# FILE: validator.py
# TYPE: DFQS Compliance Validator

def validate_dfqs(model_info: dict):

    score = 0
    report = {}

    # Architecture rule
    if "MoE" in model_info.get("architecture", ""):
        score += 25
        report["architecture"] = "PASS"
    else:
        report["architecture"] = "FAIL"

    # Compression rule
    if model_info.get("size_gb", 0) <= 80:
        score += 25
        report["compression"] = "PASS"
    else:
        report["compression"] = "FAIL"

    # Runtime rule
    if model_info.get("runtime") in ["llama.cpp", "gguf"]:
        score += 25
        report["runtime"] = "PASS"
    else:
        report["runtime"] = "FAIL"

    # CPU feasibility rule
    if model_info.get("cpu_feasible", False):
        score += 25
        report["cpu_feasibility"] = "PASS"
    else:
        report["cpu_feasibility"] = "FAIL"

    return {
        "dfqs_score": score,
        "report": report,
        "compliant": score == 100
    }