lists

# -*- coding: utf-8 -*-

def main():
    preparedList = [] #Gör list för ord
    dictionaryList = [] #Gör list för beskrivning
    while 1 == 1:
        print "Menu for dictionary"
        print "1: Insert"
        print "2: Lookup"
        print "3: Delete a word"
        print "4: Exit program"
        menyval = raw_input("Choose alternative(posetive integer): ")
        if menyval=="1":
            insert(preparedList, dictionaryList)
        elif menyval=="2":
            lookup(preparedList, dictionaryList)
        elif menyval=="3":
            deleteaword(preparedList, dictionaryList)
        elif menyval=="4":
            break #avsulta loopen.
        else:
            print "****"
            print "You didnt type in a number in the right range (1-4)"
            print "****"

def insert(preparedList, dictionaryList):
    insertWord = raw_input("Word to insert: ").lower()
    insertExp = raw_input("Describe the item: ").lower()
    if insertWord.lower() in preparedList: #Kolla ifall ordet redan finns
        print "****"
        print "That word already exists, try again."
        print "****"
    elif insertWord.isspace() or insertExp.isspace(): #Kolla ifall det bara är spaces.
        print "****"
        print "You need to write something, not just spaces."
        print "****"
    elif len(insertWord) == 0 or (insertExp) == 0: #kolla så användaren inte bara trycker enter
        print "****"
        print "You need to write something, not just enter or a single character.."
        print "****"
    else:
        preparedList.append(insertWord) #Lägg till ord i preparedList
        dictionaryList.append(insertExp) #Lägg till beskrivning i dictionaryList
        print "----"
        print "Sucessfully inserted", insertWord, "into the wordlist"
        print "----"
    return

def lookup(preparedList, dictionaryList):
    searchedWord =  raw_input("What word do you want to search for?: ").lower()
    if searchedWord in preparedList: #Sök igenom preparedList för ordet först.
        getIndex = preparedList.index(searchedWord) #index av vart ordet som söks ligger (int)
        print "----"
        print "Descrition for",searchedWord,":",dictionaryList[getIndex] #använd getIndex för att få rätt plats på beskrivning
        print "----"
    else:
        print "****"
        print "That word does not exist."
        print "****"

def deleteaword(preparedList, dictionaryList):

    print "These are the words in your wordlist: "
    print "----"
    for item in preparedList: #printa ut alla orden som finns i preparedList
        print item,
    print ""
    print "----"
    deleteWord = raw_input("What word would you like to delete: ").lower()
    if deleteWord in preparedList: #kolla ifall ordet finns i preparedList
        getIndex = preparedList.index(deleteWord) #Ännu en gång, ta index för vart ordet finns i sin lista
        preparedList.remove(deleteWord) #ifall det finns, delete:a det.
        del dictionaryList[getIndex] #använd getIndex för att deleta den rätta beskrivningen.
        print "----"
        print "Sucessfully deleted", deleteWord, "from the wordlist"
        print "----"
    else:
        print "****"
        print "That word doesnt exist in our wordlist."
        print "****"
    return

main()