From a9e8a3969bf3bf499c9f5430080b837ae70863b1 Mon Sep 17 00:00:00 2001
From: konrad <konrad@kola-entertainments.de>
Date: Tue, 30 Jun 2020 20:53:25 +0000
Subject: [PATCH] Add list duplicate (#172)

Add list duplicate

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/172
---
 src/components/namespace/namespace-search.vue | 67 +++++++++++++++++++
 src/models/listDuplicateModel.js              | 17 +++++
 src/services/listDuplicateService.js          | 20 ++++++
 src/views/list/EditList.vue                   | 52 ++++++++++++++
 4 files changed, 156 insertions(+)
 create mode 100644 src/components/namespace/namespace-search.vue
 create mode 100644 src/models/listDuplicateModel.js
 create mode 100644 src/services/listDuplicateService.js

diff --git a/src/components/namespace/namespace-search.vue b/src/components/namespace/namespace-search.vue
new file mode 100644
index 0000000000..ca6006d190
--- /dev/null
+++ b/src/components/namespace/namespace-search.vue
@@ -0,0 +1,67 @@
+<template>
+	<multiselect
+			v-model="namespace"
+			:options="namespaces"
+			:multiple="false"
+			:searchable="true"
+			:loading="namespaceService.loading"
+			:internal-search="true"
+			@search-change="findNamespaces"
+			@select="select"
+			placeholder="Search for a namespace..."
+			label="title"
+			track-by="id">
+		<template slot="clear" slot-scope="props">
+			<div
+					class="multiselect__clear" v-if="namespace.id !== 0"
+					@mousedown.prevent.stop="clearAll(props.search)"></div>
+		</template>
+		<span slot="noResult">No namespace found. Consider changing the search query.</span>
+	</multiselect>
+</template>
+
+<script>
+	import multiselect from 'vue-multiselect'
+
+	import NamespaceService from '../../services/namespace'
+	import NamespaceModel from '../../models/namespace'
+
+	export default {
+		name: 'namespace-search',
+		data() {
+			return {
+				namespaceService: NamespaceService,
+				namespace: NamespaceModel,
+				namespaces: [],
+			}
+		},
+		components: {
+			multiselect,
+		},
+		created() {
+			this.namespaceService = new NamespaceService()
+		},
+		methods: {
+			findNamespaces(query) {
+				if (query === '') {
+					this.clearAll()
+					return
+				}
+
+				this.namespaceService.getAll({}, {s: query})
+					.then(response => {
+						this.$set(this, 'namespaces', response)
+					})
+					.catch(e => {
+						this.error(e, this)
+					})
+			},
+			clearAll() {
+				this.$set(this, 'namespaces', [])
+			},
+			select(namespace) {
+				this.$emit('selected', namespace)
+			},
+		},
+	}
+</script>
diff --git a/src/models/listDuplicateModel.js b/src/models/listDuplicateModel.js
new file mode 100644
index 0000000000..28444185ab
--- /dev/null
+++ b/src/models/listDuplicateModel.js
@@ -0,0 +1,17 @@
+import AbstractModel from './abstractModel'
+import ListModel from './list'
+
+export default class ListDuplicateModel extends AbstractModel {
+	constructor(data) {
+		super(data)
+		this.list = new ListModel(this.list)
+	}
+
+	defaults() {
+		return {
+			listId: 0,
+			namespaceId: 0,
+			list: ListModel,
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/services/listDuplicateService.js b/src/services/listDuplicateService.js
new file mode 100644
index 0000000000..f34af5ca1c
--- /dev/null
+++ b/src/services/listDuplicateService.js
@@ -0,0 +1,20 @@
+import AbstractService from './abstractService'
+import listDuplicateModel from '../models/listDuplicateModel'
+
+export default class ListDuplicateService extends AbstractService {
+	constructor() {
+		super({
+			create: '/lists/{listId}/duplicate',
+		})
+	}
+
+	beforeCreate(model) {
+
+		model.list = null
+		return model
+	}
+
+	modelFactory(data) {
+		return new listDuplicateModel(data)
+	}
+}
\ No newline at end of file
diff --git a/src/views/list/EditList.vue b/src/views/list/EditList.vue
index 4ebcf8efac..23d54bf5ef 100644
--- a/src/views/list/EditList.vue
+++ b/src/views/list/EditList.vue
@@ -98,6 +98,32 @@
 			</div>
 		</div>
 
+		<div class="card">
+			<header class="card-header">
+				<p class="card-header-title">
+					Duplicate this list
+				</p>
+			</header>
+			<div class="card-content">
+				<div class="content">
+					<p>Select a namespace which should hold the duplicated list:</p>
+					<div class="field is-grouped">
+						<p class="control is-expanded">
+							<namespace-search @selected="selectNamespace"/>
+						</p>
+						<p class="control">
+							<button type="submit" class="button is-success" @click="duplicateList">
+								<span class="icon is-small">
+									<icon icon="plus"/>
+								</span>
+								Add
+							</button>
+						</p>
+					</div>
+				</div>
+			</div>
+		</div>
+
 		<background :list-id="$route.params.id"/>
 
 		<component
@@ -137,6 +163,9 @@
 	import Background from '../../components/list/partials/background-settings'
 	import {CURRENT_LIST} from '../../store/mutation-types'
 	import ColorPicker from '../../components/input/colorPicker'
+	import NamespaceSearch from '../../components/namespace/namespace-search'
+	import ListDuplicateService from '../../services/listDuplicateService'
+	import ListDuplicateModel from '../../models/listDuplicateModel'
 
 	export default {
 		name: 'EditList',
@@ -149,9 +178,13 @@
 
 				manageUsersComponent: '',
 				manageTeamsComponent: '',
+
+				listDuplicateService: ListDuplicateService,
+				selectedNamespace: null,
 			}
 		},
 		components: {
+			NamespaceSearch,
 			ColorPicker,
 			Background,
 			Fancycheckbox,
@@ -160,6 +193,7 @@
 		},
 		created() {
 			this.listService = new ListService()
+			this.listDuplicateService = new ListDuplicateService()
 			this.loadList()
 		},
 		watch: {
@@ -209,6 +243,24 @@
 						this.error(e, this)
 					})
 			},
+			selectNamespace(namespace) {
+				this.selectedNamespace = namespace
+			},
+			duplicateList() {
+				const listDuplicate = new ListDuplicateModel({
+					listId: this.list.id,
+					namespaceId: this.selectedNamespace.id,
+				})
+				this.listDuplicateService.create(listDuplicate)
+					.then(r => {
+						this.$store.commit('namespaces/addListToNamespace', r.list)
+						this.success({message: 'The list was successfully duplicated.'}, this)
+						router.push({name: 'list.index', params: {listId: r.list.id}})
+					})
+					.catch(e => {
+						this.error(e, this)
+					})
+			},
 		}
 	}
 </script>