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import React from "react";
import { Search } from "./ToDo-UI/Search";
import { NewToDo } from "./ToDo-UI/NewToDo";
import { ListToDos } from "./ToDo-UI/ListToDo";
import { useDispatch, useSelector } from "react-redux";
import {
set_last_id,
set_todo,
select_current_filters,
select_current_sorting,
} from "./features/todo/reducer";
import {
set_fil_sort_function,
get_todos_page_function,
get_last_id_function,
} from "./api/axios_methods";
function App() {
// Set default sorting and filters on back end.
const set_fil_sor_api = set_fil_sort_function();
const my_filters = useSelector(select_current_filters);
const my_sorting = useSelector(select_current_sorting);
set_fil_sor_api({
filter: {
name: my_filters.name,
priority: my_filters.priority,
state: my_filters.state,
},
sort: {
field: my_sorting.split("/")[0],
order: my_sorting.split("/")[1],
},
});
// Retrieve the first page of our to dos.
const get_todos_api = get_todos_page_function();
const dispatch = useDispatch();
function write_todos_redux(data) {
data.map((todo) => {
const due_date = new Date(todo.dueDate);
const offset = due_date.getTimezoneOffset();
dispatch(
set_todo({
id: todo.id,
text: todo.text,
due_date:
todo.dueDate != null
? new Date(due_date - offset * 60 * 1000)
.toISOString()
.slice(0, -1)
: "",
done: todo.done,
priority: todo.priority,
creation_date: todo.creationDate,
})
);
});
}
get_todos_api(write_todos_redux, { page: 1 });
// Finally, retrieve the last index used for a to do.
const last_id_api = get_last_id_function();
last_id_api((response) => {
dispatch(
set_last_id({
id: response,
})
);
});
return (
<div>
<Search />
<NewToDo />
<ListToDos />
</div>
);
}
export default App;
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