public bool Load(string XmlFilePath)
{
if (!System.IO.File.Exists(XmlFilePath))
{
throw new ArgumentException("Argument XmlFilePath must contain a valid path to a XML file.");
}
XDocument xmlRepo;
xmlRepo = XDocument.Load(XmlFilePath);
Dictionary <Guid, IDiaryItem> tmpRepo = new Dictionary <Guid, IDiaryItem>();
foreach (XElement item in xmlRepo.Root.Elements("item"))
{
Dictionary <string, string[]> itemDataDict = new Dictionary <string, string[]>();
foreach (XElement itemProperty in item.Elements("property"))
{
List <string> values = new List <string>();
foreach (XElement propertyValue in itemProperty.Elements("value"))
{
values.Add(propertyValue.Value);
}
itemDataDict.Add(itemProperty.Attribute("name").Value, values.ToArray());
}
IDiaryItem diaryItem = Global.classFactory.Create <IDiaryItem>(itemDataDict);
tmpRepo.Add(diaryItem.guid, diaryItem);
}
this.repository = tmpRepo;
return(true);
}
public DiaryItem(IDiaryItem diaryItem)
{
this.guid = diaryItem.guid;
this.title = diaryItem.title;
this.description = diaryItem.description;
this.dateTimeStart = diaryItem.dateTimeStart;
this.dateTimeEnd = diaryItem.dateTimeEnd;
this.labels = diaryItem.labels;
}
public bool Delete(IDiaryItem item)
{
if (repository == null)
{
throw new InvalidOperationException("Repository is null.");
}
if (repository.ContainsKey(item.guid))
{
repository.Remove(item.guid);
}
return(true);
}
public IDiaryItem Create(IDiaryItem item)
{
if (repository == null)
{
throw new InvalidOperationException("Repository is null.");
}
if (!repository.ContainsKey(item.guid))
{
repository.Add(item.guid, (IDiaryItem)item.Clone());
}
return((IDiaryItem)repository[item.guid].Clone());
}
public IDiaryItem Update(IDiaryItem item)
{
if (repository == null)
{
throw new InvalidOperationException("Repository is null.");
}
if (repository.ContainsKey(item.guid))
{
repository[item.guid] = (IDiaryItem)item.Clone();
}
var re = Global.classFactory.Create <IDiaryItem>(repository[item.guid]);
return(re);
}
public IDiaryItem Update(IDiaryItem item)
{
throw new NotImplementedException();
}
public Dictionary <Guid, IDiaryItem> Read(IDiaryItem item)
{
throw new NotImplementedException();
}
public bool Delete(IDiaryItem item)
{
throw new NotImplementedException();
}
