Created
April 29, 2019 23:47
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| export default class TodosController { | |
| constructor(model, view) { | |
| this.model = model; | |
| this.view = view; | |
| this.init(); | |
| } | |
| init() { | |
| this.view.createView(); | |
| this.setEventListeners(); | |
| } | |
| setEventListeners() { | |
| const { input, form, todosList, display } = this.view.cashe; | |
| form.onsubmit = e => { | |
| e.preventDefault(); | |
| this.addItem({ | |
| title: input.value, | |
| id: Math.round(performance.now()), | |
| done: false | |
| }); | |
| input.value = ""; | |
| }; | |
| this.model.todos.forEach(item => { | |
| this.addItem(item); | |
| }); | |
| todosList.onclick = e => { | |
| this.doneOrDeleteItem(e.target); | |
| }; | |
| display.onclick = e => { | |
| this.controlDisplay(e.target); | |
| }; | |
| } | |
| addItem(item) { | |
| this.model.addItem(item); | |
| } | |
| doneOrDeleteItem(target) { | |
| let id = target.closest(".list-item").dataset.itemid; | |
| id = Number(id); | |
| if (target.matches(".delete-item")) { | |
| this.model.deleteItem(id); | |
| } | |
| if (target.matches(".list-item")) { | |
| this.model.markAsDone(id); | |
| } | |
| } | |
| controlDisplay(target) { | |
| if (target.matches(".done")) { | |
| this.model.itemsDone(); | |
| } | |
| if (target.matches(".all")) { | |
| this.model.allItems(); | |
| } | |
| } | |
| } |
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