import 'dart:convert';

import 'package:bruno/bruno.dart';
import 'package:flutter/material.dart';
import 'package:wms_app/api_client/stock_in.dart';
import 'package:wms_app/api_client/stock_out.dart';
import 'package:wms_app/component/card/stock_in_card_xugong.dart';
import 'package:wms_app/model/bo/stock_in_data_xugong.dart';
import '../../common/colorCom.dart';
import '../../utils/dialogUtils.dart';
import '../../utils/stringUtils.dart';

class StockInNormal extends StatefulWidget {
  const StockInNormal({super.key});

  @override
  State<StockInNormal> createState() => _StockInNormalState();
}

/// 通用普通码盘界面
class _StockInNormalState extends State<StockInNormal> {

  final _vehicleTextController = TextEditingController(); // 载具号输入框
  final _goodsCodeController = TextEditingController(); // 条码输入框
  int goodsNum = 1; // 物料数量

  List<StockInDataXuGong> stockInDataXuGong = [];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        iconTheme: const IconThemeData(color: Colors.white),
        leading: IconButton(onPressed: () {
          Navigator.of(context).pop();
        }, icon: const Icon(Icons.arrow_back)),
        centerTitle: true,
        backgroundColor: ColorCommon.colorScheme,
        title: const Text(
          "其他物料入库",
          style: TextStyle(color: Colors.white),
        ),
        actions: [
          TextButton(onPressed: (){}, style: const ButtonStyle(foregroundColor: WidgetStatePropertyAll(Colors.white)), child: const Text("清空"),)
        ],
      ),
      body: Center(
        child: Padding(padding: const EdgeInsets.only(top: 5, left: 10, right: 10),
            child: ListView(
          children: [
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "物料号：", hint: "请输入或扫描物料号",
              isRequire: true,
            ),
            BrnStepInputFormItem(
              title: "物料数量：",
              minLimit: 1,
              value: goodsNum,
              maxLimit: 9999,
              isRequire: true,
              canManualInput: true
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "单据号：", hint: "请输入或扫描单据号",
              isRequire: true,
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "单据类型：", hint: "请输入或扫描单据类型",
              isRequire: true,
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "客户名称：", hint: "请输入或扫描客户名称",
              isRequire: true,
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "物料描述：", hint: "请输入或扫描物料描述",
              isRequire: true,
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "重量：", hint: "仅支持数字(保留小数点四位)",
              isRequire: true,
              unit: "KG",
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "尺寸：", hint: "请输入或扫描尺寸",
              isRequire: true,
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "备用1：", hint: "请输入",
              isRequire: true,
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "备用2：", hint: "请输入",
              isRequire: true,
            ),
            ElevatedButton(
                onPressed: resolveCode,
                style: ButtonStyle(
                  backgroundColor: WidgetStateProperty.all(ColorCommon.colorScheme),
                ),
                child: const Text(
                    "添加物料",
                    style: TextStyle(color: Colors.white))
            ),
            BrnTextInputFormItem(
              controller: _goodsCodeController,
              title: "容器号：", hint: "",
              isRequire: true,
            ),
            Padding(padding: const EdgeInsets.only(top: 0),
                child: ElevatedButton(
                onPressed: wheelComplete,
                style: ButtonStyle(
                  backgroundColor: WidgetStateProperty.all(ColorCommon.colorScheme),
                ),
                child: const Text(
                    "码盘完成",
                    style: TextStyle(
                        color: Colors.white
                    ))
            )),
            const Padding(padding: EdgeInsets.only(top: 10, bottom: 10),
              child: Text("添加在载具的物料："),
            ),
            StockInCardXuGong(stockInDataXuGong: stockInDataXuGong)
          ],
        )),
      ),
    );
  }

  /// 解析条码
  void resolveCode() {
    setState(() {
      stockInDataXuGong.add(StockInDataXuGong(goodsId: "00", goodsNum: 1, orderNo: "orderNo", orderType: "orderType", customerName: "customerName", goodsDesc: "goodsDesc", weight: 11, size: "siz", spare1: "spare1", spare2: "spare2"));
    });

    return;
  }


  /// 码盘完成
  void wheelComplete() {
    if(stockInDataXuGong.isEmpty){
      DialogUtils.showWarningMessage(context, "警告", "您的码盘数据为空", btnLabel: "确定");
      return;
    }
    String vehicleNo = "";
    int dataCount = stockInDataXuGong.length;
    DialogUtils.showConfirmMessage(context, "码盘完成", "载具：$vehicleNo 码盘 $dataCount 条数据，是否继续？", confirmBtn: "继续", confirm: () {
      int taskType = 1; // 1 表示进库，2 表示进站台
      BrnLoadingDialog.show(context, content: "正在请求入库");
      StockInApi.stockInComplete({
        "vehicleNo": vehicleNo,
        "inArea": taskType.toString(),
        "storageArea" : "",
        "goods": stockInDataXuGong
      }).then((response) {
        if (response["code"] != 200) {
          var thisContext = context;
          if (thisContext.mounted) {
            DialogUtils.showWarningMessage(
                thisContext, "警告", "服务器请求失败", btnLabel: "我知道了");
          }
          return;
        }
        final data = Map<String, dynamic>.from(jsonDecode(response["data"]));
        if (data["code"] == 200) {
          // 请求成功
          setState(() {
            _vehicleTextController.clear();
            stockInDataXuGong = [];
          });
          var thisContext = context;
          if (thisContext.mounted) {
            DialogUtils.showSuccessMessage(
                thisContext, "码盘成功", "", btnLabel: "我知道了");
          }
          return;
        }
        var thisContext = context;
        if (thisContext.mounted) {
          DialogUtils.showWarningMessage(
              thisContext, "警告", "服务器返回失败：${data["message"]}",
              btnLabel: "我知道了");
        }
        return;
      }).catchError((err) {
        var thisContext = context;
        if (thisContext.mounted) {
          DialogUtils.showErrorMessage(thisContext, "请求发生错误",
              "请求服务器发生错误：${err.toString()}", btnLabel: "我知道了");
        }
        return;
      }).whenComplete(() {
        var thisContext = context;
        if (thisContext.mounted) {
          BrnLoadingDialog.dismiss(thisContext);
        }
      });
    });
  }

  /// 出一个空空箱
  getEmptyVehicle() {
    DialogUtils.showConfirmMessage(context, "空载具出库", "出一个空载具？", confirmBtn: "出一个", confirm: () {
      BrnLoadingDialog.show(context, content: "正在请求,请稍后");
      StockOutApi.getEmptyVehicle().then((response) {
        if (response["code"] != 200) {
          var thisContext = context;
          if (thisContext.mounted) {
            DialogUtils.showWarningMessage(
                thisContext, "警告", "服务器请求失败", btnLabel: "我知道了");
          }
          return;
        }
        final data = Map<String, dynamic>.from(jsonDecode(response["data"]));
        if (data["code"] == 200) {
          // 请求成功
          setState(() {
            _vehicleTextController.clear();
            stockInDataXuGong = [];
          });
          var thisContext = context;
          if (thisContext.mounted) {
            DialogUtils.showSuccessMessage(
                thisContext, "请求成功", "", btnLabel: "我知道了");
          }
          return;
        }
        var thisContext = context;
        if (thisContext.mounted) {
          DialogUtils.showWarningMessage(
              thisContext, "警告", "服务器返回失败：${data["message"]}",
              btnLabel: "我知道了");
        }
        return;
      }).catchError((err) {
        var thisContext = context;
        if (thisContext.mounted) {
          DialogUtils.showErrorMessage(thisContext, "请求发生错误",
              "请求服务器发生错误：${err.toString()}", btnLabel: "我知道了");
        }
        return;
      }).whenComplete(() {
        var thisContext = context;
        if (thisContext.mounted) {
          BrnLoadingDialog.dismiss(thisContext);
        }
      });
    });
  }

}