From ec73794b25bc036fd82479df8ab9ec1c302df6c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julius=20H=C3=A4rtl?= <jus@bitgrid.net>
Date: Tue, 2 Feb 2021 20:27:05 +0100
Subject: [PATCH] Register talk message action for creating deck cards
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Julius Härtl <jus@bitgrid.net>
---
 lib/AppInfo/Application20.php                 |   4 +
 .../BeforeTemplateRenderedListener.php        |   4 +
 src/CardCreateDialog.vue                      | 247 ++++++++++++++++++
 src/helpers/selector.js                       |  47 ++++
 src/init-collections.js                       |  57 +---
 src/init-talk.js                              |  62 +++++
 webpack.js                                    |   1 +
 7 files changed, 372 insertions(+), 50 deletions(-)
 create mode 100644 src/CardCreateDialog.vue
 create mode 100644 src/helpers/selector.js
 create mode 100644 src/init-talk.js

diff --git a/lib/AppInfo/Application20.php b/lib/AppInfo/Application20.php
index 06b95930a..9dd4f0eb0 100644
--- a/lib/AppInfo/Application20.php
+++ b/lib/AppInfo/Application20.php
@@ -197,6 +197,10 @@ protected function registerCollaborationResources(IProviderManager $resourceMana
 		$resourceManager->registerResourceProvider(ResourceProviderCard::class);
 
 		$symfonyAdapter->addListener('\OCP\Collaboration\Resources::loadAdditionalScripts', static function () {
+			if (strpos(\OC::$server->getRequest()->getPathInfo(), '/call/') === 0) {
+				// Talk integration has its own entrypoint which already includes collections handling
+				return;
+			}
 			Util::addScript('deck', 'collections');
 		});
 	}
diff --git a/lib/Listeners/BeforeTemplateRenderedListener.php b/lib/Listeners/BeforeTemplateRenderedListener.php
index 3dd91cffe..b7d653e0b 100644
--- a/lib/Listeners/BeforeTemplateRenderedListener.php
+++ b/lib/Listeners/BeforeTemplateRenderedListener.php
@@ -52,5 +52,9 @@ public function handle(Event $event): void {
 		if (strpos($this->request->getPathInfo(), '/apps/calendar') === 0) {
 			Util::addScript('deck', 'calendar');
 		}
+
+		if (strpos($this->request->getPathInfo(), '/call/') === 0) {
+			Util::addScript('deck', 'talk');
+		}
 	}
 }
diff --git a/src/CardCreateDialog.vue b/src/CardCreateDialog.vue
new file mode 100644
index 000000000..122cc4838
--- /dev/null
+++ b/src/CardCreateDialog.vue
@@ -0,0 +1,247 @@
+<!--
+  - @copyright Copyright (c) 2021 Julius Härtl <jus@bitgrid.net>
+  -
+  - @author Julius Härtl <jus@bitgrid.net>
+  -
+  - @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>
+	<Modal class="card-selector" @close="close">
+		<div class="modal-scroller">
+			<div v-if="!creating && !created" id="modal-inner" :class="{ 'icon-loading': loading }">
+				<h3>{{ t('deck', 'Create a new card') }}</h3>
+				<Multiselect v-model="selectedBoard"
+					:placeholder="t('deck', 'Select a board')"
+					:options="boards"
+					:disabled="loading"
+					label="title"
+					class="multiselect-board"
+					@select="fetchCardsFromBoard">
+					<template slot="singleLabel" slot-scope="props">
+						<span>
+							<span :style="{ 'backgroundColor': '#' + props.option.color }" class="board-bullet" />
+							<span>{{ props.option.title }}</span>
+						</span>
+					</template>
+					<template slot="option" slot-scope="props">
+						<span>
+							<span :style="{ 'backgroundColor': '#' + props.option.color }" class="board-bullet" />
+							<span>{{ props.option.title }}</span>
+						</span>
+					</template>
+				</Multiselect>
+
+				<Multiselect v-model="selectedStack"
+					:placeholder="t('deck', 'Select a list')"
+					:options="stacksFromBoard"
+					:max-height="100"
+					:disabled="loading || !selectedBoard"
+					class="multiselect-list"
+					label="title" />
+
+				<input v-model="pendingTitle"
+					type="text"
+					:placeholder="t('deck', 'Card title')"
+					:disabled="loading || !selectedStack">
+				<textarea v-model="description" :disabled="loading || !selectedStack" />
+				<div class="modal-buttons">
+					<button @click="close">
+						{{ t('deck', 'Cancel') }}
+					</button>
+					<button :disabled="loading || !isBoardAndStackChoosen"
+						class="primary"
+						@click="select">
+						{{ action }}
+					</button>
+				</div>
+			</div>
+			<div v-else id="modal-inner">
+				<EmptyContent v-if="creating" icon="icon-loading">
+					{{ t('deck', 'Creating the new card…') }}
+				</EmptyContent>
+				<EmptyContent v-else-if="created" icon="icon-checkmark">
+					{{ t('deck', '"{card}" was added to "{board}"', { card: pendingTitle, board: selectedBoard.title }) }}
+					<template #desc>
+						<button class="primary">
+							{{ t('deck', 'Open card') }}
+						</button>
+						<button @click="close">
+							{{ t('deck', 'Close') }}
+						</button>
+					</template>
+				</EmptyContent>
+			</div>
+		</div>
+	</Modal>
+</template>
+
+<script>
+import { generateUrl } from '@nextcloud/router'
+import Modal from '@nextcloud/vue/dist/Components/Modal'
+import Multiselect from '@nextcloud/vue/dist/Components/Multiselect'
+import EmptyContent from '@nextcloud/vue/dist/Components/EmptyContent'
+import axios from '@nextcloud/axios'
+import { CardApi } from './services/CardApi'
+
+const cardApi = new CardApi()
+
+export default {
+	name: 'CardCreateDialog',
+	components: {
+		EmptyContent,
+		Modal,
+		Multiselect,
+	},
+	props: {
+		title: {
+			type: String,
+			default: '',
+		},
+		description: {
+			type: String,
+			default: '',
+		},
+		action: {
+			type: String,
+			default: t('deck', 'Create card'),
+		},
+	},
+	data() {
+		return {
+			boards: [],
+			stacksFromBoard: [],
+			loading: true,
+			pendingTitle: '',
+			pendingDescription: '',
+			selectedStack: '',
+			selectedBoard: '',
+			creating: false,
+			created: false,
+		}
+	},
+	computed: {
+		isBoardAndStackChoosen() {
+			return !(this.selectedBoard === '')
+		},
+	},
+	beforeMount() {
+		this.fetchBoards()
+	},
+	mounted() {
+		this.pendingTitle = this.title
+		this.pendingDescription = this.description
+	},
+	methods: {
+		fetchBoards() {
+			axios.get(generateUrl('/apps/deck/boards')).then((response) => {
+				this.boards = response.data
+				this.loading = false
+			})
+		},
+		async fetchCardsFromBoard(board) {
+			try {
+				this.cardsFromBoard = []
+				const url = generateUrl('/apps/deck/stacks/' + board.id)
+				const response = await axios.get(url)
+				response.data.forEach(stack => {
+					this.stacksFromBoard.push(stack)
+				})
+			} catch (err) {
+				return err
+			}
+
+		},
+		close() {
+			this.$root.$emit('close')
+		},
+		async select() {
+			this.creating = true
+			await cardApi.addCard({
+				boardId: this.selectedBoard.id,
+				stackId: this.selectedStack.id,
+				title: this.pendingTitle,
+				description: this.pendingDescription,
+			})
+			this.creating = false
+			this.created = true
+			// We do not emit here since we want to give feedback to the user that the card was created
+			// this.$root.$emit('select', createdCard)
+		},
+	},
+
+}
+</script>
+
+<style lang="scss" scoped>
+	.modal-scroller {
+		overflow: scroll;
+		max-height: calc(80vh - 40px);
+		margin: 10px;
+	}
+
+	#modal-inner {
+		width: 90vw;
+		max-width: 400px;
+		padding: 10px;
+		min-height: 200px;
+	}
+
+	.multiselect-board, .multiselect-list, input, textarea {
+		width: 100%;
+		margin-bottom: 10px !important;
+	}
+
+	ul {
+		min-height: 100px;
+	}
+
+	li {
+		padding: 6px;
+		border: 1px solid transparent;
+	}
+
+	li:hover, li:focus {
+		background-color: var(--color-background-dark);
+	}
+
+	.board-bullet {
+		display: inline-block;
+		width: 12px;
+		height: 12px;
+		border: none;
+		border-radius: 50%;
+		cursor: pointer;
+	}
+
+	.modal-buttons {
+		display: flex;
+		justify-content: flex-end;
+	}
+
+	.card-selector::v-deep .modal-container {
+		overflow: visible !important;
+	}
+
+	.empty-content {
+		margin-top: 5vh !important;
+
+		&::v-deep h2 {
+			margin-bottom: 5vh;
+		}
+	}
+</style>
diff --git a/src/helpers/selector.js b/src/helpers/selector.js
new file mode 100644
index 000000000..392a06b4c
--- /dev/null
+++ b/src/helpers/selector.js
@@ -0,0 +1,47 @@
+/*
+ * @copyright Copyright (c) 2021 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @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 Vue from 'vue'
+
+const buildSelector = (selector, propsData = {}) => {
+	return new Promise((resolve, reject) => {
+		const container = document.createElement('div')
+		document.getElementById('body-user').append(container)
+		const View = Vue.extend(selector)
+		const ComponentVM = new View({
+			propsData,
+		}).$mount(container)
+		ComponentVM.$root.$on('close', () => {
+			ComponentVM.$el.remove()
+			ComponentVM.$destroy()
+			reject(new Error('Selection canceled'))
+		})
+		ComponentVM.$root.$on('select', (id) => {
+			ComponentVM.$el.remove()
+			ComponentVM.$destroy()
+			resolve(id)
+		})
+	})
+}
+
+export {
+	buildSelector,
+}
diff --git a/src/init-collections.js b/src/init-collections.js
index 4a1b28505..bcafd6fc1 100644
--- a/src/init-collections.js
+++ b/src/init-collections.js
@@ -26,6 +26,8 @@ import BoardSelector from './BoardSelector'
 import CardSelector from './CardSelector'
 import './../css/collections.css'
 import FileSharingPicker from './views/FileSharingPicker'
+import { buildSelector } from './helpers/selector'
+
 // eslint-disable-next-line
 __webpack_nonce__ = btoa(OC.requestToken);
 // eslint-disable-next-line
@@ -41,61 +43,16 @@ window.addEventListener('DOMContentLoaded', () => {
 	} else {
 		console.error('OCA.Sharing.ShareSearch not ready')
 	}
-});
-
-((function(OCP) {
 
-	OCP.Collaboration.registerType('deck', {
-		action: () => {
-			return new Promise((resolve, reject) => {
-				const container = document.createElement('div')
-				container.id = 'deck-board-select'
-				const body = document.getElementById('body-user')
-				body.append(container)
-				const ComponentVM = new Vue({
-					render: h => h(BoardSelector),
-				})
-				ComponentVM.$mount(container)
-				ComponentVM.$root.$on('close', () => {
-					ComponentVM.$el.remove()
-					ComponentVM.$destroy()
-					reject(new Error('Board selection canceled'))
-				})
-				ComponentVM.$root.$on('select', (id) => {
-					resolve(id)
-					ComponentVM.$el.remove()
-					ComponentVM.$destroy()
-				})
-			})
-		},
+	window.OCP.Collaboration.registerType('deck', {
+		action: () => buildSelector(BoardSelector),
 		typeString: t('deck', 'Link to a board'),
 		typeIconClass: 'icon-deck',
 	})
 
-	OCP.Collaboration.registerType('deck-card', {
-		action: () => {
-			return new Promise((resolve, reject) => {
-				const container = document.createElement('div')
-				container.id = 'deck-board-select'
-				const body = document.getElementById('body-user')
-				body.append(container)
-				const ComponentVM = new Vue({
-					render: h => h(CardSelector),
-				})
-				ComponentVM.$mount(container)
-				ComponentVM.$root.$on('close', () => {
-					ComponentVM.$el.remove()
-					ComponentVM.$destroy()
-					reject(new Error('Card selection canceled'))
-				})
-				ComponentVM.$root.$on('select', (id) => {
-					resolve(id)
-					ComponentVM.$el.remove()
-					ComponentVM.$destroy()
-				})
-			})
-		},
+	window.OCP.Collaboration.registerType('deck-card', {
+		action: () => buildSelector(CardSelector),
 		typeString: t('deck', 'Link to a card'),
 		typeIconClass: 'icon-deck',
 	})
-})(window.OCP))
+})
diff --git a/src/init-talk.js b/src/init-talk.js
new file mode 100644
index 000000000..23e812401
--- /dev/null
+++ b/src/init-talk.js
@@ -0,0 +1,62 @@
+/*
+ * @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @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 Vue from 'vue'
+import { generateUrl } from '@nextcloud/router'
+
+import CardCreateDialog from './CardCreateDialog'
+import { buildSelector } from './helpers/selector'
+import './init-collections'
+
+// eslint-disable-next-line
+__webpack_nonce__ = btoa(OC.requestToken);
+// eslint-disable-next-line
+__webpack_public_path__ = OC.linkTo('deck', 'js/');
+
+Vue.prototype.t = t
+Vue.prototype.n = n
+Vue.prototype.OC = OC
+
+window.addEventListener('DOMContentLoaded', () => {
+	if (!window.OCA?.Talk?.registerMessageAction) {
+		return
+	}
+
+	window.OCA.Talk.registerMessageAction({
+		label: t('deck', 'Create a card'),
+		icon: 'icon-deck',
+		async callback({ message: { message, actorDisplayName }, metadata: { name: conversationName, token: conversationToken } }) {
+			const shortenedMessageCandidate = message.replace(/^(.{255}[^\s]*).*/, '$1')
+			const shortenedMessage = shortenedMessageCandidate === '' ? message.substr(0, 255) : shortenedMessageCandidate
+			try {
+				await buildSelector(CardCreateDialog, {
+					title: shortenedMessage,
+					description: message + '\n\n' + '['
+						+ t('deck', 'Message from {author} in {conversationName}', { author: actorDisplayName, conversationName })
+						+ '](' + generateUrl('/call/' + conversationToken) + ')',
+				})
+			} catch (e) {
+				console.debug('Card creation dialog was canceled')
+			}
+		},
+	})
+})
diff --git a/webpack.js b/webpack.js
index f65b20653..6a33c437e 100644
--- a/webpack.js
+++ b/webpack.js
@@ -7,6 +7,7 @@ const config = {
 		collections: path.join(__dirname, 'src', 'init-collections.js'),
 		dashboard: path.join(__dirname, 'src', 'init-dashboard.js'),
 		calendar: path.join(__dirname, 'src', 'init-calendar.js'),
+		talk: path.join(__dirname, 'src', 'init-talk.js'),
 	},
 	output: {
 		filename: '[name].js',