from webby import attrsort

from parseHistory import computeFilename

def unparseOther(demo):
    r = []
    if demo.filename is None:
        r.append('*')
    elif demo.filename != computeFilename(demo):
        r.append('{%s}'%(demo.filename,))

    if demo.optimal:
        r.append('++')

    return ' '.join(r)

def unparseNormalSection(config, cat):
    output = []
    levels = attrsort(config.levels.values(), "seqno")
    ppad = max([len(p.name) for p in config.players.itervalues()])
    for level in levels:
        demos = level.demos.get(cat, [])
        if demos:
            p = level.name + max(16 - len(level.name), 2)*" "
            for d in demos:
                assert len(d.players) == 1
                pname = d.players[0].name.encode('latin-1')
                pname += (ppad - len(pname))*" "
                l = "%s   %s  %s   %s"%(d.date, pname, d.time, unparseOther(d))
                output.append(p + l)
                p = " "*16
    return output

def unparseHistory(config):
    output = []
    output.append("**** Easy runs ****")
    output.extend(unparseNormalSection(config, "ER"))
    return output