<!-- 表格页加上搜索条件 -->
<template>
  <div class="list-view-with-head" ref="pointer-loading-ref">
    <!-- <head-form :form-config="headFormConfig" @headBtnClick="btnClick" /> -->
    <BaseSearchForm :head-config="headConfig" @btn-click="handleBtnClick" />

    <BaseListTable
      v-loading="tableLoading"
      :table-config="tableConfig.table"
      :column-config="tableConfig.column"
      :table-data="dataList"
      @operate-event="handleOperate"
      :current-page="page"
      :current-size="size"
      @select="handleTableSelect"
      :refresh-layout-key="refreshLayoutKey" />

    <el-pagination
      v-if="navigator"
      class="mt-5 flex justify-end"
      @size-change="handleSizeChange"
      @current-change="handlePageChange"
      :current-page.sync="page"
      :page-size.sync="size"
      :page-sizes="[10, 20, 50, 100]"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper"></el-pagination>

    <edit ref="edit" v-if="dialogVisible" :blenderOrderId="blenderOrderId" @destroy="handleDestroy('edit', $event)" />
    <Overlay v-if="overlayVisible" />
  </div>
</template>

<script>
import BaseListTable from "@/components/BaseListTable.vue";
import BaseSearchForm from "@/components/BaseSearchForm.vue";
import DialogJustForm from "./DialogJustForm.vue";
import edit from "./edit.vue";
import Overlay from "@/components/Overlay.vue";
import moment from "moment";

export default {
  name: "ListViewWithHead",
  components: {
    BaseSearchForm,
    BaseListTable,
    DialogJustForm,
    edit,
    Overlay,
  },
  props: {
    navigator: {
      type: Boolean,
      default: true,
    },
    tableConfig: {
      type: Object,
      default: () => ({
        /** 列配置, 即 props **/ column: [],
        /** 表格整体配置 */ table: undefined,
      }),
    },
    headConfig: {
      type: Object,
      default: () => ({}),
    },
    /** 请求page接口的时候有些字段是必填的，没有会报500，把相关字段名传入这个prop: */
    listQueryExtra: {
      type: Array,
      default: () => ["key"],
    },
    attachListQueryExtra: {
      // 新增时，附带 listQueryExtra 里的哪些键和对应值
      type: String,
      default: "",
    },
    initDataWhenLoad: { type: Boolean, default: true },
    /** dialog configs 或许可以从 tableConfig 计算出来 computed... */
    dialogConfigs: {
      type: Object,
      default: () => null,
    },
    carPayloadDialogConfigs: {
      type: Object,
      default: () => null,
    },
    triggerUpdate: {
      type: String,
      default: "",
    },
  },
  computed: {
    dialogType() {
      return this.dialogConfigs.menu ? DIALOG_WITH_MENU : DIALOG_JUST_FORM;
    },
    blenderOrderId() {
      const item = this.listQueryExtra.find((item) => item.blenderOrderId);
      console.log("Find blenderOrderId", item);
      return item ? item.blenderOrderId : null;
    },
  },
  activated() {
    this.refreshLayoutKey = this.layoutTable();
  },
  watch: {
    page: (val) => {
      console.log("page changed:", val);
    },
    size: (val) => {
      console.log("size changed:", val);
    },
    triggerUpdate(val, oldVal) {
      if (val && val !== oldVal) {
        // get list
        this.page = 1;
        this.size = "defaultPageSize" in this.tableConfig.column ? this.tableConfig.column.defaultPageSize : 20;
        this.getList();
      }
    },
  },
  data() {
    return {
      editVisible: false,
      dialogVisible: false,
      topBtnConfig: null,
      totalPage: 0,
      page: 1,
      size: 20, // 默认20
      dataList: [],
      tableLoading: false,
      refreshLayoutKey: null,
      overlayVisible: false,
      cachedSearchCondition: {},
      needAttachmentDialog: false,
      tableSelectedIds: [],
    };
  },
  inject: ["urls"],
  mounted() {
    // 更新页面默认 size
    const size = "defaultPageSize" in this.tableConfig.column ? this.tableConfig.column.defaultPageSize : 20;
    this.size = size;

    this.initDataWhenLoad && this.getList();
  },
  methods: {
    handleDestroy(type, refresh) {
      switch (type) {
        case "edit":
          this.dialogVisible = false;
          if (refresh) {
            this.getList();
          }
          break;
        case "detail":
          this.dialogVisible = false;
          break;
      }
    },
    /** 获取 列表数据 */
    getList(queryParams) {
      this.tableLoading = true;

      const params = queryParams
        ? { ...queryParams, page: this.page, limit: this.size }
        : {
            page: this.page,
            limit: this.size,
          };

      if (!queryParams && this.listQueryExtra && this.listQueryExtra.length) {
        this.listQueryExtra.map((nameOrObj) => {
          if (typeof nameOrObj === "string") params[nameOrObj] = "";
          else if (typeof nameOrObj === "object") {
            Object.keys(nameOrObj).forEach((key) => {
              params[key] = nameOrObj[key];
            });
          }
        });
        this.cachedSearchCondition = Object.assign({}, params);
      }

      this.$http[this.urls.pageIsPostApi ? "post" : "get"](
        this.urls.page,
        this.urls.pageIsPostApi
          ? {
              ...params,
            }
          : {
              params,
            }
      )
        .then(({ data: res }) => {
          console.log("[http response] res is: ", res);

          if (res.code === 0) {
            // page 场景:
            if ("list" in res.data) {
              this.dataList = res.data.list;
              this.totalPage = res.data.total;
            } else if ("records" in res.data) {
              this.dataList = res.data.records.map((item) => ({
                ...item,
                id: item._id ?? item.id,
              }));
              this.totalPage = res.data.total;
            } else if (Array.isArray(res.data)) {
              this.dataList = res.data;
            } else {
              this.dataList.splice(0);
              this.totalPage = 0;
            }
          } else {
            this.$message({
              message: `${res.code}: ${res.msg}`,
              type: "error",
              duration: 2000,
            });
          }
          this.tableLoading = false;
        })
        .catch((err) => {
          this.$message({
            message: `${err}`,
            type: "error",
            duration: 2000,
          });
          this.tableLoading = false;
        });
      // }
    },

    layoutTable() {
      return Math.random();
    },

    handleTableSelect(ids) {
      this.tableSelectedIds = [...ids];
    },

    /** 处理 表格操作 */
    handleOperate({ type, data }) {
      console.log("payload", type, data);
      // 编辑、删除、跳转路由、打开弹窗（动态component）都可以在配置里加上 url
      // payload: { type: string, data: string | number | object }
      switch (type) {
        case "delete": {
          // 找到删除的 prompt 字段
          const deleteConfig = data.head?.options?.find((item) => item.name === "delete");
          let promptName = data.name ?? data.id;
          if (deleteConfig && "promptField" in deleteConfig) {
            promptName = data[deleteConfig.promptField];
          }

          let hintMsg = `确定要删除记录 "${promptName}" 吗?`;
          if (promptName == data.id) {
            // 如果 promptName 计算出来是 data.id 就以'该记录'代称
            hintMsg = "确定删除该记录?";
          }

          let currenPageListLength = this.dataList.length;
          // 确认是否删除
          return this.$confirm(hintMsg, "提示", {
            confirmButtonText: "确认",
            cancelButtonText: "我再想想",
            type: "warning",
          })
            .then(() => {
              // this.$http.delete(this.urls.base + `/${data}`).then((res) => {
              this.$http({
                url: this.urls.base,
                method: "DELETE",
                // data: data.id,
                data: [`${data.id}`],
                // headers: {
                //   "Content-Type": "application/json"
                // }
              }).then(({ data: res }) => {
                if (res.code === 0) {
                  this.$message.success("删除成功!");
                  // this.page = 1;
                  // this.size =
                  //   "defaultPageSize" in this.tableConfig.column ? this.tableConfig.column.defaultPageSize : 20;
                  if (currenPageListLength == 1) this.page = this.page > 1 ? this.page - 1 : 1;

                  this.getList();
                } else {
                  this.$message({
                    message: `${res.code}: ${res.msg}`,
                    type: "error",
                    duration: 1500,
                  });
                }
              });
            })
            .catch((err) => {});
        }
        case "edit": {
          this.openDialog(data); /** data is ==> id */
          break;
        }
        case "view":
        case "view-detail-action": {
          this.openDialog(data, true);
          break;
        }
        case "view-blender-batch-details": {
          this.$router.push({
            name: "pms-blenderBatchDetails",
            query: {
              batchId: data,
            },
          });
          break;
        }
      }
    },

    handleBtnClick({ btnName, payload }) {
      switch (btnName) {
        case "批量同步":
          this.overlayVisible = true;
          this.$http.post(this.urls.syncUrl, this.tableSelectedIds).then(({ data: res }) => {
            this.$message({ message: res.msg, type: res.code === 0 ? "success" : "error" });
            res.code == 0 && this.getList();
            this.overlayVisible = false;
          });
          break;
        case "新增":
          this.openDialog();
          break;
        case "导入":
          this.openUploadDialog();
          break;
        case "手动添加": {
          this.openDialog();
          return;
        }
        case "查询": {
          if (typeof payload === "object") {
            // BaseSearchForm 给这个组件传递了数据
            Object.assign(this.cachedSearchCondition, payload);
            if ("timerange" in payload) {
              if (!!payload.timerange) {
                const [startTime, endTime] = payload["timerange"];
                this.cachedSearchCondition.startTime = moment(startTime).format("YYYY-MM-DDTHH:mm:ss");
                this.cachedSearchCondition.endTime = moment(endTime).format("YYYY-MM-DDTHH:mm:ss");
              } else {
                delete this.cachedSearchCondition.startTime;
                delete this.cachedSearchCondition.endTime;
              }
              delete this.cachedSearchCondition.timerange;
            }
          }

          /** 处理 listQueryExtra 里的数据 */
          this.listQueryExtra?.map((cond) => {
            if (typeof cond === "string") {
              if (!!payload[cond]) {
                this.cachedSearchCondition[cond] = payload[cond];
              } else {
                this.cachedSearchCondition[cond] = "";
              }
            } else if (typeof cond === "object") {
              Object.keys(cond).forEach((key) => {
                this.cachedSearchCondition[key] = cond[key];
              });
            }
          });
          this.getList(this.cachedSearchCondition);
          break;
        }
        case "同步":
        case "全部同步":
          this.$confirm("是否同步数据?", "提示", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning",
          }).then(() => {
            this.overlayVisible = true;
            this.$http
              .post(this.urls.syncUrl)
              .then(({ data: res }) => {
                console.log("同步", res);
                this.$message({ message: res.msg, type: res.code === 0 ? "success" : "error" });
                this.getList();
                this.overlayVisible = false;
              })
              .catch((err) => {
                this.overlayVisible = false;
              });
          });
          break;
      }
    },

    /** 导航器的操作 */
    handleSizeChange(val) {
      // val 是新值
      this.page = 1;
      this.size = val;
      this.getList(this.cachedSearchCondition);
    },

    handlePageChange(val) {
      // val 是新值
      this.getList(this.cachedSearchCondition);
    },

    /** 打开对话框 */
    openDialog(row_id, detail_mode) {
      this.dialogVisible = true;
      this.$nextTick(() => {
        this.$refs["edit"].init(row_id, detail_mode);
      });
    },
  },
};
</script>

<style scoped>
.list-view-with-head {
  background: white;
  /* height: 100%; */
  min-height: inherit;
  border-radius: 6px;
  padding: 16px;
  box-shadow: 0 0 1.125px 0.125px rgba(0, 0, 0, 0.125);
}
</style>
