export function DecorationViewer()

in src/ui/readable/DecorationViewer.tsx [10:71]
58 lines of code
13 McCabe index (conditional complexity)

export function DecorationViewer(props:MProp){
  let subType = props.schema?.decoration?.subType;

  if (!subType) {
    if(_.isString(props.schema?.decoration?.HTML)) {
      subType = "rich";
    } else if ( _.isString(props.schema?.decoration?.segmentLabel)) {
      subType = "segmentLabel";
    } else if (_.isString(props.schema?.decoration?.submitLabel)) {
      subType = "submitBar";
    } else if (props.schema?.decoration?.operations) {
      subType = "operations";
    }
  }

  if(subType === 'rich') {
    // HTML 片段
    return <div dangerouslySetInnerHTML={{ __html: props.schema.decoration.HTML}}></div>
  } else if(subType === 'submitBar') {
    // 提交按钮
    const [loading, setLoading] = useState(false);
    return <MContext.Consumer>
      {
        ctx => <div style={{textAlign: "center"}}>
          <Button type="primary" loading={loading} onClick={()=>{
            const finalData = MUtil.filterHide(ctx.rootProps.schema, props.database)
            const r = assembly.validate(ctx.rootProps.schema, finalData);
            ctx.setForceValid(true);
            if(r){ // 校验有问题
              Modal.warning({
                content: '还没填完呢',
                onOk:()=> document.getElementById(r.path)?.scrollIntoView({behavior: 'smooth', block: 'start'})
              });
            } else {
              if(ctx.rootProps.onSubmit){
                setLoading(true);
                ctx.rootProps.onSubmit(finalData).finally(() => {
                  setLoading(false);
                })
              } else {
                message.success("填完了，但提交功能还在开发中，请联系技术支持人员");
              }
            }
          }}>{props.schema.decoration.submitLabel}</Button>
        </div>
      }
    </MContext.Consumer>
  } else if(subType === 'segmentLabel'){
    // 分段标题
    return <div style={{borderBottom: "1px solid #d9d9d9", padding: "0 0 10px",  margin: "20px 0 15px", fontSize: 19, fontWeight: "bold"}}>
      {props.schema.decoration.segmentLabel}
    </div>
  } else if(subType === 'operations'){
    return <Space size="middle">
      {props.schema.decoration.operations.map((o,index)=>
        <a key={index} onClick={()=>{
          const ppath = MUtil.parentPath(props.path);
          o.handler(ppath ? _.get(props.database, ppath): props.database)
          }}>
          {o.label}
        </a>
      )}