private async Task <bool> InitAsync()
{
if (_countries == null)
{
//Chargement des pays :
String countriesFileText = await _contentGetter.GetCountriesData();
lock (_locker)
{
_countries = JsonConvert.DeserializeObject <List <CountryModel> >(countriesFileText);
}
String boundariesFileText = await _contentGetter.GetBoundariesData();
lock (_locker)
{
FeatureCollection fc = JsonConvert.DeserializeObject <FeatureCollection>(boundariesFileText);
//La première itération avec une clé vide ne renvoi pas de pays mais l'id de la prochaine itération.
CountriesIteration ct = new CountriesIteration();
ct.iterationKey = "1";
ct.finalItemsCount = _countries.Count;
_countriesMap.Add("", ct);
//La seconde itération renvoi les 20 premiers pays
ct = new CountriesIteration();
ct.iterationKey = "2";
ct.finalItemsCount = _countries.Count;
ct.countries = new List <CountryModel>();
for (int i = 0; i < 19; i++)
{
ct.countries.Add(_countries[i]);
}
_countriesMap.Add("1", ct);
//La seconde itération renvoi les 100 pays suivants
ct = new CountriesIteration();
ct.iterationKey = "3";
ct.finalItemsCount = _countries.Count;
ct.countries = new List <CountryModel>();
for (int i = 19; i < 120; i++)
{
ct.countries.Add(_countries[i]);
}
_countriesMap.Add("2", ct);
//La dernière itération renvoi le reste.
ct = new CountriesIteration();
ct.finalItemsCount = _countries.Count;
ct.iterationKey = "";
ct.countries = new List <CountryModel>();
for (int i = 120; i < ct.finalItemsCount; i++)
{
ct.countries.Add(_countries[i]);
}
_countriesMap.Add("3", ct);
}
}
return(true);
}
private async Task <bool> InitAsync()
{
if (_countries == null)
{
String countriesFileText = await _contentGetter.GetCountriesData();
lock (_locker)
{
_countries = JsonConvert.DeserializeObject <List <CountryModel> >(countriesFileText);
}
}
return(true);
}
