public async Task <bool> RefreshStoreFromCensus()
{
var result = new List <World>();
var createdEntities = new List <World>();
IEnumerable <CensusWorldModel> worlds = new List <CensusWorldModel>();
try
{
worlds = await _censusWorld.GetAllWorlds();
}
catch
{
_logger.LogError("Census API query failed: get all Worlds. Refreshing store from backup...");
return(false);
}
if (worlds != null && worlds.Any())
{
var censusEntities = worlds.Select(ConvertToDbModel);
using (var factory = _dbContextHelper.GetFactory())
{
var dbContext = factory.GetDbContext();
var storedEntities = await dbContext.Worlds.ToListAsync();
foreach (var censusEntity in censusEntities)
{
var storeEntity = storedEntities.FirstOrDefault(storedEntity => storedEntity.Id == censusEntity.Id);
if (storeEntity == null)
{
createdEntities.Add(censusEntity);
}
else
{
storeEntity = censusEntity;
dbContext.Worlds.Update(storeEntity);
}
}
if (createdEntities.Any())
{
await dbContext.Worlds.AddRangeAsync(createdEntities);
}
await dbContext.SaveChangesAsync();
_logger.LogInformation($"Refreshed Worlds store");
}
return(true);
}
else
{
return(false);
}
}
public async Task RefreshStore()
{
var result = new List <World>();
var createdEntities = new List <World>();
var worlds = await _censusWorld.GetAllWorlds();
if (worlds != null)
{
var censusEntities = worlds.Select(ConvertToDbModel);
using (var factory = _dbContextHelper.GetFactory())
{
var dbContext = factory.GetDbContext();
var storedEntities = await dbContext.Worlds.ToListAsync();
foreach (var censusEntity in censusEntities)
{
var storeEntity = storedEntities.FirstOrDefault(storedEntity => storedEntity.Id == censusEntity.Id);
if (storeEntity == null)
{
createdEntities.Add(censusEntity);
}
else
{
storeEntity = censusEntity;
dbContext.Worlds.Update(storeEntity);
}
}
if (createdEntities.Any())
{
await dbContext.Worlds.AddRangeAsync(createdEntities);
}
await dbContext.SaveChangesAsync();
}
}
}
