package com.xiaopeng.api.enums;

import lombok.Getter;

/**
 * 路线策略（与高德 strategy 参数对应，见 xp_route_plan 注释）
 */
@Getter
public enum RouteStrategyKind {
    /** 智能推荐 / 高德默认 */
    SMART(32, "智能推荐", 1),
    /** 时间优先 → 速度最快 */
    TIME(38, "时间优先", 2),
    /** 价格优先 → 少收费 */
    PRICE(36, "价格优先", 3);

    private final int amapStrategy;
    private final String displayName;
    private final int priority;

    RouteStrategyKind(int amapStrategy, String displayName, int priority) {
        this.amapStrategy = amapStrategy;
        this.displayName = displayName;
        this.priority = priority;
    }

    /**
     * 主标签优先级：数值越小越优先（智能 > 时间 > 低价）
     */
    public static RouteStrategyKind primaryOf(java.util.Collection<RouteStrategyKind> kinds) {
        if (kinds == null || kinds.isEmpty()) {
            return SMART;
        }
        return kinds.stream().min((a, b) -> Integer.compare(a.priority, b.priority)).orElse(SMART);
    }
}