<template>
  <el-drawer v-model="isDrawer" :size="width" :title="props.title" @close="handleReset">
    <el-form :model="formParams" :rules="rules" ref="formRef" label-placement="left" :label-width="80">
      <el-form-item label="登录账号" prop="username">
        <el-input placeholder="请输入登录账号" v-model="formParams.username" :disabled="!isAddUser" />
      </el-form-item>
      <el-form-item label="姓名" prop="realname">
        <el-input placeholder="请输入姓名" v-model="formParams.realname" />
      </el-form-item>
      <el-form-item label="角色" prop="roleIdList">
        <el-select clearable v-model="formParams.roleIdList" multiple v-if="isCanAddTenant && isSysTenant">
          <el-option v-for="item in roleData" :key="item.value" :label="item.label" :value="item.value" />
        </el-select>
        <el-input v-else placeholder="租户管理员默认拥有租全部角色权限" disabled />
      </el-form-item>
      <el-form-item v-if="isAddUser" label="密码" prop="password">
        <el-input type="password" show-password-on="mousedown" placeholder="请输入密码" v-model="formParams.password" />
      </el-form-item>
      <el-form-item v-if="isAddUser" label="确认密码" :prop="!formParams.username ? 'passwordRe' : ''">
        <el-input type="password" show-password-on="mousedown" placeholder="请输入密码" v-model="formParams.passwordRe" />
      </el-form-item>
      <el-form-item label="是否启用" prop="isDisabled">
        <el-switch v-model="formParams.isDisabled" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-space>
        <el-button @click="handleReset">重置</el-button>
        <el-button type="primary" :loading="subLoading" @click="formSubmit">提交</el-button>
      </el-space>
    </template>
  </el-drawer>
</template>

<script lang="ts" setup>
import { ref, computed, watch } from 'vue';
import { FormRules, ElMessage } from 'element-plus';
import { userInfo } from '@/api/system/user';
import { cloneDeep } from 'lodash-es';
import {
  addTenantAdmin,
  AddTenantAdminProps,
  updateUser,
  addSingleUser,
} from '@/api/system/user-operate';
import { EditType, OptionsProps, DisabledEnum } from './types';
import { useTargetTenantIdSetting } from '@/utils/useTargetTenantIdSetting';
import { ResultEnum } from '@/enums/httpEnum';

const { isSysTenant } = useTargetTenantIdSetting();
let rules: FormRules = {
  username: {
    required: true,
    message: '登录账号不能为空',
    trigger: 'blur',
  },
  realname: {
    required: true,
    message: '姓名不能为空',
    trigger: 'blur',
  },
  roleIdList: {
    required: true,
    message: '请选择角色',
    trigger: 'change',
  },
  password: {
    required: true,
    message: '密码不能为空',
    trigger: 'blur',
  },
  passwordRe: {
    required: true,
    message: '密码不能为空',
    trigger: 'blur',
  },
};

const emit = defineEmits(['change']);
const props = withDefaults(
  defineProps<{ title: string; width: number; editType: EditType; roleData: OptionsProps[], isCanAddTenant: boolean, isSysTenant: boolean }>(),
  {
    title: '添加用户',
    width: 450,
  },
);

const defaultValueRef = () => ({
  username: '',
  isDisabled: true,
  realname: '',
  roleIdList: [],
  password: '',
  passwordRe: '',
});

const message = ElMessage;
const formRef: any = ref(null);
const isDrawer = ref(false);
const subLoading = ref(false);
const formParams = ref<AddTenantAdminProps>(defaultValueRef());

async function openDrawer(userId?) {
  if (userId) {
    formParams.value.userId = userId;
    getInfo();
    return;
  }
  isDrawer.value = true;
}

const isAddUser = computed(() => {
  return props.editType === EditType.create;
});

function closeDrawer() {
  isDrawer.value = false;
}

function formSubmit() {
  formRef.value.validate((valid) => {
    if (!valid) {
      message.error('请填写完整信息');
      return;
    }

    // 克隆
    const params = cloneDeep(formParams.value);
    if (params.password != params.passwordRe) {
      return message.error('两次密码不一致');
    }
    if (isAddUser.value) {
      formParams.value.isDisabled
        ? (params.isDisabled = DisabledEnum.NO)
        : (params.isDisabled = DisabledEnum.YES);
      if (!isSysTenant) {
        addTenantAdmin(params).then((res) => {
          message.success('添加管理员账户成功');
          emit('change');
          handleReset();
          closeDrawer();
        });
      } else {
        addSingleUser(params)
          .then((res) => {
            if (res.code !== ResultEnum.SUCCESS) {
              return Promise.reject(res.msg);
            }
            emit('change');
            handleReset();
            closeDrawer();
            ElMessage.success('添加成功');
          })
          .catch((error) => {
            ElMessage.error(error);
          });
      }
    } else {
      formParams.value.isDisabled
        ? (params.isDisabled = DisabledEnum.NO)
        : (params.isDisabled = DisabledEnum.YES);
      updateUser(params)
        .then((res) => {
          if (res.code !== ResultEnum.SUCCESS) {
            return Promise.reject(res.msg);
          }
          emit('change');
          handleReset();
          closeDrawer();
          ElMessage.success('修改成功');
        })
        .catch((error) => {
          ElMessage.error(error);
        });
    }
  });
}

function handleReset() {
  formRef.value.resetFields();
  formParams.value = Object.assign(formParams.value, defaultValueRef());
}

function getInfo() {
  userInfo({ userId: Number(formParams.value.userId) }).then((res) => {
    Object.entries(res).forEach(([key, value]) => {
      formParams.value[key] = value;
    });
    formParams.value.roleIdList = res.roleIds;
    formParams.value.passwordRe = res.password;
    formParams.value.isDisabled = res.isDisabled === DisabledEnum.NO ? true : false;
    isDrawer.value = true;
  });
}

watch(
  () => props,
  () => {
    if (props.isCanAddTenant && !props.isSysTenant) {
      rules!.roleIdList!.required = false
    }
  },
  {
    immediate: true
  }
)

defineExpose({
  openDrawer,
  closeDrawer,
});
</script>
