Build phone number picker

data/src/main/java/com/moez/QKSMS/mapper/CursorToContactImpl.kt

@@ -34,6 +34,7 @@ class CursorToContactImpl @Inject constructor(
     companion object {
         val URI = Phone.CONTENT_URI
         val PROJECTION = arrayOf(
+                Phone._ID,
                 Phone.LOOKUP_KEY,
                 Phone.ACCOUNT_TYPE_AND_DATA_SET,
                 Phone.NUMBER,
@@ -44,20 +45,22 @@ class CursorToContactImpl @Inject constructor(
                 Phone.CONTACT_LAST_UPDATED_TIMESTAMP
         )
 
-        const val COLUMN_LOOKUP_KEY = 0
-        const val COLUMN_ACCOUNT_TYPE = 1
-        const val COLUMN_NUMBER = 2
-        const val COLUMN_TYPE = 3
-        const val COLUMN_LABEL = 4
-        const val COLUMN_DISPLAY_NAME = 5
-        const val COLUMN_STARRED = 6
-        const val CONTACT_LAST_UPDATED = 7
+        const val COLUMN_ID = 0
+        const val COLUMN_LOOKUP_KEY = 1
+        const val COLUMN_ACCOUNT_TYPE = 2
+        const val COLUMN_NUMBER = 3
+        const val COLUMN_TYPE = 4
+        const val COLUMN_LABEL = 5
+        const val COLUMN_DISPLAY_NAME = 6
+        const val COLUMN_STARRED = 7
+        const val CONTACT_LAST_UPDATED = 8
     }
 
     override fun map(from: Cursor) = Contact().apply {
         lookupKey = from.getString(COLUMN_LOOKUP_KEY)
         name = from.getString(COLUMN_DISPLAY_NAME) ?: ""
         numbers.add(PhoneNumber(
+                id = from.getLong(COLUMN_ID),
                 accountType = from.getString(COLUMN_ACCOUNT_TYPE),
                 address = from.getString(COLUMN_NUMBER) ?: "",
                 type = Phone.getTypeLabel(context.resources, from.getInt(COLUMN_TYPE),

data/src/main/java/com/moez/QKSMS/migration/QkRealmMigration.kt

@@ -128,7 +128,9 @@ class QkRealmMigration : RealmMigration {
                     ?.addField("starred", Boolean::class.java, FieldAttribute.REQUIRED)
 
             realm.schema.get("PhoneNumber")
+                    ?.addField("id", Long::class.java, FieldAttribute.PRIMARY_KEY, FieldAttribute.REQUIRED)
                     ?.addField("accountType", String::class.java, FieldAttribute.REQUIRED)
+                    ?.addField("isDefault", Boolean::class.java, FieldAttribute.REQUIRED)
 
             version++
         }

data/src/main/java/com/moez/QKSMS/repository/ContactRepositoryImpl.kt

@@ -137,4 +137,20 @@ class ContactRepositoryImpl @Inject constructor(
                 .observeOn(Schedulers.io())
     }
 
+    override fun setDefaultPhoneNumber(lookupKey: String, phoneNumberId: Long) {
+        Realm.getDefaultInstance().use { realm ->
+            realm.refresh()
+            val contact = realm.where(Contact::class.java)
+                    .equalTo("lookupKey", lookupKey)
+                    .findFirst()
+                    ?: return
+
+            realm.executeTransaction {
+                contact.numbers.forEach { number ->
+                    number.isDefault = number.id == phoneNumberId
+                }
+            }
+        }
+    }
+
 }

data/src/main/java/com/moez/QKSMS/repository/SyncRepositoryImpl.kt

@@ -243,7 +243,7 @@ class SyncRepositoryImpl @Inject constructor(
                 realm.delete(Contact::class.java)
                 realm.delete(ContactGroup::class.java)
 
-                contacts = realm.copyToRealm(contacts)
+                contacts = realm.copyToRealmOrUpdate(contacts)
                 realm.insertOrUpdate(getContactGroups(contacts))
 
                 // Update all the recipients with the new contacts
@@ -286,6 +286,13 @@ class SyncRepositoryImpl @Inject constructor(
     }
 
     private fun getContacts(): List<Contact> {
+        val defaultNumberIds = Realm.getDefaultInstance().use { realm ->
+            realm.where(PhoneNumber::class.java)
+                    .equalTo("isDefault", true)
+                    .findAll()
+                    .map { number -> number.id }
+        }
+
         return cursorToContact.getContactsCursor()
                 ?.map { cursor -> cursorToContact.map(cursor) }
                 ?.groupBy { contact -> contact.lookupKey }
@@ -297,10 +304,12 @@ class SyncRepositoryImpl @Inject constructor(
                             .flatMap { it.numbers }
                             .sortedBy { it.accountType }
                             .forEach { number ->
+                                number.isDefault = defaultNumberIds.any { id -> id == number.id }
                                 val duplicate = uniqueNumbers.any { other ->
                                     number.accountType != other.accountType
                                             && phoneNumberUtils.compare(number.address, other.address)
                                 }
+
                                 if (!duplicate) {
                                     uniqueNumbers += number
                                 }