Add app/src/main/java/space/bloggin/mercies

2026-10-19 02:23:04 +00:00
parent 07568d271f
commit 51aceb9f5a
5 changed files with 914 additions and 0 deletions
@@ -0,0 +1,109 @@
+package space.bloggin.mercies
+
+import android.Manifest
+import android.app.AlarmManager
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.app.PendingIntent
+import android.appwidget.AppWidgetManager
+import android.appwidget.AppWidgetProvider
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Build
+import android.widget.RemoteViews
+import androidx.core.app.NotificationCompat
+import androidx.core.content.ContextCompat
+import java.time.LocalDate
+import java.util.Calendar
+
+object Daily {
+    private const val CH = "mercies"
+
+    fun open(ctx: Context, tab: String, code: Int): PendingIntent {
+        val i = Intent(ctx, MainActivity::class.java).apply {
+            action = "space.bloggin.mercies.OPEN_$tab"; putExtra("tab", tab)
+            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
+        }
+        return PendingIntent.getActivity(ctx, code, i, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
+    }
+
+    private fun alarm(ctx: Context, which: String, on: Boolean, h: Int, m: Int, code: Int) {
+        val am = ctx.getSystemService(AlarmManager::class.java)
+        val pi = PendingIntent.getBroadcast(ctx, code, Intent(ctx, DailyReceiver::class.java).putExtra("which", which),
+            PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
+        am.cancel(pi)
+        if (!on) return
+        val cal = Calendar.getInstance().apply {
+            set(Calendar.HOUR_OF_DAY, h); set(Calendar.MINUTE, m); set(Calendar.SECOND, 0)
+            if (timeInMillis <= System.currentTimeMillis()) add(Calendar.DAY_OF_YEAR, 1)
+        }
+        am.setInexactRepeating(AlarmManager.RTC_WAKEUP, cal.timeInMillis, AlarmManager.INTERVAL_DAY, pi)
+    }
+
+    fun schedule(ctx: Context) {
+        val p = Prefs.get(ctx)
+        alarm(ctx, "eve", p.eve, p.eveH, p.eveM, 11)
+        alarm(ctx, "morn", true, if (p.morn) p.mornH else 0, if (p.morn) p.mornM else 3, 12) // also refreshes the widget each day
+    }
+
+    fun notify(ctx: Context, which: String) {
+        if (Build.VERSION.SDK_INT >= 33 && ContextCompat.checkSelfPermission(ctx, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) return
+        val nm = ctx.getSystemService(NotificationManager::class.java)
+        nm.createNotificationChannel(NotificationChannel(CH, "Gentle reminders", NotificationManager.IMPORTANCE_DEFAULT))
+        val n = if (which == "eve") {
+            val alreadyToday = Store.get(ctx).notesOn(LocalDate.now()).isNotEmpty()
+            if (alreadyToday) return
+            NotificationCompat.Builder(ctx, CH).setSmallIcon(R.drawable.ic_notify)
+                .setContentTitle("The jar is open")
+                .setContentText(Prompts.forDate(LocalDate.now()))
+                .setContentIntent(open(ctx, "jar", 21)).setAutoCancel(true).build()
+        } else {
+            val k = Store.get(ctx).kindToday()
+            NotificationCompat.Builder(ctx, CH).setSmallIcon(R.drawable.ic_notify)
+                .setContentTitle("Today's kindness")
+                .setContentText(Kindness.all[k.idx])
+                .setStyle(NotificationCompat.BigTextStyle().bigText(Kindness.all[k.idx]))
+                .setContentIntent(open(ctx, "kind", 22)).setAutoCancel(true).build()
+        }
+        nm.notify(if (which == "eve") 1 else 2, n)
+    }
+}
+
+class DailyReceiver : BroadcastReceiver() {
+    override fun onReceive(ctx: Context, intent: Intent) {
+        val which = intent.getStringExtra("which") ?: return
+        MercyWidget.refresh(ctx)
+        val p = Prefs.get(ctx)
+        if ((which == "eve" && p.eve) || (which == "morn" && p.morn)) Daily.notify(ctx, which)
+    }
+}
+
+class BootReceiver : BroadcastReceiver() {
+    override fun onReceive(ctx: Context, intent: Intent) { Daily.schedule(ctx); MercyWidget.refresh(ctx) }
+}
+
+class MercyWidget : AppWidgetProvider() {
+    override fun onUpdate(ctx: Context, mgr: AppWidgetManager, ids: IntArray) = update(ctx, mgr, ids)
+
+    companion object {
+        fun update(ctx: Context, mgr: AppWidgetManager, ids: IntArray) {
+            val store = Store.get(ctx)
+            val k = store.kindToday()
+            val count = store.noteCount()
+            for (id in ids) {
+                val rv = RemoteViews(ctx.packageName, R.layout.widget_mercy)
+                rv.setTextViewText(R.id.w_text, Kindness.all[k.idx])
+                rv.setTextViewText(R.id.w_foot, (if (k.status == 1) "Done ❀  " else "") + if (count == 1) "1 mercy in the jar" else "$count mercies in the jar")
+                rv.setOnClickPendingIntent(R.id.w_root, Daily.open(ctx, "kind", 23))
+                mgr.updateAppWidget(id, rv)
+            }
+        }
+        fun refresh(ctx: Context) = try {
+            val mgr = AppWidgetManager.getInstance(ctx)
+            update(ctx, mgr, mgr.getAppWidgetIds(ComponentName(ctx, MercyWidget::class.java)))
+        } catch (_: Exception) {}
+    }
+}