public void Save(IParameterGroup group)
{
var props = group
.GetType()
.GetProperties()
.Where(x => x.CustomAttributes.Where(y => y.AttributeType == typeof(ParameterAttribute)).Any());
foreach (var prop in props)
{
var dv = (ParameterAttribute)prop.GetCustomAttributes(false).ToList().Single(x => x is ParameterAttribute);
if (!dv.CreateAutomatically)
{
continue;
}
var mp = new MongoParameter
{
Key = prop.Name,
Value = prop.GetValue(group).ToString()
};
var filter = Builders <MongoParameter> .Filter.Eq(x => x.Key, mp.Key);
if (Mongo.Exists(filter))
{
var updateFilter = Builders <MongoParameter> .Update.Set(x => x.Value, mp.Value);
if (Mongo.UpdateField(filter, updateFilter))
{
Console.WriteLine($"{mp.Key} updated value to \"{mp.Value}\"");
}
}
}
}
public void Load(IParameterGroup group)
{
var props = group
.GetType()
.GetProperties()
.Where(x => x.CustomAttributes.Where(y => y.AttributeType == typeof(ParameterAttribute)).Any());
foreach (var prop in props)
{
var dv = (ParameterAttribute)prop.GetCustomAttributes(false).ToList().Single(x => x is ParameterAttribute);
if (!dv.CreateAutomatically)
{
continue;
}
var filterKey = Builders <MongoParameter> .Filter.Eq(x => x.Key, prop.Name);
var filterComputer = Builders <MongoParameter> .Filter.Eq(x => x.SpecificComputer, Environment.MachineName);
var filterComplex = Builders <MongoParameter> .Filter.And(filterKey, filterComputer);
MongoParameter mp = null;
if (dv.Range == ParameterRange.Local)
{
mp = Mongo.GetOne(filterComplex);
}
else
{
mp = Mongo.GetOne(filterKey);
}
if (mp == null)
{
if (!dv.CreateAutomatically)
{
continue;
}
mp = new MongoParameter
{
Key = prop.Name,
Value = dv.DefaultValue.ToString(),
SpecificComputer = dv.Range == ParameterRange.Global ? null : Environment.MachineName
};
Console.WriteLine($"Creating {mp.Key} with default value of {mp.Value}");
Mongo.InsertOne(mp);
}
TypeConverter typeConverter = TypeDescriptor.GetConverter(dv.DefaultValue);
object propValue = typeConverter.ConvertFromString(mp.Value);
prop.SetValue(group, propValue);
Console.WriteLine($"{prop.Name} loaded with value: {propValue}");
}
}
