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56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
package formatter
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import (
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"bytes"
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"errors"
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"io"
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"github.com/nwidger/jsoncolor"
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"github.com/tidwall/gjson"
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)
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type jsonFormatter struct {
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parsedBody gjson.Result
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TextFormatter
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}
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func (f *jsonFormatter) Format(writer io.Writer, data []byte) error {
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jsonFormatter := jsoncolor.NewFormatter()
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jsonFormatter.Indent = " "
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buf := bytes.NewBuffer(make([]byte, 0, len(data)))
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err := jsonFormatter.Format(buf, data)
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if err == nil {
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writer.Write(buf.Bytes())
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return nil
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}
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return errors.New("json formatter error")
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}
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func (f *jsonFormatter) Title() string {
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return "[json]"
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}
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func (f *jsonFormatter) Search(q string, body []byte) ([]string, error) {
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if q != "" {
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if f.parsedBody.Type != gjson.JSON {
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f.parsedBody = gjson.ParseBytes(body)
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}
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searchResult := f.parsedBody.Get(q)
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if searchResult.Type == gjson.Null {
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return nil, errors.New("Invalid gjson query or no results found")
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}
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if searchResult.Type != gjson.JSON {
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return []string{searchResult.String()}, nil
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}
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body = []byte(searchResult.String())
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}
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jsonFormatter := jsoncolor.NewFormatter()
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jsonFormatter.Indent = " "
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buf := bytes.NewBuffer(make([]byte, 0, len(body)))
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err := jsonFormatter.Format(buf, body)
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if err != nil {
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return nil, errors.New("Invalid results")
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}
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return []string{string(buf.Bytes())}, nil
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}
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