public BuddyItem[] GetAllBuddy(string username)
{
var db = GetDatabase();
if (!db.CollectionExists("friends"))
{
return(new BuddyItem[0]);
}
var collection = db.GetCollection("friends");
QueryDocument queryDoc = new QueryDocument();
queryDoc.Add("owner", username.ToLower());
var results = collection.Find(queryDoc);
BuddyItem[] items = new BuddyItem[results.Size()];
int i = 0;
foreach (var item in results)
{
BuddyItem newItem = new BuddyItem();
newItem.Username = item.GetElement("username").Value.AsString;
newItem.GroupName = item.GetElement("group").Value.AsString;
if (item.Contains("remark"))
{
newItem.Remark = item.GetElement("remark").Value.AsString;
}
if (item.Contains("nickname"))
{
newItem.Nickname = item.GetElement("nickname").Value.AsString;
}
items[i++] = newItem;
}
return(items);
}
public BuddyItem GetBuddy(string owner, string friend)
{
var db = GetDatabase();
if (!db.CollectionExists("friends"))
{
return(null);
}
var collection = db.GetCollection("friends");
QueryDocument queryDoc = new QueryDocument();
queryDoc.Add("owner", owner.ToLower());
queryDoc.Add("username", friend.ToLower());
var results = collection.Find(queryDoc);
results.Limit = 1;
foreach (var item in results)
{
BuddyItem newItem = new BuddyItem();
newItem.Username = item.GetElement("username").Value.AsString;
newItem.GroupName = item.GetElement("group").Value.AsString;
if (item.Contains("remark"))
{
newItem.Remark = item.GetElement("remark").Value.AsString;
}
if (item.Contains("nickname"))
{
newItem.Nickname = item.GetElement("nickname").Value.AsString;
}
return(newItem);
}
return(null);
}
public BuddyItem GetBuddy(string owner, string friend)
{
var db = GetDatabase();
if (!db.CollectionExists("friends"))
return null;
var collection = db.GetCollection("friends");
QueryDocument queryDoc = new QueryDocument();
queryDoc.Add("owner", owner.ToLower());
queryDoc.Add("username", friend.ToLower());
var results = collection.Find(queryDoc);
results.Limit = 1;
foreach (var item in results)
{
BuddyItem newItem = new BuddyItem();
newItem.Username = item.GetElement("username").Value.AsString;
newItem.GroupName = item.GetElement("group").Value.AsString;
if (item.Contains("remark"))
newItem.Remark = item.GetElement("remark").Value.AsString;
if (item.Contains("nickname"))
newItem.Nickname = item.GetElement("nickname").Value.AsString;
return newItem;
}
return null;
}
public BuddyItem[] GetAllBuddy(string username)
{
var db = GetDatabase();
if (!db.CollectionExists("friends"))
return new BuddyItem[0];
var collection = db.GetCollection("friends");
QueryDocument queryDoc = new QueryDocument();
queryDoc.Add("owner", username.ToLower());
var results = collection.Find(queryDoc);
BuddyItem[] items = new BuddyItem[results.Size()];
int i = 0;
foreach (var item in results)
{
BuddyItem newItem = new BuddyItem();
newItem.Username = item.GetElement("username").Value.AsString;
newItem.GroupName = item.GetElement("group").Value.AsString;
if (item.Contains("remark"))
newItem.Remark = item.GetElement("remark").Value.AsString;
if (item.Contains("nickname"))
newItem.Nickname = item.GetElement("nickname").Value.AsString;
items[i++] = newItem;
}
return items;
}