Store sharing key instead of just a bool

main/DB/DBAppOnly.swift

@@ -26,7 +26,7 @@ extension SQLiteDatabase {
 			if version == 1 {
 				transaction("""
 					ALTER TABLE rec ADD COLUMN subtitle TEXT;
-					ALTER TABLE rec ADD COLUMN opt INTEGER;
+					ALTER TABLE rec ADD COLUMN sharekey TEXT;
 					""")
 			}
 			try run(sql: "PRAGMA user_version = 2;")
@@ -298,12 +298,12 @@ extension CreateTable {
 			title TEXT,
 			subtitle TEXT,
 			notes TEXT,
-			opt INTEGER
+			sharekey TEXT
 		);
 		"""}
 }
 
-let readRecordingSelect = "id, start, stop, appid, title, subtitle, notes, opt"
+let readRecordingSelect = "id, start, stop, appid, title, subtitle, notes, sharekey"
 struct Recording {
 	let id: sqlite3_int64
 	let start: Timestamp
@@ -312,7 +312,7 @@ struct Recording {
 	var title: String? = nil
 	var subtitle: String? = nil
 	var notes: String? = nil
-	var shared: Bool = false
+	var sharekey: String? = nil
 }
 typealias AppBundleInfo = (bundleId: String, name: String?, author: String?)
 
@@ -341,9 +341,9 @@ extension SQLiteDatabase {
 	
 	/// Update given recording by replacing `title`, `appid`, and `notes` with new values.
 	func recordingUpdate(_ r: Recording) {
-		try? run(sql: "UPDATE rec SET appid = ?, title = ?, subtitle = ?, notes = ?, opt = ? WHERE id = ? LIMIT 1;",
+		try? run(sql: "UPDATE rec SET appid = ?, title = ?, subtitle = ?, notes = ?, sharekey = ? WHERE id = ? LIMIT 1;",
 				 bind: [BindTextOrNil(r.appId), BindTextOrNil(r.title), BindTextOrNil(r.subtitle),
-						BindTextOrNil(r.notes), r.shared ? BindInt32(1) : BindNull(), BindInt64(r.id)]) { stmt -> Void in
+						BindTextOrNil(r.notes), BindTextOrNil(r.sharekey), BindInt64(r.id)]) { stmt -> Void in
 			sqlite3_step(stmt)
 		}
 	}
@@ -362,7 +362,6 @@ extension SQLiteDatabase {
 	
 	private func readRecording(_ stmt: OpaquePointer) -> Recording {
 		let end = col_ts(stmt, 2)
-		let opt = sqlite3_column_int(stmt, 7)
 		return Recording(id: sqlite3_column_int64(stmt, 0),
 						 start: col_ts(stmt, 1),
 						 stop: end == 0 ? nil : end,
@@ -370,7 +369,7 @@ extension SQLiteDatabase {
 						 title: col_text(stmt, 4),
 						 subtitle: col_text(stmt, 5),
 						 notes: col_text(stmt, 6),
-						 shared: opt > 0)
+						 sharekey: col_text(stmt, 7))
 	}
 	
 	/// `WHERE stop IS NULL`

main/DB/DBExtensions.swift

@@ -38,5 +38,6 @@ extension Recording {
 	} }
 	var duration: Timestamp? { get { stop == nil ? nil : stop! - start } }
 	var isLongTerm: Bool { (duration ?? 0) > Timestamp.hours(1) }
+	var isShared: Bool { sharekey?.count ?? 0 > 0}
 }
 

main/Recordings/TVCPreviousRecords.swift

@@ -76,7 +76,7 @@ class TVCPreviousRecords: UITableViewController, EditActionsRemove {
 		let x = dataSource[indexPath.row]
 		cell.textLabel?.text = x.title ?? x.fallbackTitle
 		cell.textLabel?.textColor = (x.title == nil) ? .systemGray : nil
-		cell.detailTextLabel?.text = "\(x.shared ? "✅ " : "")at \(DateFormat.minutes(x.start)),  duration: \(TimeFormat.from(x.duration ?? 0))"
+		cell.detailTextLabel?.text = "\(x.isShared ? "✅ " : "")at \(DateFormat.minutes(x.start)),  duration: \(TimeFormat.from(x.duration ?? 0))"
 		cell.imageView?.image = x.isLongTerm ? nil : BundleIcon.image(x.appId)
 		cell.imageView?.layer.cornerRadius = 6.75
 		cell.imageView?.layer.masksToBounds = true

main/Recordings/TVCRecordingDetails.swift

@@ -28,6 +28,14 @@ class TVCRecordingDetails: UITableViewController, EditActionsRemove {
 	
 	override func viewDidLoad() {
 		title = record.title ?? record.fallbackTitle
+		NotifyRecordingChanged.observe(call: #selector(recordingDidChange(_:)), on: self)
+	}
+	
+	@objc private func recordingDidChange(_ notification: Notification) {
+		let (rec, deleted) = notification.object as! (Recording, Bool)
+		if rec.id == record.id, !deleted {
+			record = rec // almost exclusively when 'shared' is set true
+		}
 	}
 	
 	@IBAction private func toggleDisplayStyle(_ sender: UIBarButtonItem) {

main/Recordings/VCShareRecording.swift

@@ -12,7 +12,9 @@ class VCShareRecording : UIViewController {
 	override func viewDidLoad() {
 		super.viewDidLoad()
 		
-		sendButton.tintColor = .gray
+		if record.isShared {
+			sendButton.tintColor = .gray
+		}
 		
 		let start = record.start
 		let comp = Calendar.current.dateComponents([.weekOfYear, .yearForWeekOfYear], from: Date(start))
@@ -64,7 +66,7 @@ class VCShareRecording : UIViewController {
 	}
 	
 	@IBAction private func shareRecording(_ sender: UIBarButtonItem) {
-		guard !record.shared else {
+		guard !record.isShared else {
 			showAlertAlreadyShared()
 			return
 		}
@@ -91,22 +93,27 @@ class VCShareRecording : UIViewController {
 					self?.banner(.fail, "\(error?.localizedDescription ?? "Unkown error occurred")")
 					return
 				}
-				let json = (try? JSONSerialization.jsonObject(with: data, options: [])) as? [String: Any]
+				guard let json = (try? JSONSerialization.jsonObject(with: data, options: [])) as? [String: Any],
-				let status = json?["status"] as? String
+					let v = json["v"] as? Int, v > 0 else {
-				let v = json?["v"] as? Int ?? 0
+					QLog.Warning("Couldn't contribute: Not JSON or no version key")
-				guard v > 0, (200 ... 299) ~= response.statusCode else {
-					QLog.Warning("Couldn't contribute: \(status ?? "unkown reason")")
 					self?.banner(.fail, "Server couldn't parse request.\nTry again later.")
 					return
 				}
+				guard (200 ... 299) ~= response.statusCode else {
+					let reason = json["status"] as? String ?? "unkown reason"
+					QLog.Warning("Couldn't contribute: \(reason)")
+					self?.banner(.fail, "Error: \(reason)")
+					return
+				}
 				// update db, mark record as shared
-				rec.shared = true   // in case view was closed
+				rec.sharekey = json["key"] as? String ?? "_"
-				self?.record = rec  // in case view is still open
+				self?.record = rec // in case view is still open
 				RecordingsDB.update(rec) // rec cause self may not be available
+				self?.sendButton.tintColor = .gray
 				// notify user about results
 				var autoHide = true
-				if v == 1, let urlStr = json?["url"] as? String {
+				if v == 1, let urlStr = json["url"] as? String {
-					let nextUpdateIn = json?["when"] as? Int
+					let nextUpdateIn = json["when"] as? Int
 					self?.showAlertAvailableSoon(urlStr, when: nextUpdateIn)
 					autoHide = false
 				}