<template>
  <div
    :style="{width:props.dimensions.width+'px',height:props.dimensions.height+'px'}">
    <NodeResizer @resizeEnd="(e) => $emit('resize', e)" color="#fff" v-if="!props.isView && !props.isHideHandle && props.selected" @resize="resize" />

    <div class="custom-node"
         :style="{width:props.dimensions.width+'px',height:props.dimensions.height+'px',pointerEvents:props.isView?'auto': 'none'}">
      <el-input v-model="input" placeholder="输入值" style="width: 100%;height: 100%" />
    </div>
    <Handle v-if="!props.isView" :id="`${props.id}.-t`" type="target" :position="Position.Left" />
    <Handle v-if="!props.isView" :id="`${props.id}.-s`" type="source" :position="Position.Right" />
  </div>
</template>
<script setup>
import { defineEmits, defineProps, ref } from 'vue';
import { NodeResizer } from '@vue-flow/node-resizer';
import { Handle, Position } from '@vue-flow/core';

const input = ref('');
const props = defineProps({
  isView: {
    type: Boolean,
    required: false
  },
  inputData: {
    type: Object,
    required: false
  },
  id: {
    type: String,
    required: true
  },
  isHideHandle: {
    type: Boolean,
    required: false
  },
  selected: {
    type: Boolean,
    required: false
  },
  data: {
    type: Object,
    required: true
  },
  dimensions: {
    type: Object,
    required: true
  }
});

watch(() => [JSON.parse(JSON.stringify(input.value || '')), JSON.parse(JSON.stringify(props.data.options.field))], (obj1, obj2) => {
  if (JSON.stringify(obj1) !== JSON.stringify(obj2)) {
    if (props.data?.options?.field) {
      props.data.outputData[props.data.options.field] = input.value;
    }
  }
}, { deep: true, immediate: true });
watch(() => JSON.parse(JSON.stringify(props.data.options?.defaultInput || '')), (obj1, obj2) => {
  if (JSON.stringify(obj1) !== JSON.stringify(obj2)) {
    input.value = props.data.options.defaultInput;
    if (props.data?.options?.field) {
      props.data.outputData[props.data.options.field] = input.value;
    }
  }
}, { deep: true, immediate: true });
const emit = defineEmits(['resize']);
const resize = (e) => {
  emit('resize', e, props.id);
};
</script>
<style scoped>
.custom-node {
  position: absolute;
}
</style>

