diff --git a/schemas/discriminated.json b/schemas/discriminated.json index 86fd5d1e..e20a8088 100644 --- a/schemas/discriminated.json +++ b/schemas/discriminated.json @@ -9,145 +9,151 @@ "$ref": "#/definitions/PriorApprovalApplication" }, { - "$ref": "#/definitions/WorksToTreesApplication" + "$ref": "#/definitions/WorksToTreesApplications" } ], "definitions": { - "ApplicationTypeKeys": { - "enum": [ - "advertConsent", - "amendment", - "amendment.minorMaterial", - "amendment.nonMaterial", - "approval", - "approval.conditions", - "approval.reservedMatters", - "complianceConfirmation", - "environmentalImpact", - "environmentalImpact.scoping", - "environmentalImpact.screening", - "hazardousSubstanceConsent", - "hedgerowRemovalNotice", - "landDrainageConsent", - "ldc", - "ldc.breachOfCondition", - "ldc.existing", - "ldc.listedBuildingWorks", - "ldc.proposed", - "listed", - "notifyCompletion", - "obligation", - "obligation.discharge", - "obligation.modify", - "onshoreExtractionOilAndGas", - "onshoreExtractionOilAndGas.other", - "onshoreExtractionOilAndGas.pp.extension", - "onshoreExtractionOilAndGas.pp.waste", - "onshoreExtractionOilAndGas.pp.working", - "onshoreExtractionOilAndGas.review", - "onshoreExtractionOilAndGas.variation", - "pa", - "pa.part1.classA", - "pa.part1.classAA", - "pa.part3.classG", - "pa.part3.classM", - "pa.part3.classMA", - "pa.part3.classN", - "pa.part3.classQ", - "pa.part3.classR", - "pa.part3.classS", - "pa.part3.classT", - "pa.part3.classV", - "pa.part4.classBB", - "pa.part4.classBC", - "pa.part4.classCA", - "pa.part4.classE", - "pa.part6", - "pa.part6.classA", - "pa.part6.classB", - "pa.part6.classE", - "pa.part7.classC", - "pa.part7.classM", - "pa.part9.classD", - "pa.part11.classB", - "pa.part14.classA", - "pa.part14.classB", - "pa.part14.classJ", - "pa.part14.classK", - "pa.part14.classOA", - "pa.part16.classA", - "pa.part17", - "pa.part17.classB", - "pa.part17.classC", - "pa.part17.classG", - "pa.part18.classA", - "pa.part19.classTA", - "pa.part20.classA", - "pa.part20.classAA", - "pa.part20.classAB", - "pa.part20.classAC", - "pa.part20.classAD", - "pa.part20.classZA", - "pp", - "pp.full", - "pp.full.advertConsent", - "pp.full.demolition", - "pp.full.fastTrack.affordable", - "pp.full.householder", - "pp.full.householder.listed", - "pp.full.householder.retro", - "pp.full.major", - "pp.full.major.technicalDetails", - "pp.full.major.technicalDetails.waste", - "pp.full.major.waste", - "pp.full.minor", - "pp.full.minor.listed", - "pp.full.minor.technicalDetails", - "pp.mineralExtraction", - "pp.outline", - "pp.outline.all", - "pp.outline.some", - "pp.outline.minor", - "pp.outline.minor.all", - "pp.outline.minor.some", - "pp.outline.major", - "pp.outline.major.all", - "pp.outline.major.all.waste", - "pp.outline.major.some", - "pp.outline.major.some.waste", - "pp.pip", - "rightsOfWayOrder", - "wtt", - "wtt.consent", - "wtt.notice" + "BaseWTT": { + "additionalProperties": false, + "properties": { + "applicationType": { + "const": "wtt", + "type": "string" + }, + "data": { + "additionalProperties": false, + "properties": { + "application": { + "additionalProperties": false, + "properties": { + "applicationType": { + "const": "wtt", + "type": "string" + }, + "somethingShared": { + "type": "string" + }, + "wttSpecificProperty": { + "type": "number" + } + }, + "required": [ + "applicationType", + "somethingShared", + "wttSpecificProperty" + ], + "type": "object" + }, + "user": { + "$ref": "#/definitions/WTTUser" + } + }, + "required": [ + "user", + "application" + ], + "type": "object" + } + }, + "required": [ + "applicationType", + "data" ], - "type": "string" + "type": "object" }, - "PAApplicationData": { + "ConsentWTT": { "additionalProperties": false, "properties": { "applicationType": { - "$ref": "#/definitions/ApplicationTypeKeys" + "const": "wtt.consent", + "type": "string" + }, + "data": { + "additionalProperties": false, + "properties": { + "application": { + "additionalProperties": false, + "properties": { + "applicationType": { + "const": "wtt.consent", + "type": "string" + }, + "somethingShared": { + "type": "string" + }, + "wttSpecificProperty": { + "type": "number" + } + }, + "required": [ + "applicationType", + "somethingShared", + "wttSpecificProperty" + ], + "type": "object" + }, + "user": { + "$ref": "#/definitions/WTTUser" + } + }, + "required": [ + "user", + "application" + ], + "type": "object" } }, "required": [ - "applicationType" + "applicationType", + "data" ], "type": "object" }, - "PPApplicationData": { + "NoticeWTT": { "additionalProperties": false, "properties": { "applicationType": { - "$ref": "#/definitions/ApplicationTypeKeys" + "const": "wtt.notice", + "type": "string" }, - "ppSpecificProperty": { - "type": "number" + "data": { + "additionalProperties": false, + "properties": { + "application": { + "additionalProperties": false, + "properties": { + "applicationType": { + "const": "wtt.notice", + "type": "string" + }, + "somethingShared": { + "type": "string" + }, + "wttSpecificProperty": { + "type": "number" + } + }, + "required": [ + "applicationType", + "somethingShared", + "wttSpecificProperty" + ], + "type": "object" + }, + "user": { + "$ref": "#/definitions/WTTUser" + } + }, + "required": [ + "user", + "application" + ], + "type": "object" } }, "required": [ "applicationType", - "ppSpecificProperty" + "data" ], "type": "object" }, @@ -177,13 +183,32 @@ "description": "Application for a \"Planning Permission\" project", "properties": { "applicationType": { - "$ref": "#/definitions/ApplicationTypeKeys" + "const": "pp", + "type": "string" }, "data": { "additionalProperties": false, "properties": { "application": { - "$ref": "#/definitions/PAApplicationData" + "additionalProperties": false, + "properties": { + "applicationType": { + "const": "pp", + "type": "string" + }, + "ppSpecificProperty": { + "type": "number" + }, + "somethingShared": { + "type": "string" + } + }, + "required": [ + "applicationType", + "ppSpecificProperty", + "somethingShared" + ], + "type": "object" }, "user": { "$ref": "#/definitions/PPUser" @@ -207,13 +232,28 @@ "description": "Application for a \"Prior Approval\" project", "properties": { "applicationType": { - "$ref": "#/definitions/ApplicationTypeKeys" + "const": "pa", + "type": "string" }, "data": { "additionalProperties": false, "properties": { "application": { - "$ref": "#/definitions/PPApplicationData" + "additionalProperties": false, + "properties": { + "applicationType": { + "const": "pa", + "type": "string" + }, + "somethingShared": { + "type": "string" + } + }, + "required": [ + "applicationType", + "somethingShared" + ], + "type": "object" }, "user": { "$ref": "#/definitions/UserBase" @@ -249,22 +289,6 @@ ], "type": "object" }, - "WTTApplicationData": { - "additionalProperties": false, - "properties": { - "applicationType": { - "$ref": "#/definitions/ApplicationTypeKeys" - }, - "wttSpecificProperty": { - "type": "number" - } - }, - "required": [ - "applicationType", - "wttSpecificProperty" - ], - "type": "object" - }, "WTTUser": { "additionalProperties": false, "properties": { @@ -286,35 +310,19 @@ ], "type": "object" }, - "WorksToTreesApplication": { - "additionalProperties": false, - "description": "Application for a \"Works to trees\" project", - "properties": { - "applicationType": { - "$ref": "#/definitions/ApplicationTypeKeys" + "WorksToTreesApplications": { + "anyOf": [ + { + "$ref": "#/definitions/BaseWTT" }, - "data": { - "additionalProperties": false, - "properties": { - "application": { - "$ref": "#/definitions/WTTApplicationData" - }, - "user": { - "$ref": "#/definitions/WTTUser" - } - }, - "required": [ - "user", - "application" - ], - "type": "object" + { + "$ref": "#/definitions/ConsentWTT" + }, + { + "$ref": "#/definitions/NoticeWTT" } - }, - "required": [ - "applicationType", - "data" ], - "type": "object" + "description": "Application for a \"Works to trees\" project" } }, "description": "The root specification for a planning application in England generated by a digital planning service", diff --git a/types/schemas/discriminated/ApplicationData.ts b/types/schemas/discriminated/ApplicationData.ts index c2e3c523..7d3257d8 100644 --- a/types/schemas/discriminated/ApplicationData.ts +++ b/types/schemas/discriminated/ApplicationData.ts @@ -1,37 +1,39 @@ -import {ApplicationTypeOf} from '.'; -import {PrimaryApplicationTypes} from '../digitalPlanningApplication/enums/ApplicationTypes'; +import { + ApplicationTypeKeys, + PrimaryApplicationTypes, +} from '../digitalPlanningApplication/enums/ApplicationTypes'; /** * @internal */ -interface ApplicationDataBase { - applicationType: ApplicationTypeOf; +export interface ApplicationDataBase { + applicationType: TGranular; + somethingShared: string; } -export interface WTTApplicationData extends ApplicationDataBase<'wtt'> { +export interface WTTApplicationData { wttSpecificProperty: number; } -export interface PPApplicationData extends ApplicationDataBase<'pp'> { +export interface PPApplicationData { ppSpecificProperty: number; } -export type PAApplicationData = ApplicationDataBase<'pa'>; - /** * @internal */ -interface ApplicationDataVariants { +export interface ApplicationDataVariants { wtt: WTTApplicationData; - pp: PAApplicationData; - pa: PPApplicationData; + pp: PPApplicationData; } /** * @internal */ -export type ApplicationData = - T extends keyof ApplicationDataVariants - ? ApplicationDataVariants[T] - : // No fallback, all ApplicationData variants require a primary type - never; +export type ApplicationData< + TPrimary extends PrimaryApplicationTypes, + TGranular extends ApplicationTypeKeys, +> = TPrimary extends keyof ApplicationDataVariants + ? ApplicationDataVariants[TPrimary] & ApplicationDataBase + : // Fallback to shared values only + ApplicationDataBase; diff --git a/types/schemas/discriminated/index.ts b/types/schemas/discriminated/index.ts index 769dc16a..02aa04f7 100644 --- a/types/schemas/discriminated/index.ts +++ b/types/schemas/discriminated/index.ts @@ -5,36 +5,35 @@ import { import {ApplicationData} from './ApplicationData'; import {User} from './User'; -/** - * @internal - */ -export type ApplicationTypeOf = Extract< - ApplicationTypeKeys, - `${T}.${string}` ->; - -interface GenericApplication { - applicationType: ApplicationTypeOf; +interface GenericApplication< + TPrimary extends PrimaryApplicationTypes, + TGranular extends ApplicationTypeKeys, +> { + applicationType: TGranular; data: { - user: User; - application: ApplicationData; + user: User; + application: ApplicationData; }; } /** * @description Application for a "Planning Permission" project */ -export type PlanningPermissionApplication = GenericApplication<'pp'>; +export type PlanningPermissionApplication = GenericApplication<'pp', 'pp'>; /** * @description Application for a "Prior Approval" project */ -export type PriorApprovalApplication = GenericApplication<'pa'>; +export type PriorApprovalApplication = GenericApplication<'pa', 'pa'>; + +export type BaseWTT = GenericApplication<'wtt', 'wtt'>; +export type ConsentWTT = GenericApplication<'wtt', 'wtt.consent'>; +export type NoticeWTT = GenericApplication<'wtt', 'wtt.notice'>; /** * @description Application for a "Works to trees" project */ -export type WorksToTreesApplication = GenericApplication<'wtt'>; +export type WorksToTreesApplications = BaseWTT | ConsentWTT | NoticeWTT; /** * @title App @@ -43,7 +42,7 @@ export type WorksToTreesApplication = GenericApplication<'wtt'>; export type App = | PlanningPermissionApplication | PriorApprovalApplication - | WorksToTreesApplication; + | WorksToTreesApplications; const test: App = { applicationType: 'wtt.consent', @@ -53,8 +52,9 @@ const test: App = { wttSpecificProperty: true, }, application: { - applicationType: 'wtt.notice', + applicationType: 'wtt.consent', wttSpecificProperty: 123, + somethingShared: 'abc', }, }, };