Fix unified search

Signed-off-by: John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>
Signed-off-by: npmbuildbot[bot] <npmbuildbot[bot]@users.noreply.github.com>

7 files changed, 517 insertions, 2 deletions

diff --git a/core/src/components/HeaderMenu.vue b/core/src/components/HeaderMenu.vue
new file mode 100644
index 00000000000..2cc5b79d6dd
--- /dev/null
+++ b/core/src/components/HeaderMenu.vue
@@ -0,0 +1,206 @@
+ <!--
+  - @copyright Copyright (c) 2020 John Molakvoæ <skjnldsv@protonmail.com>
+  -
+  - @author John Molakvoæ <skjnldsv@protonmail.com>
+  -
+  - @license GNU AGPL version 3 or any later version
+  -
+  - This program is free software: you can redistribute it and/or modify
+  - it under the terms of the GNU Affero General Public License as
+  - published by the Free Software Foundation, either version 3 of the
+  - License, or (at your option) any later version.
+  -
+  - This program is distributed in the hope that it will be useful,
+  - but WITHOUT ANY WARRANTY; without even the implied warranty of
+  - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  - GNU Affero General Public License for more details.
+  -
+  - You should have received a copy of the GNU Affero General Public License
+  - along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  -
+  -->
+<template>
+	<div v-click-outside="closeMenu" :class="{ 'header-menu--opened': opened }" class="header-menu">
+		<a class="header-menu__trigger"
+			href="#"
+			:aria-controls="`header-menu-${id}`"
+			:aria-expanded="opened"
+			aria-haspopup="true"
+			@click.prevent="toggleMenu">
+			<slot name="trigger" />
+		</a>
+		<div v-if="opened"
+			:id="`header-menu-${id}`"
+			class="header-menu__wrapper"
+			role="menu">
+			<div class="header-menu__carret" />
+			<div class="header-menu__content">
+				<slot />
+			</div>
+		</div>
+	</div>
+</template>
+
+<script>
+import { directive as ClickOutside } from 'v-click-outside'
+import { emit, subscribe, unsubscribe } from '@nextcloud/event-bus'
+
+export default {
+	name: 'HeaderMenu',
+
+	directives: {
+		ClickOutside,
+	},
+
+	props: {
+		id: {
+			type: String,
+			required: true,
+		},
+		open: {
+			type: Boolean,
+			default: false,
+		},
+	},
+
+	data() {
+		return {
+			opened: this.open,
+		}
+	},
+
+	watch: {
+		open(newVal) {
+			this.opened = newVal
+			this.$nextTick(() => {
+				if (this.opened) {
+					this.openMenu()
+				} else {
+					this.closeMenu()
+				}
+			})
+		},
+	},
+
+	mounted() {
+		document.addEventListener('keydown', this.onKeyDown)
+	},
+
+	beforeMount() {
+		subscribe(`header-menu-${this.id}-close`, this.closeMenu)
+		subscribe(`header-menu-${this.id}-open`, this.openMenu)
+	},
+
+	beforeDestroy() {
+		unsubscribe(`header-menu-${this.id}-close`, this.closeMenu)
+		unsubscribe(`header-menu-${this.id}-open`, this.openMenu)
+	},
+
+	methods: {
+		/**
+		 * Toggle the current menu open state
+		 */
+		toggleMenu() {
+			// Toggling current state
+			if (!this.opened) {
+				this.openMenu()
+			} else {
+				this.closeMenu()
+			}
+		},
+
+		/**
+		 * Close the current menu
+		 */
+		closeMenu() {
+			if (!this.opened) {
+				return
+			}
+
+			this.opened = false
+			this.$emit('close')
+			this.$emit('update:open', false)
+			emit(`header-menu-${this.id}-close`)
+		},
+
+		/**
+		 * Open the current menu
+		 */
+		openMenu() {
+			if (this.opened) {
+				return
+			}
+
+			this.opened = true
+			this.$emit('open')
+			this.$emit('update:open', true)
+			emit(`header-menu-${this.id}-open`)
+		},
+
+		onKeyDown(event) {
+			// If opened and escape pressed, close
+			if (event.key === 'Escape' && this.opened) {
+				event.preventDefault()
+				this.closeMenu()
+			}
+		},
+	},
+}
+</script>
+
+<style lang="scss" scoped>
+.header-menu {
+	&__trigger {
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		width: 50px;
+		height: 100%;
+		margin: 0;
+		padding: 0;
+		cursor: pointer;
+		opacity: .6;
+	}
+
+	&--opened &__trigger,
+	&__trigger:hover,
+	&__trigger:focus,
+	&__trigger:active {
+		opacity: 1;
+	}
+
+	&__wrapper {
+		position: absolute;
+		z-index: 2000;
+		top: 50px;
+		right: 5px;
+		box-sizing: border-box;
+		margin: 0;
+		border-radius: 0 0 var(--border-radius) var(--border-radius);
+		background-color: var(--color-main-background);
+
+		filter: drop-shadow(0 1px 5px var(--color-box-shadow));
+	}
+
+	&__carret {
+		position: absolute;
+		right: 10px;
+		bottom: 100%;
+		width: 0;
+		height: 0;
+		content: ' ';
+		pointer-events: none;
+		border: 10px solid transparent;
+		border-bottom-color: var(--color-main-background);
+	}
+
+	&__content {
+		overflow: auto;
+		width: 350px;
+		max-width: 350px;
+		min-height: calc(44px * 1.5);
+		max-height: calc(100vh - 50px * 2);
+	}
+}
+
+</style>
diff --git a/core/src/components/UnifiedSearch/SearchResult.vue b/core/src/components/UnifiedSearch/SearchResult.vue
new file mode 100644
index 00000000000..832770c9abe
--- /dev/null
+++ b/core/src/components/UnifiedSearch/SearchResult.vue
@@ -0,0 +1,211 @@
+<template>
+	<a :href="resourceUrl || '#'"
+		class="unified-search__result"
+		:class="{
+			'unified-search__result--focused': focused
+		}"
+		@click="reEmitEvent"
+		@focus="reEmitEvent">
+		<!-- Icon describing the result -->
+		<div class="unified-search__result-icon"
+			:class="{
+				'unified-search__result-icon--rounded': rounded,
+				'unified-search__result-icon--no-preview': !hasValidThumbnail && !loaded,
+				'unified-search__result-icon--with-thumbnail': hasValidThumbnail && loaded,
+				[iconClass]: true
+			}"
+			role="img">
+			<img v-if="hasValidThumbnail"
+				:src="thumbnailUrl"
+				:alt="t('core', 'Thumbnail for {result}', {result: title})"
+				@error="onError"
+				@load="onLoad">
+		</div>
+
+		<!-- Title and sub-title -->
+		<span class="unified-search__result-content">
+			<h3 class="unified-search__result-line-one">
+				<Highlight :text="title" :search="query" />
+			</h3>
+			<h4 v-if="subline" class="unified-search__result-line-two">{{ subline }}</h4>
+		</span>
+	</a>
+</template>
+
+<script>
+import Highlight from '@nextcloud/vue/dist/Components/Highlight'
+
+export default {
+	name: 'SearchResult',
+
+	components: {
+		Highlight,
+	},
+
+	props: {
+		thumbnailUrl: {
+			type: String,
+			default: null,
+		},
+		title: {
+			type: String,
+			required: true,
+		},
+		subline: {
+			type: String,
+			default: null,
+		},
+		resourceUrl: {
+			type: String,
+			default: null,
+		},
+		iconClass: {
+			type: String,
+			default: '',
+		},
+		rounded: {
+			type: Boolean,
+			default: false,
+		},
+		query: {
+			type: String,
+			default: '',
+		},
+
+		/**
+		 * Only used for the first result as a visual feedback
+		 * so we can keep the search input focused but pressing
+		 * enter still opens the first result
+		 */
+		focused: {
+			type: Boolean,
+			default: false,
+		},
+	},
+
+	data() {
+		return {
+			hasValidThumbnail: this.thumbnailUrl && this.thumbnailUrl.trim() !== '',
+			loaded: false,
+		}
+	},
+
+	watch: {
+		// Make sure to reset state on change even when vue recycle the component
+		thumbnailUrl() {
+			this.hasValidThumbnail = this.thumbnailUrl && this.thumbnailUrl.trim() !== ''
+			this.loaded = false
+		},
+	},
+
+	methods: {
+		reEmitEvent(e) {
+			this.$emit(e.type, e)
+		},
+
+		/**
+		 * If the image fails to load, fallback to iconClass
+		 */
+		onError() {
+			this.hasValidThumbnail = false
+		},
+
+		onLoad() {
+			this.loaded = true
+		},
+	},
+}
+</script>
+
+<style lang="scss" scoped>
+$clickable-area: 44px;
+$margin: 10px;
+
+.unified-search__result {
+	display: flex;
+	height: $clickable-area;
+	padding: $margin;
+	border-bottom: 1px solid var(--color-border);
+
+	// Load more entry,
+	&:last-child {
+		border-bottom: none;
+	}
+
+	&--focused,
+	&:active,
+	&:hover,
+	&:focus {
+		background-color: var(--color-background-hover);
+	}
+
+	* {
+		cursor: pointer;
+	}
+
+	&-icon {
+		overflow: hidden;
+		width: $clickable-area;
+		height: $clickable-area;
+		border-radius: var(--border-radius);
+		background-position: center center;
+		background-size: 32px;
+		&--rounded {
+			border-radius: $clickable-area / 2;
+		}
+		&--no-preview {
+			background-size: 32px;
+		}
+		&--with-thumbnail {
+			background-size: cover;
+		}
+		&--with-thumbnail:not(&--rounded) {
+			// compensate for border
+			max-width: $clickable-area - 2px;
+			max-height: $clickable-area - 2px;
+			border: 1px solid var(--color-border);
+		}
+
+		img {
+			// Make sure to keep ratio
+			width: 100%;
+			height: 100%;
+
+			object-fit: cover;
+			object-position: center;
+		}
+	}
+
+	&-icon,
+	&-actions {
+		flex: 0 0 $clickable-area;
+	}
+
+	&-content {
+		display: flex;
+		align-items: center;
+		flex: 1 1 100%;
+		flex-wrap: wrap;
+		// Set to minimum and gro from it
+		min-width: 0;
+		padding-left: $margin;
+	}
+
+	&-line-one,
+	&-line-two {
+		overflow: hidden;
+		flex: 1 1 100%;
+		margin: 0;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+		// Use the same color as the `a`
+		color: inherit;
+		font-size: inherit;
+	}
+	&-line-two {
+		opacity: .7;
+		font-size: 14px;
+	}
+}
+
+</style>
diff --git a/core/src/components/login/PasswordLessLoginForm.vue b/core/src/components/login/PasswordLessLoginForm.vue
index 0cd7cb81cfe..df774599f92 100644
--- a/core/src/components/login/PasswordLessLoginForm.vue
+++ b/core/src/components/login/PasswordLessLoginForm.vue
@@ -41,7 +41,7 @@
 import {
 	startAuthentication,
 	finishAuthentication,
-} from '../../service/WebAuthnAuthenticationService'
+} from '../../services/WebAuthnAuthenticationService'
 import LoginButton from './LoginButton'
 
 class NoValidCredentials extends Error {
diff --git a/core/src/services/UnifiedSearchService.js b/core/src/services/UnifiedSearchService.js
new file mode 100644
index 00000000000..2e63f19767d
--- /dev/null
+++ b/core/src/services/UnifiedSearchService.js
@@ -0,0 +1,52 @@
+/**
+ * @copyright 2020, John Molakvoæ <skjnldsv@protonmail.com>
+ *
+ * @author John Molakvoæ <skjnldsv@protonmail.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import { generateUrl } from '@nextcloud/router'
+import { loadState } from '@nextcloud/initial-state'
+import axios from '@nextcloud/axios'
+
+export const defaultLimit = loadState('unified-search', 'limit-default')
+
+/**
+ * Get the list of available search providers
+ */
+export async function getTypes() {
+	try {
+		const { data } = await axios.get(generateUrl('/search/providers'))
+		if (Array.isArray(data) && data.length > 0) {
+			return data
+		}
+	} catch (error) {
+		console.error(error)
+	}
+	return []
+}
+
+/**
+ * Get the list of available search providers
+ *
+ * @param {string} type the type to search
+ * @param {string} query the search
+ * @returns {Promise}
+ */
+export function search(type, query) {
+	return axios.get(generateUrl(`/search/providers/${type}/search?term=${query}`))
+}
diff --git a/core/src/service/WebAuthnAuthenticationService.js b/core/src/services/WebAuthnAuthenticationService.js
index 91f19177066..91f19177066 100644
--- a/core/src/service/WebAuthnAuthenticationService.js
+++ b/core/src/services/WebAuthnAuthenticationService.js
diff --git a/core/src/unified-search.js b/core/src/unified-search.js
new file mode 100644
index 00000000000..ba975d78564
--- /dev/null
+++ b/core/src/unified-search.js
@@ -0,0 +1,47 @@
+/**
+ * @copyright Copyright (c) 2020 John Molakvoæ <skjnldsv@protonmail.com>
+ *
+ * @author John Molakvoæ <skjnldsv@protonmail.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import { getRequestToken } from '@nextcloud/auth'
+import { generateFilePath } from '@nextcloud/router'
+import { translate as t, translatePlural as n } from '@nextcloud/l10n'
+import Vue from 'vue'
+
+import UnifiedSearch from './views/UnifiedSearch.vue'
+
+// eslint-disable-next-line camelcase
+__webpack_nonce__ = btoa(getRequestToken())
+
+// eslint-disable-next-line camelcase
+__webpack_public_path__ = generateFilePath('core', '', 'js/')
+
+Vue.mixin({
+	methods: {
+		t,
+		n,
+	},
+})
+
+export default new Vue({
+	el: '#unified-search',
+	// eslint-disable-next-line vue/match-component-file-name
+	name: 'UnifiedSearchRoot',
+	render: h => h(UnifiedSearch),
+})
diff --git a/core/src/views/UnifiedSearch.vue b/core/src/views/UnifiedSearch.vue
index 099ed7c325f..4535e1fde5a 100644
--- a/core/src/views/UnifiedSearch.vue
+++ b/core/src/views/UnifiedSearch.vue
@@ -451,7 +451,6 @@ export default {
 			const entry = event.target
 			const results = this.getResultsList()
 			const index = [...results].findIndex(search => search === entry)
-			console.info(entry, index)
 			if (index > -1) {
 				// let's not use focusIndex as the entry is already focused
 				this.focused = index