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40 lines
2.1 KiB
TypeScript
40 lines
2.1 KiB
TypeScript
import { resolveDynamicRouteName } from '@datahub/utils/routes/routing';
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import { DatasetEntity } from '@datahub/data-models/entity/dataset/dataset-entity';
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import { MaybeRouteInfoWithAttributes } from '@datahub/utils/types/vendor/routerjs';
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import { listOfEntitiesMap } from '@datahub/data-models/entity/utils/entities';
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import Transition from '@ember/routing/-private/transition';
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import { DataModelEntity } from '@datahub/data-models/constants/entity';
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/**
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* Indexes the route names we care about to functions that resolve the placeholder value
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* defaults to the route.name, if a resolved value cannot be determined
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* @type Record<string, ((r: RouteInfoWithOrWithoutAttributes) => string) | undefined>
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*/
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export const mapOfRouteNamesToResolver: Record<string, ((r: MaybeRouteInfoWithAttributes) => string) | void> = {
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'browse.entity': (route: MaybeRouteInfoWithAttributes): string =>
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route.attributes ? `browse.${route.attributes.entity}` : route.name,
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'browse.entity.index': (route: MaybeRouteInfoWithAttributes): string =>
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route.attributes ? `browse.${route.attributes.entity}` : route.name,
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'datasets.dataset.tab': (route: MaybeRouteInfoWithAttributes): string =>
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route.attributes ? `${DatasetEntity.displayName}.${route.attributes.currentTab}` : route.name
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};
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/**
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* Guard checks that a route name is an entity route by testing if the routeName begins with the entity name
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* @param {string} routeName the name of the route to check against
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* @returns {boolean}
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*/
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const routeNameIsEntityRoute = (routeName: string): boolean =>
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listOfEntitiesMap((e): DataModelEntity['displayName'] => e.displayName).some(
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(entityName: DataModelEntity['displayName']): boolean => routeName.startsWith(entityName)
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);
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/**
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* Check if the route info instance has a name that is considered an entity route
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* @returns {boolean}
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*/
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export const isRouteEntityPageRoute = (routeBeingTransitionedTo: Transition['to' | 'from']): boolean => {
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const routeName = resolveDynamicRouteName(mapOfRouteNamesToResolver, routeBeingTransitionedTo);
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return Boolean(routeName && routeNameIsEntityRoute(routeName));
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};
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