# By: Riasat Ullah # This file serves alert related pages and data. from constants import api_paths, component_names as cnm, label_names as lnm, pages, static_vars, var_names from context_manager import incidents_context from django.core import exceptions from django.http import JsonResponse from django.shortcuts import redirect, render from django.views.decorators.http import require_http_methods from taskcallweb import settings from system_tests.test_data import test_data_incidents from translators import label_translator as lt from utils import helpers, logging from validations import request_validator import json @require_http_methods(['GET', 'POST']) def get_all_task_alerts(request): ''' Gets the list of all the task alerts that were received in the organization. :param request: Http request :return: Http response ''' if request.method == 'GET': if request_validator.user_in_session(request): lang = request_validator.get_user_language(request) nav_bar_components = request_validator.get_nav_bar_components(request) has_view_perm, has_edit_perm = request_validator.get_session_permission( request, cnm.dis_com_alerts, nav_bar_components ) if not has_view_perm: raise exceptions.PermissionDenied context = incidents_context.get_alerts_list_context(lang, nav_bar_components) context[var_names.has_team_permission] = request_validator.get_team_permission_status(request) return render(request, pages.alerts_page, context=context) else: helpers.set_session_redirect_page(request) return redirect(pages.login_url) elif request.method == 'POST': lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): body = json.loads(request.body.decode()) if settings.TEST_MODE: output = test_data_incidents.task_alerts if var_names.row_limit in body and var_names.row_offset in body: row_limit = body[var_names.row_limit] row_offset = body[var_names.row_offset] if row_limit <= len(test_data_incidents.task_alerts): start_ = row_offset end_ = row_offset + row_limit output = test_data_incidents.task_alerts[start_:end_] return JsonResponse(output, safe=False) else: status, output = helpers.post_api_request(api_paths.incidents_alerts, body, request, lang=lang) return JsonResponse(output, status=status, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['GET', 'POST']) def get_pre_scheduled_alerts(request): ''' GET: Gets the manual alerts page. POST: Gets the data for the page. :param request: Http request :return: GET -> Http response | POST -> JsonResponse ''' if request.method == 'GET': if request_validator.user_in_session(request): lang = request_validator.get_user_language(request) nav_bar_components = request_validator.get_nav_bar_components(request) has_view_perm, has_edit_perm = request_validator.get_session_permission( request, cnm.dis_com_incidents, nav_bar_components ) if not has_view_perm: raise exceptions.PermissionDenied context = incidents_context.get_pre_scheduled_alerts_context(lang, nav_bar_components) context[var_names.has_edit_permission] = has_edit_perm context[var_names.has_incident_create_permission] =\ True if cnm.feat_incidents_create in request_validator.get_component_features(request) else False return render(request, pages.pre_scheduled_alert_list_page, context=context) else: helpers.set_session_redirect_page(request) return redirect(pages.login_url) elif request.method == 'POST': lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): if settings.TEST_MODE: return JsonResponse(test_data_incidents.pre_scheduled_alerts, safe=False) else: body = dict() status, output = helpers.post_api_request(api_paths.incidents_pre_scheduled_list, body, request, lang=lang) return JsonResponse(output, status=status, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['GET', 'POST']) def get_pre_scheduled_alert_details(request, task_ref_id=None): ''' Creates a manual alert. :param request: Http request :param task_ref_id: reference ID of the task whose details should be fetched. :return: JSON response ''' if request.method == 'GET': if request_validator.user_in_session(request): lang = request_validator.get_user_language(request) nav_bar_components = request_validator.get_nav_bar_components(request) has_view_perm, has_edit_perm = request_validator.get_session_permission( request, cnm.dis_com_incidents, nav_bar_components ) if not has_edit_perm: raise exceptions.PermissionDenied context = incidents_context.get_pre_scheduled_alert_details_context(lang, nav_bar_components) context[var_names.context] = json.dumps({var_names.task_ref_id: task_ref_id}) context[var_names.is_new] = True if task_ref_id is None else False return render(request, pages.pre_scheduled_alert_details_page, context=context) else: helpers.set_session_redirect_page(request) return redirect(pages.login_url) elif request.method == 'POST': lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): if settings.TEST_MODE: for item in test_data_incidents.pre_scheduled_alerts: if item[var_names.task_ref_id] == task_ref_id: return JsonResponse(item, safe=False) return JsonResponse(lt.get_label(lnm.err_unknown_resource, lang), status=404, safe=False) else: try: body = {var_names.task_ref_id: task_ref_id} status, output = helpers.post_api_request(api_paths.incidents_pre_scheduled_details, body, request, lang=lang) return JsonResponse(output, status=status, safe=False) except Exception as e: logging.exception(str(e)) return JsonResponse(lt.get_label(lnm.err_system_error, lang), status=500, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['POST']) def create_pre_scheduled_alert(request): ''' Edits a manual alert. :param request: Http request :return: JSON response ''' if request.method == 'POST': lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): body = json.loads(request.body.decode()) body[var_names.access_method] = static_vars.web if settings.TEST_MODE: return JsonResponse('Alert has been created', safe=False) else: status, output = helpers.post_api_request(api_paths.incidents_pre_scheduled_create, body, request, lang=lang) return JsonResponse(output, status=status, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['POST']) def edit_pre_scheduled_alert(request): ''' Edits a manual alert. :param request: Http request :return: JSON response ''' if request.method == 'POST': lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): body = json.loads(request.body.decode()) if settings.TEST_MODE: return JsonResponse('Alert has been edited', safe=False) else: status, output = helpers.post_api_request(api_paths.incidents_pre_scheduled_edit, body, request, lang=lang) return JsonResponse(output, status=status, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False) @require_http_methods(['POST']) def delete_pre_scheduled_alert(request): ''' Deletes a manual alert. :param request: Http request :return: JSON response ''' if request.method == 'POST': lang = request_validator.get_user_language(request) if request_validator.user_in_session(request): body = json.loads(request.body.decode()) if settings.TEST_MODE: return JsonResponse('Alert has been deleted', safe=False) else: status, output = helpers.post_api_request(api_paths.incidents_pre_scheduled_delete, body, request, lang=lang) return JsonResponse(output, status=status, safe=False) else: return JsonResponse(lt.get_label(lnm.err_unauthorized_access, lang), status=401, safe=False)