oxwm

use super::Block;

use crate::errors::BlockError;

use std::process::Command;

use std::time::Duration;

pub struct ShellBlock {

    format: String,

    command: String,

    interval: Duration,

    color: u32,

}

impl ShellBlock {

    pub fn new(format: &str, command: &str, interval_secs: u64, color: u32) -> Self {

        Self {

            format: format.to_string(),

            command: command.to_string(),

            interval: Duration::from_secs(interval_secs),

            color,

        }

    }

}

impl Block for ShellBlock {

    fn content(&mut self) -> Result<String, BlockError> {

        let output = Command::new("sh")

            .arg("-c")

            .arg(&self.command)

            .output()

            .map_err(|e| BlockError::CommandFailed(format!("Failed to execute command: {}", e)))?;

        if !output.status.success() {

            return Err(BlockError::CommandFailed(format!(

                "Command exited with status: {}",

                output.status

            )));

        }

        let result = String::from_utf8_lossy(&output.stdout).trim().to_string();

        Ok(self.format.replace("{}", &result))

    }

    fn interval(&self) -> Duration {

        self.interval

    }

    fn color(&self) -> u32 {

        self.color

    }

}