chattolib/proto/chatto/api/v1/account.proto

syntax = "proto3";

package chatto.api.v1;

import "buf/validate/validate.proto";
import "chatto/api/v1/common.proto";
import "chatto/api/v1/external_identities.proto";
import "chatto/api/v1/presence.proto";
import "chatto/api/v1/user_status.proto";
import "chatto/api/v1/users.proto";
import "chatto/api/v1/viewer.proto";

// Request to update the authenticated user's profile. At least one field must
// be present.
message UpdateProfileRequest {
  // New display name, when changing it. Empty clears the explicit display
  // name. The server also rejects control and confusing invisible characters.
  optional string display_name = 1 [(buf.validate.field).string.max_len = 32];
  // New login identifier, when changing it. The server accepts ASCII letters,
  // digits, period, underscore, and hyphen, starting with a letter or digit.
  optional string login = 2 [(buf.validate.field).string = {
    min_len: 2
    max_len: 32
  }];
}

// Result of a profile update.
message UpdateProfileResponse {
  // Updated user profile.
  User user = 1;
}

// Request to upload and set the authenticated user's avatar.
message UploadAvatarRequest {
  reserved 1 to 3;
  reserved "filename", "content_type";

  // Image payload. The server validates, resizes, and stores a WebP avatar.
  ImageUpload image = 4;
}

// Result of uploading the authenticated user's avatar.
message UploadAvatarResponse {
  // Updated user profile.
  User user = 1;
}

// Request to delete the authenticated user's avatar.
message DeleteAvatarRequest {}

// Result of deleting the authenticated user's avatar.
message DeleteAvatarResponse {
  // Updated user profile.
  User user = 1;
}

// Request to update or add the authenticated user's password.
message UpdatePasswordRequest {
  // New password. The server applies the same password policy as registration
  // and password reset.
  string password = 1 [(buf.validate.field).string = {
    min_len: 8
    max_len: 128
  }];
  // Current password. Required when the account already has a password; omitted
  // when adding the first password to a passwordless account.
  string current_password = 2 [(buf.validate.field).string.max_len = 128];
}

// Result of updating or adding the authenticated account password.
message UpdatePasswordResponse {
  // Current authenticated user profile after the password update.
  User user = 1;
}

// Request to update the authenticated user's display preferences. Omitted
// fields are left unchanged. An empty timezone clears the explicit timezone.
message UpdateSettingsRequest {
  // IANA timezone override. Empty clears the override.
  optional string timezone = 1;
  // Preferred time format.
  optional TimeFormat time_format = 2;
}

// Result of updating display preferences.
message UpdateSettingsResponse {
  // Stored settings after merging the request.
  UserSettings settings = 1;
}

// Request a short-lived confirmation token for deleting the authenticated
// account.
message RequestAccountDeletionRequest {}

// Result of issuing an account deletion confirmation token.
message RequestAccountDeletionResponse {
  // Confirmation token. Clients must pass this to DeleteMyAccount.
  string confirmation_token = 1;
}

// Request to permanently delete the authenticated account.
message DeleteMyAccountRequest {
  // Confirmation token obtained from RequestAccountDeletion.
  string confirmation_token = 1;
}

// Result of deleting the authenticated account.
message DeleteMyAccountResponse {
  // True when the account was deleted.
  bool deleted = 1;
}

// Self-service account, profile, avatar, display preference, presence,
// custom-status, external identity, and account lifecycle commands for the
// authenticated user.
service MyAccountService {
  // Updates the authenticated user's login and/or display name.
  rpc UpdateProfile(UpdateProfileRequest) returns (UpdateProfileResponse);
  // Uploads and sets the authenticated user's avatar.
  rpc UploadAvatar(UploadAvatarRequest) returns (UploadAvatarResponse);
  // Deletes the authenticated user's avatar. The call is idempotent.
  rpc DeleteAvatar(DeleteAvatarRequest) returns (DeleteAvatarResponse);
  // Updates or adds the authenticated user's password.
  rpc UpdatePassword(UpdatePasswordRequest) returns (UpdatePasswordResponse);
  // Updates the authenticated user's display preferences.
  rpc UpdateSettings(UpdateSettingsRequest) returns (UpdateSettingsResponse);
  // Lists configured external identity providers and identities linked to the
  // authenticated account.
  rpc ListExternalIdentities(ListExternalIdentitiesRequest) returns (ListExternalIdentitiesResponse);
  // Creates a short-lived browser handoff URL for linking a provider identity
  // to the authenticated account. The provider callback completes through
  // chatto.auth.v1.ExternalIdentityAuthService.ConfirmExternalIdentityLink.
  rpc StartExternalIdentityLink(StartExternalIdentityLinkRequest) returns (StartExternalIdentityLinkResponse);
  // Disconnects a provider identity from the authenticated account.
  rpc DisconnectExternalIdentity(DisconnectExternalIdentityRequest) returns (DisconnectExternalIdentityResponse);
  // Updates the current user's live presence status. This state is transient:
  // clients should refresh it periodically while visible, and should stop
  // calling this RPC when the user chooses to appear offline.
  rpc UpdatePresence(UpdatePresenceRequest) returns (UpdatePresenceResponse);
  // Updates or replaces the current user's custom status. Emoji and text are
  // required, and expires_at must be omitted or in the future.
  rpc UpdateCustomStatus(UpdateCustomStatusRequest) returns (UpdateCustomStatusResponse);
  // Deletes the current user's custom status. The call is idempotent and returns
  // the resulting empty status state.
  rpc DeleteCustomStatus(DeleteCustomStatusRequest) returns (DeleteCustomStatusResponse);
  // Issues a short-lived token used to confirm self-deletion.
  rpc RequestAccountDeletion(RequestAccountDeletionRequest) returns (RequestAccountDeletionResponse);
  // Permanently deletes the authenticated account after token validation.
  rpc DeleteMyAccount(DeleteMyAccountRequest) returns (DeleteMyAccountResponse);
}