yusheng-android/MainModule/src/main/java/com/xscm/modulemain/adapter/WithdrawalAdapter.java

package com.xscm.modulemain.adapter;

import android.annotation.SuppressLint;
import android.content.Context;
import android.widget.TextView;

import androidx.core.content.ContextCompat;

import com.chad.library.adapter.base.BaseQuickAdapter;
import com.chad.library.adapter.base.BaseViewHolder;
import com.xscm.modulemain.R;
import com.xscm.moduleutil.bean.WithdrawalBean;

public class WithdrawalAdapter extends BaseQuickAdapter<WithdrawalBean, BaseViewHolder> {
    // 状态常量（替代魔法值，增强可读性）
    private static final int STATUS_PENDING = 1;         // 待处理
    private static final int STATUS_APPROVED = 2;        // 已通过
    private static final int STATUS_REJECTED = 3;        // 已拒绝
    private static final int STATUS_PAYING = 4;          // 打款中
    private static final int STATUS_PAY_FAILED = 5;      // 打款失败
    private static final int STATUS_PAID = 6;            // 已打款

    // 固定文本常量（避免硬编码，便于统一修改）
    private static final String TEXT_AMOUNT = "提现金额";
    private static final String TEXT_FEE = "手续费";
    private static final String TEXT_TAX = "个人所得税";
    private static final String TEXT_EXPECTED_DEFAULT = "预计到账（个税扣除前）";
    private static final String TEXT_EXPECTED_REFUND = "退款金额";
    private static final String TEXT_EXPECTED_ACTUAL = "实际到账";
    private static final String TEXT_TAX_CALCULATING = "计算中...";


    public WithdrawalAdapter() {
        super(R.layout.item_withdrawal);
    }

    @SuppressLint("ResourceType")
    @Override
    protected void convert(BaseViewHolder helper, WithdrawalBean item) {
        // 1. 基础文本设置（所有状态通用）
        helper.setText(R.id.tv_amount, TEXT_AMOUNT)
                .setText(R.id.tv_fee, TEXT_FEE)
                .setText(R.id.tv_tax, TEXT_TAX)
                .setText(R.id.tv_fee_value, item != null ? item.getWithdraw_fee() : "")
                .setText(R.id.tv_amount_value, item != null ? item.getMoney() : "")
                .setText(R.id.tv_expected_value, item != null ? item.getSurplus_money() : "")
                .setText(R.id.tv_time, item != null ? item.getCreatetime() : "");

        TextView tvStatus = helper.getView(R.id.tv_status);
        tvStatus.setText(item != null ? item.getStatus_str() : "");

        // 2. 处理item为空的边界情况
        if (item == null) {
            clearStatusUI(helper);
            return;
        }

        // 3. 根据状态设置UI（使用switch替代多层if-else）
        switch (item.getStatus()) {
            case STATUS_PENDING:
                setStatusUI(helper,
                        com.xscm.moduleutil.R.mipmap.dcl,    // im_x图标
                        com.xscm.moduleutil.R.color.color_0DFFB9,  // 状态文本颜色
                        TEXT_EXPECTED_DEFAULT,     // 预计到账文本
                        TEXT_TAX_CALCULATING,      // 个税文本
                        com.xscm.moduleutil.R.color.color_black);  // 预计值颜色
                break;
            case STATUS_APPROVED:
                setStatusUI(helper,
                        com.xscm.moduleutil.R.mipmap.dcl2,
                        com.xscm.moduleutil.R.color.color_999999,
                        TEXT_EXPECTED_DEFAULT,
                        TEXT_TAX_CALCULATING,
                        com.xscm.moduleutil.R.color.color_black);
                break;
            case STATUS_REJECTED:
                setStatusUI(helper,
                        com.xscm.moduleutil.R.mipmap.dcl3,
                        com.xscm.moduleutil.R.color.color_ff8acc,
                        TEXT_EXPECTED_REFUND,
                        item.getReceived_tax_amount(),
                        com.xscm.moduleutil.R.color.color_black);
                break;
            case STATUS_PAYING:
                setStatusUI(helper,
                        com.xscm.moduleutil.R.mipmap.dcl4,
                        com.xscm.moduleutil.R.color.color_68A5FF,
                        TEXT_EXPECTED_DEFAULT,
                        TEXT_TAX_CALCULATING,
                        com.xscm.moduleutil.R.color.color_black);
                break;
            case STATUS_PAY_FAILED:
                setStatusUI(helper,
                        com.xscm.moduleutil.R.mipmap.dcl5,
                        com.xscm.moduleutil.R.color.color_ff8acc,
                        TEXT_EXPECTED_REFUND,
                        item.getReceived_tax_amount(),
                        com.xscm.moduleutil.R.color.color_black);
                break;
            case STATUS_PAID:
                setStatusUI(helper,
                        com.xscm.moduleutil.R.mipmap.dcl6,
                        com.xscm.moduleutil.R.color.color_999999,
                        TEXT_EXPECTED_ACTUAL,
                        item.getReceived_tax_amount(),
                        com.xscm.moduleutil.R.color.color_2ADB88);
                break;
            default:
                // 未知状态处理
                setStatusUI(helper,
                        0,  // 空图标
                        com.xscm.moduleutil.R.color.color_999999,
                        "", "", com.xscm.moduleutil.R.color.color_black);
                tvStatus.setText("未知状态");
                break;
        }
    }



/**
 * 封装状态相关UI设置（消除重复代码）
 *
 * @param helper             ViewHolder
 * @param imXRes             im_x的图标资源
 * @param statusTextColor    状态文本颜色
 * @param expectedText       预计到账文本
 * @param taxValue           个税文本
 * @param expectedValueColor 预计值文本颜色
 */
private void setStatusUI(BaseViewHolder helper, int imXRes, int statusTextColor,
                         String expectedText, String taxValue, int expectedValueColor) {
    Context context = helper.itemView.getContext(); // 从itemView获取上下文，更可靠

    // 设置im_x图标
    if (imXRes != 0) {
        helper.setBackgroundRes(R.id.im_x, imXRes);
    }

    // 设置状态文本颜色（使用ContextCompat兼容低版本）
    TextView tvStatus = helper.getView(R.id.tv_status);
    tvStatus.setTextColor(ContextCompat.getColor(context, statusTextColor));

    // 设置其他文本
    helper.setText(R.id.tv_expected, expectedText)
            .setText(R.id.tv_tax_value, taxValue)
            .setTextColor(R.id.tv_expected_value, ContextCompat.getColor(context, expectedValueColor));
}

/**
 * 清空状态相关UI（处理item为null的情况）
 */
private void clearStatusUI(BaseViewHolder helper) {
    helper.setBackgroundRes(R.id.im_x, 0)
            .setText(R.id.tv_expected, "")
            .setText(R.id.tv_tax_value, "")
            .setTextColor(R.id.tv_expected_value, ContextCompat.getColor(helper.itemView.getContext(), com.xscm.moduleutil.R.color.color_black));

    TextView tvStatus = helper.getView(R.id.tv_status);
    tvStatus.setTextColor(ContextCompat.getColor(helper.itemView.getContext(), com.xscm.moduleutil.R.color.color_999999));

}
}