options_controller.py

""" Options Controller Module """

__docformat__ = "numpy"

import argparse
import logging
from datetime import datetime, timedelta
from typing import List, Optional

import pandas as pd

from openbb_terminal.core.session.current_user import get_current_user
from openbb_terminal.custom_prompt_toolkit import NestedCompleter
from openbb_terminal.decorators import log_start_end
from openbb_terminal.helper_funcs import (
    EXPORT_BOTH_RAW_DATA_AND_FIGURES,
    EXPORT_ONLY_FIGURES_ALLOWED,
    EXPORT_ONLY_RAW_DATA_ALLOWED,
    parse_and_split_input,
    valid_date,
)
from openbb_terminal.menu import session
from openbb_terminal.parent_classes import BaseController
from openbb_terminal.rich_config import MenuText, console, get_ordered_list_sources
from openbb_terminal.stocks.options import (
    alphaquery_view,
    barchart_view,
    calculator_view,
    chartexchange_view,
    fdscanner_view,
    intrinio_model,
    intrinio_view,
    nasdaq_model,
    tradier_model,
    tradier_view,
    yfinance_model,
    yfinance_view,
)
from openbb_terminal.stocks.options.options_view import (
    display_chains,
    display_expiry_dates,
    plot_oi,
    plot_voi,
    plot_vol,
)

# pylint: disable=R1710,C0302,R0916,R0902

# TODO: HELP WANTED! This controller requires some MVC style refactoring
#       - At the moment there's too much logic in the controller to implement an
#         API wrapper. Please refactor functions like 'call_exp'

# TODO: Additional refactoring -- load should bring in a df from the sdk_helpers functions and we can get expirations
# from there.  Additionally each view function should be made a function that takes the df and plots it instead of
# getting the new chain

logger = logging.getLogger(__name__)


class OptionsController(BaseController):
    """Options Controller class"""

    CHOICES_COMMANDS = [
        "calc",
        "info",
        "pcr",
        "load",
        "exp",
        "vol",
        "voi",
        "oi",
        "hist",
        "chains",
        "grhist",
        "unu",
        "plot",
        "vsurf",
        "greeks",
        "eodchain",
    ]
    CHOICES_MENUS = [
        "pricing",
    ]

    grhist_greeks_choices = [
        "iv",
        "gamma",
        "theta",
        "vega",
        "delta",
        "rho",
        "premium",
    ]

    unu_sortby_choices = [
        "Strike",
        "Vol/OI",
        "Vol",
        "OI",
        "Bid",
        "Ask",
        "Exp",
        "Ticker",
    ]
    pcr_length_choices = ["10", "20", "30", "60", "90", "120", "150", "180"]

    plot_vars_choices = ["ltd", "s", "lp", "b", "a", "c", "pc", "v", "oi", "iv"]
    plot_custom_choices = ["smile"]
    PATH = "/stocks/options/"
    CHOICES_GENERATION = True

    def __init__(
        self,
        ticker: str,
        queue: Optional[List[str]] = None,
        expiration: Optional[str] = None,
    ):
        """Constructor"""
        super().__init__(queue)

        self.ticker = ticker
        self.prices = pd.DataFrame(columns=["Price", "Chance"])
        self.selected_date = expiration or ""
        self.chain: pd.DataFrame = pd.DataFrame()
        self.full_chain: pd.DataFrame = pd.DataFrame()
        self.expiry_dates: List[str] = []
        self.current_price = 0.0
        self.is_eod = False
        # Keeps track of initial source of load so we can use correct commands later
        self.source = get_ordered_list_sources(f"{self.PATH}load")[0]
        if ticker:
            self.set_option_chain()
            self.set_current_price()
            self.set_expiry_dates()
            self.selected_date = ""

            if not self.expiry_dates and not self.chain.empty:
                console.print(
                    f"""[red]Issue loading options for "{self.ticker}" from source "{self.source}".[/red]"""
                )
                console.print("Defaulting to YahooFinance now.")
                self.expiry_dates = nasdaq_model.option_expirations(self.ticker)

        else:
            self.expiry_dates = []

        if session and get_current_user().preferences.USE_PROMPT_TOOLKIT:
            choices: dict = self.choices_default

            # This menu contains dynamic choices that may change during runtime
            self.choices = choices
            self.completer = NestedCompleter.from_nested_dict(choices)

        self.update_runtime_choices()

    def parse_input(self, an_input: str) -> List:
        """Parse controller input

        Overrides the parent class function to handle github org/repo path convention.
        See `BaseController.parse_input()` for details.
        """
        # Filtering out sorting parameters with forward slashes like P/E
        sort_filter = r"((\ -s |\ --sortby ).*?(Vol\/OI)*)"

        custom_filters = [sort_filter]

        return parse_and_split_input(an_input=an_input, custom_filters=custom_filters)

    def set_option_chain(self):
        df = pd.DataFrame()

        if self.source == "Tradier":
            df = tradier_model.get_full_option_chain(self.ticker)

        elif self.source == "Nasdaq":
            df = nasdaq_model.get_full_option_chain(self.ticker)

        elif self.source == "Intrinio":
            df = intrinio_model.get_full_option_chain(self.ticker)

        else:
            self.source = "YahooFinance"
            df = yfinance_model.get_full_option_chain(self.ticker)

        if (isinstance(df, pd.DataFrame) and df.empty) or (
            not isinstance(df, pd.DataFrame) and not df
        ):
            console.print("[red]Error loading option chain.[/red]")
            return
        self.full_chain = df.copy(deep=True)
        self.chain = self.full_chain.copy(deep=True)

        console.print(f"Loaded option chain from {self.source}\n")

    def set_current_price(self):
        if not self.chain.empty:
            if self.source == "Tradier":
                last_price = tradier_model.get_last_price(self.ticker)
                self.current_price = last_price or 0.0
            elif self.source == "Nasdaq":
                self.current_price = nasdaq_model.get_underlying_price(self.ticker)[
                    "price"
                ]
            elif self.source == "Intrinio":
                self.current_price = intrinio_model.get_last_price(self.ticker)
            else:
                self.current_price = yfinance_model.get_last_price(self.ticker)

    def set_expiry_dates(self):
        if self.full_chain.empty:
            self.expiry_dates = []
            console.print("[red]The ticker provided could not be found[/red]\n")
        else:
            self.expiry_dates = self.full_chain.expiration.unique().tolist() or []

    def update_runtime_choices(self):
        """Update runtime choices"""
        if session and get_current_user().preferences.USE_PROMPT_TOOLKIT:
            if not self.chain.empty:
                strike = set(self.chain["strike"])

                self.choices["hist"]["--strike"] = {str(c): {} for c in strike}
                self.choices["grhist"]["-s"] = "--strike"
                self.choices["grhist"]["--strike"] = {str(c): {} for c in strike}
                self.choices["grhist"]["-s"] = "--strike"

                self.choices["chains"]["--display"] = {
                    str(c): {} for c in self.chain.columns
                }
                self.choices["chains"]["-d"] = "--display"

            if self.expiry_dates:
                self.choices["vol"]["--expiration"] = {
                    str(c): {} for c in self.expiry_dates
                }
                self.choices["vol"]["-e"] = "--expiration"
                self.choices["voi"]["--expiration"] = {
                    str(c): {} for c in self.expiry_dates
                }
                self.choices["voi"]["-e"] = "--expiration"
                self.choices["oi"]["--expiration"] = {
                    str(c): {} for c in self.expiry_dates
                }
                self.choices["oi"]["-e"] = "--expiration"
                self.choices["chains"]["--expiration"] = {
                    str(c): {} for c in self.expiry_dates
                }
                self.choices["chains"]["-e"] = "--expiration"

            self.completer = NestedCompleter.from_nested_dict(self.choices)

    def print_help(self):
        """Print help."""
        mt = MenuText("stocks/options/")
        mt.add_cmd("unu")
        mt.add_cmd("calc")
        mt.add_raw("\n")
        mt.add_cmd("load")
        mt.add_cmd("exp", self.ticker)
        mt.add_raw("\n")
        mt.add_param("_ticker", self.ticker or "")
        mt.add_param("_expiry", self.selected_date or "")
        mt.add_raw("\n")
        mt.add_cmd("pcr", self.ticker and self.selected_date)
        mt.add_cmd("info", self.ticker and self.selected_date)
        mt.add_cmd("chains", self.ticker and self.selected_date)
        mt.add_cmd("oi", self.ticker and self.selected_date)
        mt.add_cmd("vol", self.ticker and self.selected_date)
        mt.add_cmd("voi", self.ticker and self.selected_date)
        mt.add_cmd("hist", self.ticker and self.selected_date)
        mt.add_cmd("vsurf", self.ticker and self.selected_date)
        mt.add_cmd("grhist", self.ticker and self.selected_date)
        mt.add_cmd("plot", self.ticker and self.selected_date)
        mt.add_cmd("greeks", self.ticker and self.selected_date)
        mt.add_cmd("eodchain", self.ticker and self.selected_date)
        mt.add_raw("\n")
        console.print(text=mt.menu_text, menu="Stocks - Options")

    def custom_reset(self):
        """Class specific component of reset command"""
        if self.ticker:
            if self.selected_date:
                return [
                    "stocks",
                    f"load {self.ticker}",
                    "options",
                    f"exp -d {self.selected_date}",
                ]
            return ["stocks", f"load {self.ticker}", "options"]
        return []

    @log_start_end(log=logger)
    def call_calc(self, other_args: List[str]):
        """Process calc command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="calc",
            description="Calculate profit or loss for given option settings.",
        )
        parser.add_argument(
            "--put",
            action="store_true",
            default=False,
            dest="put",
            help="Flag to calculate put option",
        )
        parser.add_argument(
            "--sell",
            action="store_true",
            default=False,
            dest="sell",
            help="Flag to get profit chart of selling contract",
        )
        parser.add_argument(
            "-s",
            "--strike",
            type=float,
            dest="strike",
            help="Option strike price",
            default=10,
        )
        parser.add_argument(
            "-p",
            "--premium",
            type=float,
            dest="premium",
            help="Premium price",
            default=1,
        )
        parser.add_argument(
            "-m",
            "--min",
            type=float,
            dest="min",
            help="Min price to look at",
            default=-1,
            required="-M" in other_args,
        )
        parser.add_argument(
            "-M",
            "--max",
            type=float,
            dest="max",
            help="Max price to look at",
            default=-1,
            required="-m" in other_args,
        )
        if ns_parser := self.parse_known_args_and_warn(parser, other_args):
            pars = (
                {"x_min": ns_parser.min, "x_max": ns_parser.max}
                if ns_parser.min > 0 and ns_parser.max > 0
                else {}
            )

            calculator_view.view_calculator(
                strike=ns_parser.strike,
                premium=ns_parser.premium,
                put=ns_parser.put,
                sell=ns_parser.sell,
                **pars,
            )

    @log_start_end(log=logger)
    def call_unu(self, other_args: List[str]):
        """Process unu command"""
        parser = argparse.ArgumentParser(
            prog="unu",
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            description="This command gets unusual options from fdscanner.com",
        )
        parser.add_argument(
            "-l",
            "--limit",
            dest="limit",
            type=int,
            default=20,
            help="Limit of options to show. Each scraped page gives 20 results.",
        )
        parser.add_argument(
            "-s",
            "--sortby",
            dest="sortby",
            nargs="+",
            default="Vol/OI",
            choices=self.unu_sortby_choices,
            help="Column to sort by.  Vol/OI is the default and typical variable to be considered unusual.",
        )
        parser.add_argument(
            "-r",
            "--reverse",
            action="store_true",
            dest="reverse",
            default=False,
            help=(
                "Data is sorted in descending order by default. "
                "Reverse flag will sort it in an ascending way. "
                "Only works when raw data is displayed."
            ),
        )
        parser.add_argument(
            "-p",
            "--puts_only",
            dest="puts_only",
            help="Flag to show puts only",
            default=False,
            action="store_true",
        )
        parser.add_argument(
            "-c",
            "--calls_only",
            dest="calls_only",
            help="Flag to show calls only",
            default=False,
            action="store_true",
        )
        if other_args and "-" not in other_args[0][0]:
            other_args.insert(0, "-l")
        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, EXPORT_ONLY_RAW_DATA_ALLOWED
        ):
            if ns_parser.calls_only and ns_parser.puts_only:
                console.print(
                    "Cannot return puts only and calls only. Either use one or neither."
                )
            else:
                fdscanner_view.display_options(
                    limit=ns_parser.limit,
                    sortby=ns_parser.sortby,
                    export=ns_parser.export,
                    sheet_name=(
                        " ".join(ns_parser.sheet_name) if ns_parser.sheet_name else None
                    ),
                    ascend=ns_parser.reverse,
                    calls_only=ns_parser.calls_only,
                    puts_only=ns_parser.puts_only,
                )

    @log_start_end(log=logger)
    def call_pcr(self, other_args: List[str]):
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="pcr",
            description="Display put to call ratio for ticker [AlphaQuery.com]",
        )
        parser.add_argument(
            "-l",
            "--length",
            help="Window length to get",
            dest="length",
            choices=self.pcr_length_choices,
            default=30,
        )
        parser.add_argument(
            "-s",
            "--start",
            help="Start date for plot",
            type=valid_date,
            default=datetime.now() - timedelta(days=366),
            dest="start",
        )
        if other_args and "-" not in other_args[0][0]:
            other_args.insert(0, "-l")
        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, export_allowed=EXPORT_BOTH_RAW_DATA_AND_FIGURES
        ):
            if self.ticker:
                alphaquery_view.display_put_call_ratio(
                    symbol=self.ticker,
                    window=ns_parser.length,
                    start_date=ns_parser.start.strftime("%Y-%m-%d"),
                    export=ns_parser.export,
                    sheet_name=(
                        " ".join(ns_parser.sheet_name) if ns_parser.sheet_name else None
                    ),
                )
            else:
                console.print("No ticker loaded. First use `load <ticker>`")

    @log_start_end(log=logger)
    def call_info(self, other_args: List[str]):
        """Process info command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="info",
            description="Display option data [Source: Barchart.com]",
        )
        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, EXPORT_ONLY_RAW_DATA_ALLOWED
        ):
            if self.ticker:
                barchart_view.print_options_data(
                    symbol=self.ticker,
                    export=ns_parser.export,
                    sheet_name=(
                        " ".join(ns_parser.sheet_name) if ns_parser.sheet_name else None
                    ),
                )
            else:
                console.print("No ticker loaded.\n")

    @log_start_end(log=logger)
    def call_grhist(self, other_args: List[str]):
        """Process grhist command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="grhist",
            description="Plot historical option greeks.",
        )
        parser.add_argument(
            "-s",
            "--strike",
            dest="strike",
            type=float,
            help="Strike price to look at",
        )
        parser.add_argument(
            "-e",
            "--expiration",
            dest="expiration",
            type=str,
            default=self.selected_date,
            help="The expiration date of the option. Format: YYYY-MM-DD",
        )
        parser.add_argument(
            "-p",
            "--put",
            dest="put",
            action="store_true",
            default=False,
            help="Flag for showing put option",
        )
        parser.add_argument(
            "-g",
            "--greek",
            dest="greek",
            type=str,
            choices=self.grhist_greeks_choices,
            default="delta",
            help="Greek column to select",
        )
        parser.add_argument(
            "-c",
            "--chain",
            dest="chain_id",
            default="",
            type=str,
            required="--strike" not in other_args and "-h" not in other_args,
            help="OCC option symbol",
        )
        parser.add_argument(
            "-r",
            "--raw",
            dest="raw",
            action="store_true",
            default=False,
            help="Display raw data",
        )
        parser.add_argument(
            "-l",
            "--limit",
            dest="limit",
            default=20,
            type=int,
            help="Limit of raw data rows to display",
        )
        if other_args and "-" not in other_args[0][0]:
            other_args.insert(0, "-s")
        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, EXPORT_BOTH_RAW_DATA_AND_FIGURES
        ):
            if self.ticker or ns_parser.chain_id in other_args:
                if (
                    self.selected_date
                    or ns_parser.expiration in other_args
                    or ns_parser.chain_id
                ):
                    if (
                        not self.chain.empty
                        and (
                            (
                                ns_parser.put
                                and ns_parser.strike
                                in [float(strike) for strike in self.chain["strike"]]
                            )
                            or (
                                not ns_parser.put
                                and ns_parser.strike
                                in [float(strike) for strike in self.chain["strike"]]
                            )
                        )
                        or ns_parser.chain_id in other_args
                    ):
                        intrinio_view.view_historical_greeks(
                            symbol=self.ticker,
                            expiry=(
                                ns_parser.expiration
                                if ns_parser.expiration
                                else self.selected_date
                            ),
                            strike=ns_parser.strike,
                            greek=ns_parser.greek,
                            chain_id=ns_parser.chain_id,
                            put=ns_parser.put,
                            raw=ns_parser.raw,
                            limit=ns_parser.limit,
                            export=ns_parser.export,
                            sheet_name=(
                                " ".join(ns_parser.sheet_name)
                                if ns_parser.sheet_name
                                else None
                            ),
                        )
                    else:
                        console.print("No correct strike input")
                else:
                    console.print("No expiry loaded. First use `exp <expiry date>`")
            else:
                console.print("No ticker loaded. First use `load <ticker>`")

    @log_start_end(log=logger)
    def call_load(self, other_args: List[str]):
        """Process load command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="load",
            description="Load a ticker into option menu",
        )
        parser.add_argument(
            "-t",
            "--ticker",
            action="store",
            dest="ticker",
            required="-h" not in other_args and "--help" not in other_args,
            help="Stock ticker",
        )
        if other_args and "-" not in other_args[0][0]:
            other_args.insert(0, "-t")
        if ns_parser := self.parse_known_args_and_warn(
            parser,
            other_args,
        ):
            self.ticker = ns_parser.ticker.upper()
            self.source = ns_parser.source
            self.is_eod = False

            self.set_option_chain()
            self.set_current_price()
            self.set_expiry_dates()
            self.selected_date = ""

            if not self.expiry_dates and not self.chain.empty:
                console.print(
                    f"""[red]No expiration dates found for ticker "{self.ticker}" and source "{ns_parser.source}"."""
                )
                console.print("Please try loading from a different source.")
                console.print("Loading from YahooFinance now.")
                self.expiry_dates = nasdaq_model.option_expirations(self.ticker)

            self.update_runtime_choices()

    @log_start_end(log=logger)
    def call_exp(self, other_args: List[str]):
        """Process exp command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="exp",
            description="See and set expiration date",
        )
        parser.add_argument(
            "-i",
            "--index",
            dest="index",
            action="store",
            type=int,
            default=-1,
            choices=range(len(self.expiry_dates)),
            help="Select index for expiry date.",
        )
        parser.add_argument(
            "-d",
            "--date",
            dest="date",
            type=str,
            choices=self.expiry_dates + [""],
            help="Select date (YYYY-MM-DD)",
            default="",
        )

        if other_args and "-" not in other_args[0][0]:
            first_int = int(other_args[0].split("-")[0])
            if first_int > 2000:
                other_args.insert(0, "-d")
            else:
                other_args.insert(0, "-i")

        if ns_parser := self.parse_known_args_and_warn(parser, other_args):
            if self.ticker:
                # Print possible expiry dates
                if ns_parser.index == -1 and not ns_parser.date:
                    display_expiry_dates(self.expiry_dates)
                # Set expiry date with date argument
                elif ns_parser.date:
                    if ns_parser.date in self.expiry_dates:
                        console.print(f"Expiration set to {ns_parser.date}")
                        self.selected_date = ns_parser.date
                    else:
                        console.print("Expiration not an option")
                # Set expiry date with index argument
                else:
                    expiry_date = self.expiry_dates[ns_parser.index]
                    console.print(f"Expiration set to {expiry_date}")
                    self.selected_date = expiry_date

                if self.selected_date:
                    self.chain = self.full_chain[
                        self.full_chain["expiration"] == self.selected_date
                    ]
                    self.update_runtime_choices()

            else:
                console.print("Please load a ticker using `load <ticker>`.")

    @log_start_end(log=logger)
    def call_hist(self, other_args: List[str]):
        """Process hist command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="hist",
            description="Gets historical quotes for given option chain",
        )
        parser.add_argument(
            "-s",
            "--strike",
            dest="strike",
            type=float,
            required="--chain" not in other_args
            and "-c" not in other_args
            and "-h" not in other_args,
            help="Strike price to look at",
        )
        parser.add_argument(
            "-p",
            "--put",
            dest="put",
            action="store_true",
            default=False,
            help="Flag for showing put option",
        )
        parser.add_argument(
            "-c",
            "--chain",
            dest="chain_id",
            type=str,
            help="Option symbol",
            default=None,
        )
        if other_args and "-" not in other_args[0][0]:
            other_args.insert(0, "-s")
        if ns_parser := self.parse_known_args_and_warn(
            parser,
            other_args,
            EXPORT_BOTH_RAW_DATA_AND_FIGURES,
            raw=True,
            limit=10,
        ):
            if not self.ticker and ns_parser.chain_id is None:
                console.print("No ticker loaded. First use `load <ticker>`")
                return
            if not self.selected_date and ns_parser.chain_id is None:
                console.print("No expiry loaded. First use `exp <expiry date>`")
                return
            if (
                not self.chain.empty
                and (
                    (
                        ns_parser.put
                        and ns_parser.strike
                        not in [float(strike) for strike in self.chain["strike"]]
                    )
                    or (
                        not ns_parser.put
                        and ns_parser.strike
                        not in [float(strike) for strike in self.chain["strike"]]
                    )
                )
                and ns_parser.chain_id is None
            ):
                console.print("No correct strike input")
                return
            if ns_parser.source == "ChartExchange":
                chartexchange_view.display_raw(
                    symbol=self.ticker,
                    expiry=self.selected_date,
                    call=not ns_parser.put,
                    price=ns_parser.strike,
                    limit=ns_parser.limit,
                    raw=ns_parser.raw,
                    export=ns_parser.export,
                    chain_id=ns_parser.chain_id,
                    sheet_name=(
                        " ".join(ns_parser.sheet_name) if ns_parser.sheet_name else None
                    ),
                )
            if ns_parser.source == "Intrinio":
                intrinio_view.display_historical(
                    symbol=self.ticker,
                    expiry=self.selected_date,
                    strike=ns_parser.strike,
                    put=ns_parser.put,
                    raw=ns_parser.raw,
                    chain_id=ns_parser.chain_id,
                    export=ns_parser.export,
                    sheet_name=(
                        " ".join(ns_parser.sheet_name) if ns_parser.sheet_name else None
                    ),
                )

            if ns_parser.source == "Tradier":  # nosec
                tradier_view.display_historical(
                    symbol=self.ticker,
                    expiry=self.selected_date,
                    strike=ns_parser.strike,
                    put=ns_parser.put,
                    raw=ns_parser.raw,
                    chain_id=ns_parser.chain_id,
                    export=ns_parser.export,
                    sheet_name=(
                        " ".join(ns_parser.sheet_name) if ns_parser.sheet_name else None
                    ),
                )

    @log_start_end(log=logger)
    def call_chains(self, other_args: List[str]):
        """Process chains command"""
        parser = argparse.ArgumentParser(
            prog="chains",
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            description="Display option chains",
        )
        parser.add_argument(
            "-c",
            "--calls",
            action="store_true",
            default=False,
            dest="calls",
            help="Flag to show calls only",
        )
        parser.add_argument(
            "-p",
            "--puts",
            action="store_true",
            default=False,
            dest="puts",
            help="Flag to show puts only",
        )
        parser.add_argument(
            "-m",
            "--min",
            dest="min_sp",
            type=float,
            default=-1,
            help="minimum strike price to consider.",
        )
        parser.add_argument(
            "-M",
            "--max",
            dest="max_sp",
            type=float,
            default=-1,
            help="maximum strike price to consider.",
        )
        parser.add_argument(
            "-d",
            "--display",
            dest="to_display",
            default=[] if self.chain.empty else ",".join(list(self.chain)),
            type=str,
            help="Columns to display",
        )
        parser.add_argument(
            "-e",
            "--expiration",
            dest="exp",
            type=str,
            choices=self.expiry_dates + [""],
            help="Select expiration date (YYYY-MM-DD)",
            default="",
        )
        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, EXPORT_ONLY_RAW_DATA_ALLOWED
        ):
            if self.ticker:
                if ns_parser.exp:
                    if ns_parser.exp in self.expiry_dates:
                        self.selected_date = ns_parser.exp
                        self.chain = self.full_chain[
                            self.full_chain["expiration"] == self.selected_date
                        ]
                        self.update_runtime_choices()
                        console.print(f"Expiration set to {ns_parser.exp}")
                    else:
                        self.selected_date = self.expiry_dates[0]
                        console.print(
                            f"Expiration not an option. Expiration set to {self.selected_date}"
                        )
                if self.selected_date:
                    df_chain = self.chain.copy()
                    needed = ["symbol", "code", "optionType", "expiration", "strike"]
                    needed = [col for col in needed if col in df_chain.columns]
                    if ns_parser.to_display:
                        to_display = ns_parser.to_display.split(",")
                        if self.is_eod:
                            for col in ["contractSymbol", "lastPrice", "bid", "ask"]:
                                to_display.remove(col)
                        display = [col for col in to_display if col not in needed]
                        df_chain = df_chain[needed + display]

                    display_chains(
                        chain=df_chain,
                        expire=self.selected_date,
                        calls_only=ns_parser.calls,
                        puts_only=ns_parser.puts,
                        min_sp=ns_parser.min_sp,
                        max_sp=ns_parser.max_sp,
                        current_price=self.current_price,
                        export=ns_parser.export,
                        sheet_name=(
                            " ".join(ns_parser.sheet_name)
                            if ns_parser.sheet_name
                            else None
                        ),
                    )
                else:
                    console.print(
                        "No expiry loaded. First use `exp {expiry date}` or specify an expiration with the `-e` flag"
                    )
            else:
                console.print("No ticker loaded. First use `load <ticker>`")

    @log_start_end(log=logger)
    def call_vol(self, other_args: List[str]):
        """Process vol command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="vol",
            description="Plot volume. Volume refers to the number of contracts traded today.",
        )
        parser.add_argument(
            "-m",
            "--min",
            default=-1,
            type=float,
            help="Min strike to plot",
            dest="min",
        )
        parser.add_argument(
            "-M",
            "--max",
            default=-1,
            type=float,
            help="Max strike to plot",
            dest="max",
        )
        parser.add_argument(
            "-c",
            "--calls",
            action="store_true",
            default=False,
            dest="calls",
            help="Flag to plot call options only",
        )
        parser.add_argument(
            "-p",
            "--puts",
            action="store_true",
            default=False,
            dest="puts",
            help="Flag to plot put options only",
        )
        parser.add_argument(
            "-e",
            "--expiration",
            dest="exp",
            type=str,
            choices=self.expiry_dates + [""],
            help="Select expiration date (YYYY-MM-DD)",
            default="",
        )
        if ns_parser := self.parse_known_args_and_warn(
            parser,
            other_args,
            export_allowed=EXPORT_BOTH_RAW_DATA_AND_FIGURES,
            raw=True,
        ):
            if self.ticker:
                if ns_parser.exp:
                    if ns_parser.exp in self.expiry_dates:
                        self.selected_date = ns_parser.exp
                        self.chain = self.full_chain[
                            self.full_chain["expiration"] == self.selected_date
                        ]
                        self.update_runtime_choices()
                        console.print(f"Expiration set to {ns_parser.exp}")
                    else:
                        self.selected_date = self.expiry_dates[0]
                        console.print(
                            f"Expiration not an option. Expiration set to {self.selected_date}"
                        )
                if self.selected_date:
                    plot_vol(
                        chain=self.chain,
                        current_price=self.current_price,
                        symbol=self.ticker,
                        expiry=self.selected_date,
                        min_sp=ns_parser.min,
                        max_sp=ns_parser.max,
                        calls_only=ns_parser.calls,
                        puts_only=ns_parser.puts,
                        export=ns_parser.export,
                        sheet_name=(
                            " ".join(ns_parser.sheet_name)
                            if ns_parser.sheet_name
                            else None
                        ),
                        raw=ns_parser.raw,
                    )
                else:
                    console.print(
                        "No expiry loaded. First use `exp {expiry date}` or specify an expiration with the `-e` flag"
                    )
            else:
                console.print("No ticker loaded. First use `load <ticker>`")

    @log_start_end(log=logger)
    def call_voi(self, other_args: List[str]):
        """Process voi command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="voi",
            description="""Plots Volume + Open Interest of calls vs puts.""",
        )
        parser.add_argument(
            "-v",
            "--minv",
            dest="min_vol",
            type=float,
            default=-1,
            help="minimum volume (considering open interest) threshold of the plot.",
        )
        parser.add_argument(
            "-m",
            "--min",
            dest="min_sp",
            type=float,
            default=-1,
            help="minimum strike price to consider in the plot.",
        )
        parser.add_argument(
            "-M",
            "--max",
            dest="max_sp",
            type=float,
            default=-1,
            help="maximum strike price to consider in the plot.",
        )
        parser.add_argument(
            "-e",
            "--expiration",
            dest="exp",
            type=str,
            choices=self.expiry_dates + [""],
            help="Select expiration date (YYYY-MM-DD)",
            default="",
        )
        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, EXPORT_BOTH_RAW_DATA_AND_FIGURES, raw=True
        ):
            if self.ticker:
                if ns_parser.exp:
                    if ns_parser.exp in self.expiry_dates:
                        self.selected_date = ns_parser.exp
                        self.chain = self.full_chain[
                            self.full_chain["expiration"] == self.selected_date
                        ]
                        self.update_runtime_choices()
                        console.print(f"Expiration set to {ns_parser.exp}")
                    else:
                        self.selected_date = self.expiry_dates[0]
                        console.print(
                            f"Expiration not an option. Expiration set to {self.selected_date}"
                        )
                if self.selected_date:
                    plot_voi(
                        chain=self.chain,
                        current_price=self.current_price,
                        symbol=self.ticker,
                        expiry=self.selected_date,
                        min_sp=ns_parser.min_sp,
                        max_sp=ns_parser.max_sp,
                        raw=ns_parser.raw,
                        export=ns_parser.export,
                        sheet_name=(
                            " ".join(ns_parser.sheet_name)
                            if ns_parser.sheet_name
                            else None
                        ),
                    )
                else:
                    console.print(
                        "No expiry loaded. First use `exp {expiry date}` or specify an expiration with the `-e` flag"
                    )
            else:
                console.print("No ticker loaded. First use `load <ticker>`")

    @log_start_end(log=logger)
    def call_oi(self, other_args: List[str]):
        """Process oi command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="oi",
            description="""Plot open interest. Open interest represents the number of
            contracts that exist.""",
        )
        parser.add_argument(
            "-m",
            "--min",
            default=-1,
            type=float,
            help="Min strike to plot",
            dest="min",
        )
        parser.add_argument(
            "-M",
            "--max",
            default=-1,
            type=float,
            help="Max strike to plot",
            dest="max",
        )
        parser.add_argument(
            "-c",
            "--calls",
            action="store_true",
            default=False,
            dest="calls",
            help="Flag to plot call options only",
        )
        parser.add_argument(
            "-p",
            "--puts",
            action="store_true",
            default=False,
            dest="puts",
            help="Flag to plot put options only",
        )
        parser.add_argument(
            "-e",
            "--expiration",
            dest="exp",
            type=str,
            choices=self.expiry_dates + [""],
            help="Select expiration date (YYYY-MM-DD)",
            default="",
        )
        if ns_parser := self.parse_known_args_and_warn(
            parser,
            other_args,
            raw=True,
            export_allowed=EXPORT_BOTH_RAW_DATA_AND_FIGURES,
        ):
            if self.ticker:
                if ns_parser.exp:
                    if ns_parser.exp in self.expiry_dates:
                        self.selected_date = ns_parser.exp
                        self.chain = self.full_chain[
                            self.full_chain["expiration"] == self.selected_date
                        ]
                        self.update_runtime_choices()
                        console.print(f"Expiration set to {ns_parser.exp}")
                    else:
                        self.selected_date = self.expiry_dates[0]
                        console.print(
                            f"Expiration not an option. Expiration set to {self.selected_date}"
                        )
                if self.selected_date:
                    plot_oi(
                        chain=self.chain,
                        current_price=self.current_price,
                        symbol=self.ticker,
                        expiry=self.selected_date,
                        min_sp=ns_parser.min,
                        max_sp=ns_parser.max,
                        calls_only=ns_parser.calls,
                        puts_only=ns_parser.puts,
                        export=ns_parser.export,
                        sheet_name=(
                            " ".join(ns_parser.sheet_name)
                            if ns_parser.sheet_name
                            else None
                        ),
                        raw=ns_parser.raw,
                    )
                else:
                    console.print(
                        "No expiry loaded. First use `exp {expiry date}` or specify an expiration with the `-e` flag"
                    )
            else:
                console.print("No ticker loaded. First use `load <ticker>`")

    @log_start_end(log=logger)
    def call_plot(self, other_args: List[str]):
        """Process plot command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="plot",
            description="Shows a plot for the given x and y variables",
        )
        parser.add_argument(
            "-p",
            "--put",
            action="store_true",
            default=False,
            dest="put",
            help="Shows puts instead of calls",
        )
        parser.add_argument(
            "-x",
            "--x_axis",
            type=str,
            dest="x",
            default="s",
            choices=self.plot_vars_choices,
            help=(
                "ltd- last trade date, s- strike, lp- last price, b- bid, a- ask,"
                "c- change, pc- percent change, v- volume, oi- open interest, iv- implied volatility"
            ),
        )
        parser.add_argument(
            "-y",
            "--y_axis",
            type=str,
            dest="y",
            default="iv",
            choices=self.plot_vars_choices,
            help=(
                "ltd- last trade date, s- strike, lp- last price, b- bid, a- ask,"
                "c- change, pc- percent change, v- volume, oi- open interest, iv- implied volatility"
            ),
        )
        parser.add_argument(
            "-c",
            "--custom",
            type=str,
            choices=self.plot_custom_choices,
            dest="custom",
            default=None,
            help="Choose from already created graphs",
        )

        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, EXPORT_ONLY_FIGURES_ALLOWED
        ):
            if self.ticker:
                if self.selected_date:
                    if (
                        ns_parser.x is None or ns_parser.y is None
                    ) and ns_parser.custom is None:
                        console.print(
                            "Please submit an X and Y value, or select a preset."
                        )
                    else:
                        yfinance_view.plot_plot(
                            symbol=self.ticker,
                            expiry=self.selected_date,
                            put=ns_parser.put,
                            x=ns_parser.x,
                            y=ns_parser.y,
                            custom=ns_parser.custom,
                            export=ns_parser.export,
                        )
                else:
                    console.print("No expiry loaded. First use `exp {expiry date}`")
            else:
                console.print("No ticker loaded. First use `load <ticker>`")

    @log_start_end(log=logger)
    def call_vsurf(self, other_args: List[str]):
        """Process vsurf command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="vsurf",
            description="Plot 3D volatility surface.",
        )
        parser.add_argument(
            "-z",
            "--z-axis",
            default="IV",
            dest="z",
            choices=["IV", "OI", "LP"],
            type=str,
            help="The data for the Z axis",
        )

        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, export_allowed=EXPORT_ONLY_FIGURES_ALLOWED
        ):
            yfinance_view.display_vol_surface(
                self.ticker,
                export=ns_parser.export,
                z=ns_parser.z,
            )

    @log_start_end(log=logger)
    def call_greeks(self, other_args: List[str]):
        """Process greeks command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="greeks",
            description="The greeks for a given option.",
        )
        parser.add_argument(
            "-d",
            "--div",
            dest="dividend",
            type=float,
            default=0,
            help="The dividend continuous rate",
        )
        parser.add_argument(
            "-r",
            "--risk-free",
            dest="risk_free",
            default=None,
            type=float,
            help="The risk free rate",
        )
        parser.add_argument(
            "-p",
            "--put",
            dest="put",
            action="store_true",
            default=False,
            help="Whether the option is a put.",
        )
        parser.add_argument(
            "-m",
            "--min",
            dest="min",
            type=float,
            default=None,
            help="Minimum strike price to show.",
        )
        parser.add_argument(
            "-M",
            "--max",
            dest="max",
            type=float,
            default=None,
            help="Maximum strike price to show.",
        )
        parser.add_argument(
            "-a",
            "--all",
            dest="all",
            action="store_true",
            default=False,
            help="Whether to show all greeks.",
        )

        if ns_parser := self.parse_known_args_and_warn(
            parser, other_args, export_allowed=EXPORT_ONLY_FIGURES_ALLOWED
        ):
            if not self.ticker:
                console.print("No ticker loaded. First use `load <ticker>`")
            elif not self.selected_date:
                console.print("No expiry loaded. First use `exp {expiry date}`")
            else:
                opt_type = -1 if ns_parser.put else 1
                yfinance_view.show_greeks(
                    symbol=self.ticker,
                    div_cont=ns_parser.dividend,
                    expiry=self.selected_date,
                    rf=ns_parser.risk_free,
                    opt_type=opt_type,
                    mini=ns_parser.min,
                    maxi=ns_parser.max,
                    show_all=ns_parser.all,
                )

    @log_start_end(log=logger)
    def call_eodchain(self, other_args: List[str]):
        """Process greeks command"""
        parser = argparse.ArgumentParser(
            add_help=False,
            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
            prog="eodchain",
            description="Get full option chain at a given end of day.",
        )
        parser.add_argument(
            "-d",
            "--date",
            type=valid_date,
            dest="date",
            help="Date to get option chain for. Format YYYY-MM-DD",
            required="-h" not in other_args and "--help" not in other_args,
        )

        if ns_parser := self.parse_known_args_and_warn(parser, other_args):
            if not self.ticker:
                console.print("No ticker loaded. First use `load <ticker>`")
                return
            self.full_chain = intrinio_model.get_full_chain_eod(
                self.ticker, datetime.strftime(ns_parser.date, "%Y-%m-%d")
            )
            self.is_eod = True