use std::path::PathBuf;

use thiserror::Error;

pub use api::load_api;
pub use exporter::FactorioExporter;

mod api;
mod exporter;
mod internal;

#[derive(Error, Debug)]
pub enum FactorioExporterError {
    #[error("API definition file (runtime-api.json) not found")]
    ApiDefinitionNotFound(),
    #[error("I/O error")]
    IoError(#[from] std::io::Error),
    #[error("failed to parse JSON")]
    JsonParsingError(#[from] serde_json::Error),
    #[error("failed to parse YAML")]
    YamlParsingError(#[from] serde_yaml::Error),
    #[error("error while executing Factorio")]
    FactorioExecutionError { stdout: String, stderr: String },
    #[error("failed to parse Factorio output")]
    FactorioOutputError { message: String, output: String },
    #[error("{file} does not exist or isn't a file")]
    FileNotFoundError { file: PathBuf },
    #[error("{0}")]
    InvocationError(String),
}

pub type Result<T> = std::result::Result<T, FactorioExporterError>;