functions.py

import csv
import random
from replit import db

def addtorepldb(deck,name,authorid):
  print(deck,name,authorid)
  print((str(authorid)+"_"+str(name)))
  # db[(str(authorid)+str(name))]=deck
  db[(str(authorid)+"_"+str(name))]=deck

def formatq(q,a,mode=0):
  # print(q,a,mode,"in here")
  if mode != 5:
    arr=[q]
    return arr
  if mode == 5:
    b=q.split(",")
    c=a.split(",")
    arr = []
    n = []
    ques_o = []
    ans_o = []
    for i in range(len(b)):
      n.append(i)
    random.shuffle(n)
    for i in range(len(b)):
      ques_o.append(b[n[i]].strip())
      ans_o.append(c[n[i]].strip())
    
    for i in range(len(b)):
      arr.append(random.randint(0,1))
    ques = []
    ans = []
    for i in range(len(b)):
      if arr[i] == 0:
        ques.append(ans_o[i])
        ans.append(ques_o[i])
      elif arr[i] == 1:
        ques.append(ques_o[i])
        ans.append(ans_o[i])
    s =""
    for i in range(len(ques)):
      s+=ques[i]
      if i != (len(ques)-1):
        s+=", "
    arr = [s,ans]
    return arr

def format(l,mode=0):
  if mode==0:
    b=l.split("->")
    for i in range(len(b)):
      j=b[i].split("+")
      for k in range(len(j)):
        j[k]=j[k].strip()
        for l in range(10):
          j[k]=j[k].lstrip(str(l))
        j[k]=j[k].lower()
        j[k]=j[k].replace(" ", "")
      b[i]=set(j)
    return b
  elif mode==2:
    b=l.split(",")
    b=[i.strip() for i in b]
    b=[i.lower() for i in b]
    b=set(b)
    return b
  elif mode==3:
    b=l.split(",")
    b=[i.strip() for i in b]
    b=[i.lower() for i in b]
    return b
  elif mode ==5:
    l=[i.strip() for i in l]
    l=[i.lower() for i in l]
    return l
  elif mode == 6:
    if "<" in l:
      b=l.split("<")
      b=[i.strip() for i in b]
      b=[i.lower() for i in b]
      return b
    if ">" in l:
      b=l.split(">")
      b.reverse()
      b=[i.strip() for i in b]
      b=[i.lower() for i in b]
      return b
  
  else:
    b=l.split()
    b=[i.lower() for i in b]
    b=set(b)
    return b

def questions(name):
  f=open("Decks/" +name+".csv","r")

  a = csv.reader(f)
  l=list()
  for i in a:
    if len(i)<5:
      for j in range(5-len(i)):
        i.append('')
    if len(i[1])==0:
      i[1]="Error: Answer was not given"
    if len(i[0])>0:
      if i[4] in [str(j) for j in range(10)]:
        l.append([" "+i[0],i[1],i[2],i[3],int(i[4])])
      else:
        l.append([" "+i[0],i[1],i[2],i[3],0])
  return l

def questions_repldb(file):
  # f=open("Decks/" +name+".csv","r")

  a = csv.reader(file)
  l=list()
  for i in a:
    if len(i)<5:
      for j in range(5-len(i)):
        i.append('')
    if len(i[1])==0:
      i[1]="Error: Answer was not given"
    if len(i[0])>0:
      if i[4] in [str(j) for j in range(10)]:
        l.append([" "+i[0],i[1],i[2],i[3],int(i[4])])
      else:
        l.append([" "+i[0],i[1],i[2],i[3],0])
  return l


def find_num(a):
  b = []
  a = list(a)
  c = ""
  for i in range(len(a)):
    a[i]=list(a[i])
    for j in range(len(a[i])):
      try:
        b.append(int(a[i][j]))
      except ValueError:
        pass
  # print(a)
  for i in range(len(b)):
    c+=str(b[i])
  if len(c) == 0:
    return 30
  else:
    return int(c)

def returnvalsofarray(a):
  s = ""
  for i in range(len(a)):
    s+=a[i]
    if i != (len(a) -1):
      s+=","
  return s


def export(name):
  import csv
  fields = []
  rows = []
  

  with open("Decks/"+name, 'r') as csvfile:
    csvreader = csv.reader(csvfile)
    fields = next(csvreader)
     
    for row in csvreader:
      rows.append(row)
  f=open("anki.txt","w")
  for row in rows[::-1]:
    for i in range(len(row[2])):
      if row[2][i]==";":
        row[2]=row[2][:i]+"."+row[2][i+1:]
    if len(row[0])!=0:
      f.write(row[0]+r"<br>"+row[3]+";"+ row[1].lower()+r"<br>"+row[2]+"\n")