package com.zsElectric.boot.sdk;

/**
 * 众水电力SDK配置类
 * 
 * @author wzq
 */
public class ZsElectricConfig {

    /**
     * 服务端地址 (例: https://api.example.com)
     */
    private String baseUrl;

    /**
     * 运营商ID (9位，由数字及大小写字符组成)
     */
    private String operatorId;

    /**
     * 运营商密钥
     */
    private String operatorSecret;

    /**
     * 数据加密密钥 (16位)
     */
    private String dataSecret;

    /**
     * 数据加密IV (16位)
     */
    private String dataSecretIV;

    /**
     * 签名密钥
     */
    private String sigSecret;

    /**
     * 连接超时时间(毫秒)，默认10秒
     */
    private int connectTimeout = 10000;

    /**
     * 读取超时时间(毫秒)，默认30秒
     */
    private int readTimeout = 30000;

    private ZsElectricConfig() {
    }

    public static Builder builder() {
        return new Builder();
    }

    public static class Builder {
        private final ZsElectricConfig config = new ZsElectricConfig();

        public Builder baseUrl(String baseUrl) {
            config.baseUrl = baseUrl.endsWith("/") ? baseUrl.substring(0, baseUrl.length() - 1) : baseUrl;
            return this;
        }

        public Builder operatorId(String operatorId) {
            config.operatorId = operatorId;
            return this;
        }

        public Builder operatorSecret(String operatorSecret) {
            config.operatorSecret = operatorSecret;
            return this;
        }

        public Builder dataSecret(String dataSecret) {
            config.dataSecret = dataSecret;
            return this;
        }

        public Builder dataSecretIV(String dataSecretIV) {
            config.dataSecretIV = dataSecretIV;
            return this;
        }

        public Builder sigSecret(String sigSecret) {
            config.sigSecret = sigSecret;
            return this;
        }

        public Builder connectTimeout(int connectTimeout) {
            config.connectTimeout = connectTimeout;
            return this;
        }

        public Builder readTimeout(int readTimeout) {
            config.readTimeout = readTimeout;
            return this;
        }

        public ZsElectricConfig build() {
            // 参数校验
            if (config.baseUrl == null || config.baseUrl.isEmpty()) {
                throw new IllegalArgumentException("baseUrl不能为空");
            }
            if (config.operatorId == null || config.operatorId.isEmpty()) {
                throw new IllegalArgumentException("operatorId不能为空");
            }
            if (config.operatorSecret == null || config.operatorSecret.isEmpty()) {
                throw new IllegalArgumentException("operatorSecret不能为空");
            }
            if (config.dataSecret == null || config.dataSecret.length() != 16) {
                throw new IllegalArgumentException("dataSecret必须为16位");
            }
            if (config.dataSecretIV == null || config.dataSecretIV.length() != 16) {
                throw new IllegalArgumentException("dataSecretIV必须为16位");
            }
            if (config.sigSecret == null || config.sigSecret.isEmpty()) {
                throw new IllegalArgumentException("sigSecret不能为空");
            }
            return config;
        }
    }

    // Getters
    public String getBaseUrl() {
        return baseUrl;
    }

    public String getOperatorId() {
        return operatorId;
    }

    public String getOperatorSecret() {
        return operatorSecret;
    }

    public String getDataSecret() {
        return dataSecret;
    }

    public String getDataSecretIV() {
        return dataSecretIV;
    }

    public String getSigSecret() {
        return sigSecret;
    }

    public int getConnectTimeout() {
        return connectTimeout;
    }

    public int getReadTimeout() {
        return readTimeout;
    }
}