValueKind == JsonValueKind.Null)
                        {
                            dictionary.Add(prop0.Name, null);
                        }
                        else
                        {
                            dictionary.Add(prop0.Name, prop0.Value.GetString());
                        }
                    }
                    metadata = dictionary;
                    continue;
                }
                if (prop.NameEquals("temperature"u8))
                {
                    if (prop.Value.ValueKind == JsonValueKind.Null)
                    {
                        temperature = null;
                        continue;
                    }
                    temperature = prop.Value.GetSingle();
                    continue;
                }
                if (prop.NameEquals("object"u8))
                {
                    @object = prop.Value.GetString();
                    continue;
                }
                if (prop.NameEquals("response_format"u8))
                {
                    if (prop.Value.ValueKind == JsonValueKind.Null)
                    {
                        responseFormat = null;
                        continue;
                    }
                    responseFormat = AssistantResponseFormat.DeserializeAssistantResponseFormat(prop.Value, options);
                    continue;
                }
                if (prop.NameEquals("top_p"u8))
                {
                    if (prop.Value.ValueKind == JsonValueKind.Null)
                    {
                        nucleusSamplingFactor = null;
                        continue;
                    }
                    nucleusSamplingFactor = prop.Value.GetSingle();
                    continue;
                }
                // Plugin customization: remove options.Format != "W" check
                additionalBinaryDataProperties.Add(prop.Name, BinaryData.FromString(prop.Value.GetRawText()));
            }
            return new Assistant(
                id,
                createdAt,
                name,
                description,
                model,
                instructions,
                tools,
                toolResources,
                metadata,
                temperature,
                @object,
                responseFormat,
                nucleusSamplingFactor,
                additionalBinaryDataProperties);
        }

        BinaryData IPersistableModel<Assistant>.Write(ModelReaderWriterOptions options) => PersistableModelWriteCore(options);

        [Experimental("OPENAI001")]
        protected virtual BinaryData PersistableModelWriteCore(ModelReaderWriterOptions options)
        {
            string format = options.Format == "W" ? ((IPersistableModel<Assistant>)this).GetFormatFromOptions(options) : options.Format;
            switch (format)
            {
                case "J":
                    return ModelReaderWriter.Write(this, options, OpenAIContext.Default);
                default:
                    throw new FormatException($"The model {nameof(Assistant)} does not support writing '{options.Format}' format.");
            }
        }

        Assistant IPersistableModel<Assistant>.Create(BinaryData data, ModelReaderWriterOptions options) => PersistableModelCreateCore(data, options);

        [Experimental("OPENAI001")]
        protected virtual Assistant PersistableModelCreateCore(BinaryData data, ModelReaderWriterOptions options)
        {
            string format = options.Format == "W" ? ((IPersistableModel<Assistant>)this).GetFormatFromOptions(options) : options.Format;
            switch (format)
            {
                case "J":
                    using (JsonDocument document = JsonDocument.Parse(data))
                    {
                        return DeserializeAssistant(document.RootElement, options);
                    }
                default:
                    throw new FormatException($"The model {nameof(Assistant)} does not support reading '{options.Format}' format.");
            }
        }

        string IPersistableModel<Assistant>.GetFormatFromOptions(ModelReaderWriterOptions options) => "J";
    }
}
