/// <summary>
/// Builds an <see cref="JsonLocalizationDictionary" /> from given json string.
/// </summary>
/// <param name="jsonString">Json string</param>
public static JsonLocalizationDictionary BuildFromJsonString(string jsonString)
{
JsonLocalizationFile jsonFile;
try
{
jsonFile = JsonConvert.DeserializeObject <JsonLocalizationFile>(
jsonString,
new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
}
catch (JsonException ex)
{
throw new FirstNewsException("Can not parse json string. " + ex.Message);
}
var cultureCode = jsonFile.Culture;
if (string.IsNullOrEmpty(cultureCode))
{
throw new FirstNewsException("Culture is empty in language json file.");
}
var dictionary = new JsonLocalizationDictionary(CultureInfo.GetCultureInfo(cultureCode));
var dublicateNames = new List <string>();
foreach (var item in jsonFile.Texts)
{
if (string.IsNullOrEmpty(item.Key))
{
throw new FirstNewsException("The key is empty in given json string.");
}
if (dictionary.Contains(item.Key))
{
dublicateNames.Add(item.Key);
}
dictionary[item.Key] = item.Value.NormalizeLineEndings();
}
if (dublicateNames.Count > 0)
{
throw new FirstNewsException(
"A dictionary can not contain same key twice. There are some duplicated names: " +
dublicateNames.JoinAsString(", "));
}
return(dictionary);
}
protected virtual JsonLocalizationDictionary CreateJsonLocalizationDictionary(string jsonString)
{
return(JsonLocalizationDictionary.BuildFromJsonString(jsonString));
}
protected virtual JsonLocalizationDictionary CreateJsonLocalizationDictionary(string fileName)
{
return(JsonLocalizationDictionary.BuildFromFile(fileName));
}