/
json.go
48 lines (35 loc) · 893 Bytes
/
json.go
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package main
import (
"encoding/json"
"io/ioutil"
"log"
"os"
)
func toJSON(data map[string][]string) []byte {
procData, err := json.MarshalIndent(data, "", " ")
if err != nil {
log.Fatalf("error during json.Marshal\n")
}
return procData
}
func froJSON(unparsedJSON []byte) map[string][]string {
var parsedJSON map[string][]string
json.Unmarshal([]byte(unparsedJSON), &parsedJSON)
return parsedJSON
}
func grabJSON(filename string) []byte {
JSONFile, err := os.Open(filename)
// TODO(#22): if missing, add support for creating a .json dictionary file.
if err != nil {
log.Fatalf("grabJSON() - error in provided filepath\n")
}
byteValue, _ := ioutil.ReadAll(JSONFile)
return byteValue
}
func storeJSON(filename string, data map[string][]string) {
converted := toJSON(data)
err := ioutil.WriteFile(filename, converted, 0644)
if err != nil {
panic(err)
}
}