From 0bddf7661d7ece709a18f2d167b928749638f318 Mon Sep 17 00:00:00 2001
From: Noah Loomans <noahloomans@gmail.com>
Date: Wed, 24 Jan 2018 15:44:31 +0100
Subject: Add animation to results

---
 src/client/react/components/container/HelpBox.js | 11 ++++++++---
 src/client/react/components/container/Results.js |  3 +++
 src/client/react/reducers/search.js              |  7 ++++---
 src/client/style/_component-help-box.scss        | 23 +++++++++++++++++++++++
 src/client/style/_component-search.scss          |  5 +++++
 src/client/style/_page-index.scss                |  2 +-
 src/client/style/index.scss                      |  2 ++
 7 files changed, 46 insertions(+), 7 deletions(-)
 create mode 100644 src/client/style/_component-help-box.scss

diff --git a/src/client/react/components/container/HelpBox.js b/src/client/react/components/container/HelpBox.js
index b4556a5..a74b43c 100644
--- a/src/client/react/components/container/HelpBox.js
+++ b/src/client/react/components/container/HelpBox.js
@@ -2,24 +2,29 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import { connect } from 'react-redux';
 
-const HelpBox = ({ results }) => {
-  if (results.length > 0) {
+const HelpBox = ({ results, searchText }) => {
+  if (results.length > 0 || searchText !== '') {
     return <div />;
   }
 
   return (
     <div className="help-box">
-      Voer hier een docentafkorting, klas, leerlingnummer of lokaalnummer in.
+      <div className="arrow" />
+      <div className="bubble">
+        Voer hier een docentafkorting, klas, leerlingnummer of lokaalnummer in.
+      </div>
     </div>
   );
 };
 
 HelpBox.propTypes = {
   results: PropTypes.arrayOf(PropTypes.string).isRequired,
+  searchText: PropTypes.string.isRequired,
 };
 
 const mapStateToProps = state => ({
   results: state.search.results,
+  searchText: state.search.searchText,
 });
 
 export default connect(mapStateToProps)(HelpBox);
diff --git a/src/client/react/components/container/Results.js b/src/client/react/components/container/Results.js
index 911ea27..1fb5f44 100644
--- a/src/client/react/components/container/Results.js
+++ b/src/client/react/components/container/Results.js
@@ -9,6 +9,9 @@ const Results = (({ results, isExactMatch, selectedResult }) => (
     className={classnames('search__results', {
       'search__results--has-results': !isExactMatch && results.length > 0,
     })}
+    style={{
+      minHeight: isExactMatch ? 0 : results.length * 54,
+    }}
   >
     {!isExactMatch && results.map(userId => (
       <Result key={userId} userId={userId} isSelected={userId === selectedResult} />
diff --git a/src/client/react/reducers/search.js b/src/client/react/reducers/search.js
index 2274a33..770cdcb 100644
--- a/src/client/react/reducers/search.js
+++ b/src/client/react/reducers/search.js
@@ -2,9 +2,10 @@ import fuzzy from 'fuzzy';
 import users from '../users';
 
 const DEFAULT_STATE = {
-  results: [
-    's/18562',
-  ],
+  // results: [
+  //   's/18562',
+  // ],
+  results: [],
   searchText: '',
   selectedResult: null,
   isExactMatch: false,
diff --git a/src/client/style/_component-help-box.scss b/src/client/style/_component-help-box.scss
new file mode 100644
index 0000000..e7457c2
--- /dev/null
+++ b/src/client/style/_component-help-box.scss
@@ -0,0 +1,23 @@
+.help-box {
+  position: relative;
+  margin-top: 32px;
+
+  .arrow {
+    position: absolute;
+    background-color: white;
+    width: 32px;
+    height: 32px;
+    top: -16px;
+    left: 48px;
+    transform: rotate(45deg);
+  }
+
+  .bubble {
+    position: relative;
+    background-color: white;
+    font-weight: bold;
+    margin: 16px;
+    padding: 16px;
+    border-radius: 4px;
+  }
+}
diff --git a/src/client/style/_component-search.scss b/src/client/style/_component-search.scss
index cac1ae3..d819e6f 100644
--- a/src/client/style/_component-search.scss
+++ b/src/client/style/_component-search.scss
@@ -35,6 +35,11 @@
     }
   }
 
+  &__results {
+    transition: 0.1s ease-in-out min-height;
+    overflow: hidden;
+  }
+
   &__result {
     display: flex;
 
diff --git a/src/client/style/_page-index.scss b/src/client/style/_page-index.scss
index 410a542..6fe7739 100644
--- a/src/client/style/_page-index.scss
+++ b/src/client/style/_page-index.scss
@@ -17,4 +17,4 @@
       margin-top: 64px;
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/client/style/index.scss b/src/client/style/index.scss
index 9521ab7..d2ad825 100644
--- a/src/client/style/index.scss
+++ b/src/client/style/index.scss
@@ -8,4 +8,6 @@ body {
 }
 
 @import "page-index";
+
 @import "component-search";
+@import "component-help-box";
-- 
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