// Strawcore error type — anything that can fail in our Rust core surfaces
// as one of these variants. UniFFI maps it to a Kotlin sealed class
// `StrawcoreException` so Kotlin can pattern-match on the kind.

use thiserror::Error;

#[derive(Debug, Error, uniffi::Error)]
pub enum StrawcoreError {
    #[error("network: {msg}")]
    Network { msg: String },

    #[error("extractor: {msg}")]
    Extractor { msg: String },

    #[error("not found: {what}")]
    NotFound { what: String },

    #[error("unsupported: {detail}")]
    Unsupported { detail: String },
}

impl From<rustypipe::error::Error> for StrawcoreError {
    fn from(e: rustypipe::error::Error) -> Self {
        // Bucket every rustypipe error into Extractor for now. Phase U-3+
        // can pull apart specific cases (e.g. ageRestricted → NotFound,
        // network timeouts → Network) when we have a tighter UI for it.
        StrawcoreError::Extractor { msg: e.to_string() }
    }
}