155 lines
3.9 KiB
Swift
155 lines
3.9 KiB
Swift
import Foundation
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import GRDB
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import Martin
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enum MessageType: String, Codable, DatabaseValueConvertible {
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case chat
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case groupchat
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case error
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}
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enum AttachmentType: Int, Codable, DatabaseValueConvertible {
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case image
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case video
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case audio
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case file
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}
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struct Attachment: Codable & Equatable, DatabaseValueConvertible {
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let type: AttachmentType
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var localName: String?
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var thumbnailName: String?
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var remotePath: String?
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var localPath: URL? {
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guard let attachmentLocalName = localName else { return nil }
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return Const.fileFolder.appendingPathComponent(attachmentLocalName)
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}
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var thumbnailPath: URL? {
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guard let attachmentThumbnailName = thumbnailName else { return nil }
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return Const.fileFolder.appendingPathComponent(attachmentThumbnailName)
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}
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}
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enum MessageContentType: Codable & Equatable, DatabaseValueConvertible {
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case text
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case typing
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case invite
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case attachment(Attachment)
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var isAttachment: Bool {
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if case .attachment = self {
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return true
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}
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return false
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}
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}
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enum MessageStatus: Int, Codable, DatabaseValueConvertible {
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case pending
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case sent
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case error
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}
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struct Message: DBStorable, Equatable {
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static let databaseTableName = "messages"
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let id: String
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var type: MessageType
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var date: Date
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var contentType: MessageContentType
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var status: MessageStatus
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var from: String
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var to: String?
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var body: String?
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var subject: String?
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var thread: String?
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var oobUrl: String?
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}
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extension Message {
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func save() async throws {
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try await Database.shared.dbQueue.write { db in
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try self.insert(db)
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}
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}
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func setStatus(_ status: MessageStatus) async throws {
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try await Database.shared.dbQueue.write { db in
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var updatedMessage = self
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updatedMessage.status = status
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try updatedMessage.update(db, columns: ["status"])
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}
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}
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static var blank: Message {
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Message(
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id: UUID().uuidString,
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type: .chat,
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date: Date(),
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contentType: .text,
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status: .pending,
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from: "",
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to: nil,
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body: nil,
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subject: nil,
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thread: nil,
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oobUrl: nil
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)
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}
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}
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extension Message {
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static func map(_ martinMessage: Martin.Message) -> Message? {
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// Check that the message type is supported
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let chatTypes: [StanzaType] = [.chat, .groupchat]
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guard let mType = martinMessage.type, chatTypes.contains(mType) else {
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#if DEBUG
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print("Unsupported martinMessage type: \(martinMessage.type?.rawValue ?? "nil")")
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#endif
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return nil
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}
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// Type
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let type = MessageType(rawValue: martinMessage.type?.rawValue ?? "") ?? .chat
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// Content type
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var contentType: MessageContentType = .text
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if let oob = martinMessage.oob {
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contentType = .attachment(.init(
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type: oob.attachmentType,
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localName: nil,
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thumbnailName: nil,
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remotePath: oob
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))
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} else if martinMessage.hints.contains(.noStore) {
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contentType = .typing
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// skip for now
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return nil
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}
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// From/To
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let from = martinMessage.from?.bareJid.stringValue ?? ""
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let to = martinMessage.to?.bareJid.stringValue
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// Msg
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let msg = Message(
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id: martinMessage.id ?? UUID().uuidString,
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type: type,
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date: Date(),
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contentType: contentType,
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status: .sent,
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from: from,
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to: to,
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body: martinMessage.body,
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subject: martinMessage.subject,
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thread: martinMessage.thread,
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oobUrl: martinMessage.oob
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)
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return msg
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}
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}
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