//! Per-phase MAIN objectives, straight from the localisation index.
//!
//! The mission-phase work went looking for what a phase asks the player to do
//! and reconstructed it from `SUBObjective_local_string.tbl` — the *bonus*
//! objectives — plus the guide script. `TextIndex` already indexes the main
//! ones under `S<NN>_P<n>_Objective_<i>`, so this pins them as a disc test and
//! makes the per-phase goals a checkable artifact rather than an inference.

use sylpheed_formats::{localization::TextIndex, PakArchive};

fn pak() -> Option<PakArchive> {
    let disc = std::env::var("SYLPHEED_DISC").ok()?;
    PakArchive::open(format!("{disc}/dat/GP_MAIN_GAME_E.pak")).ok()
}

#[test]
fn stage02_has_a_main_objective_for_each_phase() {
    let Some(pak) = pak() else {
        eprintln!("SYLPHEED_DISC unset - skipping");
        return;
    };
    let text = TextIndex::build(&pak);
    assert!(text.len() > 0, "text index is empty");

    for stage in ["S01", "S02"] {
        for phase in 1..=3u32 {
            let objs = text.objectives(stage, phase);
            eprintln!("{stage} phase {phase}: {} objective line(s)", objs.len());
            for o in &objs {
                eprintln!("    {o}");
            }
            for h in text.hints(stage, phase) {
                eprintln!("    hint: {h}");
            }
            for l in text.lose_conditions(stage, phase) {
                eprintln!("    lose: {l}");
            }
        }
    }
    // Phase 1 of Stage 02 is the case the wave work could not observe; if the
    // game states its goal at all, it is here.
    assert!(
        !text.objectives("S02", 1).is_empty(),
        "no main objective text for Stage 02 phase 1"
    );
}