Make scrolling blocks usable

src/app/components/modal/modals/blocks/blocks.component.html

@@ -1,50 +1,63 @@
 <section #container>
-  <div class="card transparent"></div>
+  <div class="card placeholder"></div>
   <div
-    *ngFor="let i of range({ min: 1, max: blocks.length + 1 })"
-    (click)="$event.stopPropagation(); scrollToChild(i)"
-    class="card {{ i === activeChild ? 'active' : '' }}"
+    *ngFor="let i of range({ max: blocks.length })"
+    (click)="$event.stopPropagation(); scrollToChild(i + 1)"
+    class="card {{ i + 1 === activeChild ? 'active' : '' }} {{
+      i + 2 === activeChild || i === activeChild ? 'near-active' : ''
+    }}"
   >
     <div class="mask"></div>
 
     <div class="header">
       <div class="exit" (click)="modalService.cancel()"></div>
+      <div class="block" [ngStyle]="{ 'background-color': tower.getColorOfBlock(editedValues[i]) | color }"></div>
       <h1>View item</h1>
     </div>
 
     <div class="select-add-container">
       <app-select-add
         class="select"
+        [disabled]="!editMode"
         [options]="tower.tags"
-        [default]="blocks[i - 1].tag"
+        [default]="editedValues[i].tag"
         [alwaysDropShadow]="true"
         [onlyShadowBorder]="true"
         [placeholder]="'Tag this item…'"
-        (value)="blocks[i - 1].changeKeys({ tag: $event })"
+        (value)="editedValues[i].tag = $event"
       ></app-select-add>
     </div>
 
     <textarea
+      [disabled]="!editMode"
       placeholder="Write a description here…"
-      [value]="blocks[i - 1].description"
-      (change)="blocks[i - 1].changeKeys({ description: $event.target.value })"
+      [(ngModel)]="editedValues[i].description"
     ></textarea>
 
     <div>
       <app-toggle
         [beforeText]="'This task hasn\'t been finished yet'"
         [afterText]="'Goal already accomplished'"
-        [default]="blocks[i - 1].isDone"
-        (value)="blocks[i - 1].changeKeys({ isDone: $event })"
+        [default]="blocks[i].isDone"
+        [disabled]="!editMode"
+        (value)="editedValues[i].isDone = $event"
       ></app-toggle>
     </div>
 
-    <div class="edit {{ editMode ? 'active' : '' }}" (click)="editMode = !editMode">
+    <div class="bottom">
+      <button class="{{ editMode && i + 1 === activeChild ? '' : 'hidden' }}" (click)="submitChange()"></button>
+      <div class="edit {{ editMode && i + 1 === activeChild ? 'active' : '' }}" (click)="editMode = !editMode">
         <img src="assets/pen.svg" alt="edit" />
       </div>
     </div>
+  </div>
 
-  <div (click)="$event.stopPropagation()" class="card {{ false ? 'active' : '' }}">
+  <div
+    (click)="$event.stopPropagation(); scrollToChild(blocks.length + 1)"
+    class="card {{ blocks.length + 1 === activeChild ? 'active' : '' }} {{
+      blocks.length === activeChild ? 'near-active' : ''
+    }} "
+  >
     <div class="mask"></div>
 
     <div class="header">
@@ -60,22 +73,24 @@
         [alwaysDropShadow]="true"
         [onlyShadowBorder]="true"
         [placeholder]="'Tag this item…'"
-        (value)="editedValues.tag = $event"
+        (value)="top(editedValues).tag = $event"
       ></app-select-add>
     </div>
 
-    <textarea placeholder="Write a description here…" [(ngModel)]="editedValues.description"></textarea>
+    <textarea placeholder="Write a description here…" [(ngModel)]="top(editedValues).description"></textarea>
 
     <div>
       <app-toggle
         [beforeText]="'This task hasn\'t been finished yet'"
         [afterText]="'Goal already accomplished'"
         [default]="onlyDone"
-        (value)="editedValues.isDone = $event"
+        (value)="top(editedValues).isDone = $event"
       ></app-toggle>
     </div>
 
-    <button (click)="submitAdd()" [disabled]="!editedValues.tag">Create</button>
+    <div class="bottom">
+      <button (click)="submitAdd()" [disabled]="!top(editedValues).tag">Create and exit</button>
     </div>
-  <div class="card transparent"></div>
+  </div>
+  <div class="card placeholder"></div>
 </section>

src/app/components/modal/modals/blocks/blocks.component.scss

@@ -37,6 +37,7 @@
   max-width: 400px;
   @media (max-width: $mobile-width) {
     width: 300px;
+    opacity: 1 !important;
   }
 
   box-sizing: border-box;
@@ -44,13 +45,17 @@
   margin: calc(var(--large-padding) / 2);
   position: relative;
 
+  &.near-active {
+    cursor: pointer;
+  }
+
   .mask {
     position: absolute;
     left: 0;
     top: 0;
     width: 100%;
     height: 100%;
-    z-index: 100;
+    z-index: 10000;
 
     @include card();
   }
@@ -59,27 +64,58 @@
     margin-left: var(--large-padding);
   }
 
-  &.transparent {
+  &.placeholder {
     opacity: 0;
+    width: 1000px;
+    max-width: 1000px;
   }
 
   @include inner-spacing(var(--large-padding));
 
   .header {
     @include center-child();
+    position: relative;
 
     .exit {
       position: absolute;
-      left: var(--large-padding);
+      left: 0;
 
       @include exit();
     }
+
+    .block {
+      @include square(12px);
+      margin-right: 10px;
+    }
+  }
+
+  .bottom {
+    height: 32px;
+    @media (max-width: $mobile-width) {
+      height: 24px;
+    }
+
+    position: relative;
+
+    button {
+      margin: 0;
+      position: absolute;
+      left: 50%;
+      top: 50%;
+      transform: translateY(-50%) translateX(-50%);
+
+      transition: opacity $short-animation-time;
+
+      &.hidden {
+        opacity: 0;
+      }
     }
 
     .edit {
-    position: relative;
-    display: inline-block;
-    float: right;
+      position: absolute;
+      right: 0;
+      top: 50%;
+      transform: translateY(-50%);
       opacity: 0.25;
       cursor: pointer;
 
@@ -122,6 +158,7 @@
         opacity: 1;
       }
     }
+  }
 }
 
 .card:last-child:after {

src/app/components/modal/modals/blocks/blocks.component.ts

@@ -6,9 +6,7 @@ import { Block } from '../../../../model/block';
 import { IBlock } from '../../../../interfaces/persistance/block';
 import { CancelService } from '../../../../services/cancel.service';
 import { range } from 'src/app/utils/range';
-import { el } from '@angular/platform-browser/testing/src/browser_util';
-
-const SWIPE_LIMIT = 0.35;
+import { top } from 'src/app/utils/top';
 
 @Component({
   selector: 'app-blocks',
@@ -17,10 +15,11 @@ const SWIPE_LIMIT = 0.35;
 })
 export class BlocksComponent implements OnInit, OnDestroy {
   readonly range = range;
+  readonly top = top;
 
   tower: Tower;
 
-  editedValues: Partial<IBlock>;
+  editedValues: Array<Partial<IBlock>>;
 
   endOfScrollToken = 0;
   editMode = false;
@@ -76,13 +75,16 @@ export class BlocksComponent implements OnInit, OnDestroy {
     this.onlyDone = onlyDone;
     this.subscription = tower$.subscribe(value => {
       this.tower = value;
-      setTimeout(() => this.scrollToChild(this.blocks.indexOf(startBlock) + 1, true));
+      this.editedValues = this.blocks.map(({ isDone, description, tag }) => ({ isDone, description, tag }));
+      this.editedValues.push({
+        isDone: this.onlyDone,
+        description: ''
       });
 
-    this.editedValues = {
-      isDone: onlyDone,
-      description: ''
-    };
+      setTimeout(() =>
+        this.scrollToChild(startBlock ? this.blocks.indexOf(startBlock) + 1 : this.blocks.length + 1, true)
+      );
+    });
   }
 
   animateScroll() {
@@ -106,8 +108,9 @@ export class BlocksComponent implements OnInit, OnDestroy {
 
   animate(cardStyle, maskStyle, t: number) {
     t = Math.min(1, Math.max(0, t));
+    cardStyle.opacity = (1 - t / 1.5).toString();
     maskStyle.opacity = Math.pow(t, 0.5).toString();
-    maskStyle.display = t === 0 ? 'none' : 'block';
+    maskStyle.display = t <= 0.1 ? 'none' : 'block';
   }
 
   adjustPosition() {
@@ -141,8 +144,13 @@ export class BlocksComponent implements OnInit, OnDestroy {
   }
 
   submitAdd() {
-    this.editedValues.created = new Date();
-    this.tower.addBlock(this.editedValues as IBlock);
+    top(this.editedValues).created = new Date();
+    this.tower.addBlock(top(this.editedValues) as IBlock);
+    this.modalService.submit();
+  }
+
+  submitChange() {
+    this.blocks[this.activeChild - 1].changeKeys(this.editedValues[this.activeChild - 1]);
     this.modalService.submit();
   }
 

src/app/components/shared/select-add/select-add.component.html

@@ -1,5 +1,8 @@
-<div class="select-add {{ onlyShadowBorder ? 'shadow-border' : '' }}" (click)="$event.stopPropagation()">
-  <div #top class="top" (click)="!editMode && toggle()">
+<div
+  class="select-add {{ onlyShadowBorder ? 'shadow-border' : '' }} {{ disabled ? 'disabled' : '' }}"
+  (click)="$event.stopPropagation()"
+>
+  <div #top class="top" (click)="!editMode && !disabled && toggle()">
     <p [innerHTML]="selected ? selected : placeholder" *ngIf="!editMode || !selected; else editableSelected"></p>
     <ng-template #editableSelected>
       <input type="text" [value]="selected" (change)="changeOption(selected, $event)" />

src/app/components/shared/select-add/select-add.component.scss

@@ -5,6 +5,12 @@ $inner-padding: var(--medium-padding);
   width: 100%;
   position: relative;
 
+  &.disabled {
+    .top {
+      cursor: not-allowed !important;
+    }
+  }
+
   .top,
   .bottom {
     padding: $inner-padding;

src/app/components/shared/select-add/select-add.component.ts

@@ -13,6 +13,7 @@ export class SelectAddComponent {
   @Input() alwaysDropShadow = false;
   @Input() onlyShadowBorder = false;
   @Input() editable = false;
+  @Input() disabled = false;
 
   @Input() set default(value: string) {
     this.selected = value;

src/app/components/shared/toggle/toggle.component.html

@@ -1,5 +1,7 @@
 <span [className]="!on ? 'active' : ''" (click)="on = false" [innerText]="beforeText"></span>
 
-<input type="checkbox" [(ngModel)]="on" [className]="on ? 'on' : ''" />
+<label class="{{ disabled ? 'disabled' : '' }}">
+  <input type="checkbox" [disabled]="disabled" [(ngModel)]="on" [className]="on ? 'on' : ''" />
+</label>
 
 <span [className]="on ? 'active' : ''" (click)="on = true" [innerText]="afterText"></span>

src/app/components/shared/toggle/toggle.component.scss

@@ -24,6 +24,9 @@
     }
   }
 
+  label {
+    display: block;
+
     input[type='checkbox'] {
       -webkit-appearance: none;
       -moz-appearance: none;
@@ -51,6 +54,13 @@
         transition: box-shadow $long-animation-time, left $long-animation-time, transform $long-animation-time;
       }
 
+      &.on:after {
+        left: $size;
+      }
+    }
+
+    &:not(.disabled) {
+      input[type='checkbox'] {
         @media (min-width: $mobile-width) {
           &:hover:after {
             box-shadow: $shadow;
@@ -61,9 +71,7 @@
             transform: translateX(-2px);
           }
         }
-
-    &.on:after {
-      left: $size;
+      }
     }
   }
 }

src/app/components/shared/toggle/toggle.component.ts

@@ -9,6 +9,8 @@ export class ToggleComponent {
   @Input() beforeText: string;
   @Input() afterText: string;
 
+  @Input() disabled = false;
+
   @Output() value: EventEmitter<boolean> = new EventEmitter();
 
   @Input() set default(value: boolean) {

src/app/model/tower.ts

@@ -48,6 +48,10 @@ export class Tower extends Serializable implements ITower, TowerState {
     this.changeKeys({ name });
   }
 
+  getColorOfBlock(block: Block): IColor {
+    return lighten((hash(block.tag) - 0.5) * 50, this.baseColor);
+  }
+
   protected onAfterClone() {
     this.blocks.sort((a, b) => {
       return a.created.getTime() - b.created.getTime();
@@ -55,7 +59,7 @@ export class Tower extends Serializable implements ITower, TowerState {
 
     this.coloredBlocks = this.blocks.map(b => {
       const coloredBlock = b as ColoredBlock;
-      coloredBlock.color = lighten((hash(coloredBlock.tag) - 0.5) * 50, this.baseColor);
+      coloredBlock.color = this.getColorOfBlock(b);
       return coloredBlock;
     });