calendar/frontend/src/components/recurring_edit_modal.rs

use crate::models::ical::VEvent;
use chrono::NaiveDateTime;
use yew::prelude::*;

#[derive(Clone, PartialEq)]
pub enum RecurringEditAction {
    ThisEvent,
    FutureEvents,
    AllEvents,
}

#[derive(Properties, PartialEq)]
pub struct RecurringEditModalProps {
    pub show: bool,
    pub event: VEvent,
    pub new_start: NaiveDateTime,
    pub new_end: NaiveDateTime,
    pub on_choice: Callback<RecurringEditAction>,
    pub on_cancel: Callback<()>,
}

#[function_component(RecurringEditModal)]
pub fn recurring_edit_modal(props: &RecurringEditModalProps) -> Html {
    if !props.show {
        return html! {};
    }

    let event_title = props
        .event
        .summary
        .as_ref()
        .map(|s| s.as_str())
        .unwrap_or("Untitled Event");

    let on_this_event = {
        let on_choice = props.on_choice.clone();
        Callback::from(move |_| {
            on_choice.emit(RecurringEditAction::ThisEvent);
        })
    };

    let on_future_events = {
        let on_choice = props.on_choice.clone();
        Callback::from(move |_| {
            on_choice.emit(RecurringEditAction::FutureEvents);
        })
    };

    let on_all_events = {
        let on_choice = props.on_choice.clone();
        Callback::from(move |_| {
            on_choice.emit(RecurringEditAction::AllEvents);
        })
    };

    let on_cancel = {
        let on_cancel = props.on_cancel.clone();
        Callback::from(move |_| {
            on_cancel.emit(());
        })
    };

    html! {
        <div class="modal-backdrop">
            <div class="modal-content recurring-edit-modal">
                <div class="modal-header">
                    <h3>{"Edit Recurring Event"}</h3>
                </div>
                <div class="modal-body">
                    <p>{format!("You're modifying \"{}\" which is part of a recurring series.", event_title)}</p>
                    <p>{"How would you like to apply this change?"}</p>

                    <div class="recurring-edit-options">
                        <button class="btn btn-primary recurring-option" onclick={on_this_event}>
                            <div class="option-title">{"This event only"}</div>
                            <div class="option-description">{"Change only this occurrence"}</div>
                        </button>

                        <button class="btn btn-primary recurring-option" onclick={on_future_events}>
                            <div class="option-title">{"This and future events"}</div>
                            <div class="option-description">{"Change this occurrence and all future occurrences"}</div>
                        </button>

                        <button class="btn btn-primary recurring-option" onclick={on_all_events}>
                            <div class="option-title">{"All events in series"}</div>
                            <div class="option-description">{"Change all occurrences in the series"}</div>
                        </button>
                    </div>
                </div>
                <div class="modal-footer">
                    <button class="btn btn-secondary" onclick={on_cancel}>
                        {"Cancel"}
                    </button>
                </div>
            </div>
        </div>
    }
}