//
//  ChatParameters.swift
//  Zyquo Atlas
//
//  Author: Simon-Pierre Boucher
//  Mail: contact@spboucher.ai
//
//  Provider-agnostic generation parameters (extracted from Zyquo Cloud's
//  Conversation.swift so the provider layer ports without the conversation
//  types). `nil` means "provider default" and the parameter is omitted from
//  the request entirely.
//

import Foundation

struct ChatParameters: Codable, Hashable {
    var temperature: Double?
    var topP: Double?
    var maxTokens: Int?
    var frequencyPenalty: Double?
    var presencePenalty: Double?
    /// "low" / "medium" / "high" for models supporting reasoning_effort.
    var reasoningEffort: String?
    /// Explicit thinking toggle for Anthropic/Qwen-style models.
    var thinkingEnabled: Bool?

    init(temperature: Double? = nil,
         topP: Double? = nil,
         maxTokens: Int? = nil,
         frequencyPenalty: Double? = nil,
         presencePenalty: Double? = nil,
         reasoningEffort: String? = nil,
         thinkingEnabled: Bool? = nil) {
        self.temperature = temperature
        self.topP = topP
        self.maxTokens = maxTokens
        self.frequencyPenalty = frequencyPenalty
        self.presencePenalty = presencePenalty
        self.reasoningEffort = reasoningEffort
        self.thinkingEnabled = thinkingEnabled
    }
}