From 6aabee5e63ba082e921a09e6e1c492ce6ef55f14 Mon Sep 17 00:00:00 2001
From: JustAGhost23 <f20210237@hyderabad.bits-pilani.ac.in>
Date: Sun, 25 Feb 2024 01:16:40 +0530
Subject: [PATCH] Add API call to mark notifications as read

---
 .../bphc/cms/fragments/MyCoursesFragment.kt   | 25 +++++++++++++++++++
 .../crux/bphc/cms/network/MoodleServices.java | 12 +++++++--
 2 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/crux/bphc/cms/fragments/MyCoursesFragment.kt b/app/src/main/java/crux/bphc/cms/fragments/MyCoursesFragment.kt
index f32a5f2f..65d55025 100644
--- a/app/src/main/java/crux/bphc/cms/fragments/MyCoursesFragment.kt
+++ b/app/src/main/java/crux/bphc/cms/fragments/MyCoursesFragment.kt
@@ -27,11 +27,17 @@ import crux.bphc.cms.helper.CourseDataHandler
 import crux.bphc.cms.helper.CourseDownloader
 import crux.bphc.cms.helper.CourseRequestHandler
 import crux.bphc.cms.interfaces.ClickListener
+import crux.bphc.cms.models.UserAccount
 import crux.bphc.cms.models.course.Course
 import crux.bphc.cms.models.course.CourseSection
+import crux.bphc.cms.network.APIClient
+import crux.bphc.cms.network.MoodleServices
 import crux.bphc.cms.utils.UserUtils
 import io.realm.Realm
 import kotlinx.coroutines.*
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
 import java.io.IOException
 import java.text.DecimalFormat
 import java.util.*
@@ -40,12 +46,16 @@ import kotlin.collections.ArrayList
 class MyCoursesFragment : Fragment() {
     private lateinit var realm: Realm
     private lateinit var courseDataHandler: CourseDataHandler
+    private lateinit var courseRequestHandler: CourseRequestHandler
     private lateinit var binding: FragmentMyCoursesBinding
 
     private var coursesUpdated = 0
     private var courses: MutableList<Course> = ArrayList()
     private lateinit var mAdapter: Adapter
 
+    private val moodleServices: MoodleServices = APIClient.getRetrofitInstance().create(
+        MoodleServices::class.java)
+
     // Activity result launchers
     private val courseDetailActivityLauncher =
         registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
@@ -81,6 +91,21 @@ class MyCoursesFragment : Fragment() {
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         return when (item.itemId) {
             R.id.mark_all_as_read -> {
+                courseRequestHandler = CourseRequestHandler()
+                val call = moodleServices.markAllNotificationsAsRead(
+                    UserAccount.token,
+                    UserAccount.userID
+                )
+                call.enqueue(object : Callback<Boolean> {
+                    override fun onResponse(call: Call<Boolean>, response: Response<Boolean>) {
+                        if (response.isSuccessful) {
+                            Log.i(TAG, "Marked all as read on website")
+                        }
+                    }
+                    override fun onFailure(call: Call<Boolean>, t: Throwable) {
+                        Log.wtf(TAG, t)
+                    }
+                })
                 CoroutineScope(Dispatchers.Default).launch {
                     val realm = Realm.getDefaultInstance()
                     val courseDataHandler = CourseDataHandler(realm)
diff --git a/app/src/main/java/crux/bphc/cms/network/MoodleServices.java b/app/src/main/java/crux/bphc/cms/network/MoodleServices.java
index a7aebce6..702e2c68 100644
--- a/app/src/main/java/crux/bphc/cms/network/MoodleServices.java
+++ b/app/src/main/java/crux/bphc/cms/network/MoodleServices.java
@@ -1,9 +1,7 @@
 package crux.bphc.cms.network;
 
 import org.jetbrains.annotations.NotNull;
-
 import java.util.List;
-
 import crux.bphc.cms.models.core.UserDetail;
 import okhttp3.ResponseBody;
 import retrofit2.Call;
@@ -93,6 +91,16 @@ Call<ForumData> getForumDiscussions(@Query("wstoken") String token,
                                         @Query("page") int page,
                                         @Query("perpage") int perpage);
 
+    /**
+     * Mark all notifications as read for a user
+     *
+     * @param token A valid Moodle Web Service token
+     * @param userid Id of the user whose number of unread notifications are needed
+     */
+
+    @GET("webservice/rest/server.php?wsfunction=core_message_mark_all_notifications_as_read&moodlewsrestformat=json")
+    Call<Boolean> markAllNotificationsAsRead(@Query("wstoken") String token, @Query("useridto") int userid);
+
     @GET("webservice/rest/server.php?wsfunction=core_user_add_user_device&moodlewsrestformat=json")
     Call<ResponseBody> registerUserDevice(@Query("wstoken") @NotNull String token,
                                     @Query("appid") @NotNull String appid,