''' Purpose: spell check a line of input
'''

# import get module for url supoprt
import url

# define link for spelling dictionary
WORDS_FOLDER_URL   = "http://www.cs.virginia.edu/~cs1112/datasets/words/"
SPELLING_LIST_URL  = WORDS_FOLDER_URL + "most-common"

# get the spelling list as a list of words
text = url.get_contents( SPELLING_LIST_URL )  # Get all the words on the webpage as a large string
spellings = text.split()                      # Get a list of words by splitting the string of words

# get the user text as a list of words
reply = input( "Enter text: " )
reply = reply.lower()
words = reply.split()

# consider the words one by one -- determine whether current word is misspelled.

# Keep in mind we have a list of spellings that we want to check each word from our words list against to see if
# it's spelled corectly (aka if it's in that list of spellings) - how might we do this?

for word in words:
    # Look at each word one by one
    # if ( word in spellings ): # if the word is in the list spellings (list of correctly spelled words)
    #     pass
    # else: # if word is not in spellings
    #     print( word )

    if ( word not in spellings ):                        # if the word is not in our list of correctly spelled words, it's misspelled
        print( '*' + word + '*', end=' ' )               # print out the misspelled word
    else:                                                # if the word is spelled correctly (it is in spellings)
        print( word, end=' ' )                           # print the word as is

print()

# all done