public void SetRace(string code)
{
if (!_raceDictionary.ContainsKey(code))
{
return;
}
AutoUpdating = false;
_race = _raceDictionary[code];
DBError error;
if (_raceStore != null)
{
_raceStore.Close();
}
var manager = DBDatastoreManager.Manager(DBAccountManager.SharedManager.LinkedAccount);
_raceStore = manager.OpenDatastore(_race.DataStoreID, out error);
_raceStore.Sync(out error);
UpdateBoatInformation();
UpdateEventData(true);
_raceStore.AddObserver(_raceStore, () => {
UpdateEventData(false); // true will curtail the write each time
});
AutoUpdating = true;
}
public static NSDictionary ToDictionary(this DropboxRace race)
{
var keys = new NSString[] {
new NSString("Code"),
new NSString("FullName"),
new NSString("RaceDate"),
new NSString("BoatsUpdated"),
new NSString("DetailsUpdated"),
new NSString("DatastoreID"),
new NSString("IntermediateLocations"),
};
NSDate d1 = DateTime.SpecifyKind(race.Date, DateTimeKind.Utc);
NSDate d2 = DateTime.SpecifyKind(race.BoatsUpdated, DateTimeKind.Utc);
NSDate d3 = DateTime.SpecifyKind(race.DetailsUpdated, DateTimeKind.Utc);
var values = new NSObject[] {
new NSString(race.Code),
new NSString(race.Name),
d1, d2, d3,
new NSString(race.DataStoreID),
new NSString(race
.Locations
.Select(l => l.Name)
.Aggregate((h, t) => string.Format("{0},{1}", h, t)))
};
return(NSDictionary.FromObjectsAndKeys(values, keys));
}
public static DropboxRace Update(this DropboxRace race, DBRecord record)
{
race.Code = record.Fields ["Code"].ToString();
if (record.Fields.ContainsKey(new NSString("IntermediateLocations")))
{
var locations = race.Locations.ToList();
IList <ILocation> toAdd = new List <ILocation>();
foreach (var location in
record
.Fields["IntermediateLocations"]
.ToString()
.Split(',')
.Union(new List <string> {
"start", "finish"
}))
{
if (!locations.Select(l => l.Name).Contains(location))
{
toAdd.Add(new LocationFactory().SetName(location).Create());
}
}
if (toAdd.Count > 0)
{
race.Locations = locations.Union(toAdd);
}
}
if (record.Fields.ContainsKey(new NSString("DatastoreID")))
{
race.DataStoreID = record.Fields ["DatastoreID"].ToString();
}
if (record.Fields.ContainsKey(new NSString("FullName")))
{
race.Name = record.Fields ["FullName"].ToString();
}
if (record.Fields.ContainsKey(new NSString("RaceDate")))
{
var rd = record.Fields["RaceDate"];
var nsd = (NSDate)rd;
var dt = DateTime.SpecifyKind(nsd, DateTimeKind.Unspecified);
race.Date = dt;
}
if (record.Fields.ContainsKey(new NSString("BoatsUpdated")))
{
race.BoatsUpdated = DateTime.SpecifyKind(((NSDate)record.Fields["BoatsUpdated"]), DateTimeKind.Unspecified);
}
if (record.Fields.ContainsKey(new NSString("DetailsUpdated")))
{
race.DetailsUpdated = DateTime.SpecifyKind(((NSDate)record.Fields["DetailsUpdated"]), DateTimeKind.Unspecified);
}
return(race);
}
void UpdateRaceInformation(DropboxRace race)
{
var path = DBPath.Root;
DBError error;
bool updated = false;
foreach (DBFileInfo i in DBFilesystem.SharedFilesystem.ListFolder(path, out error))
{
// todo - will need to consider here the dangers of updating the boats during the middle of a race
// todo - KISS - we will only need the timing app to store boat number - location - token - timestamp
if (i.Path.Name.EndsWith(race.Code + "-details.json") && i.ModifiedTime > race.DetailsUpdated)
{
Debug.WriteLine("need to update details: " + i.Path.ToString());
string json = DBFilesystem.SharedFilesystem.OpenFile(i.Path, out error).ReadString(out error);
// todo - if this works, then abstract out the function and do it for the boats
try
{
var details = JsonConvert.DeserializeObject <List <JsonDetails> >(json).FirstOrDefault();
if (details != null)
{
race.Name = details.Name;
DateTime date;
if (DateTime.TryParse(details.Date, out date))
{
race.Date = date;
}
race.Locations =
details
.IntermediateLocations
.Split(',')
.Union(new List <string> {
"start", "finish"
})
.Select(l => l.ToLowerInvariant())
.Select(n => new LocationFactory().SetName(n).Create());
race.DetailsUpdated = DateTime.Now;
updated = true;
}
} catch (Exception ex)
{
updated = false;
}
}
}
if (updated)
{
Update(race);
}
}
void Update(DropboxRace race)
{
DBRecord record;
var hasRecord = _raceRecords.TryGetValue(race.Code, out record);
var fields = race.ToDictionary();
var inserted = false;
DBError error;
if (hasRecord)
{
record.Update(fields);
}
else
{
_generalStore.GetTable("races").GetOrInsertRecord(race.Code, fields, inserted, out error);
}
_generalStore.Sync(out error);
}
public void AddRaceCode(string code)
{
if (!_raceDictionary.ContainsKey(code))
{
AutoUpdating = false;
var race = new DropboxRace {
Code = code
};
var manager = DBDatastoreManager.Manager(DBAccountManager.SharedManager.LinkedAccount);
DBError error;
var racestore = manager.CreateDatastore(out error);
racestore.SetRole("public", DBRole.Editor);
racestore.SyncAsync();
race.DataStoreID = racestore.DatastoreId;
_raceStore = racestore;
_raceDictionary.Add(code, race);
UpdateRaceInformation(race);
SetRace(code);
AutoUpdating = true;
}
LoadData();
}
void UpdateRaceInformation(DropboxRace race)
{
var path = DBPath.Root;
DBError error;
bool updated = false;
foreach(DBFileInfo i in DBFilesystem.SharedFilesystem.ListFolder(path, out error))
{
// todo - will need to consider here the dangers of updating the boats during the middle of a race
// todo - KISS - we will only need the timing app to store boat number - location - token - timestamp
if(i.Path.Name.EndsWith(race.Code + "-details.json") && i.ModifiedTime > race.DetailsUpdated)
{
Debug.WriteLine("need to update details: " + i.Path.ToString());
string json = DBFilesystem.SharedFilesystem.OpenFile(i.Path, out error).ReadString(out error);
// todo - if this works, then abstract out the function and do it for the boats
try
{
var details = JsonConvert.DeserializeObject<List<JsonDetails>>(json).FirstOrDefault();
if(details != null)
{
race.Name = details.Name;
DateTime date;
if(DateTime.TryParse(details.Date, out date))
race.Date = date;
race.Locations =
details
.IntermediateLocations
.Split(',')
.Union(new List<string> { "start", "finish"})
.Select(l => l.ToLowerInvariant())
.Select(n => new LocationFactory().SetName(n).Create());
race.DetailsUpdated = DateTime.Now;
updated = true;
}
} catch(Exception ex)
{
updated = false;
}
}
}
if(updated)
Update(race);
}
void Update(DropboxRace race)
{
DBRecord record;
var hasRecord = _raceRecords.TryGetValue (race.Code, out record);
var fields = race.ToDictionary ();
var inserted = false;
DBError error;
if (hasRecord)
record.Update (fields);
else
_generalStore.GetTable("races").GetOrInsertRecord (race.Code, fields, inserted, out error);
_generalStore.Sync (out error);
}
public void SetRace(string code)
{
if(!_raceDictionary.ContainsKey(code))
return;
AutoUpdating = false;
_race = _raceDictionary[code];
DBError error;
if(_raceStore != null)
{
_raceStore.Close();
}
var manager = DBDatastoreManager.Manager(DBAccountManager.SharedManager.LinkedAccount);
_raceStore = manager.OpenDatastore(_race.DataStoreID, out error);
_raceStore.Sync(out error);
UpdateBoatInformation();
UpdateEventData(true);
_raceStore.AddObserver (_raceStore, () => {
UpdateEventData(false); // true will curtail the write each time
});
AutoUpdating = true;
}
public void AddRaceCode(string code)
{
if(!_raceDictionary.ContainsKey(code))
{
AutoUpdating = false;
var race = new DropboxRace { Code = code };
var manager = DBDatastoreManager.Manager(DBAccountManager.SharedManager.LinkedAccount);
DBError error;
var racestore = manager.CreateDatastore(out error);
racestore.SetRole("public", DBRole.Editor);
racestore.SyncAsync();
race.DataStoreID = racestore.DatastoreId;
_raceStore = racestore;
_raceDictionary.Add (code, race);
UpdateRaceInformation(race);
SetRace(code);
AutoUpdating = true;
}
LoadData();
}
