wip

.gitignore

@@ -121,3 +121,4 @@ xcuserdata
 /buildServer.json
 TODO.txt
 PASSWD.txt
+sandbox.xml

ConversationsClassic/AppCore/Database/Database+Migrations.swift

@@ -44,22 +44,6 @@ extension Database {
                 table.column("type", .integer).notNull()
             }
 
-            // attachments
-            try db.create(table: "attachments", options: [.ifNotExists]) { table in
-                table.column("id", .text).notNull().primaryKey().unique(onConflict: .replace)
-            }
-
-            // attachment items
-            try db.create(table: "attachment_items", options: [.ifNotExists]) { table in
-                table.column("id", .text).notNull().primaryKey().unique(onConflict: .replace)
-                table.belongsTo("attachments", onDelete: .cascade).notNull()
-                table.column("type", .integer).notNull()
-                table.column("localPath", .text)
-                table.column("remotePath", .text)
-                table.column("localThumbnailPath", .text)
-                table.column("string", .text)
-            }
-
             // messages
             try db.create(table: "messages", options: [.ifNotExists]) { table in
                 table.column("id", .text).notNull().primaryKey().unique(onConflict: .replace)
@@ -74,7 +58,28 @@ extension Database {
                 table.column("date", .datetime).notNull()
                 table.column("pending", .boolean).notNull()
                 table.column("sentError", .boolean).notNull()
-                table.column("attachment", .text).references("attachments", onDelete: .cascade)
+            }
+
+            // attachments
+            try db.create(table: "attachments", options: [.ifNotExists]) { table in
+                table.column("id", .text).notNull().primaryKey().unique(onConflict: .replace)
+                table.column("type", .integer).notNull()
+                table.column("localPath", .text)
+                table.column("remotePath", .text)
+                table.column("localThumbnailPath", .text)
+            }
+        }
+
+        // 2nd migration - add foreign key constraints
+        migrator.registerMigration("Add foreign keys") { db in
+            // messages to attachments
+            try db.alter(table: "messages") { table in
+                table.add(column: "attachmentId", .text).references("attachments", onDelete: .cascade)
+            }
+
+            // attachments to messsages
+            try db.alter(table: "attachments") { table in
+                table.add(column: "messageId", .text).references("messages", onDelete: .cascade)
             }
         }
 

ConversationsClassic/AppCore/Middlewares/DatabaseMiddleware.swift

@@ -175,6 +175,22 @@ final class DatabaseMiddleware {
                         try database._db.write { db in
                             try message.insert(db)
                         }
+                        if let remoteUrl = message.oobUrl {
+                            let attachment = Attachment(
+                                id: UUID().uuidString,
+                                type: remoteUrl.attachmentType,
+                                localPath: nil,
+                                remotePath: URL(string: remoteUrl),
+                                localThumbnailPath: nil,
+                                messageId: message.id
+                            )
+                            try database._db.write { db in
+                                try attachment.insert(db)
+                                try Message
+                                    .filter(Column("id") == message.id)
+                                    .updateAll(db, [Column("attachmentId").set(to: attachment.id)])
+                            }
+                        }
                         promise(.success(.empty))
                     } catch {
                         promise(.success(.databaseAction(.storeMessageFailed(reason: error.localizedDescription))))
@@ -279,6 +295,7 @@ private extension DatabaseMiddleware {
                             (Column("from") == chat.account && Column("to") == chat.participant)
                     )
                     .order(Column("date").desc)
+                    .including(optional: Message.attachment)
                     .fetchAll
             )
             .publisher(in: database._db, scheduling: .immediate)
@@ -291,3 +308,15 @@ private extension DatabaseMiddleware {
             .store(in: &conversationCancellables)
     }
 }
+
+// try db.write { db in
+//     // Update the attachment
+//     var attachment = try Attachment.fetchOne(db, key: attachmentId)!
+//     attachment.someField = newValue
+//     try attachment.update(db)
+//
+//     // Update the message
+//     var message = try Message.fetchOne(db, key: messageId)!
+//     message.someField = newValue
+//     try message.update(db)
+// }

ConversationsClassic/AppCore/Middlewares/FileMiddleware.swift

@@ -0,0 +1,21 @@
+
+import Combine
+
+final class FileMiddleware {
+    static let shared = AccountsMiddleware()
+
+    func middleware(state _: AppState, action: AppAction) -> AnyPublisher<AppAction, Never> {
+        switch action {
+        case .conversationAction(.messagesUpdated(let messages)):
+            for msg in messages {
+                if msg.attachment != nil {
+                    print("Attachment found")
+                }
+            }
+            return Empty().eraseToAnyPublisher()
+
+        default:
+            return Empty().eraseToAnyPublisher()
+        }
+    }
+}

ConversationsClassic/AppCore/Models/Attachment.swift

@@ -8,29 +8,41 @@ enum AttachmentType: Int, Stateable, DatabaseValueConvertible {
     case image = 1
     case audio = 2
     case file = 3
-    case location = 4
-    case contact = 5
-}
-
-struct AttachmentItem: DBStorable {
-    static let databaseTableName = "attachment_items"
-
-    let id: String
-    static let attachment = belongsTo(Attachment.self)
-    let type: AttachmentType
-    let localPath: URL?
-    let remotePath: URL?
-    let localThumbnailPath: URL?
-    let string: String?
 }
 
 struct Attachment: DBStorable {
     static let databaseTableName = "attachments"
 
     let id: String
-    static let items = hasMany(AttachmentItem.self)
+    let type: AttachmentType
-    static let message = hasOne(Message.self)
+    let localPath: URL?
+    let remotePath: URL?
+    let localThumbnailPath: URL?
+    let messageId: String
+
+    static let message = belongsTo(Message.self)
+    var message: QueryInterfaceRequest<Message> {
+        request(for: Attachment.message)
+    }
 }
 
-extension AttachmentItem: Equatable {}
 extension Attachment: Equatable {}
+
+extension String {
+    var attachmentType: AttachmentType {
+        let ext = (self as NSString).pathExtension.lowercased()
+
+        switch ext {
+        case "mov", "mp4", "avi":
+            return .movie
+        case "jpg", "png", "gif":
+            return .image
+        case "mp3", "wav", "m4a":
+            return .audio
+        case "txt", "doc", "pdf":
+            return .file
+        default:
+            return .file // Default to .file if the extension is not recognized
+        }
+    }
+}

ConversationsClassic/AppCore/Models/Message.swift

@@ -34,6 +34,11 @@ struct Message: DBStorable, Equatable {
     let sentError: Bool
 
     static let attachment = hasOne(Attachment.self)
+    var attachment: QueryInterfaceRequest<Attachment> {
+        request(for: Message.attachment)
+    }
+
+    var attachmentId: String?
 }
 
 extension Message {

ConversationsClassic/ConversationsClassicApp.swift

@@ -14,7 +14,8 @@ let store = AppStore(
         RostersMiddleware.shared.middleware,
         ChatsMiddleware.shared.middleware,
         ConversationMiddleware.shared.middleware,
-        SharingMiddleware.shared.middleware
+        SharingMiddleware.shared.middleware,
+        FileMiddleware.shared.middleware
     ]
 )
 

ConversationsClassic/Helpers/Const.swift

@@ -37,4 +37,7 @@ enum Const {
 
     // Grid size for gallery preview (3 in a row)
     static let galleryGridSize = UIScreen.main.bounds.width / 3
+
+    // Size for map preview for location messages
+    static let mapPreviewSize = UIScreen.main.bounds.width * 0.75
 }

ConversationsClassic/Helpers/Map+Extensions.swift

@@ -0,0 +1,16 @@
+import MapKit
+
+extension MKCoordinateRegion: Equatable {
+    public static func == (lhs: MKCoordinateRegion, rhs: MKCoordinateRegion) -> Bool {
+        lhs.center.latitude == rhs.center.latitude &&
+            lhs.center.longitude == rhs.center.longitude &&
+            lhs.span.latitudeDelta == rhs.span.latitudeDelta &&
+            lhs.span.longitudeDelta == rhs.span.longitudeDelta
+    }
+}
+
+extension CLLocationCoordinate2D: Identifiable {
+    public var id: String {
+        "\(latitude)-\(longitude)"
+    }
+}

ConversationsClassic/Helpers/String+Extensions.swift

@@ -1,3 +1,4 @@
+import CoreLocation
 import Foundation
 
 extension String {
@@ -12,4 +13,16 @@ extension String {
         result = "> \(result)"
         return result
     }
+
+    var isLocation: Bool {
+        hasPrefix("geo:")
+    }
+
+    var getLatLon: CLLocationCoordinate2D {
+        let geo = components(separatedBy: ":")[1]
+        let parts = geo.components(separatedBy: ",")
+        let lat = Double(parts[0]) ?? 0.0
+        let lon = Double(parts[1]) ?? 0.0
+        return CLLocationCoordinate2D(latitude: lat, longitude: lon)
+    }
 }

ConversationsClassic/View/Screens/Attachments/AttachmentLocationPickerView.swift

@@ -132,12 +132,3 @@ class LocationManager: NSObject, ObservableObject, CLLocationManagerDelegate {
         }
     }
 }
-
-extension MKCoordinateRegion: Equatable {
-    public static func == (lhs: MKCoordinateRegion, rhs: MKCoordinateRegion) -> Bool {
-        lhs.center.latitude == rhs.center.latitude &&
-            lhs.center.longitude == rhs.center.longitude &&
-            lhs.span.latitudeDelta == rhs.span.latitudeDelta &&
-            lhs.span.longitudeDelta == rhs.span.longitudeDelta
-    }
-}

ConversationsClassic/View/Screens/Conversation/ConversationMessageContainer.swift

@@ -1,3 +1,4 @@
+import MapKit
 import SwiftUI
 
 struct ConversationMessageContainer: View {
@@ -5,12 +6,24 @@ struct ConversationMessageContainer: View {
     let isOutgoing: Bool
 
     var body: some View {
+        if let msgText = message.body {
+            if msgText.isLocation {
+                EmbededMapView(location: msgText.getLatLon)
+            } else {
                 Text(message.body ?? "...")
                     .font(.body2)
                     .foregroundColor(.Material.Text.main)
                     .multilineTextAlignment(.leading)
                     .padding(10)
             }
+        } else {
+            Text("...")
+                .font(.body2)
+                .foregroundColor(.Material.Text.main)
+                .multilineTextAlignment(.leading)
+                .padding(10)
+        }
+    }
 }
 
 struct MessageAttr: View {
@@ -34,3 +47,27 @@ struct MessageAttr: View {
         }
     }
 }
+
+private struct EmbededMapView: View {
+    let location: CLLocationCoordinate2D
+
+    var body: some View {
+        Map(
+            coordinateRegion: .constant(MKCoordinateRegion(center: location, span: MKCoordinateSpan(latitudeDelta: 0.01, longitudeDelta: 0.01))),
+            interactionModes: [],
+            showsUserLocation: false,
+            userTrackingMode: .none,
+            annotationItems: [location],
+            annotationContent: { _ in
+                MapMarker(coordinate: location, tint: .blue)
+            }
+        )
+        .frame(width: Const.mapPreviewSize, height: Const.mapPreviewSize)
+        .cornerRadius(10)
+        .onTapGesture {
+            let mapItem = MKMapItem(placemark: MKPlacemark(coordinate: location))
+            mapItem.name = "Location"
+            mapItem.openInMaps(launchOptions: [MKLaunchOptionsDirectionsModeKey: MKLaunchOptionsDirectionsModeDriving])
+        }
+    }
+}