private async Task <IList <HealthStruct> > GetHealthStructs()
{
try
{
var docs = await _hStructServices.GetStructs();
if (docs == null || docs.Count == 0)
{
docs = await _restServices.GetHealthStructs();
}
return(docs);
}
catch
{
return(null);
}
}
private async Task <IList <HealthStruct> > GetHealthStructs()
{
try
{
var healthStructs = await _hStructServices.GetStructs();
if (healthStructs == null || healthStructs.Count == 0)
{
healthStructs = await _restServices.GetHealthStructs();
if (healthStructs != null && healthStructs.Count > 0)
{
_hStructServices.SaveStructs(healthStructs);
}
else
{
healthStructs = new List <HealthStruct>();
}
}
return(healthStructs);
}
catch
{
var healthStructs = await _restServices.GetHealthStructs();
if (healthStructs != null && healthStructs.Count > 0)
{
_hStructServices.SaveStructs(healthStructs);
}
else
{
healthStructs = new List <HealthStruct>();
}
return(healthStructs);
}
}
public async Task UpdateList()
{
try
{
userstruct = await _hStructServices.GetStructs();
if (userstruct == null || userstruct.Count == 0)
{
userstruct = new List <HealthStruct>();
}
}
catch
{
Console.WriteLine("can't get user doctor list");
userstruct = null;
}
try
{
var docs = await _hStructServices.GetAllHstrcts();
if (docs == null)
{
docs = await _restServices.GetAllHstruct();
_hStructServices.saveAllHstruct(docs);
}
foreach (HealthStruct d in docs)
{
if (userstruct != null && userstruct.Count > 0)
{
if (alreadyAdded(d, userstruct))
{
structs.Add(new hList {
add = false, hstruct = d, fullName = d.fullName
});
}
else
{
structs.Add(new hList {
add = true, hstruct = d, fullName = d.fullName
});
}
}
else
{
structs.Add(new hList {
add = true, hstruct = d, fullName = d.fullName
});
}
}
}
catch
{
Console.WriteLine("error getting structs from local database");
var docs = await _restServices.GetAllHstruct();
if (_hStructServices.saveAllHstruct(docs))
{
Console.WriteLine("Doctors saved");
}
foreach (HealthStruct d in docs)
{
foreach (HealthStruct ud in userstruct)
{
if (d.id == ud.id)
{
structs.Add(new hList {
add = false, hstruct = d, fullName = d.fullName
});
break;
}
}
structs.Add(new hList {
add = true, hstruct = d, fullName = d.fullName
});
}
}
isBusy = false;
isEnabled = true;
list = structs;
}
