using System.Text.Json.Nodes;

using Microsoft.Extensions.Primitives;

using Npgsql;

namespace NpgsqlRest;

public readonly struct ParameterValidationValues(

HttpContext context,

Routine routine,

NpgsqlRestParameter parameter,

string paramName,

TypeDescriptor typeDescriptor,

RequestParamType requestParamType,

StringValues? queryStringValues,

JsonNode? jsonBodyNode)

{

/// <summary>

/// Current HttpContext.

/// </summary>

public readonly HttpContext Context = context;

/// <summary>

/// Current Routine.

/// </summary>

public readonly Routine Routine = routine;

/// <summary>

/// Parameter to be validated. Note: if parameter is using default value and value not provided, parameter.Value is null.

/// </summary>

public readonly NpgsqlRestParameter Parameter = parameter;

/// <summary>

/// Current parameter name (converted).

/// </summary>

public readonly string ParamName = paramName;

/// <summary>

/// Current parameter type descriptor (additional type information)

/// </summary>

public readonly TypeDescriptor TypeDescriptor = typeDescriptor;

/// <summary>

/// Current parameter position Query String or JSON Body.

/// </summary>

public readonly RequestParamType RequestParamType = requestParamType;

/// <summary>

/// Current parameter values from Query String.

/// NULL if parameter is not from Query String or Query String is not provided and parameter has default.

/// </summary>

public readonly StringValues? QueryStringValues = queryStringValues;

/// <summary>

/// Current parameter values from JSON Body.

/// NULL if parameter is not from JSON Body or JSON Body is not provided and parameter has default.

/// </summary>

public readonly JsonNode? JsonBodyNode = jsonBodyNode;

}