Struct Tdo 

pub struct Tdo {
    pub lists: Vec<TodoList>,
    /* private fields */
}

Basic container structure for a set of todo lists.

This data structure acts as a conatiner for all todo lists and its associated todos. The whole tdo microcosm settles around this structure which is also used for (de-)serialization.

When instanciated, it comes with an empty default list.

Fields

lists: Vec<TodoList>

A vector of all todo lists.

Implementations

impl Tdo

pub fn new() -> Tdo

Create a new Tdo container. Each new container is instanciated with a default TodoList.

Example

let tdo = Tdo::new();

pub fn load(path: &str) -> TdoResult<Tdo>

Load a saved Tdo container from a JSON file.

This function returns a ResultType which will yield the deserialized JSON or a serde_json::Error.

Example

let mut tdo = Tdo::load("foo.json");

pub fn save(&self, path: &str) -> TdoResult<()>

Dump the Tdo container to a JSON file.

This function returns a ResultType yielding a StorageError::SaveFailure if the JSON file could not be opened/saved.

Example

let res = tdo.save("foo.json");
assert_eq!(res.unwrap(), ());

pub fn set_gh_token(&mut self, token: Option<&str>)

Sets the GitHub access token.

pub fn get_gh_token(&self) -> Option<String>

Returns an Option of the private access_token field.

pub fn add_list(&mut self, list: TodoList) -> TdoResult<()>

Add a todo list to the container.

pub fn remove_list(&mut self, list_name: &str) -> TdoResult<()>

Removes a list from the container.

pub fn add_todo(&mut self, list_name: Option<&str>, todo: Todo) -> TdoResult<()>

Add a todo to the todo list, identified by its name.

This function returns a ResultType with a TodoError::NoSuchList if there is no matching list found.

pub fn find_id(&self, id: u32) -> TdoResult<usize>

Cycle through all todo lists and find the list which contains the todo with the given ID

This function retuns a ResultType with a TodoError::NotInList if there is no list found or a usize with the postition of the list in lists.

pub fn done_id(&mut self, id: u32) -> TdoResult<()>

Cycle through all todo lists and mark a todo with the given ID as done. This function has no return value and thus won’t indicate whether there was a matching todo found.

pub fn remove_id(&mut self, id: u32) -> TdoResult<()>

Cycle through all todo lists and remove a todo with the given id. This function has no return value and thus won’t indicate whether there was a matching todo found.

pub fn clean_lists(&mut self)

Remove all todos that have been marked as done from all todo lists.

pub fn clean_list(&mut self, list: &str) -> TdoResult<()>

Remove all todos that have been marked as done from a given todo list.

pub fn get_highest_id(&self) -> u32

Get the highest ID used in the tdo container.

pub fn move_todo(&mut self, id: u32, target_list: &str) -> TdoResult<()>

Move a todo between two lists.

Trait Implementations

impl Clone for Tdo

fn clone(&self) -> Tdo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Tdo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deserialize for Tdo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer,

Deserialize this value from the given Serde deserializer.

impl Serialize for Tdo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.