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dendrite/userapi/api/api.go
kegsay 85704eff20
Clean up interface definitions (#2427)
* tidy up interfaces

* remove unused GetCreatorIDForAlias

* Add RoomserverUserAPI interface

* Define more interfaces

* Use AppServiceInternalAPI for consistent naming

* clean up federationapi constructor a bit

* Fix monolith in -http mode
2022-05-06 12:39:26 +01:00

628 lines
22 KiB
Go

// Copyright 2020 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package api
import (
"context"
"encoding/json"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
"github.com/matrix-org/dendrite/internal/pushrules"
)
// UserInternalAPI is the internal API for information about users and devices.
type UserInternalAPI interface {
AppserviceUserAPI
SyncUserAPI
ClientUserAPI
MediaUserAPI
FederationUserAPI
RoomserverUserAPI
KeyserverUserAPI
QuerySearchProfilesAPI // used by p2p demos
}
// api functions required by the appservice api
type AppserviceUserAPI interface {
PerformAccountCreation(ctx context.Context, req *PerformAccountCreationRequest, res *PerformAccountCreationResponse) error
PerformDeviceCreation(ctx context.Context, req *PerformDeviceCreationRequest, res *PerformDeviceCreationResponse) error
}
type KeyserverUserAPI interface {
QueryDevices(ctx context.Context, req *QueryDevicesRequest, res *QueryDevicesResponse) error
QueryDeviceInfos(ctx context.Context, req *QueryDeviceInfosRequest, res *QueryDeviceInfosResponse) error
}
type RoomserverUserAPI interface {
QueryAccountData(ctx context.Context, req *QueryAccountDataRequest, res *QueryAccountDataResponse) error
}
// api functions required by the media api
type MediaUserAPI interface {
QueryAcccessTokenAPI
}
// api functions required by the federation api
type FederationUserAPI interface {
QueryOpenIDToken(ctx context.Context, req *QueryOpenIDTokenRequest, res *QueryOpenIDTokenResponse) error
QueryProfile(ctx context.Context, req *QueryProfileRequest, res *QueryProfileResponse) error
}
// api functions required by the sync api
type SyncUserAPI interface {
QueryAcccessTokenAPI
QueryAccountData(ctx context.Context, req *QueryAccountDataRequest, res *QueryAccountDataResponse) error
PerformLastSeenUpdate(ctx context.Context, req *PerformLastSeenUpdateRequest, res *PerformLastSeenUpdateResponse) error
PerformDeviceUpdate(ctx context.Context, req *PerformDeviceUpdateRequest, res *PerformDeviceUpdateResponse) error
QueryDevices(ctx context.Context, req *QueryDevicesRequest, res *QueryDevicesResponse) error
QueryDeviceInfos(ctx context.Context, req *QueryDeviceInfosRequest, res *QueryDeviceInfosResponse) error
}
// api functions required by the client api
type ClientUserAPI interface {
QueryAcccessTokenAPI
LoginTokenInternalAPI
UserLoginAPI
QueryNumericLocalpart(ctx context.Context, res *QueryNumericLocalpartResponse) error
QueryDevices(ctx context.Context, req *QueryDevicesRequest, res *QueryDevicesResponse) error
QueryProfile(ctx context.Context, req *QueryProfileRequest, res *QueryProfileResponse) error
QueryAccountData(ctx context.Context, req *QueryAccountDataRequest, res *QueryAccountDataResponse) error
QueryPushers(ctx context.Context, req *QueryPushersRequest, res *QueryPushersResponse) error
QueryPushRules(ctx context.Context, req *QueryPushRulesRequest, res *QueryPushRulesResponse) error
QueryAccountAvailability(ctx context.Context, req *QueryAccountAvailabilityRequest, res *QueryAccountAvailabilityResponse) error
PerformAccountCreation(ctx context.Context, req *PerformAccountCreationRequest, res *PerformAccountCreationResponse) error
PerformDeviceCreation(ctx context.Context, req *PerformDeviceCreationRequest, res *PerformDeviceCreationResponse) error
PerformDeviceUpdate(ctx context.Context, req *PerformDeviceUpdateRequest, res *PerformDeviceUpdateResponse) error
PerformDeviceDeletion(ctx context.Context, req *PerformDeviceDeletionRequest, res *PerformDeviceDeletionResponse) error
PerformPasswordUpdate(ctx context.Context, req *PerformPasswordUpdateRequest, res *PerformPasswordUpdateResponse) error
PerformPusherDeletion(ctx context.Context, req *PerformPusherDeletionRequest, res *struct{}) error
PerformPusherSet(ctx context.Context, req *PerformPusherSetRequest, res *struct{}) error
PerformPushRulesPut(ctx context.Context, req *PerformPushRulesPutRequest, res *struct{}) error
PerformAccountDeactivation(ctx context.Context, req *PerformAccountDeactivationRequest, res *PerformAccountDeactivationResponse) error
PerformOpenIDTokenCreation(ctx context.Context, req *PerformOpenIDTokenCreationRequest, res *PerformOpenIDTokenCreationResponse) error
SetAvatarURL(ctx context.Context, req *PerformSetAvatarURLRequest, res *PerformSetAvatarURLResponse) error
SetDisplayName(ctx context.Context, req *PerformUpdateDisplayNameRequest, res *struct{}) error
QueryNotifications(ctx context.Context, req *QueryNotificationsRequest, res *QueryNotificationsResponse) error
InputAccountData(ctx context.Context, req *InputAccountDataRequest, res *InputAccountDataResponse) error
PerformKeyBackup(ctx context.Context, req *PerformKeyBackupRequest, res *PerformKeyBackupResponse) error
QueryKeyBackup(ctx context.Context, req *QueryKeyBackupRequest, res *QueryKeyBackupResponse)
QueryThreePIDsForLocalpart(ctx context.Context, req *QueryThreePIDsForLocalpartRequest, res *QueryThreePIDsForLocalpartResponse) error
QueryLocalpartForThreePID(ctx context.Context, req *QueryLocalpartForThreePIDRequest, res *QueryLocalpartForThreePIDResponse) error
PerformForgetThreePID(ctx context.Context, req *PerformForgetThreePIDRequest, res *struct{}) error
PerformSaveThreePIDAssociation(ctx context.Context, req *PerformSaveThreePIDAssociationRequest, res *struct{}) error
}
// custom api functions required by pinecone / p2p demos
type QuerySearchProfilesAPI interface {
QuerySearchProfiles(ctx context.Context, req *QuerySearchProfilesRequest, res *QuerySearchProfilesResponse) error
}
// common function for creating authenticated endpoints (used in client/media/sync api)
type QueryAcccessTokenAPI interface {
QueryAccessToken(ctx context.Context, req *QueryAccessTokenRequest, res *QueryAccessTokenResponse) error
}
type UserLoginAPI interface {
QueryAccountByPassword(ctx context.Context, req *QueryAccountByPasswordRequest, res *QueryAccountByPasswordResponse) error
}
type PerformKeyBackupRequest struct {
UserID string
Version string // optional if modifying a key backup
AuthData json.RawMessage
Algorithm string
DeleteBackup bool // if true will delete the backup based on 'Version'.
// The keys to upload, if any. If blank, creates/updates/deletes key version metadata only.
Keys struct {
Rooms map[string]struct {
Sessions map[string]KeyBackupSession `json:"sessions"`
} `json:"rooms"`
}
}
// KeyBackupData in https://spec.matrix.org/unstable/client-server-api/#get_matrixclientr0room_keyskeysroomidsessionid
type KeyBackupSession struct {
FirstMessageIndex int `json:"first_message_index"`
ForwardedCount int `json:"forwarded_count"`
IsVerified bool `json:"is_verified"`
SessionData json.RawMessage `json:"session_data"`
}
func (a *KeyBackupSession) ShouldReplaceRoomKey(newKey *KeyBackupSession) bool {
// https://spec.matrix.org/unstable/client-server-api/#backup-algorithm-mmegolm_backupv1curve25519-aes-sha2
// "if the keys have different values for is_verified, then it will keep the key that has is_verified set to true"
if newKey.IsVerified && !a.IsVerified {
return true
} else if newKey.FirstMessageIndex < a.FirstMessageIndex {
// "if they have the same values for is_verified, then it will keep the key with a lower first_message_index"
return true
} else if newKey.ForwardedCount < a.ForwardedCount {
// "and finally, is is_verified and first_message_index are equal, then it will keep the key with a lower forwarded_count"
return true
}
return false
}
// Internal KeyBackupData for passing to/from the storage layer
type InternalKeyBackupSession struct {
KeyBackupSession
RoomID string
SessionID string
}
type PerformKeyBackupResponse struct {
Error string // set if there was a problem performing the request
BadInput bool // if set, the Error was due to bad input (HTTP 400)
Exists bool // set to true if the Version exists
Version string // the newly created version
KeyCount int64 // only set if Keys were given in the request
KeyETag string // only set if Keys were given in the request
}
type QueryKeyBackupRequest struct {
UserID string
Version string // the version to query, if blank it means the latest
ReturnKeys bool // whether to return keys in the backup response or just the metadata
KeysForRoomID string // optional string to return keys which belong to this room
KeysForSessionID string // optional string to return keys which belong to this (room, session)
}
type QueryKeyBackupResponse struct {
Error string
Exists bool
Algorithm string `json:"algorithm"`
AuthData json.RawMessage `json:"auth_data"`
Count int64 `json:"count"`
ETag string `json:"etag"`
Version string `json:"version"`
Keys map[string]map[string]KeyBackupSession // the keys if ReturnKeys=true
}
// InputAccountDataRequest is the request for InputAccountData
type InputAccountDataRequest struct {
UserID string // required: the user to set account data for
RoomID string // optional: the room to associate the account data with
DataType string // required: the data type of the data
AccountData json.RawMessage // required: the message content
}
// InputAccountDataResponse is the response for InputAccountData
type InputAccountDataResponse struct {
}
type PerformDeviceUpdateRequest struct {
RequestingUserID string
DeviceID string
DisplayName *string
}
type PerformDeviceUpdateResponse struct {
DeviceExists bool
Forbidden bool
}
type PerformDeviceDeletionRequest struct {
UserID string
// The devices to delete. An empty slice means delete all devices.
DeviceIDs []string
// The requesting device ID to exclude from deletion. This is needed
// so that a password change doesn't cause that client to be logged
// out. Only specify when DeviceIDs is empty.
ExceptDeviceID string
}
type PerformDeviceDeletionResponse struct {
}
// QueryDeviceInfosRequest is the request to QueryDeviceInfos
type QueryDeviceInfosRequest struct {
DeviceIDs []string
}
// QueryDeviceInfosResponse is the response to QueryDeviceInfos
type QueryDeviceInfosResponse struct {
DeviceInfo map[string]struct {
DisplayName string
UserID string
}
}
// QueryAccessTokenRequest is the request for QueryAccessToken
type QueryAccessTokenRequest struct {
AccessToken string
// optional user ID, valid only if the token is an appservice.
// https://matrix.org/docs/spec/application_service/r0.1.2#using-sync-and-events
AppServiceUserID string
}
// QueryAccessTokenResponse is the response for QueryAccessToken
type QueryAccessTokenResponse struct {
Device *Device
Err string // e.g ErrorForbidden
}
// QueryAccountDataRequest is the request for QueryAccountData
type QueryAccountDataRequest struct {
UserID string // required: the user to get account data for.
RoomID string // optional: the room ID, or global account data if not specified.
DataType string // optional: the data type, or all types if not specified.
}
// QueryAccountDataResponse is the response for QueryAccountData
type QueryAccountDataResponse struct {
GlobalAccountData map[string]json.RawMessage // type -> data
RoomAccountData map[string]map[string]json.RawMessage // room -> type -> data
}
// QueryDevicesRequest is the request for QueryDevices
type QueryDevicesRequest struct {
UserID string
}
// QueryDevicesResponse is the response for QueryDevices
type QueryDevicesResponse struct {
UserExists bool
Devices []Device
}
// QueryProfileRequest is the request for QueryProfile
type QueryProfileRequest struct {
// The user ID to query
UserID string
}
// QueryProfileResponse is the response for QueryProfile
type QueryProfileResponse struct {
// True if the user exists. Querying for a profile does not create them.
UserExists bool
// The current display name if set.
DisplayName string
// The current avatar URL if set.
AvatarURL string
}
// QuerySearchProfilesRequest is the request for QueryProfile
type QuerySearchProfilesRequest struct {
// The search string to match
SearchString string
// How many results to return
Limit int
}
// QuerySearchProfilesResponse is the response for QuerySearchProfilesRequest
type QuerySearchProfilesResponse struct {
// Profiles matching the search
Profiles []authtypes.Profile
}
// PerformAccountCreationRequest is the request for PerformAccountCreation
type PerformAccountCreationRequest struct {
AccountType AccountType // Required: whether this is a guest or user account
Localpart string // Required: The localpart for this account. Ignored if account type is guest.
AppServiceID string // optional: the application service ID (not user ID) creating this account, if any.
Password string // optional: if missing then this account will be a passwordless account
OnConflict Conflict
}
// PerformAccountCreationResponse is the response for PerformAccountCreation
type PerformAccountCreationResponse struct {
AccountCreated bool
Account *Account
}
// PerformAccountCreationRequest is the request for PerformAccountCreation
type PerformPasswordUpdateRequest struct {
Localpart string // Required: The localpart for this account.
Password string // Required: The new password to set.
}
// PerformAccountCreationResponse is the response for PerformAccountCreation
type PerformPasswordUpdateResponse struct {
PasswordUpdated bool
Account *Account
}
// PerformLastSeenUpdateRequest is the request for PerformLastSeenUpdate.
type PerformLastSeenUpdateRequest struct {
UserID string
DeviceID string
RemoteAddr string
UserAgent string
}
// PerformLastSeenUpdateResponse is the response for PerformLastSeenUpdate.
type PerformLastSeenUpdateResponse struct {
}
// PerformDeviceCreationRequest is the request for PerformDeviceCreation
type PerformDeviceCreationRequest struct {
Localpart string
AccessToken string // optional: if blank one will be made on your behalf
// optional: if nil an ID is generated for you. If set, replaces any existing device session,
// which will generate a new access token and invalidate the old one.
DeviceID *string
// optional: if nil no display name will be associated with this device.
DeviceDisplayName *string
// IP address of this device
IPAddr string
// Useragent for this device
UserAgent string
// NoDeviceListUpdate determines whether we should avoid sending a device list
// update for this account. Generally the only reason to do this is if the account
// is an appservice account.
NoDeviceListUpdate bool
}
// PerformDeviceCreationResponse is the response for PerformDeviceCreation
type PerformDeviceCreationResponse struct {
DeviceCreated bool
Device *Device
}
// PerformAccountDeactivationRequest is the request for PerformAccountDeactivation
type PerformAccountDeactivationRequest struct {
Localpart string
}
// PerformAccountDeactivationResponse is the response for PerformAccountDeactivation
type PerformAccountDeactivationResponse struct {
AccountDeactivated bool
}
// PerformOpenIDTokenCreationRequest is the request for PerformOpenIDTokenCreation
type PerformOpenIDTokenCreationRequest struct {
UserID string
}
// PerformOpenIDTokenCreationResponse is the response for PerformOpenIDTokenCreation
type PerformOpenIDTokenCreationResponse struct {
Token OpenIDToken
}
// QueryOpenIDTokenRequest is the request for QueryOpenIDToken
type QueryOpenIDTokenRequest struct {
Token string
}
// QueryOpenIDTokenResponse is the response for QueryOpenIDToken
type QueryOpenIDTokenResponse struct {
Sub string // The Matrix User ID that generated the token
ExpiresAtMS int64
}
// Device represents a client's device (mobile, web, etc)
type Device struct {
ID string
UserID string
// The access_token granted to this device.
// This uniquely identifies the device from all other devices and clients.
AccessToken string
// The unique ID of the session identified by the access token.
// Can be used as a secure substitution in places where data needs to be
// associated with access tokens.
SessionID int64
DisplayName string
LastSeenTS int64
LastSeenIP string
UserAgent string
// If the device is for an appservice user,
// this is the appservice ID.
AppserviceID string
AccountType AccountType
}
// Account represents a Matrix account on this home server.
type Account struct {
UserID string
Localpart string
ServerName gomatrixserverlib.ServerName
AppServiceID string
AccountType AccountType
// TODO: Associations (e.g. with application services)
}
// OpenIDToken represents an OpenID token
type OpenIDToken struct {
Token string
UserID string
ExpiresAtMS int64
}
// OpenIDTokenInfo represents the attributes associated with an issued OpenID token
type OpenIDTokenAttributes struct {
UserID string
ExpiresAtMS int64
}
// UserInfo is for returning information about the user an OpenID token was issued for
type UserInfo struct {
Sub string // The Matrix user's ID who generated the token
}
// ErrorForbidden is an error indicating that the supplied access token is forbidden
type ErrorForbidden struct {
Message string
}
func (e *ErrorForbidden) Error() string {
return "Forbidden: " + e.Message
}
// ErrorConflict is an error indicating that there was a conflict which resulted in the request being aborted.
type ErrorConflict struct {
Message string
}
func (e *ErrorConflict) Error() string {
return "Conflict: " + e.Message
}
// Conflict is an enum representing what to do when encountering conflicting when creating profiles/devices
type Conflict int
// AccountType is an enum representing the kind of account
type AccountType int
const (
// ConflictUpdate will update matching records returning no error
ConflictUpdate Conflict = 1
// ConflictAbort will reject the request with ErrorConflict
ConflictAbort Conflict = 2
// AccountTypeUser indicates this is a user account
AccountTypeUser AccountType = 1
// AccountTypeGuest indicates this is a guest account
AccountTypeGuest AccountType = 2
// AccountTypeAdmin indicates this is an admin account
AccountTypeAdmin AccountType = 3
// AccountTypeAppService indicates this is an appservice account
AccountTypeAppService AccountType = 4
)
type QueryPushersRequest struct {
Localpart string
}
type QueryPushersResponse struct {
Pushers []Pusher `json:"pushers"`
}
type PerformPusherSetRequest struct {
Pusher // Anonymous field because that's how clientapi unmarshals it.
Localpart string
Append bool `json:"append"`
}
type PerformPusherDeletionRequest struct {
Localpart string
SessionID int64
}
// Pusher represents a push notification subscriber
type Pusher struct {
SessionID int64 `json:"session_id,omitempty"`
PushKey string `json:"pushkey"`
PushKeyTS int64 `json:"pushkey_ts,omitempty"`
Kind PusherKind `json:"kind"`
AppID string `json:"app_id"`
AppDisplayName string `json:"app_display_name"`
DeviceDisplayName string `json:"device_display_name"`
ProfileTag string `json:"profile_tag"`
Language string `json:"lang"`
Data map[string]interface{} `json:"data"`
}
type PusherKind string
const (
EmailKind PusherKind = "email"
HTTPKind PusherKind = "http"
)
type PerformPushRulesPutRequest struct {
UserID string `json:"user_id"`
RuleSets *pushrules.AccountRuleSets `json:"rule_sets"`
}
type QueryPushRulesRequest struct {
UserID string `json:"user_id"`
}
type QueryPushRulesResponse struct {
RuleSets *pushrules.AccountRuleSets `json:"rule_sets"`
}
type QueryNotificationsRequest struct {
Localpart string `json:"localpart"` // Required.
From string `json:"from,omitempty"`
Limit int `json:"limit,omitempty"`
Only string `json:"only,omitempty"`
}
type QueryNotificationsResponse struct {
NextToken string `json:"next_token"`
Notifications []*Notification `json:"notifications"` // Required.
}
type Notification struct {
Actions []*pushrules.Action `json:"actions"` // Required.
Event gomatrixserverlib.ClientEvent `json:"event"` // Required.
ProfileTag string `json:"profile_tag"` // Required by Sytest, but actually optional.
Read bool `json:"read"` // Required.
RoomID string `json:"room_id"` // Required.
TS gomatrixserverlib.Timestamp `json:"ts"` // Required.
}
type PerformSetAvatarURLRequest struct {
Localpart, AvatarURL string
}
type PerformSetAvatarURLResponse struct{}
type QueryNumericLocalpartResponse struct {
ID int64
}
type QueryAccountAvailabilityRequest struct {
Localpart string
}
type QueryAccountAvailabilityResponse struct {
Available bool
}
type QueryAccountByPasswordRequest struct {
Localpart, PlaintextPassword string
}
type QueryAccountByPasswordResponse struct {
Account *Account
Exists bool
}
type PerformUpdateDisplayNameRequest struct {
Localpart, DisplayName string
}
type QueryLocalpartForThreePIDRequest struct {
ThreePID, Medium string
}
type QueryLocalpartForThreePIDResponse struct {
Localpart string
}
type QueryThreePIDsForLocalpartRequest struct {
Localpart string
}
type QueryThreePIDsForLocalpartResponse struct {
ThreePIDs []authtypes.ThreePID
}
type PerformForgetThreePIDRequest QueryLocalpartForThreePIDRequest
type PerformSaveThreePIDAssociationRequest struct {
ThreePID, Localpart, Medium string
}