use organic::parser::parse_with_settings;
use organic::settings::GlobalSettings;
use serde::Serialize;

use super::document::WasmDocument;
use super::ToWasm;
use super::ToWasmContext;

#[derive(Debug, Serialize)]
#[serde(tag = "status", content = "content")]
pub(crate) enum ParseResult<'s> {
    #[serde(rename = "success")]
    Success(WasmDocument<'s>),

    #[serde(rename = "error")]
    Error(String),
}

pub(crate) fn wasm_parse_org(org_contents: &str) -> ParseResult<'_> {
    let global_settings = GlobalSettings::default();
    let to_wasm_context = ToWasmContext::new(org_contents);
    let rust_parsed = match parse_with_settings(org_contents, &global_settings)
        .map(|document| document.to_wasm(to_wasm_context))
        .map(|wasm_document| match wasm_document {
            Ok(wasm_document) => ParseResult::Success(wasm_document),
            Err(err) => ParseResult::Error(format!("{:?}", err)),
        }) {
        Ok(wasm_document) => wasm_document,
        Err(err) => ParseResult::Error(format!("{:?}", err)),
    };
    rust_parsed
}