private void Internal_DataContextConfiguration(LightDataOptions optionList)
{
if (optionList != null && optionList.Connections != null && optionList.Connections.Length > 0)
{
foreach (var connection in optionList.Connections)
{
var setting = new ConnectionSetting()
{
Name = connection.Name,
ConnectionString = connection.ConnectionString,
ProviderName = connection.ProviderName
};
var configParam = new ConfigParamSet();
if (connection.ConfigParams != null && connection.ConfigParams.Count > 0)
{
foreach (var param in connection.ConfigParams)
{
configParam.SetParamValue(param.Key, param.Value);
}
}
setting.ConfigParam = configParam;
var options = DataContextOptions.CreateOptions(setting);
if (options != null)
{
if (defaultOptions == null)
{
defaultOptions = options;
}
optionsDict.Add(setting.Name, options);
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="T:Light.Data.DataContextConfiguration"/> class.
/// </summary>
/// <param name="configFilePath">Config file path.</param>
internal DataContextConfiguration(string configFilePath)
{
FileInfo fileInfo;
if (useEntryAssemblyDirectory)
{
fileInfo = FileHelper.GetFileInfo(configFilePath, out bool absolute);
if (!fileInfo.Exists && !absolute)
{
fileInfo = new FileInfo(configFilePath);
}
}
else
{
fileInfo = new FileInfo(configFilePath);
}
if (fileInfo.Exists)
{
using (StreamReader reader = fileInfo.OpenText()) {
string content = reader.ReadToEnd();
JObject dom = JObject.Parse(content);
var section = dom.GetValue("lightData");
if (section != null)
{
LightDataOptions options = section.ToObject <LightDataOptions>();
Internal_DataContextConfiguration(options);
}
}
}
else
{
throw new FileNotFoundException("config file not found", configFilePath);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="T:Light.Data.DataContextConfiguration"/> class.
/// </summary>
/// <param name="optionList">Option list.</param>
internal DataContextConfiguration(LightDataOptions optionList)
{
Internal_DataContextConfiguration(optionList);
}