public static ModelReadTemplate FromJson(string json)
{
var result = new ModelReadTemplate();
result.ReadJson(json);
return(result);
//return JsonConvert.DeserializeObject<ModelReadTemplate>(json);
}
public static DataTable ToDataTable <T>(this IEnumerable <T> list, ModelReadTemplate template = null) where T : BaseModel
{
var result = BaseModel.GetDataTable(typeof(T));
foreach (var model in list)
{
result.Rows.Add(model.ToDataRow(template));
}
return(result);
}
public static ModelReadTemplate GetDefault(Type type, ModelReadType defaultConversion = ModelReadType.SafeConvert, bool useCache = true)
{
ModelReadTemplate result;
if (!defaultTemplates.ContainsKey(type) || !useCache)
{
result = new ModelReadTemplate();
foreach (PropertyInfo property in type.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
var x = property.Name;
if (BaseModel.IsBindable(property))
{
var mrti = new ModelReadTemplateItem
{
Source = x,
Target = x,
Conversion = defaultConversion
};
result.Items.Add(mrti);
}
else
{
if (property.PropertyType.DescendsFrom(typeof(BaseModel)))
{
var propertyTemplate = GetDefault(property.PropertyType, defaultConversion, useCache);
foreach (var item in propertyTemplate.Items)
{
var mrti = new ModelReadTemplateItem
{
Source = x + "." + item.Source,
Target = x + "." + item.Target,
Conversion = defaultConversion
};
result.Items.Add(mrti);
}
}
}
}
defaultTemplates.TryAdd(type, result);
}
else
{
result = defaultTemplates[type];
}
return(result);
}
public ModelReadTemplate Reverse()
{
var result = new ModelReadTemplate();
foreach (var item in Items)
{
var newItem = item.Clone();
newItem.Source = item.Target;
newItem.Target = item.Source;
result.Items.Add(newItem);
}
return(result);
}
public static DataTable ToDataTable <T>(this List <T> list, string jsonTemplate = null) where T : BaseModel, new()
{
ModelReadTemplate template = null;
if (!string.IsNullOrEmpty(jsonTemplate))
{
template = ModelReadTemplate.FromJson(jsonTemplate);
}
else
{
template = ModelReadTemplate.GetDefault <T>();
}
var result = BaseModel.GetDataTable <T>(template);
foreach (var item in list)
{
var row = item.ToDataRow(template, result);
result.Rows.Add(row);
}
return(result);
}
