From 86bee9e2cf5c97d1339d2cde59b3361e88973a7d Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer <volkmer_p@ukw.de>
Date: Wed, 8 May 2024 13:08:15 +0200
Subject: [PATCH] feat: show info if no requests present

---
 .../etl/processor/web/HomeControllerTest.kt   | 25 ++++++++-----------
 src/main/resources/static/style.css           |  4 +++
 src/main/resources/templates/index.html       |  6 ++++-
 3 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/src/integrationTest/kotlin/dev/dnpm/etl/processor/web/HomeControllerTest.kt b/src/integrationTest/kotlin/dev/dnpm/etl/processor/web/HomeControllerTest.kt
index c37236a..d227dcd 100644
--- a/src/integrationTest/kotlin/dev/dnpm/etl/processor/web/HomeControllerTest.kt
+++ b/src/integrationTest/kotlin/dev/dnpm/etl/processor/web/HomeControllerTest.kt
@@ -140,9 +140,8 @@ class HomeControllerTest {
             )
 
             val page = webClient.getPage<HtmlPage>("http://localhost/")
-            assertThat(
-                page.querySelectorAll("tbody tr")
-            ).hasSize(2)
+            assertThat(page.querySelectorAll("tbody tr")).hasSize(2)
+            assertThat(page.querySelectorAll("div.notification.info")).isEmpty()
         }
 
         @Test
@@ -167,9 +166,8 @@ class HomeControllerTest {
             )
 
             val page = webClient.getPage<HtmlPage>("http://localhost/report/${requestId}")
-            assertThat(
-                page.querySelectorAll("tbody tr")
-            ).hasSize(1)
+            assertThat(page.querySelectorAll("tbody tr")).hasSize(1)
+            assertThat(page.querySelectorAll("div.notification.info")).isEmpty()
         }
 
         @Test
@@ -201,9 +199,8 @@ class HomeControllerTest {
             )
 
             val page = webClient.getPage<HtmlPage>("http://localhost/patient/PSEUDO1")
-            assertThat(
-                page.querySelectorAll("tbody tr")
-            ).hasSize(2)
+            assertThat(page.querySelectorAll("tbody tr")).hasSize(2)
+            assertThat(page.querySelectorAll("div.notification.info")).isEmpty()
         }
 
     }
@@ -225,9 +222,8 @@ class HomeControllerTest {
         @Test
         fun testShouldShowHomePage() {
             val page = webClient.getPage<HtmlPage>("http://localhost/")
-            assertThat(
-                page.querySelectorAll("tbody tr")
-            ).isEmpty()
+            assertThat(page.querySelectorAll("tbody tr")).isEmpty()
+            assertThat(page.querySelectorAll("div.notification.info")).hasSize(1)
         }
 
         @Test
@@ -252,9 +248,8 @@ class HomeControllerTest {
             whenever(requestService.findRequestByPatientId(anyString(), any<Pageable>())).thenReturn(Page.empty())
 
             val page = webClient.getPage<HtmlPage>("http://localhost/patient/PSEUDO1")
-            assertThat(
-                page.querySelectorAll("tbody tr")
-            ).hasSize(0)
+            assertThat(page.querySelectorAll("tbody tr")).isEmpty()
+            assertThat(page.querySelectorAll("div.notification.info")).hasSize(1)
         }
     }
 
diff --git a/src/main/resources/static/style.css b/src/main/resources/static/style.css
index f6a916e..892b020 100644
--- a/src/main/resources/static/style.css
+++ b/src/main/resources/static/style.css
@@ -619,6 +619,10 @@ input.inline:focus-visible {
     text-align: center;
 }
 
+.notification.info {
+    color: var(--bg-blue);
+}
+
 .notification.success {
     color: var(--bg-green);
 }
diff --git a/src/main/resources/templates/index.html b/src/main/resources/templates/index.html
index be3123b..520efb6 100644
--- a/src/main/resources/templates/index.html
+++ b/src/main/resources/templates/index.html
@@ -18,7 +18,11 @@
             </h2>
         </div>
 
-        <div class="border">
+        <div class="border" th:if="${requests.totalElements == 0}">
+            <div class="notification info">Noch keine Anfragen eingegangen</div>
+        </div>
+
+        <div class="border" th:if="${requests.totalElements > 0}">
             <div th:if="${patientId == null}" class="page-control">
                 <a id="first-page-link" th:href="@{/(page=${0})}" title="Zum Anfang: Taste W" th:if="${not requests.isFirst()}">&larrb;</a><a th:if="${requests.isFirst()}">&larrb;</a>
                 <a id="prev-page-link" th:href="@{/(page=${requests.getNumber() - 1})}" title="Seite zurück: Taste A" th:if="${not requests.isFirst()}">&larr;</a><a th:if="${requests.isFirst()}">&larr;</a>