from bs4 import BeautifulSoup
import os
import sys
import json

files = os.listdir(sys.argv[1])

courses_list = []

for file in files:
    # Extract the college in the file
    if not file[0:3] == "RBA":
        continue

    with open(sys.argv[1]+"/"+file) as fp:
        soup = BeautifulSoup(fp)

    rows = soup.find_all("tr")

    rows.pop(0)

    while rows:
        c_name = None
        c_code = None
        c_type = None
        c_days = None
        c_times = None
        c_room = None
        c_schedule = []
        prof = None
        c_cupo = None
        creditos = None
        comment = None
        for i in range(3):
            row = rows.pop(0)
            cols = row.text.split("\n") #, row.getText(), dir(row)
            if i == 0:
                c_code = cols[1].strip()
                c_name = cols[2].strip()
                c_type = cols[3].strip()
                c_days = cols[4].strip()
                c_times = cols[5].strip()
                c_room = cols[6].strip()
                c_schedule.append({"days":c_days, "times": c_times, "room": c_room})
            elif i == 1:

                prof = cols[1].strip().split("Prof.")[-1]
                c_cupo = cols[2].strip().split(":")[-1].strip()
                c_days = cols[3].strip()
                if c_days:
                    c_times = cols[4].strip()
                    c_room = cols[5].strip()
                    c_schedule.append({"days":c_days, "times": c_times, "room": c_room})
            elif i == 2:
                #print cols
                creditos = int(cols[1].strip().split()[0])
                if cols[1].find("**") >=0:
                    comment = "Cursos no se ofreceran en el proximo semestre"
        
        courses_list.append({"code": c_code, "name": c_name, "type": c_type, "schedule": c_schedule, "cupo": c_cupo, "prof": prof, "creds": creditos, "comm": comment})
        

print "data=",json.dumps(courses_list)