completed the task

README.md

@@ -47,4 +47,4 @@ Implement the ability to edit a todo title on double click:
 
 - Implement a solution following the [React task guideline](https://github.com/mate-academy/react_task-guideline#react-tasks-guideline).
 - Use the [React TypeScript cheat sheet](https://mate-academy.github.io/fe-program/js/extra/react-typescript).
-- Replace `<your_account>` with your Github username in the [DEMO LINK](https://<your_account>.github.io/react_todo-app-with-api/) and add it to the PR description.
+- Replace `<your_account>` with your Github username in the [DEMO LINK](https://SerhiyShimko.github.io/react_todo-app-with-api/) and add it to the PR description.

cypress/integration/page.spec.js

@@ -519,7 +519,7 @@ describe('', () => {
         });
 
         // this test may be flaky
-        it.skip('should replace loader with a created todo', () => {
+        it('should replace loader with a created todo', () => {
           page.flushJSTimers();
           todos.assertCount(6);
           todos.assertNotLoading(5);
@@ -1515,7 +1515,7 @@ describe('', () => {
         });
 
         // It depend on your implementation
-        it.skip('should stay while waiting', () => {
+        it('should stay while waiting', () => {
           page.mockUpdate(257334);
 
           todos.title(0).trigger('dblclick');
@@ -1694,7 +1694,7 @@ describe('', () => {
         });
 
         // this test may be unstable
-        it.skip('should hide loader on fail', () => {
+        it('should hide loader on fail', () => {
           // to prevent Cypress from failing the test on uncaught exception
           cy.once('uncaught:exception', () => false);
 

package.json

@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "@cypress/react18": "^2.0.1",
-    "@mate-academy/scripts": "^1.8.5",
+    "@mate-academy/scripts": "^2.1.3",
     "@mate-academy/students-ts-config": "*",
     "@mate-academy/stylelint-config": "*",
     "@types/node": "^20.14.10",

src/App.tsx

@@ -1,26 +1,36 @@
-/* eslint-disable max-len */
+/* eslint-disable jsx-a11y/label-has-associated-control */
 /* eslint-disable jsx-a11y/control-has-associated-label */
-import React from 'react';
-import { UserWarning } from './UserWarning';
-
-const USER_ID = 0;
+import React, { useState } from 'react';
+import './styles/todoapp.scss';
+import classNames from 'classnames';
+import { TodoApp } from './components/TodoApp';
 
 export const App: React.FC = () => {
-  if (!USER_ID) {
-    return <UserWarning />;
-  }
+  const [error, setError] = useState('');
 
   return (
-    <section className="section container">
-      <p className="title is-4">
-        Copy all you need from the prev task:
-        <br />
-        <a href="https://github.com/mate-academy/react_todo-app-add-and-delete#react-todo-app-add-and-delete">
-          React Todo App - Add and Delete
-        </a>
-      </p>
+    <div className="todoapp">
+      <h1 className="todoapp__title">todos</h1>
+
+      <TodoApp setError={prev => setError(prev)} />
 
-      <p className="subtitle">Styles are already copied</p>
-    </section>
+      <div
+        data-cy="ErrorNotification"
+        className={classNames(
+          'notification is-danger is-light has-text-weight-normal',
+          {
+            hidden: !error,
+          },
+        )}
+      >
+        <button
+          data-cy="HideErrorButton"
+          type="button"
+          className="delete"
+          onClick={() => setError('')}
+        />
+        {error}
+      </div>
+    </div>
   );
 };

src/api/todos.ts

@@ -0,0 +1,20 @@
+import { Todo } from '../types/Todo';
+import { client } from '../utils/fetchClient';
+
+export const USER_ID = 4185;
+
+export const getTodos = () => {
+  return client.get<Todo[]>(`/todos?userId=${USER_ID}`);
+};
+
+export const addTodo = ({ userId, title, completed }: Omit<Todo, 'id'>) => {
+  return client.post<Todo>(`/todos`, { userId, title, completed });
+};
+
+export const updateTodo = ({ id, ...data }: Todo) => {
+  return client.patch<Todo>(`/todos/${id}`, data);
+};
+
+export const deleteTodo = (id: number) => {
+  return client.delete(`/todos/${id}`);
+};

src/components/Filter.tsx

@@ -0,0 +1,146 @@
+import React, { useCallback, useEffect, useState } from 'react';
+import { Todo } from '../types/Todo';
+import classNames from 'classnames';
+
+type Props = {
+  todosFromServer: Todo[] | null;
+  setTodos: (todos: Todo[]) => void;
+  deleteTodo: (id: number, todo: Todo) => void;
+};
+
+enum TypeFilter {
+  All = 'All',
+  Active = 'Active',
+  Completed = 'Completed',
+}
+
+function getCount(serverTodos: Todo[] | null) {
+  let count = 0;
+
+  if (serverTodos && serverTodos.length > 0) {
+    serverTodos.forEach(todo => {
+      if (todo.completed === false) {
+        count++;
+      }
+    });
+  }
+
+  return count;
+}
+
+type ArrayButtons = {
+  title: string;
+  href: string;
+  typeFilter: TypeFilter;
+  id: number;
+  link: string;
+};
+
+const arrayButtons: ArrayButtons[] = [
+  {
+    title: 'All',
+    href: '#/',
+    typeFilter: TypeFilter.All,
+    id: 1,
+    link: 'FilterLinkAll',
+  },
+  {
+    title: 'Active',
+    href: '#/active',
+    typeFilter: TypeFilter.Active,
+    id: 2,
+    link: 'FilterLinkActive',
+  },
+  {
+    title: 'Completed',
+    href: '#/completed',
+    typeFilter: TypeFilter.Completed,
+    id: 3,
+    link: 'FilterLinkCompleted',
+  },
+];
+
+export const Filter: React.FC<Props> = ({
+  setTodos,
+  todosFromServer,
+  deleteTodo,
+}) => {
+  const [selectedFilter, setSelectedFilter] = useState(TypeFilter.All);
+
+  const filtrationTodos = useCallback(
+    (buttonType: TypeFilter) => {
+      if (todosFromServer) {
+        if (buttonType === TypeFilter.Active) {
+          const newTodos: Todo[] = todosFromServer.filter((todo: Todo) => {
+            return todo.completed === false;
+          });
+
+          setTodos(newTodos);
+        } else if (buttonType === TypeFilter.Completed) {
+          const newTodos: Todo[] = todosFromServer.filter((todo: Todo) => {
+            return todo.completed === true;
+          });
+
+          setTodos(newTodos);
+        } else {
+          setTodos(todosFromServer);
+        }
+      }
+    },
+    [todosFromServer, setTodos],
+  );
+
+  useEffect(() => {
+    filtrationTodos(selectedFilter);
+  }, [todosFromServer]);
+
+  const clearCompleted = useCallback(async () => {
+    if (todosFromServer) {
+      const needDelete = todosFromServer
+        .filter(todo => todo.completed === true)
+        .map((todo: Todo) => {
+          return deleteTodo(todo.id, todo);
+        });
+
+      await Promise.all(needDelete);
+    }
+  }, [todosFromServer, deleteTodo]);
+
+  return (
+    <footer className="todoapp__footer" data-cy="Footer">
+      <span className="todo-count" data-cy="TodosCounter">
+        {`${getCount(todosFromServer)} items left`}
+      </span>
+
+      <nav className="filter" data-cy="Filter">
+        {arrayButtons.map(button => (
+          <a
+            href={button.href}
+            key={button.id}
+            className={classNames('filter__link', {
+              selected: selectedFilter === button.typeFilter,
+            })}
+            data-cy={button.link}
+            onClick={e => {
+              e.preventDefault();
+              filtrationTodos(button.typeFilter);
+              setSelectedFilter(button.typeFilter);
+            }}
+          >
+            {button.title}
+          </a>
+        ))}
+      </nav>
+
+      <button
+        type="button"
+        className="todoapp__clear-completed"
+        data-cy="ClearCompletedButton"
+        disabled={!todosFromServer?.some(todo => todo.completed === true)}
+        onClick={clearCompleted}
+      >
+        Clear completed
+      </button>
+    </footer>
+  );
+};