<template>
  <div class="taskCenter">
    <template v-if="batchIframeUrl">
      <hi-taskcenter
        ref="hiTask"
        @openfunc="openfunc"
        @openmonitor="openmonitorFn"
        :batchProcessFn="batchProcessFn"
        :batchProcessFunc="batchProcessFuncFn"
        :syncBatch="syncBatch"
        style="
          background-color: #fff;
          padding-top: 10px;
          box-sizing: border-box;
        "
      >
      </hi-taskcenter>
    </template>
    <template v-else>
      <hi-taskcenter
        ref="hiTask"
        @openfunc="openfunc"
        @openmonitor="openmonitorFn"
        :batchProcessFunc="batchProcessFuncFn"
        :syncBatch="syncBatch"
        style="
          background-color: #fff;
          padding-top: 10px;
          box-sizing: border-box;
        "
      >
      </hi-taskcenter>
    </template>
  </div>
</template>
<script>
import "hi-taskcenter/hi-taskcenter.css";
import HiTaskcenter from "hi-taskcenter";
import { getToken } from "@main/utils/auth";
export default {
  components: {
    HiTaskcenter,
  },
  data() {
    return {
      syncBatch: HIVUI_SETTING.syncBatch,
      batchWindow: null,
      batchTitle: "",
      batchIframeUrl: "",
      batchParams: {
        method: "",
        batchData: [],
      },
    };
  },
  computed: {
    batchTitleDialog() {
      return "任务批处理" + this.batchTitle;
    },
  },
  mounted() {
    let me = this;
    let electron = top.window.electron;
    if (top.window.customSysCofig.batchIframeUrl && electron) {
      me.batchIframeUrl = top.window.customSysCofig.batchIframeUrl;
    }
    document.addEventListener("iframeActiving", function (e) {
      if (top.window.__refreshTaskcenter) {
        top.window.__refreshTaskcenter = false;
        me.$refs.hiTask.taskschemeItemClick({
          value: "untreated",
          label: me.$t("hivuiMain_taskcenter_untreated"),
          sel: true,
        });
      }
    });

    window.addEventListener("message", this.handleIframeMsg);
  },
  beforeDestroy() {
    window.removeEventListener("message", this.handleIframeMsg);
    if (this.batchWindow && !this.batchWindow.closed) {
      this.batchWindow.close();
    }
  },
  methods: {
    openfunc(__data1, __data2, __data3) {
      if (__data2.furl) {
        if (
          top.window.customSysCofig.taskcenterCustomeropen &&
          typeof top.window.customSysCofig.taskcenterCustomeropen == "function"
        ) {
          top.window.customSysCofig.taskcenterCustomeropen.call(this, __data2);
        } else {
          top.window.open(__data2.furl);
        }
      } else {
        top.window.SysPage.newPage(
          __data2.fpdisplayname,
          location.origin +
            (window._global ? "" : window.HIVUI_SETTING.serverName) +
            "/" +
            __data2.fmodelpath,
          {
            fmodelpath: __data2.fmodelpath,
            version: __data2.fversion,
            ftaskguid: __data2.ftaskguid,
            flowstate: __data2.flowstate,
            forderguid: __data2.forderguid,
            fnumber: __data2.fordernumber,
            fbzid: __data2.fbzid,
            pn: window.HIVUI_SETTING.projectName,
          }
        );
      }
    },
    openmonitorFn(_this, __data2) {
      if (__data2 && __data2.furl) {
        if (
          top.window.customSysCofig.taskcenterCustomeropenmonitor &&
          typeof top.window.customSysCofig.taskcenterCustomeropenmonitor ==
            "function"
        ) {
          top.window.customSysCofig.taskcenterCustomeropenmonitor.call(
            this,
            _this,
            __data2
          );
        }
      }
    },
    batchProcessFuncFn(config) {
      if (config.row && config.row.furl) {
        if (
          top.window.customSysCofig.taskcenterbatchProcess &&
          typeof top.window.customSysCofig.taskcenterbatchProcess == "function"
        ) {
          return top.window.customSysCofig.taskcenterbatchProcess.call(
            this,
            this.$refs.hiTask,
            config
          );
        }
      } else {
        return this.$refs.hiTask.processFlow(config);
      }
    },
    // 接收子页面消息
    handleIframeMsg(e) {
      console.log("接收子页面回调", e);
      const data = e.data;
      // 子页面加载完成握手信号，收到后再下发业务数据
      if (data.type === "childReady") {
        this.sendDataToBatchWindow();
        return;
      }
      if (data.type === "batchFinish") {
        this.$refs.hiTask.taskschemeItemClick({
          value: "untreated",
          label: this.$t("hivuiMain_taskcenter_untreated"),
          sel: true,
        });
      }
    },
    // 批处理入口
    batchProcessFn(method, batchData) {
      console.log(method, batchData);
      this.batchTitle = method == "flowOut" ? "（流转）" : "（回退）";
      this.batchParams = {
        method,
        batchData,
      };

      if (this.batchWindow && !this.batchWindow.closed) {
        this.batchWindow.focus();
        // 窗口已打开，直接重新发数据
        this.sendDataToBatchWindow();
      } else {
        // 新开窗口，等待子页面主动发ready再传数据
        this.batchWindow = window.open(
          this.batchIframeUrl,
          "taskBatchProcess",
          "width=900,height=600,scrollbars=yes"
        );
      }
    },
    // 向批处理窗口发送业务数据
    sendDataToBatchWindow() {
      if (!this.batchWindow || this.batchWindow.closed) return;
      this.batchWindow.postMessage(
        {
          type: "refreshTable",
          serverUrl: window.HIVUI_SETTING.serverUrl,
          pn: window.HIVUI_SETTING.projectName,
          method: this.batchParams.method,
          list: this.batchParams.batchData,
          token: getToken(),
        },
        "*"
      );
    },
  },
};
</script>

<style scoped>
.taskCenter {
  height: 100%;
}
</style>