adding items, set them complete, filter, ...

src/App.vue

@@ -3,6 +3,8 @@ import { RouterLink, RouterView } from 'vue-router'
 import HelloWorld from './components/Welcome.vue'
 import { store } from './store.js'
 import {clearSession} from "./store.js";
+import FatalError from "./components/FatalError.vue";
+
 /**
  * Logout the user.
  */
@@ -25,6 +27,10 @@ function logOut() {
         <RouterLink to="/about">About</RouterLink>
         <a v-if="store.session" href="" @click="logOut()">Log Out</a>
       </nav>
+
+      <FatalError v-if="store.fatalError" :error-msg="store.fatalError"/>
+
+
     </div>
   </header>
 

src/assets/base.css

@@ -39,6 +39,9 @@
   --color-input: rgba(0,0,0,.85);
   --color-input-border-focus: rgba(0,0,0,.2);
   --color-error-text: darkred;
+  --color-item-background: white;
+  --color-item-text: rgb(33, 53, 71);
+  --item-box-shadow: 0 3px 12px rgba(0, 0, 0, .07), 0 1px 4px rgba(0, 0, 0, .07);
 }
 
 @media (prefers-color-scheme: dark) {
@@ -56,6 +59,9 @@
     --color-input: rgba(255,255,255,.8);
     --color-input-border-focus: rgba(0,0,0,.4);
     --color-error-text: red;
+    --color-item-background: #242424;
+    --color-item-text: white;
+    --item-box-shadow: 0 3px 12px rgba(0, 0, 0, .07), 0 1px 4px rgba(0, 0, 0, .07);
   }
 }
 

src/assets/img/check-gray.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg width="100%" height="100%" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;"><rect x="0" y="0" width="100" height="100" style="fill:none;fill-rule:nonzero;"/><path d="M37.5,67.375l-17.375,-17.375l-5.917,5.875l23.292,23.292l50,-50l-5.875,-5.875l-44.125,44.083Z" style="fill:#848484;fill-rule:nonzero;"/></svg>

src/assets/img/check-green.svg

@@ -0,0 +1 @@
+<svg fill="#4caf50" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h24v24H0z" fill="none"/><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z"/></svg>

src/assets/main.scss

@@ -81,6 +81,14 @@ a,
     color: white;
     border-color: #1890ff;
   }
+  &.btn-large {
+    font-size: 1.25rem;
+    padding: 6px 25px;
+  }
+}
+
+.btn-container {
+  margin: 30px 0;
 }
 
 form .error {

src/components/TodoRoot.vue

@@ -6,21 +6,50 @@
 -->
 <template>
 
-  <h1>ToDo List</h1>
+  <main>
+
+    <h1>
+      ToDo List
+    </h1>
+
+    <div id="filter-form">
+      <label class="switch">
+        <input type="checkbox" v-model="showCompleted">
+        Show completed
+      </label>
+
+      <div class="form-control">
+        <label for="list-selector">List: </label>
+        <select id="list-selector" v-model="currentList">
+          <option :value="0">All</option>
+          <option v-for="item in lists" :key="item.id" :value="item.id">{{ item.title }}</option>
+        </select>
+      </div>
+    </div>
 
     <div id="todo-container">
 
-    <div :class="todoItemClass(task)" v-for="(task, i) in tasks" :id="i">
+      <transition-group name="list" tag="div">
+        <div :class="todoItemClass(task)" v-for="(task, i) in filteredItems" :id="'task-' + task.id" :key="task.id">
+          <div :class="todoCheckedClass(task)" @click="toggleCompleted(task)">
+            &nbsp;
+          </div>
           <div class="todo-v-container">
-        <input class="todo-title" type="text" v-bind="task.title">
-        <input class="todo-description" type="text" v-bind="task.description">
+            <input class="todo-title" type="text" v-model="task.title">
+            <input class="todo-description" type="text" v-model="task.description">
           </div>
           <div class="todo-meta">
             <img src="@/assets/img/trash-solid.png" class="btn-icon">
           </div>
         </div>
-
+      </transition-group>
     </div>
+
+    <div class="btn-container">
+      <button type="button" @click="addItem()" class="btn btn-primary btn-large">Add Item</button>
+    </div>
+
+  </main>
 </template>
 
 <script>
@@ -29,30 +58,103 @@ import {store} from "../store";
 
 export default {
   name: "TodoRoot",
+  components: [],
 
   /** Current state of the component */
   data() {
     return {
+      /** whether to show completed items */
+      showCompleted: true,
       /* array of todo lists currently known */
       lists: [
         { id: 1, title: "Default"},
         { id: 2, title: "House" },
         { id: 3, title: "Car" },
+        { id: 4, title: "Work" },
       ],
       /* the id of the list currently being shown */
       currentList: 1,
       /* known tasks  */
       tasks: [
         { id: 1, completed: false, title: "Go to dentist", description: "Last time is way too long ago...", list: { id: 1 } },
-        { id: 2, completed: true, title: "Change engine oil", description: "", list: { id: 3 } },
-        { id: 3, completed: false, title: "Clean windows", description: "Regualar stuff", list: { id: 2 } },
-        { id: 4, completed: false, title: "Oil ove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 2, completed: true, title: "Change engine oil", description: "Use the good one", list: { id: 3 } },
+        { id: 3, completed: false, title: "Clean windows", description: "Regualar stuff", list: { id: 1 } },
+        { id: 4, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 5, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 6, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 7, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 8, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 9, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 10, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 11, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 12, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 13, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 14, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 15, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 16, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
+        { id: 17, completed: false, title: "Oil stove hinges", description: "They are stiff and screechy", list: { id: 2 } },
       ],
     }
   },
 
   methods: {
 
+    /**
+     * Add an item to the current list.
+     */
+    addItem() {
+      if (this.currentList === 0) {
+        window.alert("Please select a list at the top right before adding an item.");
+        return;
+      }
+
+      /* fake ID of new item */
+      const newItemId = this.tasks.length + 1;
+
+      this.tasks.push({
+        id: newItemId,
+        completed: false,
+        title: "Enter task here",
+        description: "",
+        list: {
+          id: this.currentList,
+        }
+      });
+
+      /* wait a moment, then scroll list to the bottom */
+      setTimeout(function() {
+        document.getElementById("todo-container").scrollTo({
+          top: 100000,
+          behavior: "smooth"
+        });
+        /* select text in new item's title field */
+        const titleInput = document.querySelector(`#task-${newItemId} .todo-title`);
+        titleInput.setSelectionRange(0, 1000);
+        titleInput.focus();
+      }, 100);
+    },
+
+    /**
+     * Toggle completed state of a todo item.
+     * @param task the todo item to toggle.
+     */
+    toggleCompleted(task) {
+      task.completed = !task.completed;
+    },
+
+    /**
+     * Return class object for a todo checked
+     *
+     * @param task the item
+     */
+    todoCheckedClass(task) {
+      return {
+        "todo-checked": true,
+        "completed": task.completed,
+        "uncompleted": !task.completed,
+      }
+    },
+
     /**
      * Return class object for a todo item
      *
@@ -67,6 +169,28 @@ export default {
 
   },
 
+  computed: {
+
+    /**
+     * Return array of tasks to show.
+     */
+    filteredItems() {
+      return this.tasks.filter((item) => {
+        /* hide completed items if the option to show them is not set */
+        if (!this.showCompleted && item.completed) {
+          return false;
+        }
+        /* only return items of the current list */
+        if (this.currentList && item.list.id !== this.currentList) {
+          return false;
+        }
+        return true;
+      })
+
+    }
+
+  },
+
   /**
    * mounted lifecycle hook.
    */
@@ -107,26 +231,111 @@ export default {
 
 <style lang="scss" scoped>
 
+#todo-container {
+  height: calc(100vh - 200px);
+  overflow: auto;
+  margin-top: 20px;
+}
+
 .todo-item {
   display: flex;
-  background-color: #aaa;
-  margin-bottom: 5px;
-  padding: 10px;
+  background-color: var(--color-item-background);
+  box-shadow: var(--item-box-shadow);
+  margin-bottom: 10px;
+  padding: 15px;
+  border-radius: .3em;
+  border: 3px solid transparent;
+  &.completed {
+    border: 3px solid #41ab57;
+  }
   input {
     border: none;
+    border-bottom: 1px solid var(--color-border);
+    outline: none;
+    margin-bottom: 15px;
+    color: var(--color-item-text);
+    background: transparent;
+    &:focus {
+      outline: none;
+    }
   }
   .todo-title {
     font-size: 1.5rem;
   }
-  .todo-description {
-    color: #555;
 }
+
+h1 {
+  margin-bottom: 25px;
 }
 
 .todo-v-container {
   display: flex;
-  flex-direction: row;
+  flex-direction: column;
   flex-grow: 1;
+  background-color: inherit;
 }
 
+.todo-meta {
+  padding: 5px 5px 5px 25px;
+}
+
+.btn-icon {
+  width: 16px;
+  height: 16px;
+  cursor: pointer;
+}
+
+.todo-checked {
+  width: 80px;
+  cursor: pointer;
+  margin-right: 20px;
+  min-height: 80px;
+  border-radius: 50%;
+  border: 4px solid var(--color-border);
+  background-size: 80%;
+  background-position: center center;
+  background-repeat: no-repeat;
+  &.uncompleted {
+    &:hover {
+      background-image: url(../assets/img/check-gray.svg);
+    }
+  }
+  &.completed {
+    border-color: #41ab57;
+    background-image: url(../assets/img/check-green.svg);
+  }
+}
+
+.header-buttons {
+  float:right;
+  font-size: 1rem;
+}
+
+.switch {
+  input {
+    transform: scale(150%);
+    margin-right: 6px;
+  }
+}
+
+.list-enter-active {
+  animation: bounce-in 0.4s;
+}
+.list-leave-active {
+  animation: bounce-in 0.4s reverse;
+}
+
+@keyframes bounce-in {
+  0% {
+    transform: scale(0);
+  }
+  100% {
+    transform: scale(1);
+  }
+}
+
+#filter-form {
+  display: flex;
+  justify-content: space-between;
+}
 </style>

src/views/HomeView.vue

@@ -31,8 +31,6 @@ function login() {
 
     <TodoRoot v-if="loggedIn()" />
 
-    <FatalError v-if="store.fatalError" :error-msg="store.fatalError"/>
-
   </main>
 </template>