use chrono::DateTime;
use gamenight_api_client_rs::apis::default_api::get_gamenights;
use inquire::Select;
use uuid::Uuid;

use crate::{domain::{gamenight::Gamenight}, flows::view_gamenight::ViewGamenight};

use super::{exit::Exit, *};

#[derive(Clone)]
pub struct ListGamenights {

}

impl ListGamenights {
    pub fn new() -> Self {
        Self {}
    }
}

#[async_trait]
impl<'a> Flow<'a> for ListGamenights {
    async fn run(&self, state: &'a mut GamenightState) -> FlowResult<'a> {
        let response = get_gamenights(&state.api_configuration).await?;

        let mut view_flows: Vec<Box<dyn Flow<'_> + Send>> = vec![];

        for response in response.iter() {
            let gamenight = Gamenight {
                id: Uuid::parse_str(&response.id)?,
                name: response.name.clone(),
                start_time:DateTime::parse_from_rfc3339(&response.datetime)?.into(),
                owner_id: Uuid::parse_str(&response.owner_id)?
            };
            view_flows.push(Box::new(ViewGamenight::new(gamenight)));
        }

        view_flows.push(Box::new(Exit::new()));

        let choice = Select::new("What gamenight would you like to view?", view_flows).prompt_skippable()?;

        self.continue_choice(state, &choice).await
    }
}

impl Display for ListGamenights {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "List all gamenights")
    }
}