mtg_python_deckbuilder/setup.py

from __future__ import annotations

import pandas as pd # type: ignore
import requests # type: ignore
import inquirer.prompt # type: ignore

from settings import banned_cards, csv_directory

colors = ['colorless', 'white', 'blue', 'black', 'green', 'red',
          'azorius', 'orzhov', 'selesnya', 'boros', 'dimir',
          'simic', 'izzet', 'golgari', 'rakdos', 'gruul',
          'bant', 'esper', 'grixis', 'jund', 'naya',
          'abzan', 'jeskai', 'mardu', 'sultai', 'temur',
          'dune', 'glint', 'ink', 'witch', 'yore', 'wubrg']

color_abrv = ['Colorless', 'W', 'U', 'B', 'G', 'R',
              'U, W', 'B, W', 'G, W', 'R, W', 'B, U',
              'G, U', 'R, U', 'B, G', 'B, R', 'G, R',
              'G, U, W', 'B, U, W', 'B, R, U', 'B, G, R', 'G, R, W',
              'B, G, W', 'R, U, W', 'B, R, W', 'B, G, U', 'G, R, U',
              'B, G, R, W', 'B, G, R, U', 'G, R, U, W', 'B, G, U, W',
              'B, R, U, W', 'B, G, R, U, W']

def filter_by_color(df, column_name, value, new_csv_name):
    # Filter dataframe
    filtered_df = df[df[column_name] == value]
    """
    Save the filtered dataframe to a new csv file, and narrow down/rearranges the columns it
    keeps to increase readability/trim some extra data.
    Additionally attempts to remove as many duplicates (including cards with reversible prints,
    as well as taking out Arena-only cards.
    """
    filtered_df.sort_values('name')
    filtered_df = filtered_df.loc[filtered_df['layout'] != 'reversible_card'] 
    filtered_df = filtered_df[filtered_df['availability'].str.contains('paper')]
    filtered_df = filtered_df.loc[filtered_df['promoTypes'] != 'playtest']
    filtered_df = filtered_df.loc[filtered_df['securityStamp'] != 'heart']
    filtered_df = filtered_df.loc[filtered_df['securityStamp'] != 'acorn']
    
    card_types = ['Plane —', 'Conspiracy', 'Vanguard', 'Scheme', 'Phenomenon', 'Stickers', 'Attraction']
    for card_type in card_types:
        filtered_df = filtered_df[~filtered_df['type'].str.contains(card_type)]
    filtered_df['faceName'] = filtered_df['faceName'].fillna(filtered_df['name'])
    filtered_df.drop_duplicates(subset='faceName', keep='first', inplace=True)
    columns_to_keep = ['name', 'faceName','edhrecRank','colorIdentity', 'colors', 'manaCost', 'manaValue', 'type', 'text', 'power', 'toughness', 'keywords']
    filtered_df = filtered_df[columns_to_keep]
    filtered_df.sort_values(by='name', key=lambda col: col.str.lower(), inplace=True)
        
    
    filtered_df.to_csv(new_csv_name, index=False)
    
def determine_commanders():
    print('Generating commander_cards.csv, containing all cards elligible to be commanders.')
    # Filter dataframe
    while True:
        try:
            with open(f'{csv_directory}/cards.csv', 'r', encoding='utf-8'):
                print('cards.csv exists.')
                break
        except FileNotFoundError:
            # If the cards.csv file does not exist or can't be found, pull it from mtgjson.com
            print('cards.csv not found, downloading from mtgjson')
            url = 'https://mtgjson.com/api/v5/csv/cards.csv'
            r = requests.get(url)
            with open(f'{csv_directory}/cards.csv', 'wb') as outputfile:
                outputfile.write(r.content)
        
    # Load cards.csv file into pandas dataframe so it can be further broken down
    df = pd.read_csv(f'{csv_directory}/cards.csv', low_memory=False)
    
    legendary_options = ['Legendary Creature','Legendary Artifact', 'Legendary Artifact Creature', 'Legendary Enchantment Creature', 'Legendary Planeswalker']
    filtered_df = df[df['type'].str.contains('|'.join(legendary_options))]
    """
    Save the filtered dataframe to a new csv file, and narrow down/rearranges the columns it
    keeps to increase readability/trim some extra data.
    Additionally attempts to remove as many duplicates (including cards with reversible prints,
    as well as taking out Arena-only cards.
    """
    rows_to_drop = []
    non_legel_sets = ['PHTR', 'PH17', 'PH18' ,'PH19', 'PH20', 'PH21', 'UGL', 'UND', 'UNH', 'UST',]
    for index, row in filtered_df.iterrows():
        if ('Legendary Artifact' in row['type']
            or 'Legendary Planeswalker' in row['type']):
            if 'Legendary Artifact Creature' not in row['type']:
                if pd.notna(row['text']):
                    if f'{row['name']} can be your commander' in row['text']:
                        rows_to_drop.append(index)
        for illegal_set in non_legel_sets:
            if illegal_set in row['printings']:
                rows_to_drop.append(index)
        
    filtered_df = filtered_df.drop(rows_to_drop)
    
    filtered_df.sort_values('name')
    filtered_df = filtered_df.loc[filtered_df['layout'] != 'reversible_card'] 
    filtered_df = filtered_df[filtered_df['availability'].str.contains('paper')]
    filtered_df = filtered_df.loc[filtered_df['promoTypes'] != 'playtest']
    filtered_df = filtered_df.loc[filtered_df['securityStamp'] != 'heart']
    filtered_df = filtered_df.loc[filtered_df['securityStamp'] != 'acorn']       
    
    card_types = ['Plane —', 'Conspiracy', 'Vanguard', 'Scheme', 'Phenomena', 'Stickers', 'Attraction']
    for card_type in card_types:
        filtered_df = filtered_df[~filtered_df['type'].str.contains(card_type)]
    filtered_df['faceName'] = filtered_df['faceName'].fillna(filtered_df['name'])
    filtered_df.drop_duplicates(subset='faceName', keep='first', inplace=True)
    columns_to_keep = ['name', 'faceName','edhrecRank','colorIdentity', 'colors', 'manaCost', 'manaValue', 'type', 'keywords', 'text', 'power', 'toughness']
    filtered_df = filtered_df[columns_to_keep]
    filtered_df.sort_values(by='name', key=lambda col: col.str.lower(), inplace=True)
    filtered_df.to_csv(f'{csv_directory}/commander_cards.csv', index=False)
    print('commander_cards.csv file generated.')

def initial_setup():
    print('Checking for cards.csv file.\n')
    while True:
        try:
            with open(f'{csv_directory}/cards.csv', 'r', encoding='utf-8'):
                print('cards.csv exists.')
                break
        except FileNotFoundError:
            # If the cards.csv file does not exist or can't be found, pull it from mtgjson.com
            print('cards.csv not found, downloading from mtgjson')
            url = 'https://mtgjson.com/api/v5/csv/cards.csv'
            r = requests.get(url)
            with open(f'{csv_directory}/cards.csv', 'wb') as outputfile:
                outputfile.write(r.content)
    
    # Load cards.csv file into pandas dataframe so it can be further broken down
    df = pd.read_csv(f'{csv_directory}/cards.csv', low_memory=False)
    
    # Set frames that have nothing for color identity to be 'Colorless' instead
    df['colorIdentity'] = df['colorIdentity'].fillna('Colorless')
    
    # Check for and create missing, individual color identity sorted CSVs
    print('Checking for color identity sorted files.\n')
    
    # For loop to iterate through the colors
    for i in range(len(colors), len(color_abrv)):
        print(f'Checking for {colors[i]}_cards.csv.')
        try:
            with open(f'{csv_directory}/{colors[i]}_cards.csv', 'r', encoding='utf-8'):
                print(f'{colors[i]}_cards.csv exists.\n')
        except FileNotFoundError:
            print(f'{colors[i]}_cards.csv not found, creating one.\n')
            filter_by_color(df, 'colorIdentity', color_abrv[i], f'{csv_directory}/{colors[i]}_cards.csv')
    
    # Once by-color lists have been made, Determine legendary creatures
    determine_commanders()
    
    # Once Legendary creatures are determined, generate staple lists
    # generate_staple_lists()

def regenerate_csvs_all():
    """
    Pull the original cards.csv file and remake the {color}_cards.csv files.
    This is useful if a new set has since come out to ensure the databases are up-to-date
    """
    print('Downloading cards.csv from mtgjson')
    url = 'https://mtgjson.com/api/v5/csv/cards.csv'
    r = requests.get(url)
    with open('csv_files/cards.csv', 'wb') as outputfile:
        outputfile.write(r.content)
    
    # Load cards.csv file into pandas dataframe so it can be further broken down
    df = pd.read_csv('csv_files/cards.csv', low_memory=False)#, converters={'printings': pd.eval})
    
    # Set frames that have nothing for color identity to be 'Colorless' instead
    df['colorIdentity'] = df['colorIdentity'].fillna('Colorless')
    
    rows_to_drop = []
    non_legel_sets = ['PHTR', 'PH17', 'PH18' ,'PH19', 'PH20', 'PH21', 'UGL', 'UND', 'UNH', 'UST',]
    for index, row in df.iterrows():
        for illegal_set in non_legel_sets:
            if illegal_set in row['printings']:
                rows_to_drop.append(index)
    df = df.drop(rows_to_drop)
    
    # Color identity sorted cards
    print('Regenerating color identity sorted files.\n')
    
    # For loop to iterate through the colors
    for i in range(min(len(colors), len(color_abrv))):
        print(f'Regenerating {colors[i]}_cards.csv.')
        filter_by_color(df, 'colorIdentity', color_abrv[i], f'csv_files/{colors[i]}_cards.csv')
        print(f'A new {colors[i]}_cards.csv file has been made.\n')

    # Once files are regenerated, create a new legendary list
    determine_commanders()
    
def regenerate_csv_by_color(color):
    """
    Pull the original cards.csv file and remake the {color}_cards.csv files
    """
    # Determine the color_abv to use
    color_abrv_index = colors.index(color)
    color_abv = color_abrv[color_abrv_index]
    print('Downloading cards.csv from mtgjson')
    url = 'https://mtgjson.com/api/v5/csv/cards.csv'
    r = requests.get(url)
    with open(f'{csv_directory}/cards.csv', 'wb') as outputfile:
        outputfile.write(r.content)
    # Load cards.csv file into pandas dataframe so it can be further broken down
    df = pd.read_csv(f'{csv_directory}/cards.csv', low_memory=False)
    
    # Set frames that have nothing for color identity to be 'Colorless' instead
    df['colorIdentity'] = df['colorIdentity'].fillna('Colorless')
    
    # Color identity sorted cards
    print(f'Regenerating {color}_cards.csv file.\n')
    
    # Regenerate the file
    print(f'Regenerating {color}_cards.csv.')
    filter_by_color(df, 'colorIdentity', color_abv, f'{csv_directory}/{color}_cards.csv')
    print(f'A new {color}_cards.csv file has been made.\n')

    # Once files are regenerated, create a new legendary list
    determine_commanders()

def generate_staple_lists():    
    for color in colors:
        staples = []
        print(f'Checking for {color} staples file.')
        try:
            with open(f'staples/{color}.txt', 'r') as file:
                staples = file.read().split('\n')
                del staples[-1]
                print(f'{color.capitalize()} staples:')
                print('\n'.join(staples), '\n')
                
        except FileNotFoundError:
            print(f'{color.capitalize()} staples file not found.')
            print(f'Generating {color} staples list.')
            df = pd.read_csv(f'{csv_directory}/{color}_cards.csv')
            df['edhrecRank'] = pd.to_numeric(df['edhrecRank'], downcast='integer', errors='coerce')
            df = df.dropna(subset=['edhrecRank'])
            df['edhrecRank'] = df['edhrecRank'].astype(int)
            columns_to_keep = ['name', 'edhrecRank', 'type']
            df = df[columns_to_keep]
            df.sort_values(by='edhrecRank', key=lambda col: col, inplace=True)
            i = 1
            y = 0
            while len(staples) < 20 and y < len(df):
                for index, row in df.iterrows():
                    if row['edhrecRank'] == i:
                        if 'Land' not in row['type'] and row['name'] not in banned_cards:
                            staples.append(row['name'])
                i += 1
                y += 1
            with open(f'staples/{color}.txt', 'w') as f:
                for items in staples:
                    f.write('%s\n' %items)

def add_tags():
    pass
                    
def setup():
    while True:
        print('Which setup  operation would you like to perform?\n'
              'If this is your first time setting up, do the initial setup.\n'
              'If you\'ve done the basic setup before, you can regenerate the CSV files\n')
        
        choice = 'Menu'
        while choice == 'Menu':
            question = [
                inquirer.List('menu',
                              choices=['Initial Setup', 'Regenerate CSV Files', 'Back'],
                              carousel=True)
            ]
            answer = inquirer.prompt(question)
            choice = answer['menu']
        
        # Run through initial setup
        while choice == 'Initial Setup':
            initial_setup()
            break
        
        # Regenerate CSV files
        while choice == 'Regenerate CSV Files':
            regenerate_csvs_all()
            break    
            # Go back
        while choice == 'Back':
            break
        break

#regenerate_csvs_all()
#regenerate_csv_by_color('white')
#determine_commanders()