feat(notification): implement Android and iOS APIs (#340)

2026-04-25 11:46:06 +02:00 · 2023-05-05 05:22:19 -07:00
parent 1397172e95
commit be1c775b8d
25 changed files with 3700 additions and 90 deletions
@@ -0,0 +1,165 @@
+package app.tauri.notification
+
+import android.content.ContentResolver
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import app.tauri.plugin.JSArray
+import app.tauri.plugin.JSObject
+import org.json.JSONException
+import org.json.JSONObject
+
+class Notification {
+  var title: String? = null
+  var body: String? = null
+  var largeBody: String? = null
+  var summary: String? = null
+  var id: Int = 0
+  private var sound: String? = null
+  private var smallIcon: String? = null
+  private var largeIcon: String? = null
+  var iconColor: String? = null
+  var actionTypeId: String? = null
+  var group: String? = null
+  var inboxLines: List<String>? = null
+  var isGroupSummary = false
+  var isOngoing = false
+  var isAutoCancel = false
+  var extra: JSObject? = null
+  var attachments: List<NotificationAttachment>? = null
+  var schedule: NotificationSchedule? = null
+  var channelId: String? = null
+  var source: JSObject? = null
+  var visibility: Int? = null
+  var number: Int? = null
+
+  fun getSound(context: Context, defaultSound: Int): String? {
+    var soundPath: String? = null
+    var resId: Int = AssetUtils.RESOURCE_ID_ZERO_VALUE
+    val name = AssetUtils.getResourceBaseName(sound)
+    if (name != null) {
+      resId = AssetUtils.getResourceID(context, name, "raw")
+    }
+    if (resId == AssetUtils.RESOURCE_ID_ZERO_VALUE) {
+      resId = defaultSound
+    }
+    if (resId != AssetUtils.RESOURCE_ID_ZERO_VALUE) {
+      soundPath =
+        ContentResolver.SCHEME_ANDROID_RESOURCE + "://" + context.packageName + "/" + resId
+    }
+    return soundPath
+  }
+
+  fun setSound(sound: String?) {
+    this.sound = sound
+  }
+
+  fun setSmallIcon(smallIcon: String?) {
+    this.smallIcon = AssetUtils.getResourceBaseName(smallIcon)
+  }
+
+  fun setLargeIcon(largeIcon: String?) {
+    this.largeIcon = AssetUtils.getResourceBaseName(largeIcon)
+  }
+
+  fun getIconColor(globalColor: String): String {
+    // use the one defined local before trying for a globally defined color
+    return iconColor ?: globalColor
+  }
+
+  fun getSmallIcon(context: Context, defaultIcon: Int): Int {
+    var resId: Int = AssetUtils.RESOURCE_ID_ZERO_VALUE
+    if (smallIcon != null) {
+      resId = AssetUtils.getResourceID(context, smallIcon, "drawable")
+    }
+    if (resId == AssetUtils.RESOURCE_ID_ZERO_VALUE) {
+      resId = defaultIcon
+    }
+    return resId
+  }
+
+  fun getLargeIcon(context: Context): Bitmap? {
+    if (largeIcon != null) {
+      val resId: Int = AssetUtils.getResourceID(context, largeIcon, "drawable")
+      return BitmapFactory.decodeResource(context.resources, resId)
+    }
+    return null
+  }
+
+  val isScheduled = schedule != null
+
+  companion object {
+    fun fromJson(jsonNotification: JSONObject): Notification {
+      val notification: JSObject = try {
+        val identifier = jsonNotification.getLong("id")
+        if (identifier > Int.MAX_VALUE || identifier < Int.MIN_VALUE) {
+          throw Exception("The notification identifier should be a 32-bit integer")
+        }
+        JSObject.fromJSONObject(jsonNotification)
+      } catch (e: JSONException) {
+        throw Exception("Invalid notification JSON object", e)
+      }
+      return fromJSObject(notification)
+    }
+
+    fun fromJSObject(jsonObject: JSObject): Notification {
+      val notification = Notification()
+      notification.source = jsonObject
+      notification.id = jsonObject.getInteger("id") ?: throw Exception("Missing notification identifier")
+      notification.body = jsonObject.getString("body", null)
+      notification.largeBody = jsonObject.getString("largeBody", null)
+      notification.summary = jsonObject.getString("summary", null)
+      notification.actionTypeId = jsonObject.getString("actionTypeId", null)
+      notification.group = jsonObject.getString("group", null)
+      notification.setSound(jsonObject.getString("sound", null))
+      notification.title = jsonObject.getString("title", null)
+      notification.setSmallIcon(jsonObject.getString("icon", null))
+      notification.setLargeIcon(jsonObject.getString("largeIcon", null))
+      notification.iconColor = jsonObject.getString("iconColor", null)
+      notification.attachments = NotificationAttachment.getAttachments(jsonObject)
+      notification.isGroupSummary = jsonObject.getBoolean("groupSummary", false)
+      notification.channelId = jsonObject.getString("channelId", null)
+      val schedule = jsonObject.getJSObject("schedule")
+      if (schedule != null) {
+        notification.schedule = NotificationSchedule(schedule)
+      }
+      notification.extra = jsonObject.getJSObject("extra")
+      notification.isOngoing = jsonObject.getBoolean("ongoing", false)
+      notification.isAutoCancel = jsonObject.getBoolean("autoCancel", true)
+      notification.visibility = jsonObject.getInteger("visibility")
+      notification.number = jsonObject.getInteger("number")
+      try {
+        val inboxLines = jsonObject.getJSONArray("inboxLines")
+        val inboxStringList: MutableList<String> = ArrayList()
+        for (i in 0 until inboxLines.length()) {
+          inboxStringList.add(inboxLines.getString(i))
+        }
+        notification.inboxLines = inboxStringList
+      } catch (_: Exception) {
+      }
+      return notification
+    }
+
+    fun buildNotificationPendingList(notifications: List<Notification>): JSObject {
+      val result = JSObject()
+      val jsArray = JSArray()
+      for (notification in notifications) {
+        val jsNotification = JSObject()
+        jsNotification.put("id", notification.id)
+        jsNotification.put("title", notification.title)
+        jsNotification.put("body", notification.body)
+        val schedule = notification.schedule
+        if (schedule != null) {
+          val jsSchedule = JSObject()
+          jsSchedule.put("kind", schedule.scheduleObj.getString("kind", null))
+          jsSchedule.put("data", schedule.scheduleObj.getJSObject("data"))
+          jsNotification.put("schedule", jsSchedule)
+        }
+        jsNotification.put("extra", notification.extra)
+        jsArray.put(jsNotification)
+      }
+      result.put("notifications", jsArray)
+      return result
+    }
+  }
+}