NTV-476 :Migrate AccessTokenEnvelope.java to kotlin and deprecate Aut…

…oparcel (#1592)

* Rename .java to .kt

* Migrate AccessTokenEnvelope.java to kotlin and deprecate Autoparcel

app/src/main/java/com/kickstarter/services/apiresponses/AccessTokenEnvelope.kt

@@ -0,0 +1,46 @@
+package com.kickstarter.services.apiresponses
+
+import android.os.Parcelable
+import com.kickstarter.models.User
+import kotlinx.parcelize.Parcelize
+
+@Parcelize
+class AccessTokenEnvelope private constructor(
+    private val accessToken: String,
+    private val user: User
+) : Parcelable {
+    fun accessToken() = this.accessToken
+    fun user() = this.user
+
+    @Parcelize
+    data class Builder(
+        private var accessToken: String = "",
+        private var user: User = User.builder().build()
+    ) : Parcelable {
+        fun accessToken(accessToken: String) = apply { this.accessToken = accessToken }
+        fun user(user: User) = apply { this.user = user }
+        fun build() = AccessTokenEnvelope(
+            accessToken = accessToken,
+            user = user
+        )
+    }
+
+    override fun equals(obj: Any?): Boolean {
+        var equals = super.equals(obj)
+        if (obj is AccessTokenEnvelope) {
+            equals = accessToken() == obj.accessToken() &&
+                user() == obj.user()
+        }
+        return equals
+    }
+
+    fun toBuilder() = Builder(
+        accessToken = accessToken,
+        user = user
+    )
+
+    companion object {
+        @JvmStatic
+        fun builder() = Builder()
+    }
+}

app/src/test/java/com/kickstarter/models/AccessTokenEnvelopeTest.kt

@@ -3,9 +3,32 @@ package com.kickstarter.models
 import com.kickstarter.mock.factories.UserFactory
 import com.kickstarter.services.apiresponses.AccessTokenEnvelope
 import junit.framework.TestCase
+import org.junit.Test
 
 class AccessTokenEnvelopeTest : TestCase() {
 
+    @Test
+    fun testDefaultInit() {
+        val accessToken = "test"
+        val user = UserFactory.canadianUser()
+        val loginWithFacebookBody = AccessTokenEnvelope.builder()
+            .accessToken(accessToken)
+            .user(user)
+            .build()
+
+        assertEquals(loginWithFacebookBody.accessToken(), accessToken)
+        assertEquals(loginWithFacebookBody.user(), user)
+    }
+
+    @Test
+    fun testAccessTokenEnvelopeToBuilder() {
+        val user = UserFactory.canadianUser()
+        val loginWithFacebookBody = AccessTokenEnvelope.builder().build().toBuilder()
+            .user(user).build()
+
+        assertEquals(loginWithFacebookBody.user(), user)
+    }
+
     fun testEquals_whenSecondEnvelopNull_returnFalse() {
         val envelopA = AccessTokenEnvelope.builder().user(UserFactory.user()).accessToken("SomeToken").build()
         val envelopB: AccessTokenEnvelope? = null