use std::path::PathBuf;

use clap::{Parser, builder::PossibleValuesParser};

#[derive(Parser, Debug, Hash)]
#[command(version, about, long_about = None)]
pub struct Cli {
    /// Timeout in seconds for HTTP actions
    #[arg(short, long)]
    pub timeout: Option<u64>,

    /// Protocol for Sharry instance
    #[arg(
        short, long,
        default_value_t = String::from("https"),
        value_parser = PossibleValuesParser::new(["http", "https"]),
    )]
    pub proto: String,

    /// Name of the new share
    #[arg(
        short, long,
        default_value_t = String::from("shrupl upload"),
    )]
    pub name: String,

    /// Description of the new share
    #[arg(short, long)]
    pub desc: Option<String>,

    /// Maximum number of views for the new share
    #[arg(short, long, default_value_t = 10)]
    pub views: u32,

    /// Chunk size for uploading, in MiB
    #[arg(short, long, default_value_t = 10)]
    pub chunk: usize,

    /// Base URL for Sharry Instance
    pub url: String,

    /// ID of a public alias to use
    pub alias: String,

    /// Files to upload to the new share
    #[arg(value_name = "FILE")]
    pub files: Vec<PathBuf>,
}