# config.py
import os

# === Paths ===
BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
DATA_PATH = os.path.join(
    BASE_DIR, "..", "data", "processed", "energy_consumption_aggregated_cleaned.csv"
)
RESULTS_DIR = os.path.join(BASE_DIR, "results")
MODEL_DIR = os.path.join(BASE_DIR, "model")

# === Feature-Definition ===
FEATURES = [
    "hour_sin",
    "hour_cos",
    "weekday_sin",
    "weekday_cos",
    "rolling_mean_6h",
    "month_sin",
    "month_cos",
    "temperature_c",
    "consumption_last_week",
    "consumption_yesterday",
    "consumption_last_hour",
]
TARGET = "consumption_MW"

# === Hyperparameters fpr LightGBM ===
LIGHTGBM_PARAMS = {
    "learning_rate": 0.05,
    "num_leaves": 15,
    "max_depth": 5,
    "lambda_l1": 1.0,
    "lambda_l2": 0.0,
    "min_split_gain": 0.0,
    "n_estimators": 1000,
    "objective": "regression",
}

# === Early Stopping ===
EARLY_STOPPING_ROUNDS = 50