Merge pull request #1376 from AllanWang/fix-search

Fix search

7 files changed, 30 insertions, 7 deletions

diff --git a/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
index d8b29ddc..49d5f8bf 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
@@ -383,6 +383,11 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
             R.id.action_settings to GoogleMaterial.Icon.gmd_settings,
             R.id.action_search to GoogleMaterial.Icon.gmd_search
         )
+        bindSearchView(menu)
+        return true
+    }
+
+    private fun bindSearchView(menu: Menu) {
         searchViewBindIfNull {
             bindSearchView(menu, R.id.action_search, Prefs.iconColor) {
                 textCallback = { query, searchView ->
@@ -414,7 +419,6 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
                 onItemClick = { _, key, _, _ -> launchWebOverlay(key) }
             }
         }
-        return true
     }
 
     @SuppressLint("RestrictedApi")
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbItem.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbItem.kt
index 9ee34ab7..82e15111 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbItem.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbItem.kt
@@ -56,6 +56,9 @@ enum class FbItem(
     PHOTOS(R.string.photos, GoogleMaterial.Icon.gmd_photo, "me/photos"),
     PROFILE(R.string.profile, CommunityMaterial.Icon.cmd_account, "me"),
     SAVED(R.string.saved, GoogleMaterial.Icon.gmd_bookmark, "saved"),
+    /**
+     * Note that this url only works if a query (?q=) is provided
+     */
     _SEARCH(R.string.kau_search, GoogleMaterial.Icon.gmd_search, "search/top"),
     SETTINGS(R.string.settings, GoogleMaterial.Icon.gmd_settings, "settings"),
     ;
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt
index 4c494e0b..24c39e28 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt
@@ -38,7 +38,7 @@ import org.jsoup.select.Elements
  * The return type must be nonnull if no parsing errors occurred, as null signifies a parse error
  * If null really must be allowed, use Optionals
  */
-interface FrostParser<out T : Any> {
+interface FrostParser<out T : ParseData> {
 
     /**
      * Name associated to parser
@@ -76,11 +76,15 @@ const val FALLBACK_TIME_MOD = 1000000
 
 data class FrostLink(val text: String, val href: String)
 
-data class ParseResponse<out T>(val cookie: String, val data: T) {
+data class ParseResponse<out T: ParseData>(val cookie: String, val data: T) {
     override fun toString() = "ParseResponse\ncookie: $cookie\ndata:\n$data"
 }
 
-interface ParseNotification {
+interface ParseData {
+    val isEmpty: Boolean
+}
+
+interface ParseNotification : ParseData {
     fun getUnreadNotifications(data: CookieEntity): List<NotificationContent>
 }
 
@@ -95,7 +99,7 @@ internal fun <T> List<T>.toJsonString(tag: String, indent: Int) = StringBuilder(
  * T should have a readable toString() function
  * [redirectToText] dictates whether all data should be converted to text then back to document before parsing
  */
-internal abstract class FrostParserBase<out T : Any>(private val redirectToText: Boolean) : FrostParser<T> {
+internal abstract class FrostParserBase<out T : ParseData>(private val redirectToText: Boolean) : FrostParser<T> {
 
     final override fun parse(cookie: String?) = parseFromUrl(cookie, url)
 
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/MessageParser.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/MessageParser.kt
index 9979cd2b..00a1432f 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/MessageParser.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/MessageParser.kt
@@ -46,6 +46,10 @@ data class FrostMessages(
     val seeMore: FrostLink?,
     val extraLinks: List<FrostLink>
 ) : ParseNotification {
+
+    override val isEmpty: Boolean
+        get() = threads.isEmpty()
+
     override fun toString() = StringBuilder().apply {
         append("FrostMessages {\n")
         append(threads.toJsonString("threads", 1))
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/NotifParser.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/NotifParser.kt
index c22524ad..faeaa27c 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/NotifParser.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/NotifParser.kt
@@ -36,6 +36,10 @@ data class FrostNotifs(
     val notifs: List<FrostNotif>,
     val seeMore: FrostLink?
 ) : ParseNotification {
+
+    override val isEmpty: Boolean
+        get() = notifs.isEmpty()
+
     override fun toString() = StringBuilder().apply {
         append("FrostNotifs {\n")
         append(notifs.toJsonString("notifs", 1))
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/SearchParser.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/SearchParser.kt
index 7869d881..b044ee58 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/SearchParser.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/SearchParser.kt
@@ -40,7 +40,10 @@ enum class SearchKeys(val key: String) {
     EVENTS("keywords_events")
 }
 
-data class FrostSearches(val results: List<FrostSearch>) {
+data class FrostSearches(val results: List<FrostSearch>) : ParseData {
+
+    override val isEmpty: Boolean
+        get() = results.isEmpty()
 
     override fun toString() = StringBuilder().apply {
         append("FrostSearches {\n")
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/fragments/RecyclerFragmentBase.kt b/app/src/main/kotlin/com/pitchedapps/frost/fragments/RecyclerFragmentBase.kt
index ed6a4cf0..9f2d704c 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/fragments/RecyclerFragmentBase.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/fragments/RecyclerFragmentBase.kt
@@ -25,6 +25,7 @@ import com.mikepenz.fastadapter.adapters.ModelAdapter
 import com.pitchedapps.frost.R
 import com.pitchedapps.frost.facebook.FbCookie
 import com.pitchedapps.frost.facebook.parsers.FrostParser
+import com.pitchedapps.frost.facebook.parsers.ParseData
 import com.pitchedapps.frost.facebook.parsers.ParseResponse
 import com.pitchedapps.frost.utils.L
 import com.pitchedapps.frost.utils.frostJsoup
@@ -94,7 +95,7 @@ abstract class GenericRecyclerFragment<T, Item : IItem<*, *>> : RecyclerFragment
     open fun getAdapter(): FastAdapter<IItem<*, *>> = fastAdapter(this.adapter)
 }
 
-abstract class FrostParserFragment<T : Any, Item : IItem<*, *>> : RecyclerFragment<Item, Item>() {
+abstract class FrostParserFragment<T : ParseData, Item : IItem<*, *>> : RecyclerFragment<Item, Item>() {
 
     /**
      * The parser to make this all happen