# ============================================================================
# node_06_producing_report.py — Phase 6 (REAL — thin wrapper)
# ============================================================================
#
# Thin wrapper. Reads state, calls phase6_report.run_phase6_producing_report.
#
# Braun & Clarke 2006 Phase 6:
# "The final phase is writing the report." (p. 93)
# ============================================================================

try:
    from phase6_report import run_phase6_producing_report
    import pandas as pd
    _PHASE6_OK = True
except Exception as _e:
    _PHASE6_OK = False
    _PHASE6_ERR = str(_e)


def phase6_producing_report_node(state):
    iteration = state.get("iteration", 0)

    if not _PHASE6_OK:
        return {
            "phase6_producing_report": {"status": "error", "note": _PHASE6_ERR},
            "steps": [{"step": iteration, "node": "phase6_producing_report",
                        "action": "error", "detail": _PHASE6_ERR}],
        }

    phase5 = state.get("phase5_defining_naming") or {}
    def_rows = phase5.get("definition_rows") or []
    def_df = pd.DataFrame(def_rows) if def_rows else pd.DataFrame()

    phase2 = state.get("phase2_initial_codes") or {}
    codes_rows = phase2.get("codes_table") or []
    codes_df = pd.DataFrame(codes_rows) if codes_rows else pd.DataFrame()

    corpus = state.get("corpus") or []
    corpus_desc = f"{len(corpus)} sentences" if corpus else "qualitative corpus"

    result = run_phase6_producing_report(
        definition_df=def_df,
        codes_df=codes_df,
        llm_key=state.get("llm_key", ""),
        llm_provider=state.get("llm_provider", "Mistral"),
        research_question=state.get("research_question", ""),
        reflexive_pos=state.get("reflexive_pos", ""),
        corpus_description=corpus_desc,
    )

    return {
        "phase6_producing_report": {
            "status": "real" if not result["error"] else "error",
            "report_markdown": result["report_markdown"],
            "theme_count": result["theme_count"],
            "error": result["error"],
        },
        "steps": [{"step": iteration, "node": "phase6_producing_report",
                   "action": "produced analytic report",
                   "detail": (
                       f"Report generated for {result['theme_count']} themes."
                       if not result["error"] else result["error"]
                   )}],
    }