github.com/erda-project/erda-infra@v1.0.9/providers/component-protocol/protocol/posthook/simplify.go (about)

     1  // Copyright (c) 2021 Terminus, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package posthook
    16  
    17  import (
    18  	"github.com/erda-project/erda-infra/providers/component-protocol/cptype"
    19  )
    20  
    21  // SimplifyProtocol simplify protocol if could.
    22  func SimplifyProtocol(renderingItems []cptype.RendingItem, req *cptype.ComponentProtocol) {
    23  	for _, comp := range req.Components {
    24  		simplifyComp(comp)
    25  	}
    26  }
    27  
    28  // not simplify comp options as default value is needed。
    29  func simplifyComp(comp *cptype.Component) {
    30  	if len(comp.Data) == 0 {
    31  		comp.Data = nil
    32  	}
    33  	if len(comp.State) == 0 {
    34  		comp.State = nil
    35  	}
    36  	if len(comp.Operations) == 0 {
    37  		comp.Operations = nil
    38  	}
    39  	if len(comp.Props) == 0 {
    40  		comp.Props = nil
    41  	}
    42  }