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30 lines
517 B
Go
30 lines
517 B
Go
package utils
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import (
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"errors"
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"iter"
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"github.com/tidwall/gjson"
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)
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var (
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ErrGjsonWrongType = errors.New("wrong type")
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)
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var emptyIterator = func(yield func(string, string) bool) {}
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func GjsonIter(json string) (iter.Seq2[string, string], error) {
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if json == "" {
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return emptyIterator, nil
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}
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result := gjson.Parse(json)
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if !result.IsObject() {
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return nil, ErrGjsonWrongType
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}
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return ConvertSeq2(result.ForEach, func(k, v gjson.Result) (string, string) {
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return k.String(), v.String()
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}), nil
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}
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