#!/usr/bin/python3

import sys, os, getopt, ann

def usage(out):
    out.write("usage:\tanndata -h\n")
    out.write("\tanndata -l PREFIX\n")
    out.write("\tanndata [-b] {-d|NAME}\n")

opts, args = getopt.getopt(sys.argv[1:], "hl:bd")
lsn = None
browse = False
here = False
for o, a in opts:
    if o == "-h":
        usage(sys.stdout)
        sys.exit(0)
    elif o == "-l":
        lsn = a
    elif o == "-b":
        browse = True
    elif o == "-d":
        here = True

if lsn is not None:
    for s in ann.getlist(lsn):
        sys.stdout.write("%s\n" % s.rawname)
else:
    if here:
        nm = os.path.basename(os.getcwd())
    else:
        if len(args) < 1:
            usage(sys.stderr)
            sys.exit(1)
        nm = args[0]
    ls = ann.getlist(nm)
    if len(ls) < 1:
        sys.stderr.write("anndata: could not find %s\n" % nm)
        sys.exit(1)
    s = ls[0]
    if len(ls) > 1:
        sys.stderr.write("anndata: more than one match, using %s\n" % s.rawname)
    if browse:
        os.execlp("htmlview", "htmlview", s.url)
    else:
        sys.stdout.write("name:    %s\n" % s.name)
        sys.stdout.write("vintage: %s\n" % s.vintage)
        sys.stdout.write("genres:  %s\n" % ", ".join(s.genres))
        sys.stdout.write("themes:  %s\n" % ", ".join(s.themes))