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Update data.py
Browse files
data.py
CHANGED
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@@ -5,36 +5,47 @@ from typing import Optional, Dict, Any
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from datetime import datetime
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import pandas as pd
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LOG_PATH = os.path.join(DATA_DIR, "events.csv")
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META_PATH = os.path.join(DATA_DIR, "meta.json")
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SCHEMA = [
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"ts",
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"
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"medium",
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"creative",
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"is_control" # 0/1
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"impressions",
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"clicks",
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"conversions",
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"cost",
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"features_json"
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]
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if not os.path.exists(
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def read_events() -> pd.DataFrame:
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df = pd.read_csv(LOG_PATH)
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if df.empty:
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return df
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# 型整備
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df["
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df["is_control"] = df["is_control"].fillna(0).astype(int)
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for col in ["impressions", "clicks", "conversions"]:
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df[col] = df[col].fillna(0).astype(int)
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@@ -43,7 +54,8 @@ def read_events() -> pd.DataFrame:
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return df
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def append_events(rows: pd.DataFrame) -> None:
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for c in SCHEMA:
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if c not in rows.columns:
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if c == "features_json":
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@@ -62,13 +74,14 @@ def append_events(rows: pd.DataFrame) -> None:
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rows.to_csv(LOG_PATH, mode="a", header=False, index=False)
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def aggregate(levels=("medium", "creative")) -> pd.DataFrame:
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df = read_events()
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if df.empty:
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return pd.DataFrame(columns=[*levels, "is_control"
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g = df.groupby([*levels, "is_control"], dropna=False).agg(
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impressions=("impressions", "sum"),
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clicks=("clicks", "sum"),
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conversions=("conversions", "sum"),
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cost=("cost", "sum"),
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).reset_index()
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return g
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from datetime import datetime
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import pandas as pd
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# ✅ 書き込み可能な場所をデフォルトにする
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# - 既定: /tmp/adcopy_data(ephemeral)
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# - 環境変数 DATA_DIR を設定すると、例: /data/adcopy_mab(HF Spaces の Persistent Storage)
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DEFAULT_WRITABLE_DIR = "/tmp/adcopy_data"
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DATA_DIR = os.environ.get("DATA_DIR", DEFAULT_WRITABLE_DIR)
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LOG_PATH = os.path.join(DATA_DIR, "events.csv")
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META_PATH = os.path.join(DATA_DIR, "meta.json")
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SCHEMA = [
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"ts", # ISO timestamp
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"date", # YYYY-MM-DD (便宜)
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"medium", # 媒体名 (例: FB, GDN)
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"creative", # クリエイティブID/名前 (例: A1)
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"is_control", # 0/1(コントロール群)
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"impressions", # 表示数
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"clicks", # クリック数(または目的コンバージョン)
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"conversions", # 追加のCV(任意: 0 でもOK)
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"cost", # コスト(任意)
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"features_json" # クリエイティブ特徴量(dict をJSON文字列で)
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]
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def _ensure_storage():
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"""初回起動時に保存先と空ファイルを準備。"""
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os.makedirs(DATA_DIR, exist_ok=True)
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if not os.path.exists(LOG_PATH):
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pd.DataFrame(columns=SCHEMA).to_csv(LOG_PATH, index=False)
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if not os.path.exists(META_PATH):
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with open(META_PATH, "w", encoding="utf-8") as f:
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json.dump({"created_at": datetime.utcnow().isoformat()}, f)
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# インポート時に準備(書き込み可能ディレクトリなのでOK)
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_ensure_storage()
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def read_events() -> pd.DataFrame:
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_ensure_storage()
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df = pd.read_csv(LOG_PATH)
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if df.empty:
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return df
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# 型整備
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df["date"] = pd.to_datetime(df["date"]).dt.date.astype(str)
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df["is_control"] = df["is_control"].fillna(0).astype(int)
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for col in ["impressions", "clicks", "conversions"]:
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df[col] = df[col].fillna(0).astype(int)
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return df
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def append_events(rows: pd.DataFrame) -> None:
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_ensure_storage()
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# 必須列チェック & 補完
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for c in SCHEMA:
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if c not in rows.columns:
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if c == "features_json":
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rows.to_csv(LOG_PATH, mode="a", header=False, index=False)
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def aggregate(levels=("medium", "creative")) -> pd.DataFrame:
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_ensure_storage()
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df = read_events()
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if df.empty:
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return pd.DataFrame(columns=[*levels, "is_control", "impressions", "clicks", "conversions", "cost"])
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g = df.groupby([*levels, "is_control"], dropna=False).agg(
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impressions=("impressions", "sum"),
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clicks=("clicks", "sum"),
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conversions=("conversions", "sum"),
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cost=("cost", "sum"),
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).reset_index()
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return g
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