<!-- 编辑弹窗 -->
<template>
  <ele-modal
    :width="800"
    :visible="visible"
    :maskClosable="false"
    :maxable="maxable"
    :title="isUpdate ? '编辑小程序端客户' : '添加小程序端客户'"
    :body-style="{ paddingBottom: '28px' }"
    @update:visible="updateVisible"
    @ok="save"
  >
    <a-form
      ref="formRef"
      :model="form"
      :rules="rules"
      :label-col="styleResponsive ? { md: 4, sm: 5, xs: 24 } : { flex: '90px' }"
      :wrapper-col="
        styleResponsive ? { md: 19, sm: 19, xs: 24 } : { flex: '1' }
      "
    >
      <a-form-item label="拖欠方" name="toUser">
        <a-input
          allow-clear
          placeholder="请输入拖欠方"
          v-model:value="form.toUser"
        />
      </a-form-item>
      <a-form-item label="拖欠金额" name="price">
        <a-input
          allow-clear
          placeholder="请输入拖欠金额"
          v-model:value="form.price"
        />
      </a-form-item>
      <a-form-item label="拖欠年数" name="years">
        <a-input
          allow-clear
          placeholder="请输入拖欠年数"
          v-model:value="form.years"
        />
      </a-form-item>
<!--      <a-form-item label="状态" name="statusTxt">-->
<!--        <a-input-->
<!--          allow-clear-->
<!--          placeholder="请输入状态"-->
<!--          v-model:value="form.statusTxt"-->
<!--        />-->
<!--      </a-form-item>-->
<!--      <a-form-item label="企业ID" name="companyId">-->
<!--        <a-input-->
<!--          allow-clear-->
<!--          placeholder="请输入企业ID"-->
<!--          v-model:value="form.companyId"-->
<!--        />-->
<!--      </a-form-item>-->
<!--      <a-form-item label="所在省份" name="province">-->
<!--        <a-input-->
<!--          allow-clear-->
<!--          placeholder="请输入所在省份"-->
<!--          v-model:value="form.province"-->
<!--        />-->
<!--      </a-form-item>-->
      <a-form-item label="所在城市" name="city">
        <RegionsSelect
          v-model:value="regions"
          type="provinceCity"
          valueField="label"
          placeholder="请选择省/市"
        />
      </a-form-item>
      <a-form-item label="步骤" name="step">
        <a-select v-model:value="form.step" placeholder="请选择步骤" allow-clear>
          <a-select-option
            v-for="item in stepOptions"
            :key="item.value"
            :value="item.value"
          >
            {{ item.text }}
          </a-select-option>
        </a-select>
      </a-form-item>
<!--      <a-form-item label="所在辖区" name="region">-->
<!--        <a-input-->
<!--          allow-clear-->
<!--          placeholder="请输入所在辖区"-->
<!--          v-model:value="form.region"-->
<!--        />-->
<!--      </a-form-item>-->
      <a-form-item label="文件路径" name="files">
        <SelectFile
          :data="fileList"
          :limit="9"
          placeholder="请选择附件"
          @done="onFileChoose"
          @del="onFileDelete"
        />
      </a-form-item>
<!--      <a-form-item label="是否有数据" name="hasData">-->
<!--        <a-input-->
<!--          allow-clear-->
<!--          placeholder="请输入是否有数据"-->
<!--          v-model:value="form.hasData"-->
<!--        />-->
<!--      </a-form-item>-->
      <a-form-item label="备注" name="comments">
        <a-textarea
          :rows="4"
          :maxlength="200"
          placeholder="请输入描述"
          v-model:value="form.comments"
        />
      </a-form-item>
<!--      <a-form-item label="是否推荐" name="recommend">-->
<!--        <a-input-->
<!--          allow-clear-->
<!--          placeholder="请输入是否推荐"-->
<!--          v-model:value="form.recommend"-->
<!--        />-->
<!--      </a-form-item>-->
      <a-form-item label="排序" name="sortNumber">
        <a-input-number
          :min="0"
          :max="9999"
          class="ele-fluid"
          placeholder="请输入排序号"
          v-model:value="form.sortNumber"
        />
      </a-form-item>
<!--      <a-form-item label="状态, 0正常, 1冻结" name="status">-->
<!--        <a-radio-group v-model:value="form.status">-->
<!--          <a-radio :value="0">显示</a-radio>-->
<!--          <a-radio :value="1">隐藏</a-radio>-->
<!--        </a-radio-group>-->
<!--      </a-form-item>-->
    </a-form>
  </ele-modal>
</template>

<script lang="ts" setup>
  import { ref, reactive, watch } from 'vue';
  import { Form, message } from 'ant-design-vue';
  import { assignObject, uuid } from 'ele-admin-pro';
  import { addCreditMpCustomer, updateCreditMpCustomer } from '@/api/credit/creditMpCustomer';
  import { CreditMpCustomer } from '@/api/credit/creditMpCustomer/model';
  import { useThemeStore } from '@/store/modules/theme';
  import { storeToRefs } from 'pinia';
  import { FormInstance } from 'ant-design-vue/es/form';
  import { FileRecord } from '@/api/system/file/model';
  import RegionsSelect from '@/components/RegionsSelect/index.vue';
  import SelectFile from '@/components/SelectFile/index.vue';
  import { isImage } from '@/utils/common';

  // 是否是修改
  const isUpdate = ref(false);
  const useForm = Form.useForm;
  // 是否开启响应式布局
  const themeStore = useThemeStore();
  const { styleResponsive } = storeToRefs(themeStore);

  const props = defineProps<{
    // 弹窗是否打开
    visible: boolean;
    // 修改回显的数据
    data?: CreditMpCustomer | null;
  }>();

  const emit = defineEmits<{
    (e: 'done'): void;
    (e: 'update:visible', visible: boolean): void;
  }>();

  // 提交状态
  const loading = ref(false);
  // 是否显示最大化切换按钮
  const maxable = ref(true);
  // 表格选中数据
  const formRef = ref<FormInstance | null>(null);
  const regions = ref<string[]>();
  const fileList = ref<any[]>([]);

  const stepOptions = [
    { value: 0, text: '未受理' },
    { value: 1, text: '已受理' },
    { value: 2, text: '材料提交' },
    { value: 3, text: '合同签订' },
    { value: 4, text: '执行回款' },
    { value: 5, text: '完结' }
  ];

  // 用户信息
  const form = reactive<CreditMpCustomer>({
    id: undefined,
    toUser: undefined,
    price: undefined,
    years: undefined,
    url: undefined,
    statusTxt: undefined,
    companyId: undefined,
    province: undefined,
    city: undefined,
    region: undefined,
    files: undefined,
    step: 0,
    hasData: undefined,
    recommend: undefined,
    status: undefined,
    deleted: undefined,
    userId: undefined,
    tenantId: undefined,
    createTime: undefined,
    updateTime: undefined,
    comments: '',
    sortNumber: 100
  });

  /* 更新visible */
  const updateVisible = (value: boolean) => {
    emit('update:visible', value);
  };

  // 表单验证规则
  const rules = reactive({
    creditMpCustomerName: [
      {
        required: true,
        type: 'string',
        message: '请填写小程序端客户名称',
        trigger: 'blur'
      }
    ]
  });

  const guessNameFromUrl = (url: string) => {
    const cleanUrl = (url.split('?')[0] ?? '').trim();
    const last = cleanUrl.split('/').pop() || '';
    try {
      return decodeURIComponent(last) || url;
    } catch {
      return last || url;
    }
  };

  const normalizeFiles = (raw: unknown) => {
    if (!raw) return [];
    if (Array.isArray(raw)) {
      return raw
        .map((item: any) => {
          if (!item) return null;
          if (typeof item === 'string') {
            return {
              url: item,
              name: guessNameFromUrl(item),
              thumbnail: item,
              isImage: isImage(item)
            };
          }
          const url = item.url || item.path || item.href;
          if (!url || typeof url !== 'string') return null;
          return {
            url,
            name: typeof item.name === 'string' ? item.name : guessNameFromUrl(url),
            thumbnail: typeof item.thumbnail === 'string' ? item.thumbnail : undefined,
            isImage: typeof item.isImage === 'boolean' ? item.isImage : isImage(url)
          };
        })
        .filter(Boolean);
    }
    if (typeof raw === 'string') {
      const text = raw.trim();
      if (!text) return [];
      try {
        let parsed: any = JSON.parse(text);
        if (typeof parsed === 'string') parsed = JSON.parse(parsed);
        if (Array.isArray(parsed)) return normalizeFiles(parsed);
      } catch {
        // ignore
      }
      return normalizeFiles(text.includes(',') ? text.split(',') : [text]);
    }
    return [];
  };

  const syncFilesToForm = () => {
    const payload = (fileList.value ?? [])
      .map((f: any) => {
        const url = f?.url;
        if (!url) return null;
        return {
          name: f?.name || guessNameFromUrl(url),
          url,
          thumbnail: f?.thumbnail,
          isImage: typeof f?.isImage === 'boolean' ? f.isImage : isImage(url)
        };
      })
      .filter(Boolean);
    form.files = payload.length ? JSON.stringify(payload) : '';
  };

  const onFileChoose = (data: FileRecord) => {
    const url = data.url || data.downloadUrl || data.path;
    if (!url) return;
    const exists = fileList.value.some((d: any) => d?.url === url);
    if (exists) return;
    fileList.value.push({
      url,
      name: data.name || guessNameFromUrl(url),
      thumbnail: data.thumbnail,
      isImage: isImage(url)
    });
    syncFilesToForm();
  };

  const onFileDelete = (index: number) => {
    fileList.value.splice(index, 1);
    syncFilesToForm();
  };

  const { resetFields } = useForm(form, rules);

  // 级联选择回填到表单字段
  watch(
    regions,
    (val) => {
      form.province = val?.[0];
      form.city = val?.[1];
    },
    { immediate: true }
  );

  /* 保存编辑 */
  const save = () => {
    if (!formRef.value) {
      return;
    }
    formRef.value
      .validate()
      .then(() => {
        loading.value = true;
        const formData = {
          ...form
        };
        const saveOrUpdate = isUpdate.value ? updateCreditMpCustomer : addCreditMpCustomer;
        saveOrUpdate(formData)
          .then((msg) => {
            loading.value = false;
            message.success(msg);
            updateVisible(false);
            emit('done');
          })
          .catch((e) => {
            loading.value = false;
            message.error(e.message);
          });
      })
      .catch(() => {});
  };

  watch(
    () => props.visible,
    (visible) => {
      if (visible) {
        regions.value = undefined;
        fileList.value = [];
        if (props.data) {
          assignObject(form, props.data);
          regions.value = form.province && form.city ? [form.province, form.city] : undefined;
          fileList.value = normalizeFiles(props.data.files);
          syncFilesToForm();
          isUpdate.value = true;
        } else {
          isUpdate.value = false;
          form.step = 0;
        }
      } else {
        resetFields();
        regions.value = undefined;
        fileList.value = [];
      }
    },
    { immediate: true }
  );
</script>
