feat(ios): implement scheduleDailyNotification method

Implemented main scheduling method for iOS plugin, matching Android functionality:

Core Features:
- Permission checking and requesting (iOS notification authorization)
- Time parsing (HH:mm format) with validation
- Next run time calculation (handles same-day and next-day scheduling)
- UNUserNotificationCenter scheduling with daily repeat
- Priority/interruption level support (iOS 15.0+)
- Prefetch scheduling 5 minutes before notification (BGTaskScheduler)
- Schedule storage in UserDefaults

Implementation Details:
- Checks notification authorization status before scheduling
- Requests permission if not granted (equivalent to Android exact alarm permission)
- Parses time string and calculates next occurrence
- Creates UNCalendarNotificationTrigger for daily repeat
- Schedules BGAppRefreshTask for prefetch 5 minutes before
- Stores schedule metadata in UserDefaults for persistence

Matches Android API:
- Same parameter structure (time, title, body, sound, priority, url)
- Same behavior (daily repeat, prefetch scheduling)
- iOS-specific adaptations (UNUserNotificationCenter vs AlarmManager)

This is the first critical method implementation (10/52 methods now complete).
This commit is contained in:
Matthew Raymer
2025-11-11 01:50:26 -08:00
parent 24fd7c1679
commit a7dd559c4a

View File

@@ -121,6 +121,216 @@ public class DailyNotificationPlugin: CAPPlugin {
}
}
// MARK: - Main Scheduling Method
/**
* Schedule a daily notification
*
* This is the main scheduling method, equivalent to Android's scheduleDailyNotification.
* Schedules both the notification and a prefetch 5 minutes before.
*
* @param call Plugin call with options:
* - time: String (required) - Time in HH:mm format (e.g., "09:00")
* - title: String (optional) - Notification title (default: "Daily Notification")
* - body: String (optional) - Notification body (default: "")
* - sound: Bool (optional) - Enable sound (default: true)
* - priority: String (optional) - Priority: "high", "default", "low" (default: "default")
* - url: String (optional) - URL for prefetch (optional, native fetcher used if registered)
*/
@objc func scheduleDailyNotification(_ call: CAPPluginCall) {
// Check notification permissions first
notificationCenter.getNotificationSettings { settings in
if settings.authorizationStatus != .authorized {
// Request permission if not granted
self.notificationCenter.requestAuthorization(options: [.alert, .sound, .badge]) { granted, error in
DispatchQueue.main.async {
if let error = error {
print("DNP-PLUGIN: Permission request failed: \(error)")
call.reject("Notification permission request failed: \(error.localizedDescription)")
return
}
if !granted {
print("DNP-PLUGIN: Notification permission denied")
call.reject("Notification permission denied. Please enable notifications in Settings.", "PERMISSION_DENIED")
return
}
// Permission granted, proceed with scheduling
self.performScheduleDailyNotification(call: call)
}
}
} else {
// Permission already granted, proceed
self.performScheduleDailyNotification(call: call)
}
}
}
/**
* Perform the actual scheduling after permission check
*/
private func performScheduleDailyNotification(call: CAPPluginCall) {
guard let options = call.options else {
call.reject("Options are required")
return
}
guard let timeString = options["time"] as? String else {
call.reject("Time is required (format: HH:mm)")
return
}
let title = options["title"] as? String ?? "Daily Notification"
let body = options["body"] as? String ?? ""
let sound = options["sound"] as? Bool ?? true
let priority = options["priority"] as? String ?? "default"
let url = options["url"] as? String // Optional URL for prefetch
print("DNP-PLUGIN: Scheduling daily notification: time=\(timeString), title=\(title)")
// Parse time (HH:mm format)
let timeComponents = timeString.components(separatedBy: ":")
guard timeComponents.count == 2,
let hour = Int(timeComponents[0]),
let minute = Int(timeComponents[1]),
hour >= 0 && hour <= 23,
minute >= 0 && minute <= 59 else {
call.reject("Invalid time format. Use HH:mm (e.g., 09:00)")
return
}
// Calculate next run time
let calendar = Calendar.current
let now = Date()
var dateComponents = calendar.dateComponents([.year, .month, .day], from: now)
dateComponents.hour = hour
dateComponents.minute = minute
dateComponents.second = 0
guard var nextRunDate = calendar.date(from: dateComponents) else {
call.reject("Failed to calculate next run time")
return
}
// If the time has already passed today, schedule for tomorrow
if nextRunDate <= now {
nextRunDate = calendar.date(byAdding: .day, value: 1, to: nextRunDate) ?? nextRunDate
}
let nextRunTime = nextRunDate.timeIntervalSince1970 * 1000 // Convert to milliseconds
let nextRunTimeInterval = nextRunDate.timeIntervalSinceNow
// Create notification content
let content = UNMutableNotificationContent()
content.title = title
content.body = body
content.sound = sound ? .default : nil
content.categoryIdentifier = "DAILY_NOTIFICATION"
// Set priority/interruption level
if #available(iOS 15.0, *) {
switch priority.lowercased() {
case "high", "max":
content.interruptionLevel = .critical
case "low", "min":
content.interruptionLevel = .passive
default:
content.interruptionLevel = .active
}
}
// Create date components for daily trigger
var triggerComponents = DateComponents()
triggerComponents.hour = hour
triggerComponents.minute = minute
let trigger = UNCalendarNotificationTrigger(
dateMatching: triggerComponents,
repeats: true // Daily repeat
)
// Create unique identifier
let scheduleId = "daily_\(Int(Date().timeIntervalSince1970 * 1000))"
let request = UNNotificationRequest(
identifier: scheduleId,
content: content,
trigger: trigger
)
// Schedule the notification
notificationCenter.add(request) { error in
if let error = error {
print("DNP-PLUGIN: Failed to schedule notification: \(error)")
call.reject("Failed to schedule notification: \(error.localizedDescription)")
return
}
print("DNP-PLUGIN: Notification scheduled successfully: \(scheduleId)")
// Schedule prefetch 5 minutes before notification
let fetchTime = nextRunTime - (5 * 60 * 1000) // 5 minutes before in milliseconds
let fetchTimeInterval = (fetchTime / 1000) - Date().timeIntervalSince1970
if fetchTimeInterval > 0 {
// Schedule background fetch task
do {
let fetchRequest = BGAppRefreshTaskRequest(identifier: self.fetchTaskIdentifier)
fetchRequest.earliestBeginDate = Date(timeIntervalSinceNow: fetchTimeInterval)
try self.backgroundTaskScheduler.submit(fetchRequest)
print("DNP-PLUGIN: Prefetch scheduled: fetchTime=\(fetchTime), notificationTime=\(nextRunTime)")
} catch {
print("DNP-PLUGIN: Failed to schedule prefetch: \(error)")
// Don't fail the whole operation if prefetch scheduling fails
}
} else {
// Fetch time is in the past, trigger immediate fetch if possible
print("DNP-PLUGIN: Fetch time is in the past, skipping prefetch scheduling")
}
// Store schedule in UserDefaults (similar to Android database storage)
self.storeScheduleInUserDefaults(
id: scheduleId,
time: timeString,
title: title,
body: body,
nextRunTime: nextRunTime
)
call.resolve()
}
}
/**
* Store schedule in UserDefaults
*/
private func storeScheduleInUserDefaults(
id: String,
time: String,
title: String,
body: String,
nextRunTime: TimeInterval
) {
let schedule: [String: Any] = [
"id": id,
"kind": "notify",
"time": time,
"title": title,
"body": body,
"nextRunTime": nextRunTime,
"enabled": true,
"createdAt": Date().timeIntervalSince1970 * 1000
]
var schedules = UserDefaults.standard.array(forKey: "DailyNotificationSchedules") as? [[String: Any]] ?? []
schedules.append(schedule)
UserDefaults.standard.set(schedules, forKey: "DailyNotificationSchedules")
print("DNP-PLUGIN: Schedule stored: \(id)")
}
// MARK: - Private Implementation Methods
private func setupBackgroundTasks() {