use collections::HashMap;
pub use ipc_channel::ipc;
use serde::{Deserialize, Serialize};

#[derive(Serialize, Deserialize)]
pub struct IpcHandshake {
    pub requests: ipc::IpcSender<CliRequest>,
    pub responses: ipc::IpcReceiver<CliResponse>,
}

#[derive(Debug, Serialize, Deserialize)]
pub enum CliRequest {
    Open {
        paths: Vec<String>,
        urls: Vec<String>,
        wait: bool,
        open_new_workspace: Option<bool>,
        env: Option<HashMap<String, String>>,
        user_data_dir: Option<String>,
    },
}

#[derive(Debug, Serialize, Deserialize)]
pub enum CliResponse {
    Ping,
    Stdout { message: String },
    Stderr { message: String },
    Exit { status: i32 },
}

/// When Zed started not as an *.app but as a binary (e.g. local development),
/// there's a possibility to tell it to behave "regularly".
pub const FORCE_CLI_MODE_ENV_VAR_NAME: &str = "ZED_FORCE_CLI_MODE";