feat: implement resources and rooms overview

Signed-off-by: Richard Steinmetz <richard@steinmetz.cloud>

src/components/Editor/FreeBusy/RoomAvailabilityList.vue

@@ -0,0 +1,208 @@
+<!--
+  - SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+  - SPDX-License-Identifier: AGPL-3.0-or-later
+-->
+<template>
+	<NcDialog :open="showDialog"
+		:name="t('calendar', 'Availability of rooms')"
+		size="large"
+		@update:open="(e) => $emit('update:show-dialog', e)">
+		<div class="modal__content__header">
+			<h2>{{ t('calendar', 'Find a room') }}</h2>
+			<table>
+				<tr>
+					<th class="name">
+						{{ t('calendar', 'Room name') }}
+					</th>
+					<th>&nbsp;</th>
+				</tr>
+				<tr v-for="room in rooms" :key="room.id">
+					<td>
+						<div class="item">
+							<div>
+								<div class="item-name">
+									{{ room.displayname }}
+								</div>
+							</div>
+						</div>
+					</td>
+					<td>
+						<div class="item-actions">
+							<NcButton type="secondary"
+								class="rooms__availability"
+								@click="openRoomAvailability(room)">
+								{{ t('calendar', 'Check room availability') }}
+							</NcButton>
+						</div>
+					</td>
+				</tr>
+			</table>
+			<div>
+				<RoomAvailabilityModal v-if="showRoomAvailabilityModal"
+					:show.sync="showRoomAvailabilityModal"
+					:start-date="calendarObjectInstance.startDate"
+					:end-date="calendarObjectInstance.endDate"
+					:rooms="selectedRooms"
+					:calendar-object-instance="calendarObjectInstance"
+					:organizer="currentUserPrincipalAsAttendee" />
+			</div>
+		</div>
+	</NcDialog>
+</template>
+
+<script>
+import { NcButton, NcDialog } from '@nextcloud/vue'
+import RoomAvailabilityModal from './RoomAvailabilityModal.vue'
+import { mapPrincipalObjectToAttendeeObject } from '../../../models/attendee.js'
+import { mapStores } from 'pinia'
+import usePrincipalsStore from '../../../store/principals.js'
+
+export default {
+	name: 'RoomAvailabilityList',
+	components: {
+		NcButton,
+		NcDialog,
+		RoomAvailabilityModal,
+	},
+	props: {
+		calendarObjectInstance: {
+			type: Object,
+			required: true,
+		},
+		startDate: {
+			type: Date,
+			required: true,
+		},
+		endDate: {
+			type: Date,
+			required: true,
+		},
+		showDialog: {
+			type: Boolean,
+			default: true,
+		},
+	},
+	data() {
+		return {
+			showRoomAvailabilityModal: false,
+			selectedRooms: [],
+		}
+	},
+	computed: {
+		...mapStores(usePrincipalsStore),
+		rooms() {
+			return this.principalsStore.getRoomPrincipals
+		},
+		/**
+		 * Return the current user principal as a ORGANIZER attendee object.
+		 *
+		 * @return {object}
+		 */
+		currentUserPrincipalAsAttendee() {
+			return mapPrincipalObjectToAttendeeObject(
+				this.principalsStore.getCurrentUserPrincipal,
+				true,
+			)
+		},
+	},
+	methods: {
+		openRoomAvailability(room) {
+			this.selectedRooms = [room]
+			this.showRoomAvailabilityModal = true
+		},
+	},
+}
+</script>
+<style scoped lang="scss">
+.icon-close {
+	display: block;
+	height: 100%;
+}
+.modal__content {
+	padding: 50px;
+	//when the calendar is open, it's cut at the bottom, adding a margin fixes it
+	margin-bottom: 95px;
+	&__actions{
+		display: flex;
+		justify-content: space-between;
+		align-items: center;
+		margin-bottom: 20px;
+		&__select{
+			width: 260px;
+		}
+		&__date{
+			display: flex;
+			justify-content: space-between;
+			align-items: center;
+			& > *{
+				margin-left: 5px;
+			}
+		}
+	}
+	&__header {
+		padding: 20px;
+		h3{
+			font-weight: 500;
+		}
+		margin-bottom: 20px;
+		&__attendees{
+			&__user-bubble{
+				margin-right: 5px;
+			}
+		}
+	}
+	&__footer{
+		display: flex;
+		justify-content: space-between;
+		align-items: center;
+		margin-top: 20px;
+		&__title{
+			h3{
+				font-weight: 500;
+			}
+			&__timezone{
+				color: var(--color-text-lighter);
+			}
+		}
+	}
+}
+:deep(.vs__search ) {
+	text-overflow: ellipsis;
+}
+:deep(.mx-input) {
+	height: 38px !important;
+}
+</style>
+<style lang="scss">
+.blocking-event-free-busy {
+	// Show the blocking event above any other blocks, especially the *blocked for all* one
+	z-index: 3 !important;
+}
+
+.free-busy-block {
+	opacity: 0.7 !important;
+}
+.rooms {
+		 &__availability {
+			 margin-bottom: 10px;
+		 }
+}
+h6 {
+	margin-top: 10px;
+}
+
+.item-name {
+	font-weight: bold;
+}
+
+.item-actions {
+	text-align: center;
+}
+
+.rooms__availability {
+	margin: 10px 0;
+}
+.name {
+	opacity: .8;
+}
+</style>