step 8 exercise GO!

step2-08/exercise/src/components/TodoList.tsx

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+import React from 'react';
+import { Stack } from 'office-ui-fabric-react';
+import { TodoListItem } from './TodoListItem';
+import { Store, FilterTypes } from '../store';
+import { connect } from 'react-redux';
+
+interface TodoListProps {
+  todos: Store['todos'];
+  filter: FilterTypes;
+}
+
+const TodoList = (props: TodoListProps) => {
+  const { filter, todos } = props;
+  const filteredTodos = Object.keys(todos).filter(id => {
+    return filter === 'all' || (filter === 'completed' && todos[id].completed) || (filter === 'active' && !todos[id].completed);
+  });
+
+  return (
+    <Stack gap={10}>
+      {filteredTodos.map(id => (
+        <TodoListItem key={id} id={id} />
+      ))}
+    </Stack>
+  );
+};
+
+function mapStateToProps(state: Store) {
+  return { ...state };
+}
+
+function mapDispatchToProps(dispatch: any) {
+  return {};
+}
+
+const component = connect(
+  mapStateToProps,
+  mapDispatchToProps
+)(TodoList);
+
+export { component as TodoList };