#!/usr/bin/python
import json
import os
import cgi
import sys


def getdata():
    form = cgi.FieldStorage()
    request = form.getvalue("collections")
    collections = request.split(",")

    with open("map.json", "r") as f:
        data = json.load(f)

    filecount = 0
    udo_data = str()
    icollectionid = 0
    opcode_str1 = "opcode sounddb_getcollectionid, i, So\n\tScollection, i_ xin\n"
    opcode_str2 = "opcode sounddb_getcollection, i[]i, S\n\tScollection xin\n"
    first = True
    for name, data in data.iteritems():
        if name not in collections:
            continue

        safe_name = name.replace(".", "_")
    
        if not first:
            opcode_str1 += "\telseif "
            opcode_str2 += "\telseif "
        else:
            first = False
            opcode_str1 += "\tif "
            opcode_str2 += "\tif "

        opcode_str1 += "(strcmp(Scollection, \"{}\") == 0) then\n\t\ticollectionid = {}\n".format(name, icollectionid)
        opcode_str2 += "(strcmp(Scollection, \"{0}\") == 0) then\n\t\ticollection[] = gisdbFn_{0}\n\t\ticollectionid = {1}\n".format(
            safe_name, icollectionid
        )

        if data["type"] == "melsys":
            melsys = True
            note_data = [None for x in range(0, 128)]
            note_str = "gisdbNotes_{}[] init 128, 2".format(safe_name)
        else:
            note_str = None
            melsys = False

        udo_data += "gisdbFn_{}[] fillarray ".format(safe_name)
        index = 0
        for item in data["sounds"]:
            exists = False
            if melsys:
                if note_data[item["note"]]:
                    exists = True
                else:
                    note_data[item["note"]] = {"fn": "gisdbFn_{}[{}]".format(safe_name, index), "ratio": 1}
            if not exists:
                udo_data += "ftgen(0, 0, 0, 1, \"{}\", 0, 0, 0),".format(item["path"])
                index += 1
        udo_data = udo_data[:-1] + "\n\n"
        if melsys:
            for note in note_data:
                pass
        icollectionid += 1
    
    opcode_str1 += "\tendif\n\txout icollectionid\nendop\n"
    opcode_str2 += "\tendif\n\txout icollection, icollectionid\nendop\n"
    opcode_str = opcode_str1 + "\n" + opcode_str2 + "\nopcode sounddb_getcollection, i[], S\n\tScollection xin\n\ticollection[], i_ sounddb_getcollection Scollection\n\txout icollection\nendop\n"

    print udo_data + "\n" + opcode_str


if __name__ == "__main__":
    sys.stdout.write("Content-Type: text/plain\n\n")
    getdata()