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config.go
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config.go
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package http
import (
"github.com/mailchain/mailchain/cmd/mailchain/internal/settings"
"github.com/mailchain/mailchain/internal/keystore"
"github.com/mailchain/mailchain/internal/mailbox"
"github.com/mailchain/mailchain/nameservice"
"github.com/mailchain/mailchain/sender"
"github.com/mailchain/mailchain/stores"
"github.com/pkg/errors"
)
type config struct {
mailboxStateStore stores.State
keystore keystore.Store
addressResolvers map[string]nameservice.ReverseLookup
domainResolvers map[string]nameservice.ForwardLookup
publicKeyFinders map[string]mailbox.PubKeyFinder
receivers map[string]mailbox.Receiver
senders map[string]sender.Message
sentStore stores.Sent
}
// nolint: gocyclo
func produceConfig(s *settings.Base) (*config, error) { // nolint: funlen
mailboxStore, err := s.MailboxState.Produce()
if err != nil {
return nil, errors.WithMessage(err, "Could not config mailbox store")
}
keystorage, err := s.Keystore.Produce()
if err != nil {
return nil, errors.WithMessage(err, "could not create `keystore`")
}
sentStore, err := s.SentStore.Produce()
if err != nil {
return nil, errors.WithMessage(err, "Could not config sent store")
}
nsAddressResolvers := map[string]nameservice.ReverseLookup{}
nsDomainResolvers := map[string]nameservice.ForwardLookup{}
publicKeyFinders := map[string]mailbox.PubKeyFinder{}
receivers := map[string]mailbox.Receiver{}
senders := map[string]sender.Message{}
for protocol := range s.Protocols {
ans, err := s.Protocols[protocol].GetAddressNameServices(s.AddressNameServices)
if err != nil {
return nil, errors.WithMessage(err, "could not get address name service")
}
for k, v := range ans {
nsAddressResolvers[k] = v
}
dns, err := s.Protocols[protocol].GetDomainNameServices(s.DomainNameServices)
if err != nil {
return nil, errors.WithMessage(err, "could not get domain name service")
}
for k, v := range dns {
nsDomainResolvers[k] = v
}
name := s.Protocols[protocol].Kind
protocolPubKeyFinders, err := s.Protocols[protocol].GetPublicKeyFinders(s.PublicKeyFinders)
if err != nil {
return nil, errors.WithMessagef(err, "could not get %q public key finders", name)
}
for k, v := range protocolPubKeyFinders {
publicKeyFinders[k] = v
}
protocolReceivers, err := s.Protocols[protocol].GetReceivers(s.Receivers)
if err != nil {
return nil, errors.WithMessagef(err, "Could not get %q receivers", name)
}
for k, v := range protocolReceivers {
receivers[k] = v
}
protocolSenders, err := s.Protocols[protocol].GetSenders(s.Senders)
if err != nil {
return nil, errors.WithMessagef(err, "Could not get %q senders", name)
}
for k, v := range protocolSenders {
senders[k] = v
}
}
return &config{
addressResolvers: nsAddressResolvers,
domainResolvers: nsDomainResolvers,
mailboxStateStore: mailboxStore,
keystore: keystorage,
publicKeyFinders: publicKeyFinders,
receivers: receivers,
senders: senders,
sentStore: sentStore,
}, nil
}