<template>
  <el-dialog
    v-loading="loading"
    :title="title"
    :center="true"
    align="left"
    top="12vh"
    width="600px"
    :close-on-click-modal="false"
    :visible.sync="showModelThis"
    element-loading-text="拼命加载中"
    element-loading-spinner="el-icon-loading"
    element-loading-background="rgba(0, 0, 0, 0.8)"
    @close="showModelThis = false"
  >
    <el-card style="margin: -20px 0 0 0">
      <el-row :gutter="10">
        <el-col :span="24">
          <el-form
            ref="ruleForm"
            :model="ruleForm"
            status-icon
            :rules="rulesThis"
            label-width="80px"
            class="demo-ruleForm"
          >
            <el-form-item label="上级分类" prop="pid">
              <el-input
                v-model="ruleForm.pid"
                placeholder="上级分类"
                minlength="20"
                disabled
              />
            </el-form-item>
            <el-form-item label="分类名称" prop="cat_name">
              <el-input
                v-model="ruleForm.cat_name"
                :disabled="id == '007'"
                placeholder="分类名称"
                minlength="20"
              />
            </el-form-item>
            <el-form-item label="分类规格" prop="specs_id">
              <el-select
                v-model="ruleForm.specs_id"
                multiple
                style="width: 100%"
                placeholder="分类规格"
              >
                <el-option
                  v-for="item in specOptions"
                  :key="item.id"
                  :label="item.spec_name"
                  :value="item.id"
                >
                </el-option>
              </el-select>
            </el-form-item>
            <el-form-item label="科目代码" prop="科目代码">
              <el-input
                v-model="ruleForm.fund_code"
                :disabled="id == '007'"
                placeholder="科目代码"
                minlength="50"
              />
            </el-form-item>
            <el-form-item label="售后说明" prop="cat_desc">
              <el-input
                v-model="ruleForm.cat_desc"
                :disabled="id == '007'"
                placeholder="售后说明"
                type="textarea"
                :rows="5"
                minlength="2000"
              />
            </el-form-item>
          </el-form>
        </el-col>
        <el-col :span="24" style="text-align: right">
          <el-button v-if="id !== '007'" type="primary" @click="submitForm"
            >保 存
          </el-button>
          <el-button @click="showModelThis = false">{{
            id == "007" ? "关 闭" : "取 消"
          }}</el-button>
        </el-col>
      </el-row>
    </el-card>
  </el-dialog>
</template>
<script>
import asyncRequest from "@/apis/service/goodStore/sort";
import resToken from "@/mixins/resToken";
export default {
  name: "sort",
  props: ["showModel", "id", "sitem"],
  mixins: [resToken],
  data() {
    return {
      loading: false,
      title: "添加分类",
      showModelThis: this.showModel,
      specOptions: [],
      ruleForm: {
        id: "",
        cat_name: "",
        specs_id: [],
        cat_desc: "",
      },
      rulesThis: this.rules,
      rules: {
        cat_name: [
          { required: true, message: "分类名称不能为空", trigger: "blur" },
        ],
        specs_id: [
          {
            type: "array",
            required: true,
            message: "请至少选择一个分类规格",
            trigger: "change",
          },
        ],
        cat_desc: [{ required: false, message: "", trigger: "blur" }],
      },
    };
  },
  watch: {
    showModel: function (val) {
      this.showModelThis = val;
      if (val) {
        this.initForm();
      }
    },
    showModelThis(val) {
      if (!val) {
        this.$emit("cancel");
      }
    },
  },
  methods: {
    async initForm() {
      this.loading = true;
      if (this.id === "003") {
        this.title = "添加分类";
        this.rulesThis = this.rules;
      } else if (this.id === "005") {
        this.title = "修改分类";
        this.rulesThis = this.rules;
      } else {
        this.title = "分类详情";
        this.rulesThis = {};
      }
      await this.resetForm();
      await this.getAllSpecs();
      this.loading = false;
    },

    async resetForm() {
      // 重置
      await this.$nextTick(() => {
        if (this.$refs.ruleForm) {
          this.$refs.ruleForm.resetFields();
          this.$refs.ruleForm.clearValidate();
          const { pid, id, cat_name, cat_desc, specs_id } = this.sitem;
          this.ruleForm = {
            pid: pid || "",
            id: id || "",
            cat_name: cat_name || "",
            specs_id: specs_id || [],
            cat_desc: cat_desc || "",
          };
        }
      });
    },
    async getAllSpecs() {
      this.specOptions = [];
      let res = await asyncRequest.specstitle({});
      if (res && res.code === 0) {
        this.specOptions = res.data;
      } else if (res && res.code >= 100 && res.code <= 104) {
        this.specOptions = [];
        await this.logout();
      } else {
        this.specOptions = [];
        this.$message.warning(res.message);
      }
    },
    async submitForm() {
      await this.$refs.ruleForm.validate(async (valid) => {
        if (valid) {
          this.loading = true;
          let model = JSON.parse(JSON.stringify(this.ruleForm));
          let res = {};
          if (this.id === "003") {
            delete model["id"];
            res = await asyncRequest.add(model);
          } else {
            res = await asyncRequest.update(model);
          }
          this.loading = false;
          if (res && res.code === 0) {
            const title = this.id === "add" ? "添加成功!" : "修改成功!";
            this.$notify.success({
              title,
              message: "",
            });
            this.showModelThis = false;
            // 刷新
            this.$emit("refresh");
          } else if (res && res.code >= 100 && res.code <= 104) {
            await this.logout();
          } else {
            this.$message.warning(res.message);
          }
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
  },
};
</script>

   <style lang="scss" scoped>
.sort {
}
</style>
