Recordings: Toggle between raw logs and summary

main/Recordings/TVCPreviousRecords.swift

@@ -69,7 +69,7 @@ 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 = "at \(DateFormat.seconds(x.start)),  duration: \(x.durationString  ?? "?")"
+		cell.detailTextLabel?.text = "at \(DateFormat.seconds(x.start)),  duration: \(TimeFormat.from(x.duration ?? 0))"
 		return cell
 	}
 	

main/Recordings/TVCRecordingDetails.swift

@@ -2,23 +2,58 @@ import UIKit
 
 class TVCRecordingDetails: UITableViewController, EditActionsRemove {
 	var record: Recording!
-	private var dataSource: [RecordLog]!
+	private lazy var isLongRecording: Bool = (record.duration ?? 0) > Timestamp.hours(1)
+	
+	private var showRaw: Bool = false
+	/// Sorted by `ts` in ascending order (oldest first)
+	private lazy var dataSourceRaw: [DomainTsPair] = RecordingsDB.details(record)
+	/// Sorted by `count` (descending), then alphabetically
+	private lazy var dataSourceSum: [(domain: String, count: Int)] = {
+		var result: [String:Int] = [:]
+		for x in dataSourceRaw {
+			result[x.domain] = (result[x.domain] ?? 0) + 1 // group and count
+		}
+		return result.map{$0}.sorted {
+			$0.count > $1.count || $0.count == $1.count && $0.domain < $1.domain
+		}
+	}()
 	
 	override func viewDidLoad() {
 		title = record.title ?? record.fallbackTitle
-		dataSource = RecordingsDB.details(record)
+	}
+	
+	@IBAction private func toggleDisplayStyle(_ sender: UIBarButtonItem) {
+		showRaw = !showRaw
+		sender.image = UIImage(named: showRaw ? "line-collapse" : "line-expand")
+		tableView.reloadData()
 	}
 	
 	
 	// MARK: - Table View Data Source
 	
-	override func tableView(_ _: UITableView, numberOfRowsInSection _: Int) -> Int { dataSource.count }
+	override func tableView(_: UITableView, numberOfRowsInSection _: Int) -> Int {
+		showRaw ? dataSourceRaw.count : dataSourceSum.count
+	}
 	
 	override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
-		let cell = tableView.dequeueReusableCell(withIdentifier: "PreviousRecordDetailCell")!
-		let x = dataSource[indexPath.row]
-		cell.textLabel?.text = x.domain
-		cell.detailTextLabel?.text = "\(x.count)"
+		let cell: UITableViewCell
+		if showRaw {
+			let x = dataSourceRaw[indexPath.row]
+			if isLongRecording {
+				cell = tableView.dequeueReusableCell(withIdentifier: "RecordDetailLongCell")!
+				cell.textLabel?.text = x.domain
+				cell.detailTextLabel?.text = DateFormat.seconds(x.ts)
+			} else {
+				cell = tableView.dequeueReusableCell(withIdentifier: "RecordDetailShortCell")!
+				cell.textLabel?.text = "+ " + TimeFormat.from(x.ts - record.start)
+				cell.detailTextLabel?.text = x.domain
+			}
+		} else {
+			let x = dataSourceSum[indexPath.row]
+			cell = tableView.dequeueReusableCell(withIdentifier: "RecordDetailCountedCell")!
+			cell.textLabel?.text = x.domain
+			cell.detailTextLabel?.text = "\(x.count)×"
+		}
 		return cell
 	}
 	
@@ -34,9 +69,25 @@ class TVCRecordingDetails: UITableViewController, EditActionsRemove {
 	}
 	
 	func editableRowCallback(_ index: IndexPath, _ action: RowAction, _ userInfo: Any?) -> Bool {
-		if RecordingsDB.deleteDetails(record, domain: dataSource[index.row].domain) {
-			dataSource.remove(at: index.row)
-			tableView.deleteRows(at: [index], with: .automatic)
+		if showRaw {
+			let x = dataSourceRaw[index.row]
+			if RecordingsDB.deleteSingle(record, domain: x.domain, ts: x.ts) {
+				if let i = dataSourceSum.firstIndex(where: { $0.domain == x.domain }) {
+					dataSourceSum[i].count -= 1
+					if dataSourceSum[i].count == 0 {
+						dataSourceSum.remove(at: i)
+					}
+				}
+				dataSourceRaw.remove(at: index.row)
+				tableView.deleteRows(at: [index], with: .automatic)
+			}
+		} else {
+			let dom = dataSourceSum[index.row].domain
+			if RecordingsDB.deleteDetails(record, domain: dom) {
+				dataSourceRaw.removeAll { $0.domain == dom }
+				dataSourceSum.remove(at: index.row)
+				tableView.deleteRows(at: [index], with: .automatic)
+			}
 		}
 		return true
 	}

main/Recordings/VCEditRecording.swift

@@ -18,7 +18,7 @@ class VCEditRecording: UIViewController, UITextFieldDelegate, UITextViewDelegate
 		inputDetails.text = """
 			Start:		\(DateFormat.seconds(record.start))
 			End:		\(record.stop == nil ? "?" : DateFormat.seconds(record.stop!))
-			Duration:	\(record.durationString ?? "?")
+			Duration:	\(TimeFormat.from(record.duration ?? 0))
 			"""
 		validateSaveButton()
 		if deleteOnCancel { // mark as destructive