139 lines
4.6 KiB
Rust

use crate::errors::error::Error;
use crate::errors::error_vec::ErrorVec;
use crate::errors::subtask_error::SubtaskError;
use crate::models::subtask::{NewSubtask, Subtask};
#[cfg(feature = "server")]
use crate::server::database_connection::establish_database_connection;
#[cfg(feature = "server")]
use crate::server::tasks::trigger_task_updated_at;
#[cfg(feature = "server")]
use diesel::{ExpressionMethods, QueryDsl, RunQueryDsl, SelectableHelper};
use dioxus::prelude::*;
#[cfg(feature = "server")]
use validator::Validate;
#[server]
pub(crate) async fn create_subtask(
new_subtask: NewSubtask,
) -> Result<Subtask, ServerFnError<ErrorVec<SubtaskError>>> {
use crate::schema::subtasks;
// TODO: replace with model sanitization (https://github.com/matous-volf/todo-baggins/issues/13)
let mut new_subtask = new_subtask;
new_subtask.title = new_subtask.title.trim().to_owned();
new_subtask
.validate()
.map_err::<ErrorVec<SubtaskError>, _>(|errors| errors.into())?;
let mut connection =
establish_database_connection().map_err::<ErrorVec<SubtaskError>, _>(|_| {
vec![SubtaskError::Error(Error::ServerInternal)].into()
})?;
let created_subtask = diesel::insert_into(subtasks::table)
.values(&new_subtask)
.returning(Subtask::as_returning())
.get_result(&mut connection)
.map_err::<ErrorVec<SubtaskError>, _>(|error| vec![error.into()].into())?;
trigger_task_updated_at(new_subtask.task_id)
.await
.map_err::<ErrorVec<SubtaskError>, _>(|error_vec| error_vec.into())?;
Ok(created_subtask)
}
#[server]
pub(crate) async fn get_subtasks_of_task(
filtered_task_id: i32,
) -> Result<Vec<Subtask>, ServerFnError<ErrorVec<Error>>> {
use crate::schema::subtasks::dsl::*;
let mut connection = establish_database_connection()
.map_err::<ErrorVec<Error>, _>(|_| vec![Error::ServerInternal].into())?;
let results = subtasks
.select(Subtask::as_select())
.filter(task_id.eq(filtered_task_id))
.load::<Subtask>(&mut connection)
.map_err::<ErrorVec<Error>, _>(|_| vec![Error::ServerInternal].into())?;
Ok(results)
}
#[server]
pub(crate) async fn edit_subtask(
subtask_id: i32,
new_subtask: NewSubtask,
) -> Result<Subtask, ServerFnError<ErrorVec<SubtaskError>>> {
use crate::schema::subtasks::dsl::*;
// TODO: replace with model sanitization (https://github.com/matous-volf/todo-baggins/issues/13)
let mut new_subtask = new_subtask;
new_subtask.title = new_subtask.title.trim().to_owned();
new_subtask
.validate()
.map_err::<ErrorVec<SubtaskError>, _>(|errors| errors.into())?;
let mut connection =
establish_database_connection().map_err::<ErrorVec<SubtaskError>, _>(|_| {
vec![SubtaskError::Error(Error::ServerInternal)].into()
})?;
let updated_task = diesel::update(subtasks)
.filter(id.eq(subtask_id))
.set((
title.eq(new_subtask.title),
is_completed.eq(new_subtask.is_completed),
))
.returning(Subtask::as_returning())
.get_result(&mut connection)
.map_err::<ErrorVec<SubtaskError>, _>(|error| vec![error.into()].into())?;
trigger_task_updated_at(new_subtask.task_id)
.await
.map_err::<ErrorVec<SubtaskError>, _>(|error_vec| error_vec.into())?;
Ok(updated_task)
}
#[server]
pub(crate) async fn restore_subtasks_of_task(
filtered_task_id: i32,
) -> Result<Vec<Subtask>, ServerFnError<ErrorVec<Error>>> {
use crate::schema::subtasks::dsl::*;
let mut connection = establish_database_connection()
.map_err::<ErrorVec<Error>, _>(|_| vec![Error::ServerInternal].into())?;
let updated_subtasks = diesel::update(subtasks)
.filter(task_id.eq(filtered_task_id))
.set(is_completed.eq(false))
.returning(Subtask::as_returning())
.get_results(&mut connection)
.map_err::<ErrorVec<Error>, _>(|error| vec![error.into()].into())?;
Ok(updated_subtasks)
}
// TODO: Get rid of this suppression.
//noinspection DuplicatedCode
#[server]
pub(crate) async fn delete_subtask(subtask_id: i32) -> Result<(), ServerFnError<ErrorVec<Error>>> {
use crate::schema::subtasks::dsl::*;
let mut connection = establish_database_connection()
.map_err::<ErrorVec<Error>, _>(|_| vec![Error::ServerInternal].into())?;
let deleted_subtask = diesel::delete(subtasks.filter(id.eq(subtask_id)))
.returning(Subtask::as_returning())
.get_result(&mut connection)
.map_err::<ErrorVec<Error>, _>(|error| vec![error.into()].into())?;
trigger_task_updated_at(deleted_subtask.task_id()).await?;
Ok(())
}