feat: ability to manage subtasks #40
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Summary by CodeRabbit
New Features
SubtasksFormcomponent for creating, editing, and deleting subtasks.Bug Fixes
Refactor
Documentation
Walkthrough
This pull request introduces a comprehensive set of changes to implement and manage subtasks within a task management system. It includes the creation of a
subtaskstable in the database, along with associated migration files for both creation and rollback. Additionally, new components and modules are added to the application, enabling the creation, editing, and deletion of subtasks, as well as error handling specific to subtask operations. The modifications enhance the overall functionality of the task management application by allowing users to manage subtasks effectively.Changes
migrations/.../down.sqlsubtaskstable if it exists.migrations/.../up.sqlsubtaskstable with fields for ID, task ID, title, completion status, and timestamps; includes foreign key constraint ontask_id.src/components/bottom_panel.rsBottomPanelfunction and added scrolling functionality to the CSS class string.src/components/mod.rssubtasks_formmodule to the list of publicly accessible modules.src/components/pages/category_calendar_page.rssrc/components/subtasks_form.rsSubtasksFormcomponent for managing subtasks, including creation, editing, and deletion functionalities.src/components/task_form.rsTaskFormto include theSubtasksFormcomponent and reorganized the form layout for better structure.src/components/task_list.rssrc/errors/mod.rssubtask_errormodule for more granular error handling related to subtasks.src/errors/subtask_error.rsSubtaskErrorenum for categorizing errors related to subtasks and implemented conversion traits for error handling.src/models/mod.rssubtaskmodule to encapsulate functionality related to subtasks.src/models/subtask.rsSubtaskandNewSubtaskstructs for managing subtasks, including validation constraints.src/models/task.rstable_nameattribute for theTaskstruct in Diesel ORM for improved readability.src/query/mod.rsQueryValueenum to includeSubtasksvariant and modifiedQueryKeyenum to includeSubtasksOfTaskId(i32).src/query/subtasks.rssrc/schema/mod.rssubtaskstable, including foreign key relationship withtasks.src/server/mod.rssubtasksmodule for server-side management of subtasks.src/server/subtasks.rssrc/server/tasks.rscomplete_taskfunction to include logic for restoring subtasks upon task completion.Possibly related issues
Possibly related PRs
subtaskstable, which complements the changes in this PR by ensuring that subtask-related database operations are handled consistently.Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?
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Actionable comments posted: 11
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63ef7c817eanda05b4f9f66.Files selected for processing (19)
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Review of the delete task logic within the button click handler.
The logic for deleting a task or marking it as
Trashis encapsulated within an asynchronous block, which is appropriate for handling potentially long-running operations like network requests. The use of conditional logic based on the task's category before performing the delete operation is a good practice to ensure that only tasks that should be deletable are processed.Suggestions:
edit_taskanddelete_taskcalls to handle potential failures gracefully.This part of the code is crucial for the application's data integrity and user experience, so ensuring its robustness is important.
@@ -26,0 +23,4 @@if task.deadline().is_some() {"pb-0.5"} else if let Category::Calendar { time, .. } = task.category() {if time.is_some() {Consider avoiding cloning the entire tasks vector.
Cloning the entire
tasksvector might lead to performance issues, especially if the vector is large. Consider iterating over references if the task objects do not need to be owned within the loop.@@ -0,0 +67,4 @@fn from_str(_: &str) -> Result<Self, Self::Err> {Ok(Self::Error(Error::ServerInternal))}}Comprehensive error handling with room for improvement.
The
SubtaskErrorenum and its conversions are well-implemented to handle various error scenarios effectively.Consider replacing
panic!in the error handling code with more graceful error handling mechanisms to prevent potential crashes.@@ -0,0 +42,4 @@pub fn updated_at(&self) -> NaiveDateTime {self.updated_at}Well-defined struct and methods.
The
Subtaskstruct is well-defined with appropriate fields and ORM annotations. Methods for accessing the fields are correctly implemented.Consider adding documentation comments for public methods to enhance code readability and maintainability.
@@ -0,0 +58,4 @@pub fn new(task_id: i32, title: String, is_completed: bool) -> Self {Self { task_id, title, is_completed }}}Properly structured for new entries with validation.
The
NewSubtaskstruct is well-structured for creating new subtask entries, with appropriate validations in place.Consider adding error handling in the
newmethod to manage validation failures gracefully.@@ -0,0 +18,4 @@} else {panic!("Unexpected query keys: {:?}", keys);}}Approved async function for fetching subtasks with a suggestion to improve error handling.
The function
fetch_subtasks_of_taskis crucial for fetching subtasks based on task ID. Consider handling unexpected errors more gracefully instead of usingpanic!, which could lead to service disruption.Consider replacing
panic!with a more graceful error handling mechanism, such as logging the error and returning a controlled error response.@@ -0,0 +26,4 @@.get_result(&mut connection).map_err::<ErrorVec<SubtaskError>, _>(|error| vec![error.into()].into())?;Ok(created_subtask)Review of
create_subtaskfunctionThe function correctly handles validation and error mapping, which are crucial for maintaining data integrity and providing meaningful error messages to the client. The use of
establish_database_connectionand the subsequent error handling ensure that database errors are appropriately managed.However, consider adding more specific error handling for different types of database errors to enhance the robustness of the function. Additionally, ensure that the database interactions are optimized for performance, especially considering the potential high frequency of subtask creation in a task management application.
@@ -0,0 +47,4 @@|_| vec![Error::ServerInternal].into())?;Ok(results)Review of
get_subtasks_of_taskfunctionThe function is well-implemented with clear error handling and database interaction. The use of a filter on
task_idensures that only relevant subtasks are retrieved, which is efficient.Consider adding logging for the database operations to aid in debugging and monitoring the application's performance. Additionally, review the database schema to ensure that appropriate indexes are in place for the
task_idcolumn to optimize query performance.@@ -0,0 +73,4 @@.get_result(&mut connection).map_err::<ErrorVec<SubtaskError>, _>(|error| vec![error.into()].into())?;Ok(updated_task)Review of
edit_subtaskfunctionThe function effectively handles validation and error mapping, which are essential for maintaining data integrity. The update operation is secured by filtering on
subtask_id, which prevents unauthorized modifications to other subtasks.However, consider implementing optimistic concurrency control to handle cases where multiple users might attempt to edit the same subtask simultaneously. This would enhance the robustness and reliability of the function.
@@ -0,0 +95,4 @@.get_results(&mut connection).map_err::<ErrorVec<SubtaskError>, _>(|error| vec![error.into()].into())?;Ok(updated_subtasks)Review of
restore_subtasks_of_taskfunctionThe function correctly handles the restoration of subtasks to an uncompleted state, which is a useful feature for task management applications. The error handling and database interactions are appropriately managed.
However, ensure that the filter on
task_idis correctly set to avoid affecting subtasks from other tasks inadvertently. Additionally, consider adding a confirmation mechanism or additional checks before performing the update to prevent accidental data modifications.@@ -0,0 +111,4 @@diesel::delete(subtasks.filter(id.eq(subtask_id))).execute(&mut connection).map_err::<ErrorVec<Error>, _>(|error| vec![error.into()].into())?;Ok(())Review of
delete_subtaskfunctionThe function effectively handles the deletion of a specific subtask, with clear error handling and database interaction. The use of a filter on
subtask_idensures that only the intended subtask is deleted, which is crucial for maintaining data integrity.Consider implementing soft deletion (marking subtasks as deleted without actually removing them from the database) to allow for data recovery in case of accidental deletions. This would enhance the robustness and user experience of the application.