go.charczuk.com@v0.0.0-20240327042549-bc490516bd1a/projects/nodes/pkg/types/svg.go (about)

     1  /*
     2  
     3  Copyright (c) 2023 - Present. Will Charczuk. All rights reserved.
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file at the root of the repository.
     5  
     6  */
     7  
     8  package types
     9  
    10  import "fmt"
    11  
    12  // SVGFromJSON returns an svg from a json object.
    13  func SVGFromJSON(obj map[string]any) (*SVG, error) {
    14  	main, ok := obj["main"].(string)
    15  	if !ok {
    16  		return nil, fmt.Errorf("invalid json object for svg; missing 'main' field")
    17  	}
    18  	thumbnail, ok := obj["thumbnail"].(string)
    19  	if !ok {
    20  		return nil, fmt.Errorf("invalid json object for svg; missing 'thumbnail' field")
    21  	}
    22  	return &SVG{
    23  		Main:      main,
    24  		Thumbnail: thumbnail,
    25  	}, nil
    26  }
    27  
    28  // SVG is effectively a pair of very large strings.
    29  type SVG struct {
    30  	Main      string `json:"main"`
    31  	Thumbnail string `json:"thumbnail"`
    32  }