67 lines
2.6 KiB
Swift
67 lines
2.6 KiB
Swift
//
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// Copyright 2023 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import Foundation
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import GRDB
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protocol GroupMemberDataStore {
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func insertGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction)
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func updateGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction)
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func removeGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction)
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func sortedGroupMembers(in groupThreadId: String, transaction: DBReadTransaction) -> [TSGroupMember]
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}
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class GroupMemberDataStoreImpl: GroupMemberDataStore {
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func insertGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction) {
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groupMember.anyInsert(transaction: SDSDB.shimOnlyBridge(transaction))
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}
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func updateGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction) {
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groupMember.anyOverwritingUpdate(transaction: SDSDB.shimOnlyBridge(transaction))
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}
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func removeGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction) {
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groupMember.anyRemove(transaction: SDSDB.shimOnlyBridge(transaction))
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}
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func sortedGroupMembers(in groupThreadId: String, transaction: DBReadTransaction) -> [TSGroupMember] {
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Self.sortedGroupMembers(in: groupThreadId, database: SDSDB.shimOnlyBridge(transaction).unwrapGrdbRead.database)
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}
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fileprivate static func sortedGroupMembers(in groupThreadId: String, database: Database) -> [TSGroupMember] {
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let sql = """
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SELECT * FROM \(TSGroupMember.databaseTableName)
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WHERE \(TSGroupMember.columnName(.groupThreadId)) = ?
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ORDER BY \(TSGroupMember.columnName(.lastInteractionTimestamp)) DESC
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"""
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return database.strictRead { try TSGroupMember.fetchAll($0, sql: sql, arguments: [groupThreadId]) }
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}
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}
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#if TESTABLE_BUILD
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class MockGroupMemberDataStore: GroupMemberDataStore {
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let inMemoryDatabase = InMemoryDatabase()
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func insertGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction) {
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inMemoryDatabase.insert(record: groupMember)
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}
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func updateGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction) {
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inMemoryDatabase.update(record: groupMember)
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}
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func removeGroupMember(_ groupMember: TSGroupMember, transaction: DBWriteTransaction) {
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inMemoryDatabase.remove(model: groupMember)
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}
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func sortedGroupMembers(in groupThreadId: String, transaction: DBReadTransaction) -> [TSGroupMember] {
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inMemoryDatabase.read { GroupMemberDataStoreImpl.sortedGroupMembers(in: groupThreadId, database: $0) }
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}
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}
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#endif
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