src/components/bottom_panel.rs

@@ -1,9 +1,10 @@
-use dioxus::prelude::*;
 use crate::components::navigation::Navigation;
 use crate::components::project_form::ProjectForm;
 use crate::components::task_form::TaskForm;
 use crate::models::project::Project;
+use crate::models::task::Task;
 use crate::route::Route;
+use dioxus::prelude::*;
 
 #[component]
 pub(crate) fn BottomPanel(display_form: Signal<bool>) -> Element {
@@ -14,6 +15,7 @@ pub(crate) fn BottomPanel(display_form: Signal<bool>) -> Element {
     let current_route = use_route();
 
     let mut project_being_edited = use_context::<Signal<Option<Project>>>();
+    let mut task_being_edited = use_context::<Signal<Option<Task>>>();
 
     use_effect(use_reactive(&display_form, move |display_form| {
         if display_form() {
@@ -22,7 +24,11 @@ pub(crate) fn BottomPanel(display_form: Signal<bool>) -> Element {
             spawn(async move {
                 // Necessary for a smooth – not instant – height transition.
                 async_std::task::sleep(std::time::Duration::from_millis(500)).await;
-                expanded.set(false);
+                /* The check is necessary for the situation when the user expands the panel while
+                   it is being closed. */
+                if !display_form() {
+                    expanded.set(false);
+                }
             });
         }
     }));
@@ -51,8 +57,10 @@ pub(crate) fn BottomPanel(display_form: Signal<bool>) -> Element {
                     },
                     _ => rsx! {
                         TaskForm {
+                            task: task_being_edited(),
                             on_successful_submit: move |_| {
                                 display_form.set(false);
+                                task_being_edited.set(None);
                             }
                         }
                     }

src/components/category_input.rs

@@ -74,7 +74,7 @@ pub(crate) fn CategoryInput(selected_category: Signal<Category>, class: Option<&
                 ),
                 onclick: move |_| {
                     selected_category.set(Category::Calendar {
-                        date: NaiveDate::default(),
+                        date: chrono::Local::now().date_naive(),
                         reoccurrence: None,
                         time: None,
                     });

src/components/form_open_button.rs

@@ -1,9 +1,11 @@
-use dioxus::prelude::*;
 use crate::models::project::Project;
+use crate::models::task::Task;
+use dioxus::prelude::*;
 
 #[component]
 pub(crate) fn FormOpenButton(opened: Signal<bool>) -> Element {
     let mut project_being_edited = use_context::<Signal<Option<Project>>>();
+    let mut task_being_edited = use_context::<Signal<Option<Task>>>();
 
     rsx! {
         button {
@@ -11,6 +13,7 @@ pub(crate) fn FormOpenButton(opened: Signal<bool>) -> Element {
             onclick: move |_| {
                 if opened() {
                     project_being_edited.set(None);
+                    task_being_edited.set(None);
                 }
                 opened.set(!opened());
             },

src/components/layout.rs

@@ -1,11 +1,12 @@
 use crate::components::bottom_panel::BottomPanel;
+use crate::components::form_open_button::FormOpenButton;
+use crate::components::sticky_bottom::StickyBottom;
+use crate::models::project::Project;
+use crate::models::task::Task;
 use crate::route::Route;
 use dioxus::core_macro::rsx;
 use dioxus::dioxus_core::Element;
 use dioxus::prelude::*;
-use crate::components::form_open_button::FormOpenButton;
-use crate::components::sticky_bottom::StickyBottom;
-use crate::models::project::Project;
 
 #[component]
 pub(crate) fn Layout() -> Element {
@@ -13,9 +14,12 @@ pub(crate) fn Layout() -> Element {
     let project_being_edited = use_context_provider::<Signal<Option<Project>>>(
         || Signal::new(None)
     );
+    let task_being_edited = use_context_provider::<Signal<Option<Task>>>(
+        || Signal::new(None)
+    );
     
     use_effect(move || {
-        display_form.set(project_being_edited().is_some());
+        display_form.set(project_being_edited().is_some() || task_being_edited().is_some());
     });
     
     rsx! {

src/components/pages/projects_page.rs

@@ -20,13 +20,11 @@ pub(crate) fn ProjectsPage() -> Element {
                             key: "{project.id()}",
                             class: format!(
                                 "px-8 py-4 select-none {}",
-                                if project_being_edited().map(|p| p.id()) == Some(project.id()) {
+                                if project_being_edited().is_some_and(|p| p.id() == project.id()) {
                                     "bg-zinc-700"
                                 } else { "" }
                             ),
-                            onclick: move |_| {
-                                project_being_edited.set(Some(project.clone()));
-                            },
+                            onclick: move |_| project_being_edited.set(Some(project.clone())),
                             {project.title()}
                         }
                     }

src/components/project_form.rs

@@ -10,24 +10,20 @@ use crate::query::{QueryErrors, QueryKey, QueryValue};
 pub(crate) fn ProjectForm(project: Option<Project>, on_successful_submit: EventHandler<()>)
                           -> Element {
     let query_client = use_query_client::<QueryValue, QueryErrors, QueryKey>();
-    
     let project_for_submit = project.clone();
 
     rsx! {
         form {
             onsubmit: move |event| {
-                let project_clone = project_for_submit.clone();
+                let project = project_for_submit.clone();
                 async move {
                     let new_project = NewProject::new(
                         event.values().get("title").unwrap().as_value()
                     );
-                    match project_clone {
-                        Some(project) => {
-                            let _ = edit_project(project.id(), new_project).await;
-                        }
-                        None => {
-                            let _ = create_project(new_project).await;
-                        }
+                    if let Some(project) = project {
+                        let _ = edit_project(project.id(), new_project).await;
+                    } else {
+                        let _ = create_project(new_project).await;
                     }
                     query_client.invalidate_queries(&[
                         QueryKey::Projects

src/components/task_form.rs

@@ -2,15 +2,16 @@ use crate::components::category_input::CategoryInput;
 use crate::components::reoccurrence_input::ReoccurrenceIntervalInput;
 use crate::models::category::{CalendarTime, Category, Reoccurrence};
 use crate::models::task::NewTask;
+use crate::models::task::Task;
+use crate::query::{QueryErrors, QueryKey, QueryValue};
+use crate::route::Route;
 use crate::server::projects::get_projects;
-use crate::server::tasks::create_task;
-use chrono::{Duration, NaiveDate};
+use crate::server::tasks::{create_task, edit_task};
+use chrono::{Duration};
 use dioxus::core_macro::{component, rsx};
 use dioxus::dioxus_core::Element;
 use dioxus::prelude::*;
 use dioxus_query::prelude::use_query_client;
-use crate::query::{QueryErrors, QueryKey, QueryValue};
-use crate::route::Route;
 
 const REMINDER_OFFSETS: [Option<Duration>; 17] = [
     None,
@@ -33,31 +34,54 @@ const REMINDER_OFFSETS: [Option<Duration>; 17] = [
 ];
 
 #[component]
-pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
+pub(crate) fn TaskForm(task: Option<Task>, on_successful_submit: EventHandler<()>) -> Element {
     let projects = use_server_future(get_projects)?.unwrap().unwrap();
 
     let route = use_route::<Route>();
-    let selected_category = use_signal(|| match route { 
-        Route::CategorySomedayMaybePage => Category::SomedayMaybe,
-        Route::CategoryWaitingForPage => Category::WaitingFor(String::new()),
-        Route::CategoryNextStepsPage => Category::NextSteps,
-        Route::CategoryCalendarPage | Route::CategoryTodayPage => Category::Calendar {
-            date: NaiveDate::default(),
-            reoccurrence: None,
-            time: None,
-        },
-        Route::CategoryLongTermPage => Category::LongTerm,
-        _ => Category::Inbox,
-    });
-    let category_calendar_reoccurrence_interval = use_signal(|| None);
-    let mut category_calendar_has_time = use_signal(|| false);
-    let mut category_calendar_reminder_offset_index = use_signal(|| REMINDER_OFFSETS.len() - 1);
+    let selected_category = use_signal(|| if let Some(task) = &task {
+        task.category().clone()
+    } else {
+        match route {
+            Route::CategorySomedayMaybePage => Category::SomedayMaybe,
+            Route::CategoryWaitingForPage => Category::WaitingFor(String::new()),
+            Route::CategoryNextStepsPage => Category::NextSteps,
+            Route::CategoryCalendarPage | Route::CategoryTodayPage => Category::Calendar {
+                date: chrono::Local::now().date_naive(),
+                reoccurrence: None,
+                time: None,
+            },
+            Route::CategoryLongTermPage => Category::LongTerm,
+            _ => Category::Inbox,
+        }
+    }
+    );
+    let category_calendar_reoccurrence_interval = use_signal(|| task.as_ref().and_then(|task|
+        if let Category::Calendar { reoccurrence: Some(reoccurrence), .. } = task.category() {
+            Some(reoccurrence.interval().clone())
+        } else {
+            None
+        }
+    ));
+    let mut category_calendar_has_time = use_signal(|| task.as_ref().is_some_and(
+        |task| matches!(*task.category(), Category::Calendar { time: Some(_), .. }))
+    );
+    let mut category_calendar_reminder_offset_index = use_signal(|| task.as_ref().and_then(|task|
+        if let Category::Calendar { time: Some(time), .. } = task.category() {
+            REMINDER_OFFSETS.iter().position(|&reminder_offset|
+                reminder_offset == time.reminder_offset()
+            )
+        } else {
+            None
+        }
+    ).unwrap_or(REMINDER_OFFSETS.len() - 1));
 
     let query_client = use_query_client::<QueryValue, QueryErrors, QueryKey>();
+    let task_for_submit = task.clone();
 
     rsx! {
         form {
             onsubmit: move |event| {
+                let task = task_for_submit.clone();
                 async move {
                     let new_task = NewTask::new(
                         event.values().get("title").unwrap().as_value(),
@@ -96,7 +120,11 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                         event.values().get("project_id").unwrap()
                         .as_value().parse::<i32>().ok().filter(|&id| id > 0),
                     );
-                    let _ = create_task(new_task).await;
+                    if let Some(task) = task {
+                        let _ = edit_task(task.id(), new_task).await;
+                    } else {
+                        let _ = create_task(new_task).await;
+                    }
                     query_client.invalidate_queries(&[
                         QueryKey::Tasks, 
                         QueryKey::TasksInCategory(selected_category())
@@ -115,9 +143,10 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                     },
                 },
                 input {
-                    r#type: "text",
                     name: "title",
                     required: true,
+                    initial_value: task.as_ref().map(|task| task.title().to_owned()),
+                    r#type: "text",
                     class: "py-2 px-3 grow bg-zinc-800/50 rounded-lg",
                     id: "input_title"
                 },
@@ -142,6 +171,9 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                     for project in projects {
                         option {
                             value: project.id().to_string(),
+                            selected: task.as_ref().is_some_and(
+                                |task| task.project_id() == Some(project.id())
+                            ),
                             {project.title()}
                         }
                     }
@@ -157,8 +189,10 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                     }
                 },
                 input {
-                    r#type: "date",
                     name: "deadline",
+                    initial_value: task.as_ref().and_then(|task| task.deadline())
+                        .map(|deadline| deadline.format("%Y-%m-%d").to_string()),
+                    r#type: "date",
                     class: "py-2 px-3 bg-zinc-800/50 rounded-lg grow basis-0",
                     id: "input_deadline"
                 }
@@ -177,7 +211,7 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                 }
             }
             match selected_category() {
-                Category::WaitingFor(_) => rsx! {
+                Category::WaitingFor(waiting_for) => rsx! {
                     div {
                         class: "flex flex-row items-center gap-3",
                         label {
@@ -188,15 +222,16 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                             }
                         },
                         input {
-                            r#type: "text",
                             name: "category_waiting_for",
                             required: true,
+                            initial_value: waiting_for,
+                            r#type: "text",
                             class: "py-2 px-3 bg-zinc-800/50 rounded-lg grow",
                             id: "input_category_waiting_for"
                         },
                     }
                 },
-                Category::Calendar { .. } => rsx! {
+                Category::Calendar { date, reoccurrence, time } => rsx! {
                     div {
                         class: "flex flex-row items-center gap-3",
                         label {
@@ -212,13 +247,16 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                                 r#type: "date",
                                 name: "category_calendar_date",
                                 required: true,
-                                initial_value: chrono::Local::now().format("%Y-%m-%d").to_string(),
+                                initial_value: date.format("%Y-%m-%d").to_string(),
                                 class: "py-2 px-3 bg-zinc-800/50 rounded-lg grow",
                                 id: "input_category_calendar_date"
                             },
                             input {
                                 r#type: "time",
                                 name: "category_calendar_time",
+                                initial_value: time.map(|calendar_time|
+                                    calendar_time.time().format("%H:%M").to_string()
+                                ),
                                 class: "py-2 px-3 bg-zinc-800/50 rounded-lg grow",
                                 id: "input_category_calendar_time",
                                 oninput: move |event| {
@@ -248,9 +286,9 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                                 disabled: category_calendar_reoccurrence_interval().is_none(),
                                 required: true,
                                 min: 1,
-                                initial_value:
-                                if category_calendar_reoccurrence_interval().is_none() { "" }
-                                else { "1" },
+                                initial_value: category_calendar_reoccurrence_interval()
+                                    .map_or(String::new(), |_| reoccurrence.map_or(1, |reoccurrence|
+                                        reoccurrence.length()).to_string()),
                                 class: "py-2 px-3 bg-zinc-800/50 rounded-lg col-span-2 text-right",
                                 id: "category_calendar_reoccurrence_length"
                             }
@@ -271,7 +309,8 @@ pub(crate) fn TaskForm(on_successful_submit: EventHandler<()>) -> Element {
                                 name: "category_calendar_reminder_offset_index",
                                 min: 0,
                                 max: REMINDER_OFFSETS.len() as i64 - 1,
-                                initial_value: REMINDER_OFFSETS.len() as i64 - 1,
+                                initial_value: category_calendar_reminder_offset_index()
+                                    .to_string(),
                                 class: "grow input-range-reverse",
                                 id: "category_calendar_has_reminder",
                                 oninput: move |event| {

src/components/task_list.rs

@@ -6,6 +6,8 @@ use dioxus::prelude::*;
 
 #[component]
 pub(crate) fn TaskList(tasks: Vec<Task>, class: Option<&'static str>) -> Element {
+    let mut task_being_edited = use_context::<Signal<Option<Task>>>();
+
     rsx! {
         div {
             class: format!("flex flex-col {}", class.unwrap_or("")),
@@ -13,7 +15,7 @@ pub(crate) fn TaskList(tasks: Vec<Task>, class: Option<&'static str>) -> Element
                 div {
                     key: "{task.id()}",
                     class: format!(
-                        "px-8 pt-5 {} flex flex-row gap-4",
+                        "px-8 pt-5 {} flex flex-row gap-4 select-none {}",
                         if task.deadline().is_some() {
                             "pb-0.5"
                         } else if let Category::Calendar { time, .. } = task.category() {
@@ -24,8 +26,12 @@ pub(crate) fn TaskList(tasks: Vec<Task>, class: Option<&'static str>) -> Element
                             }
                         } else {
                             "pb-5"
-                        }
+                        },
+                        if task_being_edited().is_some_and(|t| t.id() == task.id()) {
+                            "bg-zinc-700"
+                        } else { "" }
                     ),
+                    onclick: move |_| task_being_edited.set(Some(task.clone())),
                     i {
                         class: "fa-regular fa-square text-3xl text-zinc-600",
                     },

src/errors/mod.rs

@@ -1,4 +1,4 @@
 pub(crate) mod error;
 pub(crate) mod error_vec;
-pub(crate) mod project_create_error;
-pub(crate) mod task_create_error;
+pub(crate) mod project_error;
+pub(crate) mod task_error;

src/errors/project_error.rs

@@ -34,6 +34,12 @@ impl From<ValidationErrors> for ErrorVec<ProjectError> {
     }
 }
 
+impl From<diesel::result::Error> for ProjectError {
+    fn from(_: diesel::result::Error) -> Self {
+        ProjectError::Error(Error::ServerInternal)
+    }
+}
+
 // Has to be implemented for Dioxus server functions.
 impl Display for ProjectError {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {

src/errors/task_error.rs

@@ -6,13 +6,13 @@ use std::str::FromStr;
 use validator::{ValidationErrors, ValidationErrorsKind};
 
 #[derive(Serialize, Deserialize, Debug)]
-pub enum TaskCreateError {
+pub enum TaskError {
     TitleLengthInvalid,
     ProjectNotFound,
     Error(Error),
 }
 
-impl From<ValidationErrors> for ErrorVec<TaskCreateError> {
+impl From<ValidationErrors> for ErrorVec<TaskError> {
     fn from(validation_errors: ValidationErrors) -> Self {
         validation_errors.errors()
             .iter()
@@ -22,31 +22,49 @@ impl From<ValidationErrors> for ErrorVec<TaskCreateError> {
                         .iter()
                         .map(|validation_error| validation_error.code.as_ref())
                         .map(|code| match code {
-                            "title_length" => TaskCreateError::TitleLengthInvalid,
+                            "title_length" => TaskError::TitleLengthInvalid,
                             _ => panic!("Unexpected validation error code: `{code}`."),
                         })
-                        .collect::<Vec<TaskCreateError>>(),
+                        .collect::<Vec<TaskError>>(),
                     _ => panic!("Unexpected validation error kind."),
                 },
                 _ => panic!("Unexpected validation field name: `{field}`."),
             })
-            .collect::<Vec<TaskCreateError>>()
+            .collect::<Vec<TaskError>>()
             .into()
     }
 }
 
+impl From<diesel::result::Error> for TaskError {
+    fn from(diesel_error: diesel::result::Error) -> Self {
+        match diesel_error {
+            diesel::result::Error::DatabaseError(
+                diesel::result::DatabaseErrorKind::ForeignKeyViolation, info
+            ) => {
+                match info.constraint_name() {
+                    Some("tasks_project_id_fkey") => TaskError::ProjectNotFound,
+                    _ => TaskError::Error(Error::ServerInternal)
+                }
+            }
+            _ => {
+                TaskError::Error(Error::ServerInternal)
+            }
+        }
+    }
+}
+
 // Has to be implemented for Dioxus server functions.
-impl Display for TaskCreateError {
+impl Display for TaskError {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         write!(f, "{:?}", self)
     }
 }
 
 // Has to be implemented for Dioxus server functions.
-impl FromStr for TaskCreateError {
+impl FromStr for TaskError {
     type Err = ();
 
     fn from_str(_: &str) -> Result<Self, Self::Err> {
-        Ok(TaskCreateError::Error(Error::ServerInternal))
+        Ok(TaskError::Error(Error::ServerInternal))
     }
 }

src/server/projects.rs

@@ -1,6 +1,6 @@
 use crate::errors::error::Error;
 use crate::errors::error_vec::ErrorVec;
-use crate::errors::project_create_error::ProjectError;
+use crate::errors::project_error::ProjectError;
 use crate::models::project::{NewProject, Project};
 use crate::server::database_connection::establish_database_connection;
 use diesel::{ExpressionMethods, QueryDsl, RunQueryDsl, SelectableHelper};
@@ -24,9 +24,7 @@ pub(crate) async fn create_project(new_project: NewProject)
         .values(&new_project)
         .returning(Project::as_returning())
         .get_result(&mut connection)
-        .map_err::<ErrorVec<ProjectError>, _>(
-            |_| vec![ProjectError::Error(Error::ServerInternal)].into()
-        )?;
+        .map_err::<ErrorVec<ProjectError>, _>(|error| vec![error.into()].into())?;
 
     Ok(new_project)
 }
@@ -69,9 +67,7 @@ pub(crate) async fn edit_project(project_id: i32, new_project: NewProject)
         .set(title.eq(new_project.title))
         .returning(Project::as_returning())
         .get_result(&mut connection)
-        .map_err::<ErrorVec<ProjectError>, _>(
-            |_| vec![ProjectError::Error(Error::ServerInternal)].into()
-        )?;
+        .map_err::<ErrorVec<ProjectError>, _>(|error| vec![error.into()].into())?;
 
     Ok(updated_project)
 }

src/server/tasks.rs

@@ -2,52 +2,37 @@ use crate::errors::error::Error;
 use crate::errors::error_vec::ErrorVec;
 use crate::models::task::{NewTask, Task};
 use crate::server::database_connection::establish_database_connection;
-use diesel::{QueryDsl, RunQueryDsl, SelectableHelper};
+use diesel::{ExpressionMethods, QueryDsl, RunQueryDsl, SelectableHelper};
 use dioxus::prelude::*;
 use validator::Validate;
-use crate::errors::task_create_error::TaskCreateError;
+use crate::errors::task_error::TaskError;
 use crate::models::category::Category;
 
 #[server]
 pub(crate) async fn create_task(new_task: NewTask)
-                                -> Result<Task, ServerFnError<ErrorVec<TaskCreateError>>> {
+                                -> Result<Task, ServerFnError<ErrorVec<TaskError>>> {
     use crate::schema::tasks;
 
     new_task.validate()
-        .map_err::<ErrorVec<TaskCreateError>, _>(|errors| errors.into())?;
+        .map_err::<ErrorVec<TaskError>, _>(|errors| errors.into())?;
 
     let mut connection = establish_database_connection()
-        .map_err::<ErrorVec<TaskCreateError>, _>(
-            |_| vec![TaskCreateError::Error(Error::ServerInternal)].into()
+        .map_err::<ErrorVec<TaskError>, _>(
+            |_| vec![TaskError::Error(Error::ServerInternal)].into()
         )?;
 
     let new_task = diesel::insert_into(tasks::table)
         .values(&new_task)
         .returning(Task::as_returning())
         .get_result(&mut connection)
-        .map_err::<ErrorVec<TaskCreateError>, _>(|error| {
-            let error = match error {
-                diesel::result::Error::DatabaseError(
-                    diesel::result::DatabaseErrorKind::ForeignKeyViolation, info
-                ) => {
-                    match info.constraint_name() { 
-                        Some("tasks_project_id_fkey") => TaskCreateError::ProjectNotFound,
-                        _ => TaskCreateError::Error(Error::ServerInternal)
-                    }
-                },
-                _ => {
-                    TaskCreateError::Error(Error::ServerInternal)
-                }
-            };
-            vec![error].into()
-        })?;
+        .map_err::<ErrorVec<TaskError>, _>(|error| vec![error.into()].into())?;
 
     Ok(new_task)
 }
 
 #[server]
 pub(crate) async fn get_tasks_in_category(filtered_category: Category)
-    -> Result<Vec<Task>, ServerFnError<ErrorVec<Error>>> {
+                                          -> Result<Vec<Task>, ServerFnError<ErrorVec<Error>>> {
     use crate::schema::tasks::dsl::*;
 
     let mut connection = establish_database_connection()
@@ -65,3 +50,31 @@ pub(crate) async fn get_tasks_in_category(filtered_category: Category)
 
     Ok(results)
 }
+
+#[server]
+pub(crate) async fn edit_task(task_id: i32, new_task: NewTask)
+                              -> Result<Task, ServerFnError<ErrorVec<TaskError>>> {
+    use crate::schema::tasks::dsl::*;
+
+    new_task.validate()
+        .map_err::<ErrorVec<TaskError>, _>(|errors| errors.into())?;
+
+    let mut connection = establish_database_connection()
+        .map_err::<ErrorVec<TaskError>, _>(
+            |_| vec![TaskError::Error(Error::ServerInternal)].into()
+        )?;
+
+    let updated_task = diesel::update(tasks)
+        .filter(id.eq(task_id))
+        .set((
+            title.eq(new_task.title),
+            deadline.eq(new_task.deadline),
+            category.eq(new_task.category),
+            project_id.eq(new_task.project_id),
+        ))
+        .returning(Task::as_returning())
+        .get_result(&mut connection)
+        .map_err::<ErrorVec<TaskError>, _>(|error| vec![error.into()].into())?;
+
+    Ok(updated_task)
+}