add apollo client and make saveURL request

android/Omnivore/app/build.gradle

@@ -3,6 +3,7 @@ plugins {
     id 'org.jetbrains.kotlin.android'
     id 'kotlin-kapt'
     id 'dagger.hilt.android.plugin'
+    id 'com.apollographql.apollo3' version '3.5.0'
 }
 
 android {
@@ -113,5 +114,10 @@ dependencies {
 //Dagger - Hilt
     implementation 'com.google.dagger:hilt-android:2.42'
     kapt 'com.google.dagger:hilt-compiler:2.42'
+
+    implementation 'com.apollographql.apollo3:apollo-runtime:3.5.0'
 }
 
+apollo {
+    packageName.set 'app.omnivore.omnivore.graphql.generated'
+}

android/Omnivore/app/src/main/graphql/SaveUrl.graphql

@@ -0,0 +1,10 @@
+mutation SaveUrl ($input: SaveUrlInput!) {
+  saveUrl(input:$input){
+    ... on SaveSuccess {
+      url
+    }
+    ... on SaveError {
+      errorCodes
+    }
+  }
+}

android/Omnivore/app/src/main/java/app/omnivore/omnivore/Constants.kt

@@ -1,7 +1,7 @@
 package app.omnivore.omnivore
 
 object Constants {
-  const val serverProdURL = "https://api-demo.omnivore.app"
+  const val demoProdURL = "https://api-demo.omnivore.app"
   const val dataStoreName = "omnivore-datastore"
 }
 

android/Omnivore/app/src/main/java/app/omnivore/omnivore/RESTNetworker.kt

@@ -27,7 +27,7 @@ interface EmailLoginSubmit {
 
 object RetrofitHelper {
   fun getInstance(): Retrofit {
-    return Retrofit.Builder().baseUrl(Constants.serverProdURL)
+    return Retrofit.Builder().baseUrl(Constants.demoProdURL)
       .addConverterFactory(GsonConverterFactory.create())
       .build()
   }

android/Omnivore/app/src/main/java/app/omnivore/omnivore/SaveActivity.kt

@@ -30,6 +30,7 @@ class SaveActivity : ComponentActivity() {
         if (intent.type?.startsWith("text/plain") == true) {
           intent.getStringExtra(Intent.EXTRA_TEXT)?.let {
             extractedText = it
+            viewModel.saveURL(it)
           }
         }
 

android/Omnivore/app/src/main/java/app/omnivore/omnivore/SaveViewModel.kt

@@ -1,8 +1,16 @@
 package app.omnivore.omnivore
 
+import android.content.ContentValues
+import android.util.Log
 import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import app.omnivore.omnivore.graphql.generated.SaveUrlMutation
+import app.omnivore.omnivore.graphql.generated.type.SaveUrlInput
+import com.apollographql.apollo3.ApolloClient
 import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
+import java.util.*
 import javax.inject.Inject
 
 @HiltViewModel
@@ -12,4 +20,28 @@ class SaveViewModel @Inject constructor(
   fun getAuthToken(): String? = runBlocking {
     datastoreRepo.getString(DatastoreKeys.omnivoreAuthToken)
   }
+
+  fun saveURL(url: String) {
+    viewModelScope.launch {
+      val apiKey = getAuthToken() ?: ""
+
+      val apolloClient = ApolloClient.Builder()
+        .serverUrl("${Constants.demoProdURL}/api/graphql")
+        .addHttpHeader("Authorization", value = apiKey)
+        .build()
+
+      val response = apolloClient.mutation(
+        SaveUrlMutation(
+          SaveUrlInput(
+            clientRequestId = UUID.randomUUID().toString(),
+            source = "android",
+            url = url
+          )
+        )
+      ).execute()
+
+      val success = (response.data?.saveUrl?.onSaveSuccess?.url != null)
+      Log.d(ContentValues.TAG, "Saved URL?: ${success.toString()}")
+    }
+  }
 }