Source code for uw.local.grad.webui.view_history

"""Application display history page implementation.

WSGI handler and routines for formatting the history page.
"""

from operator import attrgetter

from ll.xist.ns import html

from uw.web.html.format import format_date, format_datetime, make_table_format
from uw.web.wsgi import status
from uw.web.wsgi.form import use_form_param
from uw.web.wsgi.function import return_html

from ..db.unitapp import attendance, levels

from ...util.identity import use_remote_identity
from ...util.format import format_person

from .view_render import render_page

def render_history (unitapp, remote_identity, roles):
    """Render history information for an application as HTML.

    :param unitapp: the candidate application.
    :param remote_identity: the user's remote identity.
    :param roles: the set of roles possessed by the user.

    For use with :func:`uw.local.grad.webui.view_render.render_page`.
    """
    result = [html.h2 ('Status History')]

    result.append (make_table_format (
        ('Change Time', lambda r: format_datetime (r.eff_time)),
        ('State', lambda r: r.status_description + (' (Override)' if r.override else '')),
        ('Actor', lambda r: format_person (unitapp.cursor, r.person_id)),
        ('Deadline', lambda r: format_date (r.deadline)),
    ) (unitapp.history))

    result.append (html.h2 ('GSO Decision History'))

    result.append (make_table_format (
        ('Date', lambda r: format_date (r.program_as_of)),
        ('Plan', attrgetter ('plan_code'), lambda r: {'title': r.plan_transcript_description}),
        ('Time', attrgetter ('approved_load'), lambda r: {'title': attendance[r.approved_load]}),
        ('Decision', lambda r: r.program_action_code if r.program_reason_code is None else '%s/%s' % (r.program_action_code, r.program_reason_code), lambda r: {'title': r.program_action_description if r.program_reason_code is None else '%s/%s' % (r.program_action_description, r.program_reason_description)})
    ) (unitapp.gsohistory))

    result.append (html.h2 ('OUAC'))

    table = html.table ()
    for field, label in [['ouac_reference', "OUAC Reference:"], ['appl_application_method', "Application method:"]]:
        value = getattr (unitapp.app_info, field)
        if value:
            table.append (html.tr (
                html.td (label),
                html.td (format (value)),
            ))
    result.append (table)

    return 'history', result

@return_html
def view_history_handler (cursor, unitapp, remote_identity, roles):
    """Application history display URL handler.
    """
    return render_page (unitapp, roles, render_history, remote_identity=remote_identity)