package signalservice;

option java_package         = "org.whispersystems.signalservice.internal.storage";
option java_outer_classname = "SignalStorageProtos";

message StorageManifest  {
  optional uint64 version = 1;
  optional bytes  value   = 2;
}

message StorageItem {
  optional bytes key   = 1;
  optional bytes value = 2;
}

message StorageItems {
  repeated StorageItem items = 1;
}

message ReadOperation {
  repeated bytes readKey = 1;
}

message WriteOperation {
  optional StorageManifest manifest   = 1;
  repeated StorageItem     insertItem = 2;
  repeated bytes           deleteKey  = 3;
  optional bool            clearAll   = 4;
}

message ManifestRecord {
  message Identifier {
    enum Type {
      UNKNOWN = 0;
      CONTACT = 1;
      GROUPV1 = 2;
      GROUPV2 = 3;
      ACCOUNT = 4;
    }

    optional bytes raw  = 1;
    optional Type  type = 2;
  }

  optional uint64     version = 1;
  repeated Identifier keys    = 2;
}

message StorageRecord {
  oneof record {
    ContactRecord contact = 1;
    GroupV1Record groupV1 = 2;
    GroupV2Record groupV2 = 3;
    AccountRecord account = 4;
  }
}

message ContactRecord {
  enum IdentityState {
    DEFAULT    = 0;
    VERIFIED   = 1;
    UNVERIFIED = 2;
  }

  optional string        serviceUuid   = 1;
  optional string        serviceE164   = 2;
  optional bytes         profileKey    = 3;
  optional bytes         identityKey   = 4;
  optional IdentityState identityState = 5;
  optional string        givenName     = 6;
  optional string        familyName    = 7;
  optional string        username      = 8;
  optional bool          blocked       = 9;
  optional bool          whitelisted   = 10;
  optional bool          archived      = 11;
}

message GroupV1Record {
  optional bytes id          = 1;
  optional bool  blocked     = 2;
  optional bool  whitelisted = 3;
  optional bool  archived    = 4;
}

message GroupV2Record {
  optional bytes masterKey   = 1;
  optional bool  blocked     = 2;
  optional bool  whitelisted = 3;
  optional bool  archived    = 4;
}

message AccountRecord {
  optional bytes  profileKey             = 1;
  optional string givenName              = 2;
  optional string familyName             = 3;
  optional string avatarUrl              = 4;
  optional bool   noteToSelfArchived     = 5;
  optional bool   readReceipts           = 6;
  optional bool   sealedSenderIndicators = 7;
  optional bool   typingIndicators       = 8;
  optional bool   linkPreviews           = 9;
}