def warm_cache(): # pragma: no cover """Background job to warm cache.""" from pybossa.core import create_app app = create_app(run_as_server=False) projects_cached = [] import pybossa.cache.projects as cached_projects import pybossa.cache.categories as cached_cat import pybossa.cache.users as cached_users import pybossa.cache.project_stats as stats from pybossa.util import rank from pybossa.core import user_repo def warm_project(_id, short_name, featured=False): if _id not in projects_cached: #cached_projects.get_project(short_name) #cached_projects.n_tasks(_id) #n_task_runs = cached_projects.n_task_runs(_id) #cached_projects.overall_progress(_id) #cached_projects.last_activity(_id) #cached_projects.n_completed_tasks(_id) #cached_projects.n_volunteers(_id) #cached_projects.browse_tasks(_id) #if n_task_runs >= 1000 or featured: # # print ("Getting stats for %s as it has %s task runs" % # # (short_name, n_task_runs)) stats.update_stats(_id, app.config.get('GEO')) projects_cached.append(_id) # Cache top projects projects = cached_projects.get_top() for p in projects: warm_project(p['id'], p['short_name']) # Cache 3 pages to_cache = 3 * app.config['APPS_PER_PAGE'] projects = rank(cached_projects.get_all_featured('featured'))[:to_cache] for p in projects: warm_project(p['id'], p['short_name'], featured=True) # Categories categories = cached_cat.get_used() for c in categories: projects = rank(cached_projects.get_all(c['short_name']))[:to_cache] for p in projects: warm_project(p['id'], p['short_name']) # Users users = cached_users.get_leaderboard(app.config['LEADERBOARD']) for user in users: # print "Getting stats for %s" % user['name'] print user_repo u = user_repo.get_by_name(user['name']) cached_users.get_user_summary(user['name']) cached_users.projects_contributed_cached(u.id) cached_users.published_projects_cached(u.id) cached_users.draft_projects_cached(u.id) return True