TM-SGNL-iOS/SignalServiceKit/GroupMembers/GroupMemberStore.swift
TeleMessage developers dde0620daf initial commit
2025-05-03 12:28:28 -07:00

109 lines
4.2 KiB
Swift

//
// Copyright 2023 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
//
import GRDB
public import LibSignalClient
public protocol GroupMemberStore {
func insert(fullGroupMember: TSGroupMember, tx: DBWriteTransaction)
func update(fullGroupMember: TSGroupMember, tx: DBWriteTransaction)
func remove(fullGroupMember: TSGroupMember, tx: DBWriteTransaction)
func groupThreadIds(withFullMember serviceId: ServiceId, tx: DBReadTransaction) -> [String]
func groupThreadIds(withFullMember phoneNumber: E164, tx: DBReadTransaction) -> [String]
func sortedFullGroupMembers(in groupThreadId: String, tx: DBReadTransaction) -> [TSGroupMember]
}
class GroupMemberStoreImpl: GroupMemberStore {
func insert(fullGroupMember groupMember: TSGroupMember, tx: DBWriteTransaction) {
groupMember.anyInsert(transaction: SDSDB.shimOnlyBridge(tx))
}
func update(fullGroupMember groupMember: TSGroupMember, tx: DBWriteTransaction) {
groupMember.anyOverwritingUpdate(transaction: SDSDB.shimOnlyBridge(tx))
}
func remove(fullGroupMember groupMember: TSGroupMember, tx: DBWriteTransaction) {
groupMember.anyRemove(transaction: SDSDB.shimOnlyBridge(tx))
}
func groupThreadIds(withFullMember serviceId: ServiceId, tx: DBReadTransaction) -> [String] {
Self.groupThreadIds(withFullMember: serviceId, tx: tx)
}
fileprivate static func groupThreadIds(withFullMember serviceId: ServiceId, tx: DBReadTransaction) -> [String] {
let sql = """
SELECT \(TSGroupMember.columnName(.groupThreadId))
FROM \(TSGroupMember.databaseTableName)
WHERE \(TSGroupMember.columnName(.serviceId)) = ?
"""
return tx.databaseConnection.strictRead { try String.fetchAll($0, sql: sql, arguments: [serviceId.serviceIdUppercaseString]) }
}
func groupThreadIds(withFullMember phoneNumber: E164, tx: DBReadTransaction) -> [String] {
Self.groupThreadIds(withFullMember: phoneNumber, tx: tx)
}
fileprivate static func groupThreadIds(withFullMember phoneNumber: E164, tx: DBReadTransaction) -> [String] {
let sql = """
SELECT \(TSGroupMember.columnName(.groupThreadId))
FROM \(TSGroupMember.databaseTableName)
WHERE \(TSGroupMember.columnName(.phoneNumber)) = ?
"""
return tx.databaseConnection.strictRead { try String.fetchAll($0, sql: sql, arguments: [phoneNumber.stringValue]) }
}
func sortedFullGroupMembers(in groupThreadId: String, tx: DBReadTransaction) -> [TSGroupMember] {
Self.sortedFullGroupMembers(in: groupThreadId, tx: tx)
}
fileprivate static func sortedFullGroupMembers(in groupThreadId: String, tx: DBReadTransaction) -> [TSGroupMember] {
let sql = """
SELECT * FROM \(TSGroupMember.databaseTableName)
WHERE \(TSGroupMember.columnName(.groupThreadId)) = ?
ORDER BY \(TSGroupMember.columnName(.lastInteractionTimestamp)) DESC
"""
return tx.databaseConnection.strictRead { try TSGroupMember.fetchAll($0, sql: sql, arguments: [groupThreadId]) }
}
}
#if TESTABLE_BUILD
class MockGroupMemberStore: GroupMemberStore {
private let db = InMemoryDB()
func insert(fullGroupMember groupMember: TSGroupMember, tx: DBWriteTransaction) {
db.insert(record: groupMember)
}
func update(fullGroupMember groupMember: TSGroupMember, tx: DBWriteTransaction) {
db.update(record: groupMember)
}
func remove(fullGroupMember groupMember: TSGroupMember, tx: DBWriteTransaction) {
db.remove(model: groupMember)
}
func groupThreadIds(withFullMember serviceId: ServiceId, tx: DBReadTransaction) -> [String] {
db.read { tx in
GroupMemberStoreImpl.groupThreadIds(withFullMember: serviceId, tx: tx)
}
}
func groupThreadIds(withFullMember phoneNumber: E164, tx: DBReadTransaction) -> [String] {
db.read { tx in
GroupMemberStoreImpl.groupThreadIds(withFullMember: phoneNumber, tx: tx)
}
}
func sortedFullGroupMembers(in groupThreadId: String, tx: DBReadTransaction) -> [TSGroupMember] {
db.read { tx in
GroupMemberStoreImpl.sortedFullGroupMembers(in: groupThreadId, tx: tx)
}
}
}
#endif