From d8d13c73fb249326a6bd717ed9ed78c020c1c998 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miko=C5=82aj=20Pich?= <m.pich@outlook.com>
Date: Tue, 2 Jun 2020 01:01:02 +0200
Subject: [PATCH] Filter out empty items in grade summary (#857)

---
 .../ui/modules/grade/summary/GradeSummaryPresenter.kt  | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt
index 9b88689d..a61ad4af 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/grade/summary/GradeSummaryPresenter.kt
@@ -109,7 +109,17 @@ class GradeSummaryPresenter @Inject constructor(
 
     private fun createGradeSummaryItems(items: List<GradeDetailsWithAverage>): List<GradeSummary> {
         return items
+            .filter { !checkEmpty(it) }
             .sortedBy { it.subject }
             .map { it.summary.copy(average = it.average) }
     }
+
+    private fun checkEmpty(gradeSummary: GradeDetailsWithAverage): Boolean {
+        return gradeSummary.run {
+            summary.finalGrade.isBlank()
+                && summary.predictedGrade.isBlank()
+                && average == .0
+                && points == "-"
+        }
+    }
 }