Пример #1
0
def paginate_releases(request, domain, app_id):
    limit = request.GET.get('limit')
    only_show_released = json.loads(
        request.GET.get('only_show_released', 'false'))
    query = request.GET.get('query')
    page = int(request.GET.get('page', 1))
    page = max(page, 1)
    try:
        limit = int(limit)
    except (TypeError, ValueError):
        limit = 10
    skip = (page - 1) * limit
    timezone = get_timezone_for_user(request.couch_user, domain)

    def _get_batch(start_build=None, skip=None):
        start_build = {} if start_build is None else start_build
        return Application.get_db().view(
            'app_manager/saved_app',
            startkey=[domain, app_id, start_build],
            endkey=[domain, app_id],
            descending=True,
            limit=limit,
            skip=skip,
            wrapper=lambda x:
            (SavedAppBuild.wrap(x['value'], scrap_old_conventions=False).
             releases_list_json(timezone)),
        ).all()

    if not bool(only_show_released or query):
        # If user is limiting builds by released status or build comment, it's much
        # harder to be performant with couch. So if they're not doing so, take shortcuts.
        total_apps = len(get_built_app_ids_for_app_id(domain, app_id))
        saved_apps = _get_batch(skip=skip)
    else:
        app_es = (AppES().start((page - 1) * limit).size(limit).sort(
            'version', desc=True).domain(domain).is_build().app_id(app_id))
        if only_show_released:
            app_es = app_es.is_released()
        if query:
            app_es = app_es.add_query(build_comment(query), queries.SHOULD)
            try:
                app_es = app_es.add_query(version(int(query)), queries.SHOULD)
            except ValueError:
                pass

        results = app_es.exclude_source().run()
        total_apps = results.total
        app_ids = results.doc_ids
        apps = get_docs(Application.get_db(), app_ids)

        saved_apps = [
            SavedAppBuild.wrap(
                app, scrap_old_conventions=False).releases_list_json(timezone)
            for app in apps
        ]

    if toggles.APPLICATION_ERROR_REPORT.enabled(request.couch_user.username):
        versions = [app['version'] for app in saved_apps]
        num_errors_dict = _get_error_counts(domain, app_id, versions)
        for app in saved_apps:
            app['num_errors'] = num_errors_dict.get(app['version'], 0)

    num_pages = int(ceil(total_apps / limit))

    return json_response({
        'apps': saved_apps,
        'pagination': {
            'total': total_apps,
            'num_pages': num_pages,
            'current_page': page,
            'more': page * limit <
            total_apps,  # needed when select2 uses this endpoint
        }
    })
Пример #2
0
def paginate_releases(request, domain, app_id):
    limit = request.GET.get('limit')
    only_show_released = json.loads(request.GET.get('only_show_released', 'false'))
    query = request.GET.get('query')
    page = int(request.GET.get('page', 1))
    page = max(page, 1)
    try:
        limit = int(limit)
    except (TypeError, ValueError):
        limit = 10
    skip = (page - 1) * limit
    timezone = get_timezone_for_user(request.couch_user, domain)

    def _get_batch(start_build=None, skip=None):
        start_build = {} if start_build is None else start_build
        return Application.get_db().view('app_manager/saved_app',
            startkey=[domain, app_id, start_build],
            endkey=[domain, app_id],
            descending=True,
            limit=limit,
            skip=skip,
            wrapper=lambda x: (
                SavedAppBuild.wrap(x['value'], scrap_old_conventions=False)
                .releases_list_json(timezone)
            ),
        ).all()

    if not bool(only_show_released or query):
        # If user is limiting builds by released status or build comment, it's much
        # harder to be performant with couch. So if they're not doing so, take shortcuts.
        total_apps = len(get_built_app_ids_for_app_id(domain, app_id))
        saved_apps = _get_batch(skip=skip)
    else:
        app_es = (
            AppES()
            .start((page - 1) * limit)
            .size(limit)
            .sort('version', desc=True)
            .domain(domain)
            .is_build()
            .app_id(app_id)
        )
        if only_show_released:
            app_es = app_es.is_released()
        if query:
            app_es = app_es.add_query(build_comment(query), queries.SHOULD)
            try:
                app_es = app_es.add_query(version(int(query)), queries.SHOULD)
            except ValueError:
                pass

        results = app_es.exclude_source().run()
        total_apps = results.total
        app_ids = results.doc_ids
        apps = get_docs(Application.get_db(), app_ids)

        saved_apps = [
            SavedAppBuild.wrap(app, scrap_old_conventions=False).releases_list_json(timezone)
            for app in apps
        ]

    if toggles.APPLICATION_ERROR_REPORT.enabled(request.couch_user.username):
        versions = [app['version'] for app in saved_apps]
        num_errors_dict = _get_error_counts(domain, app_id, versions)
        for app in saved_apps:
            app['num_errors'] = num_errors_dict.get(app['version'], 0)

    num_pages = int(ceil(total_apps / limit))

    return json_response({
        'apps': saved_apps,
        'pagination': {
            'total': total_apps,
            'num_pages': num_pages,
            'current_page': page,
            'more': page * limit < total_apps,  # needed when select2 uses this endpoint
        }
    })