Get each location's Square sales after closing

from datetime import date
from clickruntime import on_trigger, credentials, http, notify

API = "https://connect.squareup.com/v2"

def square_headers():
    return {"Authorization": f"Bearer {credentials.secret('SQUARE_ACCESS_TOKEN')}", "Square-Version": "2024-10-17"}

@on_trigger
def run(event):
    h, today = square_headers(), date.today().isoformat()
    span = {"start_at": f"{today}T00:00:00Z", "end_at": f"{today}T23:59:59Z"}
    lines = []
    for loc in http.get(f"{API}/locations", headers=h).json()["locations"]:
        orders = http.post(f"{API}/orders/search", headers=h, json={"location_ids": [loc["id"]], "query": {"filter": {
            "state_filter": {"states": ["COMPLETED"]}, "date_time_filter": {"closed_at": span}}}}).json().get("orders", [])
        payments = http.get(f"{API}/payments", headers=h, params={
            "location_id": loc["id"], "begin_time": span["start_at"], "end_time": span["end_at"]}).json().get("payments", [])
        gross = sum(o["total_money"]["amount"] for o in orders) / 100
        tips = sum(p.get("tip_money", {}).get("amount", 0) for p in payments) / 100
        fees = sum(f["amount_money"]["amount"] for p in payments for f in p.get("processing_fee", [])) / 100
        card = sum(p["total_money"]["amount"] for p in payments if p["source_type"] == "CARD") / 100
        cash = sum(p["total_money"]["amount"] for p in payments if p["source_type"] == "CASH") / 100
        lines.append(f"{loc['name']}: gross ${gross:,.2f}, tips ${tips:,.2f}, fees ${fees:,.2f}, "
                     f"card ${card:,.2f} / cash ${cash:,.2f}")
    notify.email_me(f"Square sales {today}", "\n".join(lines))
    return {"locations": len(lines)}