flowrs-tui 0.1.15

Flowrs is a Terminal User Interface (TUI) for Apache Airflow
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use crate::airflow::config::FlowrsConfig;
use crate::app::model::dagruns::DagRunModel;
use crate::app::model::dags::DagModel;
use anyhow::Result;

use super::model::{config::ConfigModel, logs::LogModel, taskinstances::TaskInstanceModel};

pub struct App {
    pub config: FlowrsConfig,
    pub dags: DagModel,
    pub configs: ConfigModel,
    pub dagruns: DagRunModel,
    pub task_instances: TaskInstanceModel,
    pub logs: LogModel,
    pub ticks: u32,
    pub active_panel: Panel,
    pub loading: bool,
}

#[derive(Clone, PartialEq)]
pub enum Panel {
    Config,
    Dag,
    DAGRun,
    TaskInstance,
    Logs,
}

impl App {
    pub fn new(config: FlowrsConfig) -> Result<Self> {
        let servers = &config.clone().servers.unwrap_or_default();
        let active_server = if let Some(active_server) = &config.active_server {
            servers.iter().find(|server| server.name == *active_server)
        } else {
            None
        };
        Ok(App {
            config,
            dags: DagModel::new(),
            configs: ConfigModel::new(servers.to_vec()),
            dagruns: DagRunModel::new(),
            task_instances: TaskInstanceModel::new(),
            logs: LogModel::new(),
            active_panel: match active_server {
                Some(_) => Panel::Dag,
                None => Panel::Config,
            },
            ticks: 0,
            loading: true,
        })
    }

    pub fn next_panel(&mut self) {
        match self.active_panel {
            Panel::Config => self.active_panel = Panel::Dag,
            Panel::Dag => self.active_panel = Panel::DAGRun,
            Panel::DAGRun => self.active_panel = Panel::TaskInstance,
            Panel::TaskInstance => self.active_panel = Panel::Logs,
            Panel::Logs => (),
        }
    }

    pub fn previous_panel(&mut self) {
        match self.active_panel {
            Panel::Config => (),
            Panel::Dag => self.active_panel = Panel::Config,
            Panel::DAGRun => self.active_panel = Panel::Dag,
            Panel::TaskInstance => self.active_panel = Panel::DAGRun,
            Panel::Logs => self.active_panel = Panel::TaskInstance,
        }
    }

    pub fn clear_state(&mut self) {
        self.ticks = 0;
        self.loading = true;
        self.dags.all.clear();
        self.dagruns.all.clear();
        self.task_instances.all.clear();
        self.logs.all.clear();
    }
}