Struct TicketCount 

pub struct TicketCount {
    _marker: PhantomData<()>,
    function_component: FunctionComponent<Self>,
}

A component that displays the count of currently open (ToDo or InProgress) tickets.

This component fetches all tickets and the current user’s details. It then filters the tickets to count only those that are “ToDo” or “InProgress” and are either created by the current user (for non-admins) or all tickets (for admins).

State

Uses use_state hooks to manage:

• tickets: A vector of Ticket structs for all fetched tickets.
• error: Any error message from API calls.
• loading: A boolean indicating if data is being fetched.
• user: The ActiveUser details for conditional filtering.

Functionality

• Fetches all tickets from /api/tickets.
• Fetches current user details from /api/users/current.
• Filters tickets by status (“ToDo” or “InProgress”) and user ID (if not admin).
• Displays the count of matching tickets.

Example

html! {
    <TicketCount />
}

Fields

_marker: PhantomData<()>

function_component: FunctionComponent<Self>

Trait Implementations

impl BaseComponent for TicketCount

where Self: 'static,

type Message = ()

The Component’s Message.

type Properties = ()

The Component’s Properties.

fn create(ctx: &Context<Self>) -> Self

Creates a component.

fn update(&mut self, _ctx: &Context<Self>, _msg: Self::Message) -> bool

Updates component’s internal state.

fn changed( &mut self, _ctx: &Context<Self>, _old_props: &Self::Properties, ) -> bool

React to changes of component properties.

fn view(&self, ctx: &Context<Self>) -> HtmlResult

Returns a component layout to be rendered.

fn rendered(&mut self, _ctx: &Context<Self>, _first_render: bool)

Notified after a layout is rendered.

fn destroy(&mut self, _ctx: &Context<Self>)

Notified before a component is destroyed.

fn prepare_state(&self) -> Option<String>

Prepares the server-side state.

impl Debug for TicketCount

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

Formats the value using the given formatter.

impl FunctionProvider for TicketCount

type Properties = ()

Properties for the Function Component.

fn run(ctx: &mut HookContext, props: &Self::Properties) -> HtmlResult

Render the component. This function returns the Html to be rendered for the component.