nepse.py

try:
    import typer
    import typing
    import api.all_data as data
except:
    print('Try pip3 install -r requirements.txt')
    exit()

app = typer.Typer()

banner = \
'''  
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'''


@app.callback(invoke_without_command=True)
def default():
    default_warning = """You have not entered any command, please go through the README to know more about it.
    """
    typer.echo(default_warning)
@app.command()
def index(index_name: str) -> None:
    """
        works with the data about a specific index in NEPSE.
        \n
        The list of Index are: Banking, Tourism, Hotels, Devbanks, Hydropower, Finance, NonLifeInsu, Manufacture, Others, Microfinance, LifeInsu, Investment
    """
    index_data = data.send_req_indices(index_name.lower()) 

    total_gainers = int(index_data["total_positive_gainer"])
    total_losers = int(index_data['total_negative_gainer'])
    daily_gain = float(index_data['daily_gain'])
    index_val = float(index_data['indexvalue']['current'])
    percent_change = float(index_data['indexvalue']['percent_change'])

    return_string = f"""For the {index_name.upper()} index, \n
                    Total Gainers = {total_gainers} \n 
                    Total Losers = {total_losers} \n
                    Daily Gain = {daily_gain} \n
                    Index Value = {index_val} \n
                    Percent Change = {percent_change} \n"""

    typer.echo(return_string)


@app.command()
def nepse(live=None, status=True, percent_change=None) -> None:
    """
        works with the basic data about NEPSE as a whole for that day. Options like market status, percentage change and all are included.
    """
    if live == "":
        typer.echo(data.send_req_nepse("live"))
    if status:
        my_bool = data.send_req_nepse("status")['isOpen']
        if my_bool:
            typer.echo("The market is OPEN right now.")
        else:
            typer.echo("The market is CLOSED right now.")
    if percent_change:
        typer.echo(f"{data.send_req_nepse('percent_change')}%")

@app.command()
def company_profile(scrip) -> None:
    """
        prints the company profile of the argument symbol.
        There are no extra options for this command
    """
    try:
        info = data.send_req_basic(scrip)['info']
        for i in info:
            print(f'{i} --> {info[i]}')
    except Exception as get_exception:
        print(f"could not fetch info because {get_exception}")

@app.command()
def price(scrip: str) -> None:
    """
        prints the price of the argument symbol. no extra options for this command.
    """
    last_price, per_change, high, low = data.send_req_scrip_data(scrip)
    try:
        typer.echo(f"Last Price        = Rs. {last_price}")
        typer.echo(f"Percentage Change = {per_change}%")
        typer.echo(f"Highest Today     = Rs. {high}")
        typer.echo(f"Lowest Today      = Rs. {low}")

    except Exception as what_exception:
        print(f"Could not process price because {what_exception}")

@app.command()
def news(n: int = 3) -> None:
    """
        prints the top 3 news of the argument symbol.
        contains extra optional "option" which the number of news.
    """
    news_list = list(data.send_req_news())
    my_str = ""
    try:
        for news_ in news_list[0:n]:
            my_str = my_str + "\n" + news_['title']
        typer.echo(my_str)
    except Exception as what_exception:
        print(f"Could not process news because {what_exception}")

@app.command()
def top(field:str, n=5) -> None:
    """
        prints the top 5 stock of the argument symbol.
        contains one optional "option" for this commmand which is the total number of scrips to be prints.
        You can pass either "gainer", "looser" or "turnover"
    """
    for i in range(int(n)):
        try:
            typer.echo(f"{data.send_req_top_stocks(i, field)}")
        except Exception as what_exception:
            print(f"Could not process because {what_exception}")

@app.command()
def scrips() -> str:
    """
        prints the names of all scrips
    """
    work_with = data.company_names()
    output = ""
    x = 0
    for i in work_with:
        output = str(x) + ". " + i + "\n"
        typer.echo(output)
        x += 1


if __name__ == "__main__":
    print("You're Using: \n" + banner + "\n")
    app()