Added methods to edit and delete a list

src/components/lists/EditList.vue

@@ -0,0 +1,141 @@
+<template>
+	<div class="card">
+		<header class="card-header">
+			<p class="card-header-title">
+				Edit List
+			</p>
+		</header>
+		<div class="card-content">
+			<div class="content">
+				<form  @submit.prevent="submit()">
+					<div class="field">
+						<label class="label" for="listtext">List Name</label>
+						<div class="control">
+							<input :class="{ 'disabled': loading}" :disabled="loading" class="input" type="text" id="listtext" placeholder="The list title goes here..." v-model="list.title">
+						</div>
+					</div>
+					<div class="field">
+						<label class="label" for="listdescription">Description</label>
+						<div class="control">
+							<textarea :class="{ 'disabled': loading}" :disabled="loading" class="textarea" placeholder="The lists description goes here..." id="listdescription" v-model="list.description"></textarea>
+						</div>
+					</div>
+				</form>
+
+				<div class="columns bigbuttons">
+					<div class="column">
+						<button @click="submit()" class="button is-success is-fullwidth" :class="{ 'is-loading': loading}">
+							Save
+						</button>
+					</div>
+					<div class="column is-1">
+						<button @click="showDeleteModal = true" class="button is-danger is-fullwidth" :class="{ 'is-loading': loading}">
+							<span class="icon is-small">
+								<icon icon="trash-alt"/>
+							</span>
+						</button>
+					</div>
+				</div>
+			</div>
+		</div>
+
+		<modal
+				v-if="showDeleteModal"
+				@close="showDeleteModal = false"
+				v-on:submit="deleteList()">
+			<span slot="header">Delete the list</span>
+			<p slot="text">Are you sure you want to delete this list and all of its contents?
+				<br/>This includes all tasks and <b>CANNOT BE UNDONE!</b></p>
+		</modal>
+	</div>
+</template>
+
+<script>
+    import auth from '../../auth'
+    import router from '../../router'
+    import {HTTP} from '../../http-common'
+    import message from '../../message'
+
+    export default {
+        name: "EditList",
+        data() {
+            return {
+                list: {title: '', description:''},
+                error: '',
+                loading: false,
+                showDeleteModal: false,
+            }
+        },
+        beforeMount() {
+            // Check if the user is already logged in, if so, redirect him to the homepage
+            if (!auth.user.authenticated) {
+                router.push({name: 'home'})
+            }
+        },
+        created() {
+            this.loadList()
+        },
+        watch: {
+            // call again the method if the route changes
+            '$route': 'loadList'
+        },
+        methods: {
+            loadList() {
+                this.loading = true
+
+                HTTP.get(`lists/` + this.$route.params.id, {headers: {'Authorization': 'Bearer ' + localStorage.getItem('token')}})
+                    .then(response => {
+                        this.$set(this, 'list', response.data)
+                        this.loading = false
+                    })
+                    .catch(e => {
+                        this.handleError(e)
+                    })
+            },
+            submit() {
+                this.loading = true
+
+                HTTP.post(`lists/` + this.$route.params.id, this.list, {headers: {'Authorization': 'Bearer ' + localStorage.getItem('token')}})
+                    .then(response => {
+                        // Update the list in the parent
+                        for (const n in this.$parent.namespaces) {
+                            let lists = this.$parent.namespaces[n].lists
+                            for (const l in lists) {
+                                if (lists[l].id === response.data.id) {
+                                    this.$set(this.$parent.namespaces[n].lists, l, response.data)
+                                }
+                            }
+                        }
+                        this.handleSuccess({message: 'The list was successfully updated.'})
+                    })
+                    .catch(e => {
+                        this.handleError(e)
+                    })
+            },
+            deleteList() {
+                HTTP.delete(`lists/` + this.$route.params.id, {headers: {'Authorization': 'Bearer ' + localStorage.getItem('token')}})
+                    .then(() => {
+                        this.handleSuccess({message: 'The list was successfully deleted.'})
+                        router.push({name: 'home'})
+                    })
+                    .catch(e => {
+                        this.handleError(e)
+                    })
+            },
+            handleError(e) {
+                this.loading = false
+                message.error(e, this)
+            },
+            handleSuccess(e) {
+                this.loading = false
+                message.success(e, this)
+            }
+        }
+    }
+</script>
+
+<style scoped>
+	.bigbuttons{
+		margin-top: 0.5rem;
+	}
+</style>

src/components/lists/ShowList.vue

@@ -7,6 +7,9 @@
 			</div>
 		</div>
 		<div class="content">
+			<router-link :to="{ name: 'editList', params: { id: list.id } }" class="icon settings is-medium">
+				<icon icon="cog" size="2x"/>
+			</router-link>
 			<h1>{{ list.title }}</h1>
 		</div>
 		<form @submit.prevent="addTask()">
@@ -305,4 +308,9 @@
 		min-height: calc(100% - 1rem);
 		margin-top: 1rem;
 	}
+
+	.settings{
+		float: right;
+		color: rgb(74, 74, 74);
+	}
 </style>

src/router/index.js

@@ -8,6 +8,7 @@ import RegisterComponent from '@/components/user/Register'
 // List Handling
 import ShowListComponent from '@/components/lists/ShowList'
 import NewListComponent from '@/components/lists/NewList'
+import EditListComponent from '@/components/lists/EditList'
 // Namespace Handling
 import NewNamespaceComponent from '@/components/namespaces/NewNamespace'
 import EditNamespaceComponent from '@/components/namespaces/EditNamespace'
@@ -36,6 +37,11 @@ export default new Router({
       name: 'showList',
       component: ShowListComponent
     },
+    {
+      path: '/lists/:id/edit',
+      name: 'editList',
+      component: EditListComponent
+    },
     {
       path: '/namespaces/:id/list',
       name: 'newList',

todo.md

@@ -9,10 +9,10 @@
     * [x] Bei jedem Namespace sollte rechts neben dem Namen ein Zahnrad zum Bearbeiten sein, das tauscht dann den view mit der aktuellen Liste
     * [x] Über Namespaces btn zum neuen Namespace anlegen mit popup zum Namen eingeben
     * [x] Namespace löschen btn bei bearbeiten
-* [ ] Listen
+* [x] Listen
     * [x] Btn zum Liste hinzufügen
-    * [ ] Zahnrad zum Liste bearbeiten
+    * [x] Zahnrad zum Liste bearbeiten
-    * [ ] Btn zum Liste löschen bei bearbeiten
+    * [x] Btn zum Liste löschen bei bearbeiten
 * [ ] Tasks:
     * [x] Oben großes Eingabefeld zum Punkte hinzufügen
     * [x] Tasks in voller Breite drunter anzeigen