from flask import Flask, render_template, redirect, url_for
from flask_bootstrap import Bootstrap5
from flask_wtf import FlaskForm, CSRFProtect
from wtforms import (StringField, SubmitField, TextAreaField, IntegerField, RadioField)
from wtforms.validators import InputRequired, Length, NumberRange, Optional, Regexp, ValidationError, InputRequired, DataRequired
from vals import *
import secrets
# these will come from account data
my_enc_first = 'Sarge'
my_enc_last = 'Gerbode'
my_ed_first = 'Sarge'
my_ed_last = 'Gerbode'
myeditor = my_ed_first + ' ' + my_ed_last
myencoder = my_enc_first + ' ' + my_enc_last
my_dir = my_enc_last.lower() + my_enc_first.upper()

class FronForm(FlaskForm):
    myname = TextAreaField('Your full name (first and last names)', \
    default = 'template', validators=[Length(2, 40), name_val])
    inputfile = TextAreaField('File to edit (.ft3 ending optional):', \
    default = '', validators=[Length(0, 60), input_val])
    title = StringField('Title:',\
    default = 'my title', validators=[InputRequired(), Length(3, 40)])
    subtitle = StringField('Subtitle:',\
    default = 'my subtitle', validators=[Optional(), Length(3, 40)])
    composer = StringField('Composer:',\
    default = 'Thomas Robinson', validators=[InputRequired(), Length(2,40)])
    orig_composer = StringField('Original composer (optional):', \
    default = 'John Dowland', validators=[Optional(), Length(2,40)])
    ensemble = StringField('Ensemble (comma-separated list of instruments or voices):', \
    default = '6-course, soprano', validators=[InputRequired(), ensemble_val])
    part = StringField('Part ("score", or comma-separated list of instruments or voices):', \
    default = 'score', validators=[InputRequired(), ensemble_val])
    mkey = StringField('Comma-separated list of keys, like Abm, EM:', \
    default = 'Fm', validators=[InputRequired(), key_val])
    difficulty = RadioField('Difficulty (choose one):', \
    choices=[('0', 'Beginner'), ('1', 'Easy'), ('2', 'Medium'), ('3', 'Challenging'), ('4', 'Hard'), ('5', 'Virtuoso')], \
    default = 2, validators = [InputRequired()])
    mtype = StringField('Musical Type[s]: Comma separated list, like pavane, galliard', \
    default = 'pavane, galliard', validators=[InputRequired(), type_val])
    source = StringField('Source: Name, or if a MS, library siglum + : + library name[s]', \
    default = 'GB-Lbl: British Library',validators=[InputRequired(), source_val])
    document = StringField('Document: If a book, the title; if a ms, call sign (if any) + : + ms name', \
            default = "ms.4.5:Foo MS", validators=[InputRequired(), Length(5, 40)])
    volume = IntegerField('Volume # (if any):', \
    default = 2, validators = [Optional(), NumberRange(min=1, max=99)])
    page = StringField('Comma-separated list of pages, like 13, 14v, b3v, 15b (2nd piece starting on p. 15)', \
    default = 'cc4vb', validators = [InputRequired(), page_val]) 
    section = StringField('Section Name (optional): Must start with a number + . + space, like 12. Galliard', \
    default = "123. Section", validators=[ Optional(), section_val])
    editor = StringField('Editor:', \
    default = myeditor, validators=[InputRequired(), Length(10, 40)])
    encoder = StringField('Encoder:', \
    default = myencoder, validators=[InputRequired(), Length(10, 40)])
    intabulator = StringField('Intabulator:', \
    default = 'my intabulator', validators=[InputRequired(), Length(10, 40)])
    arranger = StringField('Arranger (optional):', \
    default = 'my arranger', validators=[Optional(), Length(10, 40)])
    contributor = StringField('Contributor (optional):', \
    default = 'my contributor', validators=[Optional(), Length(10, 40)])
    remarks = TextAreaField('Remarks: (optional)', \
    default = 'my remarks', validators=[Optional()])
    outputfile = StringField('File to write this to:', \
    default = '', validators=[Length(0, 60), output_val])
    submit = SubmitField('Submit')
    btn_cancel = SubmitField(label='Cancel', render_kw={'formnovalidate': True})