<!-- 编辑弹窗 -->
<template>
  <ele-modal
    :width="800"
    :visible="visible"
    :maskClosable="false"
    :maxable="maxable"
    :confirm-loading="loading"
    :title="isUpdate ? '编辑门店' : '添加门店'"
    :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="店铺名称" name="name">
        <a-input
          allow-clear
          placeholder="请输入店铺名称"
          v-model:value="form.name"
        />
      </a-form-item>
      <a-form-item label="手机号码" name="phone">
        <a-input-search
          placeholder="请输入手机号码"
          v-model:value="form.phone"
          @search="onSearchByPhone"
          @pressEnter="onSearchByPhone"
          enter-button="查询用户"
          :maxlength="11"
        />
      </a-form-item>

      <!-- 关联用户信息 -->
      <a-form-item label="关联用户" v-if="linkedUser">
        <a-card size="small" class="linked-user-card">
          <a-space>
            <a-avatar :src="linkedUser.avatar" :size="40">
              <template #icon><UserOutlined /></template>
            </a-avatar>
            <div>
              <div class="linked-user-name">
                {{ linkedUser.realName || linkedUser.nickname || '未知用户' }}
              </div>
              <div class="linked-user-phone">{{ linkedUser.phone }}</div>
            </div>
          </a-space>
        </a-card>
      </a-form-item>

      <a-form-item label="门店经理" name="managerName">
        <a-input
          allow-clear
          placeholder="请输入门店经理的真实姓名"
          v-model:value="form.managerName"
        />
      </a-form-item>
      <a-form-item label="联系电话" name="contactPhone">
        <a-input
          allow-clear
          placeholder="请输入对外联系电话"
          v-model:value="form.contactPhone"
          :maxlength="11"
        />
      </a-form-item>
      <a-form-item label="省市区" name="region">
        <RegionsSelect
          v-model:value="regions"
          valueField="label"
          placeholder="请选择省/市/区"
        />
      </a-form-item>
      <a-form-item label="门店地址" name="address">
        <a-input
          allow-clear
          placeholder="请输入门店地址"
          v-model:value="form.address"
        />
      </a-form-item>
      <a-form-item label="经纬度" name="lngAndLat">
          <a-space>
            <a-input
              allow-clear
              placeholder="请输入经纬度"
              style="width: 300px"
              v-model:value="form.lngAndLat"
            />
            <a-button type="primary" @click="openUrl(`https://lbs.qq.com/getPoint/`)">获取经纬度</a-button>
          </a-space>
      </a-form-item>
      <!-- 门店账号密码区域 -->
      <a-divider orientation="left" style="margin: 12px 0 16px">
        门店账号设置
      </a-divider>
      <a-form-item label="登录账号" name="username">
        <a-input
          placeholder="默认使用手机号作为登录账号"
          v-model:value="form.username"
          disabled
        />
      </a-form-item>
      <a-form-item :label="isUpdate ? '新密码' : '登录密码'" name="password">
        <a-input-password
          allow-clear
          :placeholder="isUpdate ? '留空则不修改密码' : '请输入登录密码'"
          v-model:value="form.password"
        />
      </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="排序号" 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>
  </ele-modal>
</template>

<script lang="ts" setup>
  import { ref, reactive, watch, computed } from 'vue';
  import { Form, message } from 'ant-design-vue';
  import { assignObject, uuid } from 'ele-admin-pro';
  import { addShopStore, updateShopStore } from '@/api/shop/shopStore';
  import { getUserByPhone } from '@/api/shop/shopStoreUser';
  import { checkStoreNameExist } from '@/api/shop/shopStore';
  import { ShopStore } from '@/api/shop/shopStore/model';
  import { useThemeStore } from '@/store/modules/theme';
  import { storeToRefs } from 'pinia';
  import { ItemType } from 'ele-admin-pro/es/ele-image-upload/types';
  import { FormInstance } from 'ant-design-vue/es/form';
  import { FileRecord } from '@/api/system/file/model';
  import {openUrl} from "@/utils/common";
  import RegionsSelect from '@/components/RegionsSelect/index.vue';
  import { UserOutlined } from '@ant-design/icons-vue';

  // 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);

  // 是否已关联用户（编辑时判断）
  const hasLinkedUser = computed(() => isUpdate.value && !!form.userId);
  // 关联的用户信息
  const linkedUser = ref<any>(null);

  const props = defineProps<{
    // 弹窗是否打开
    visible: boolean;
    // 修改回显的数据
    data?: ShopStore | 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 images = ref<ItemType[]>([]);
  const regions = ref<string[]>();

  // 用户信息
  const form = reactive<ShopStore>({
    id: undefined,
    name: undefined,
    address: undefined,
    phone: undefined,
    contactPhone: undefined,
    email: undefined,
    managerName: undefined,
    shopBanner: undefined,
    province: undefined,
    city: undefined,
    region: undefined,
    lngAndLat: undefined,
    location: undefined,
    district: undefined,
    points: undefined,
    userId: undefined,
    isDelete: undefined,
    tenantId: undefined,
    createTime: undefined,
    updateTime: undefined,
    status: 0,
    comments: '',
    sortNumber: 100,
    username: undefined,
    password: undefined
  });

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

  // 表单验证规则
  const rules = reactive({
    name: [
      {
        required: true,
        type: 'string',
        message: '请填写门店名称',
        trigger: 'blur'
      },
      {
        async validator(_rule: any, value: string) {
          if (!value) return true;
          try {
            const exist = await checkStoreNameExist(value, isUpdate.value ? form.id : undefined);
            if (exist) {
              return Promise.reject('门店名称已存在');
            }
            return true;
          } catch {
            return true;
          }
        },
        trigger: 'blur'
      }
    ],
    phone: [
      {
        required: true,
        type: 'string',
        message: '请填写手机号码',
        trigger: 'blur'
      }
    ],
    region: [
      {
        required: true,
        type: 'string',
        message: '请选择省/市/区',
        trigger: 'change'
      }
    ],
    address: [
      {
        required: true,
        type: 'string',
        message: '请填写门店地址',
        trigger: 'blur'
      }
    ],
    password: [
      {
        required: !isUpdate.value,
        type: 'string',
        message: '请填写登录密码',
        trigger: 'blur'
      }
    ]
  });

  // 根据手机号查询用户
  const onSearchByPhone = async () => {
    if (!form.phone) {
      message.warning('请输入手机号');
      return;
    }
    if (!/^1[3-9]\d{9}$/.test(form.phone)) {
      message.warning('手机号格式不正确');
      return;
    }
    try {
      const user = await getUserByPhone(form.phone);
      linkedUser.value = user;
      form.userId = user.userId;
      // 自动填充门店经理姓名
      if (!form.managerName && (user.realName || user.nickname)) {
        form.managerName = user.realName || user.nickname || '';
      }
      message.success('用户查询成功');
    } catch (e: any) {
      linkedUser.value = null;
      form.userId = undefined;
      message.info(e.message || '未找到该手机号对应的用户');
    }
  };

  // 手机号变化时自动同步登录账号
  watch(
    () => form.phone,
    (val) => {
      if (val) {
        form.username = val;
      }
    }
  );

  const chooseImage = (data: FileRecord) => {
    images.value.push({
      uid: data.id,
      url: data.path,
      status: 'done'
    });
    form.shopBanner = data.path;
  };

  const onDeleteItem = (index: number) => {
    images.value.splice(index, 1);
    form.shopBanner = '';
  };

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

  // 级联选择回填到表单字段，保持提交参数仍然是 province/city/region
  watch(
    regions,
    (val) => {
      form.province = val?.[0];
      form.city = val?.[1];
      form.region = val?.[2];
    },
    { immediate: true }
  );

  /* 保存编辑 */
  const save = () => {
    if (!formRef.value) {
      return;
    }
    formRef.value
      .validate()
      .then(() => {
        loading.value = true;
        const formData = {
          ...form
        };
        // 编辑时如果密码为空，不传password字段（避免清空）
        if (isUpdate.value && !formData.password) {
          delete (formData as any).password;
        }
        const saveOrUpdate = isUpdate.value ? updateShopStore : addShopStore;
        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) {
        images.value = [];
        linkedUser.value = null;

        if (props.data) {
          assignObject(form, props.data);
          if(props.data.shopBanner){
            images.value.push({
              uid: uuid(),
              url: props.data.shopBanner,
              status: 'done'
            })
          }
          regions.value =
            form.province && form.city && form.region
              ? [form.province, form.city, form.region]
              : undefined;
          isUpdate.value = true;
          // 编辑时清空密码，避免显示
          form.password = undefined;
          // 回显关联用户信息
          if (props.data.phone) {
            linkedUser.value = {
              phone: props.data.phone,
              avatar: props.data.image,
              realName: props.data.managerName,
              nickname: props.data.managerName
            };
          }
        } else {
          isUpdate.value = false;
          regions.value = undefined;
        }
      } else {
        resetFields();
        regions.value = undefined;
      }
    },
    { immediate: true }
  );
</script>

<style scoped>
.linked-user-card {
  background: #f5f5f5;
  border-color: #d9d9d9;
}

.linked-user-name {
  font-weight: 500;
  color: #333;
}

.linked-user-phone {
  font-size: 12px;
  color: #999;
}
</style>
