/** 发热治理配置（与 MemoryProfile tier 对齐） */
export type ThermalTierId = 'tier0' | 'tier1' | 'tier3';

export interface ThermalTierConfig {
    /** 大厅 / 预载相位目标帧率（enablePhaseFrameRate 时生效） */
    hallFrameRate: number;
    /** 战斗相位目标帧率（与 DeviceCapability 低/中/高 → tier0/1/3 对齐） */
    battleFrameRate: number;
    /** 内存告警或自适应回落时的战斗帧率；与 battleFrameRate 同值则战斗内帧率固定 */
    battleSustainFrameRate: number;
    /** Boot 相位目标帧率 */
    bootFrameRate: number;
    /** 大厅 silent/background 队列预算倍率 (0~1)；仅影响后台 IO */
    hallLoadBudgetScale: number;
    /** 是否按 ResourcePhase 分相位设帧率（大厅保持流畅，战斗用上限/稳定档） */
    enablePhaseFrameRate: boolean;
    /** 战斗内按实测帧时在上限与稳定档之间切换（带滞回，避免来回跳） */
    enableAdaptiveBattleFrameRate: boolean;
    /** 内存告警 D2 时是否允许把战斗钉在稳定档、大厅用 stressHallFrameRate */
    enableStressFrameRate: boolean;
    /** enableStressFrameRate 时非战斗相位帧率 */
    stressHallFrameRate: number;
    /** 内存告警 D1/D2 时 silent/background 预算倍率 */
    stressLoadBudgetScale: number;
}

export const THERMAL_PROFILE = {
    defaultTier: 'tier0' as ThermalTierId,
    tiers: {
        tier0: {
            hallFrameRate: 60,
            battleFrameRate: 30,
            battleSustainFrameRate: 30,
            bootFrameRate: 60,
            hallLoadBudgetScale: 0.65,
            enablePhaseFrameRate: true,
            enableAdaptiveBattleFrameRate: false,
            enableStressFrameRate: true,
            stressHallFrameRate: 60,
            stressLoadBudgetScale: 0.25,
        },
        tier1: {
            hallFrameRate: 60,
            battleFrameRate: 40,
            battleSustainFrameRate: 40,
            bootFrameRate: 60,
            hallLoadBudgetScale: 0.8,
            enablePhaseFrameRate: true,
            enableAdaptiveBattleFrameRate: false,
            enableStressFrameRate: true,
            stressHallFrameRate: 60,
            stressLoadBudgetScale: 0.35,
        },
        tier3: {
            hallFrameRate: 60,
            battleFrameRate: 50,
            battleSustainFrameRate: 50,
            bootFrameRate: 60,
            hallLoadBudgetScale: 1,
            enablePhaseFrameRate: true,
            enableAdaptiveBattleFrameRate: false,
            enableStressFrameRate: true,
            stressHallFrameRate: 60,
            stressLoadBudgetScale: 0.5,
        },
    } satisfies Record<ThermalTierId, ThermalTierConfig>,
};