From a2b3c592df4761c8be7a196319b0efbb7d67d307 Mon Sep 17 00:00:00 2001
From: Joxit <joxit972@gmail.com>
Date: Fri, 2 Apr 2021 04:56:31 +0200
Subject: [PATCH] feat(search-bar): add search bar to catalog, this will filter
 images

---
 src/components/catalog/catalog-element.riot | 23 +++++++---
 src/components/catalog/catalog.riot         |  2 +-
 src/components/docker-registry-ui.riot      |  9 +++-
 src/components/search-bar.riot              | 48 +++++++++++++++++++++
 4 files changed, 75 insertions(+), 7 deletions(-)
 create mode 100644 src/components/search-bar.riot

diff --git a/src/components/catalog/catalog-element.riot b/src/components/catalog/catalog-element.riot
index 15f0caf..5208698 100644
--- a/src/components/catalog/catalog-element.riot
+++ b/src/components/catalog/catalog-element.riot
@@ -16,7 +16,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 -->
 <catalog-element>
   <!-- Begin of tag -->
-  <div class="content">
+  <div class="content"
+    if="{!props.filterResults || state.nImages > 0 || matchSearch(props.filterResults, state.image)}">
     <material-card class="list highlight" expanded="{state.expanded}" onclick="{ onClick }">
       <material-waves onmousedown="{this.triggerLaunch}" center="true" color="#ddd"
         setLaunchListener="{ setLaunchListener }" />
@@ -24,17 +25,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         <i class="material-icons">send</i>
         { state.image || state.repo }
         <div if="{state.images}" class="item-count right">
-          { state.images.length } images
+          { state.nImages } images
           <i class="material-icons animated {state.expanded ? 'expanded' : ''}">expand_more</i>
         </div>
       </span>
     </material-card>
-    <catalog-element if="{ state.images }"
-      class="animated {!state.expanded ? 'hide' : ''} {state.expanding ? 'expanding' : ''}"
+    <catalog-element if="{ state.images }" filter-results="{ props.filterResults }"
+      class="animated {!state.expanded && !props.filterResults ? 'hide' : ''} {state.expanding ? 'expanding' : ''}"
       each="{item in state.images}" item="{ item }" />
   </div>
   <script>
     import router from '../../scripts/router';
+    import {
+      matchSearch
+    } from '../search-bar.riot';
 
     export default {
       onBeforeMount(props, state) {
@@ -45,6 +49,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         } else if (props.item.images && props.item.repo) {
           state.images = props.item.images;
           state.repo = props.item.repo;
+          state.nImages = props.item.images.length;
+        }
+      },
+      onBeforeUpdate(props, state) {
+        if (props.filterResults && state.images) {
+          state.nImages = state.images.filter(image => matchSearch(props.filterResults, image)).length;
+        } else {
+          state.nImages = state.images && state.images.length;
         }
       },
       onClick() {
@@ -65,7 +77,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
       },
       setLaunchListener(cb) {
         this.triggerLaunch = cb;
-      }
+      },
+      matchSearch
     }
   </script>
   <!-- End of tag -->
diff --git a/src/components/catalog/catalog.riot b/src/components/catalog/catalog.riot
index 55a5fc5..f8def0f 100644
--- a/src/components/catalog/catalog.riot
+++ b/src/components/catalog/catalog.riot
@@ -26,7 +26,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
   <div if="{ !state.loadend }" class="spinner-wrapper">
     <material-spinner></material-spinner>
   </div>
-  <catalog-element each="{ item in state.repositories }" item="{ item }" />
+  <catalog-element each="{ item in state.repositories }" item="{ item }" filter-results="{ props.filterResults }"/>
   <script>
     import CatalogElement from './catalog-element.riot'
     import {
diff --git a/src/components/docker-registry-ui.riot b/src/components/docker-registry-ui.riot
index e6692a7..0b6949e 100644
--- a/src/components/docker-registry-ui.riot
+++ b/src/components/docker-registry-ui.riot
@@ -18,6 +18,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
   <header>
     <material-navbar>
       <div class="logo">Docker Registry UI</div>
+      <search-bar on-search="{ onSearch }"></search-bar>
       <dialogs-menu if="{props.singleRegistry !== 'true'}" on-notify="{ notifySnackbar }"
         on-server-change="{ onServerChange }"></dialogs-menu>
     </material-navbar>
@@ -26,7 +27,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
     <router base="#!">
       <route path="{baseRoute}">
         <catalog registry-url="{ state.registryUrl }" registry-name="{ state.name }"
-          catalog-elements-limit="{ state.catalogElementsLimit }" on-notify="{ notifySnackbar }" />
+          catalog-elements-limit="{ state.catalogElementsLimit }" on-notify="{ notifySnackbar }"
+          filter-results="{ state.filter }" />
       </route>
       <route path="{baseRoute}taglist/(.*)">
         <tag-list registry-url="{ state.registryUrl }" registry-name="{ state.name }" pull-url="{ state.pullUrl }"
@@ -66,6 +68,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
     import TagList from './tag-list/tag-list.riot';
     import TagHistory from './tag-history/tag-history.riot';
     import DialogsMenu from './dialogs/dialogs-menu.riot';
+    import SearchBar from './search-bar.riot'
     import {
       stripHttps,
       getRegistryServers
@@ -78,6 +81,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         TagList,
         TagHistory,
         DialogsMenu,
+        SearchBar,
         Router,
         Route
       },
@@ -121,6 +125,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
           });
         }
       },
+      onSearch(value) {
+        this.update({ filter: value })
+      },
       baseRoute: '([^#]*?)/(\\?[^#]*?)?(#!)?(/?)',
       router,
       version
diff --git a/src/components/search-bar.riot b/src/components/search-bar.riot
new file mode 100644
index 0000000..e23a5bf
--- /dev/null
+++ b/src/components/search-bar.riot
@@ -0,0 +1,48 @@
+<search-bar>
+  <material-input placeholder="Search in page"></material-input>
+  <script>
+    import {
+      router
+    } from '@riotjs/route';
+
+    export default {
+      onMounted(props, state) {
+        const input = this.$('input');
+        let value = '';
+        const notify = () => {
+          if (value !== input.value) {
+            props.onSearch(input.value.toLowerCase())
+          }
+          value = input.value;
+        }
+        input.addEventListener('keyup', notify);
+        router.on.value(() => {
+          input.value = '';
+          notify();
+        })
+      }
+    }
+
+    export function matchSearch(search, value) {
+      return !search || (value && value.toLowerCase().indexOf(search) >= 0);
+    }
+  </script>
+  <style>
+    :host material-input {
+      position: absolute;
+      top: 0em;
+      right: 64px;
+      max-width: 20%;
+    }
+
+    @media screen and (max-width: 400px) {
+      :host material-input {
+        display: none;
+      }
+    }
+
+    :host material-input input {
+      color: #fff;
+    }
+  </style>
+</search-bar>
\ No newline at end of file