#!/usr/bin/python

import os,sys,subprocess,time

runcmd = False
assn = 'a10'
autotest_folder = '/home/nick/f12_presentation/markus/test.0.AUTOTESTRESULTS/'
# In each pair, the first item is the question name as shown in marking/test.0/in
# The second item is a list of break of points for rubric levels. If a level is not set
# use -1.

# Examples:

#  0: Very Poor  0-4 of 14 tests passed
#  1: Weak  5-8 of 14 tests passed
#  2: Passable  9-11 of 14 tests passed
#  3: Good  12-13 of 14 tests passed
#  4: Excellent  14 of 14 tests passed 
# breakpoints = [4, 8, 11, 13, 14]

# put -1 for empty levels
#  0: Very Poor  0-3 of 7 tests passed
#  2: Passable  4-6 of 7 tests passed
#  4: Excellent  7 of 7 tests passed 
# breakpoints = [3, -1, 6, -1, 7]
rubric = [ ['1',  [3,   6,    9,   11,   12]],
           ['2',  [5,  11,   16,   18,   19]],
           ['3',  [1,   3,    5,    7,    8]],
           #['4',  [-1,  -1,  -1,   -1,    4]],
           ['5',  [19, 34,   44,   49,   50]], 
           ['6',  [9,  -1,    -1,   -1,  10]],
           ['puzzles', [2, 6, 9, 11,12]]]


def autotest2rubric(score, breakpoints):
    level = 0
    for bp in breakpoints:
        if score <= bp:
            return level
        level += 1;
    print "ERROR in autotest2rubric(" + str(score) + ", " + str(breakpoints) + ')'
    exit(1)

# Testing for autotest2rubric
# for i in range(15):
#     print str(i) + ' => ' + str(autotest2rubric(i, [0,   1,   -1,    2,    3]))

id2url = {}
f = open('UrlList.txt','r')
for l in f.readlines():
    id2url[l.split(',')[0]] = l.split('/')[-1][:-1];
f.close()


problem_students = []

autotest_score_prefix = len(' ** Question ')
autotest_folder_contents = os.listdir(autotest_folder)
autotest_folder_contents.sort()

for stud in autotest_folder_contents:
    if os.path.isdir(autotest_folder + '/' + stud):
        reading_autotest_scores = False
        f = open(autotest_folder + '/' + stud + '/OUTPUT.txt')
        # read autotest scores into a dictionary
        stud_score = {}
        lines = f.readlines()
        for l in lines:
            if l.startswith(' ** Question 4: '):
                stud_score['4'] = 'x'
            elif l.startswith(' ** Question 7a: '):
                score = int( l[ l.find(':') + 1 : l.find('/') ] )
                # get nextline 
                q7b = lines[22]
                assert q7b.startswith(' ** Question 7b: ')
                score += int( q7b[ q7b.find(':') + 1 : q7b.find('/') ] )
                stud_score['7'] = score

            elif l.startswith(' ** Question '):
                reading_autotest_scores = True
                question = l[autotest_score_prefix : l.find(':') ]
                score = int( l[ l.find(':') + 1 : l.find('/') ] )
                stud_score[question] = score
            elif reading_autotest_scores:
                break

        # form command
        if id2url.has_key(stud):
            if len(stud_score) != 0:
                cmd = './markus -urlid %s %s %s' % (id2url[stud], assn, stud)
                for qpair in rubric:
                    cmd += ' ' + str(autotest2rubric( stud_score[qpair[0]], qpair[1] ))
                    if qpair[0] == '3':
                        cmd += ' x' # q4
                    elif qpair[0] == '6':
                        if stud_score['7'] >= 9:
                            cmd += ' 4'
                        else:
                            cmd += ' 0'

                print cmd
                if runcmd:
                    result = subprocess.call(cmd, shell = True)
                    if result != 0:
                        problem_students.append(stud)
        f.close()


print problem_students