using System;
using UnityEngine;

/// <summary>
/// 机器人AI配置 — 本地测试用 Inspector 调节，后续从后端 GameConfig / RoomChangeResponse 下发
/// </summary>
public class BotConfig
{
    [Header("全局")]
    [Tooltip("机器人总开关")]
    public bool enabled = true;

    [Tooltip("AI状态: active=正常 | idle=待机 | aggressive=激进")]
    public string aiState = "active";

    [Tooltip("爆率因子: 1.0=正常, >1容易杀, <1难杀")]
    public float luckFactor = 1f;

    [Tooltip("状态刷新间隔(秒), 0=不自动刷新")]
    public float stateRefreshInterval;

    [Header("技能配置")]
    public BotSkillConfig skills = new BotSkillConfig();

    [Header("active 状态参数")]
    public BotBehaviorConfig activeBehavior = new BotBehaviorConfig();

    [Header("idle 状态参数")]
    public BotBehaviorConfig idleBehavior = new BotBehaviorConfig();

    [Header("aggressive 状态参数")]
    public BotBehaviorConfig aggressiveBehavior = new BotBehaviorConfig();
}

/// <summary>
/// 技能概率配置 — 每种技能独立随机，可以同时开多种
/// </summary>
public class BotSkillConfig
{
    [Header("刷新")]
    [Tooltip("每隔多少秒重新掷骰子决定技能组合")]
    public float skillRefreshInterval = 10f;

    [Space]
    [Header("锁定 - 自动瞄准最近鱼")]
    [Range(0f, 1f)] public float lockProb = 0f;
    public float lockMinTime = 5f;
    public float lockMaxTime = 20f;

    [Space]
    [Header("狂暴 - 开火速度翻倍")]
    [Range(0f, 1f)] public float frenzyProb = 0.3f;
    public float frenzyMinTime = 3f;
    public float frenzyMaxTime = 8f;

    [Space]
    [Header("三发散弹 - 一次3发")]
    [Range(0f, 1f)] public float tripleProb = 0.5f;
    public float tripleMinTime = 4f;
    public float tripleMaxTime = 12f;

    [Space]
    [Header("双倍炮 - 消耗翻倍")]
    [Range(0f, 1f)] public float doubleProb = 0f;
    public float doubleMinTime = 3f;
    public float doubleMaxTime = 6f;
}

/// <summary>
/// 行为参数 — 每个 aiState 一组
/// </summary>
public class BotBehaviorConfig
{
    [Header("开火")]
    [Tooltip("开火间隔下限(秒)")]
    public float fireIntervalMin = 0.3f;
    [Tooltip("开火间隔上限(秒)")]
    public float fireIntervalMax = 1.2f;
    [Tooltip("开火概率(0~1): 每个 interval 触发开火的概率，0.9=经常开火偶尔停顿")]
    [Range(0f, 1f)] public float fireProb = 0.9f;

    [Header("旋转")]
    [Tooltip("炮台旋转速度(度/秒)")]
    public float rotateSpeed = 80f;

    [Header("目标")]
    [Tooltip("锁定保持时间下限(秒)")]
    public float targetHoldTimeMin = 2f;
    [Tooltip("锁定保持时间上限(秒)")]
    public float targetHoldTimeMax = 5f;
    [Tooltip("超时后切换目标的概率(0~1)")]
    [Range(0f, 1f)] public float targetSwitchChance = 0.7f;
    [Tooltip("优先高分鱼: 0=纯距离, 1=纯分数")]
    [Range(0f, 1f)] public float targetPreferHighScore;
    [Tooltip("允许打Boss")]
    public bool canTargetBoss = true;
    [Tooltip("允许打特殊鱼")]
    public bool canTargetSpecial = true;
}

/// <summary>
/// 每个 bot 座位的技能运行时状态
/// </summary>
public class BotSkillRuntime
{
    public bool lockActive;
    public float lockEndTime;

    public bool frenzyActive;
    public float frenzyEndTime;

    public bool tripleActive;
    public float tripleEndTime;

    public bool doubleActive;
    public float doubleEndTime;

    public float nextRefreshTime;

    public bool HasAnySkill => lockActive || frenzyActive || tripleActive || doubleActive;
}