package frameproto
import (
"io"
)
const skeleFrameTop =
``+"\n"+
``+"\n"+
``+"\n"+
``+"\n"
const skeleFrameBotton =
``+"\n"+
``+"\n"+
``+"\n"+
``+"\n"
// WriteSkeleFrame takes care of creating a skeleton-HTML-page that the Frame-Protocol's (i.e., Farcaster Frame's) tags are included in.
//
// For example, this:
//
// frameproto.WriteSkeleFrame(w, func(writer io.Writer){
//
// // This will write:
// //
// frameproto.WriteFrame(writer, frameproto.VersionVNext)
//
// // This will write:
//
// var imgURL string = "https://example.com/path/to/img.png"
// frameproto.WriteFrameImage(writer, imgURL)
// })
//
// Would write this:
//
//
//
//
//
//
//
//
//
//
//
// Note that http.ResponseWriter is an io.Writer. So this function can be used to write to http.ResponseWriter.
func WriteSkeleFrame(writer io.Writer, frameWriterFunc func(io.Writer)error) error {
var err error
_, err = io.WriteString(writer, skeleFrameTop)
if nil != err {
return err
}
err = frameWriterFunc(writer)
if nil != err {
return err
}
_, err = io.WriteString(writer, skeleFrameBotton)
if nil != err {
return err
}
return nil
}