# Helper functions to help generate the HTML report


def sort(list):
    return sorted(list)


def config_template_name(config_template_id, config_templates):
    if config_template_id in config_templates:
        return config_templates[config_template_id]
    else:
        return 'Unknown'


def all_job_data(jobs, job_type):
    """ Return an iterator over all job data. Exclude config template dups. """
    conf_tmpl_ids = []
    for job in jobs:
        for jt, data in job.iteritems():
            if jt == job_type:
                if data['config_template_id'] not in conf_tmpl_ids:
                    conf_tmpl_ids.append(data['config_template_id'])
                    yield data


def job_data_for_type(jobs, job_type):
    """ Return a reference to the first job of the specified type. """
    for job in jobs:
        for jt, data in job.iteritems():
            if jt == job_type:
                return data


def fail_status(job_data, token):
    """ Return a reference to the first job of the specified type. """
    output = '<font style="color: #%s;">%s</font>'
    if job_data['status'] in ['Failed', 'BuildFail', 'TestFail']:
        color = 'FF0000'
    elif job_data['status'] == 'Success':
        color = '00AA00'
    else:
        color = '000000'
    return output % (color, token)


def review_feedback(mp):
    return '&#13;'.join(mp.feedback)


def review_score(mp):
    return '&#13;'.join(mp.reason)


def display_feedback(mp):
    if mp.lowest_feedback is None or mp.highest_feedback is None:
        return ''

    if mp.lowest_feedback > 0:
        report_value = mp.highest_feedback
        color = '#00AA00'
    else:
        report_value = mp.lowest_feedback
        color = '#FF0000'

    return '<font style="color: %s;">%+d</font>' % (color, report_value)