private void EagerCreateIndex(Contexts.Mouths.Mouth destination)
{
IGetMappingResponse mapping = null;
try
{
if (destination.DeleteExisting)
{
// Get previous mapping
mapping = _client.GetMapping <object>(m =>
{
m.Index(destination.Index);
m.Type(destination.Type);
return(m);
});
_client.DeleteMapping(new DeleteMappingRequest(destination.Index, destination.Type));
}
}
catch (Exception ex)
{
log.Error(ex);
}
try
{
var index = _client.CreateIndex(c => c
.Index(destination.Index)
.InitializeUsing(new Nest.IndexSettings())
);
_indexCreated = true;
if (mapping != null)
{
// Use previous mapping to create mapping for new index
log.Info("Adding previously pulled mapping");
_client.Map <object>(m =>
{
m.InitializeUsing(mapping.Mapping);
m.Index(destination.Index);
m.Type(destination.Type);
return(m);
});
}
else
{
// Process parent mapping as normal for type creation
if (destination.Mapping != null)
{
_client.Map <object>(m =>
{
m.Index(destination.Index);
m.Type(destination.Type);
if (destination.Mapping.Parent != null)
{
m.SetParent(destination.Mapping.Parent.Type);
}
return(m);
});
}
}
}
catch (Exception ex)
{
log.Error(ex);
throw;
}
}