# encoding=utf-8
from flask_wtf import FlaskForm
from wtforms import BooleanField, StringField, PasswordField, IntegerField, TextAreaField, SubmitField, RadioField, SelectField, DateField, FieldList
from wtforms_components import read_only
from wtforms import validators, ValidationError
from wtforms.validators import InputRequired, Email, Length
from datetime import datetime


class motmForm(FlaskForm):
    startDate = DateField('DatePicker', format='%d-%m-%Y')
    endDate = DateField('DatePicker', format='%d-%m-%Y')


class motmAdminForm(FlaskForm):
    startDate = DateField('DatePicker', format='%d-%m-%Y')
    endDate = DateField('DatePicker', format='%d-%m-%Y')


class adminSettingsForm2(FlaskForm):
    nextMatchDate = DateField('Match Date', format='%Y-%m-%d')
    nextOppoClub = StringField('Next Opposition Club:')
    nextOppoTeam = StringField("Next Opposition Team:")
    currMotM = SelectField('Current Man of the Match:', choices=[])
    currDotD = SelectField('Current Dick of the Day:', choices=[])
    saveButton = SubmitField('Save Settings')
    activateButton = SubmitField('Activate MotM Vote')


class goalsAssistsForm(FlaskForm):
    fixtureNumber = StringField('Fixture Number')
    match = SelectField('Fixture')
    homeTeam = StringField('Home Team')
    awayTeam = StringField('Away Team')
    playerNumber = StringField('Player Number')
    playerName = StringField('Player Name')
    assists = SelectField('Assists:', choices=[(0, '0'), (1, '1'), (2, '2'), (3, '3'), (4, '4')])
    goals = SelectField('Goals:', choices=[(0, '0'), (1, '1'), (2, '2'), (3, '3'), (4, '4')])
    submit = SubmitField('Submit')


class DatabaseSetupForm(FlaskForm):
    """Form for database setup and configuration."""
    database_type = SelectField('Database Type', 
                               choices=[('sqlite', 'SQLite'), ('mysql', 'MySQL/MariaDB'), ('postgresql', 'PostgreSQL')],
                               validators=[InputRequired()])
    
    # SQLite fields
    sqlite_database_path = StringField('Database File Path', 
                                      default='hockey_results.db')
    
    # MySQL/MariaDB fields
    mysql_host = StringField('Host', default='localhost')
    mysql_port = IntegerField('Port', default=3306)
    mysql_database = StringField('Database Name', default='hockey_results')
    mysql_username = StringField('Username', default='root')
    mysql_password = PasswordField('Password')
    mysql_charset = StringField('Charset', default='utf8mb4')
    
    # PostgreSQL fields
    postgres_host = StringField('Host', default='localhost')
    postgres_port = IntegerField('Port', default=5432)
    postgres_database = StringField('Database Name', default='hockey_results')
    postgres_username = StringField('Username', default='postgres')
    postgres_password = PasswordField('Password')
    
    # Setup options
    create_sample_data = BooleanField('Create Sample Data', default=True)
    initialize_tables = BooleanField('Initialize Database Tables', default=True)
    
    # Action buttons
    test_connection = SubmitField('Test Connection')
    save_config = SubmitField('Save Configuration')
    initialize_database = SubmitField('Initialize Database')


class PlayerForm(FlaskForm):
    """Form for adding/editing players."""
    
    player_number = IntegerField('Player Number', validators=[InputRequired()])
    player_forenames = StringField('First Names', validators=[InputRequired()])
    player_surname = StringField('Surname', validators=[InputRequired()])
    player_nickname = StringField('Nickname', validators=[InputRequired()])
    player_team = SelectField('Team', 
                             choices=[('HKFC A', 'HKFC A'), 
                                     ('HKFC B', 'HKFC B'), 
                                     ('HKFC C', 'HKFC C')],
                             default='HKFC C')
    
    # Action buttons
    save_player = SubmitField('Save Player')
    cancel = SubmitField('Cancel')


class ClubForm(FlaskForm):
    """Form for adding/editing clubs."""
    
    hockey_club = StringField('Club Name', validators=[InputRequired()])
    logo_url = StringField('Logo URL', validators=[InputRequired()])
    
    # Action buttons
    save_club = SubmitField('Save Club')
    cancel = SubmitField('Cancel')


class TeamForm(FlaskForm):
    """Form for adding/editing teams."""
    
    club = SelectField('Club', validators=[InputRequired()], choices=[], coerce=str)
    team = StringField('Team', validators=[InputRequired()])
    display_name = StringField('Display Name', validators=[InputRequired()])
    league = SelectField('League', validators=[InputRequired()], choices=[
        ('', 'Select League'),
        ('Premier Division', 'Premier Division'),
        ('1st Division', '1st Division'),
        ('2nd Division', '2nd Division'),
        ('3rd Division', '3rd Division'),
        ('4th Division', '4th Division'),
        ('5th Division', '5th Division'),
        ('6th Division', '6th Division')
    ], coerce=str)
    
    # Action buttons
    save_team = SubmitField('Save Team')
    cancel = SubmitField('Cancel')


class DataImportForm(FlaskForm):
    """Form for importing data from Hong Kong Hockey Association."""
    
    import_clubs = BooleanField('Import Clubs', default=True)
    import_teams = BooleanField('Import Teams', default=True)
    import_players = BooleanField('Import Sample Players', default=False)
    
    # Action buttons
    import_data = SubmitField('Import Data')
    cancel = SubmitField('Cancel')


class ClubSelectionForm(FlaskForm):
    """Form for selecting which clubs to import."""
    
    # This will be populated dynamically with club checkboxes
    selected_clubs = FieldList(BooleanField('Select Club'), min_entries=0)
    
    # Action buttons
    import_selected = SubmitField('Import Selected Clubs')
    select_all = SubmitField('Select All')
    select_none = SubmitField('Select None')
    cancel = SubmitField('Cancel')