package com.baiyue.integration.config;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.bind.DefaultValue;

import java.net.URI;
import java.time.Duration;

@ConfigurationProperties(prefix = "baiyue.integration.lingxing-wms")
public record LingxingWmsProperties(
    @DefaultValue("false") boolean enabled,
    @DefaultValue("https://api.xlwms.com") URI baseUri,
    String appKey,
    String appSecret,
    @DefaultValue("5s") Duration connectTimeout,
    @DefaultValue("15s") Duration requestTimeout,
    @DefaultValue("1s") Duration minRequestInterval
) {
    public LingxingWmsProperties {
        baseUri = baseUri == null ? URI.create("https://api.xlwms.com") : baseUri;
        connectTimeout = connectTimeout == null ? Duration.ofSeconds(5) : connectTimeout;
        requestTimeout = requestTimeout == null ? Duration.ofSeconds(15) : requestTimeout;
        minRequestInterval = minRequestInterval == null ? Duration.ofSeconds(1) : minRequestInterval;
        if (connectTimeout.isZero() || connectTimeout.isNegative()
            || requestTimeout.isZero() || requestTimeout.isNegative()
            || minRequestInterval.isNegative() || minRequestInterval.compareTo(Duration.ofDays(1)) > 0) {
            throw new IllegalArgumentException("领星 WMS 超时必须为正数，最小请求间隔须在 0 至 1 天之间");
        }
        String host = baseUri.getHost();
        boolean loopback = "localhost".equalsIgnoreCase(host) || "127.0.0.1".equals(host)
            || "[::1]".equals(host);
        boolean secureScheme = "https".equalsIgnoreCase(baseUri.getScheme())
            || ("http".equalsIgnoreCase(baseUri.getScheme()) && loopback);
        if (host == null || !secureScheme || baseUri.getUserInfo() != null
            || baseUri.getQuery() != null || baseUri.getFragment() != null
            || (!baseUri.getPath().isEmpty() && !"/".equals(baseUri.getPath()))) {
            throw new IllegalArgumentException("领星 WMS base-uri 必须是 HTTPS 源地址；仅本机测试允许 HTTP");
        }
    }

    public boolean hasCredentials() {
        return appKey != null && !appKey.isBlank() && appSecret != null && !appSecret.isBlank();
    }

    @Override
    public String toString() {
        return "LingxingWmsProperties[enabled=" + enabled + ", credentialsConfigured=" + hasCredentials() + "]";
    }
}