Correctly mark nullability for language properties

src/components/language/dto/create-language.dto.ts

@@ -25,20 +25,20 @@ export abstract class CreateEthnologueLanguage {
   @IsAlpha()
   @IsLowercase()
   @ExactLength(3)
-  readonly code?: string;
+  readonly code?: string | null;
 
   @NameField({ nullable: true })
   @IsAlpha()
   @IsLowercase()
   @ExactLength(3)
-  readonly provisionalCode?: string;
+  readonly provisionalCode?: string | null;
 
   @NameField({ nullable: true })
-  readonly name?: string;
+  readonly name?: string | null;
 
   @Field(() => Int, { nullable: true })
   @IsPositive()
-  readonly population?: number;
+  readonly population?: number | null;
 }
 
 @InputType()
@@ -50,7 +50,7 @@ export abstract class CreateLanguage {
   readonly displayName: string;
 
   @NameField({ nullable: true })
-  readonly displayNamePronunciation?: string;
+  readonly displayNamePronunciation?: string | null;
 
   @Field({ nullable: true })
   readonly isDialect: boolean = false;
@@ -62,33 +62,33 @@ export abstract class CreateLanguage {
 
   @Field(() => Int, { nullable: true })
   @IsPositive()
-  readonly populationOverride: number;
+  readonly populationOverride: number | null;
 
   @NameField({ nullable: true })
   @ExactLength(5)
   @IsNumberString()
-  readonly registryOfDialectsCode?: string;
+  readonly registryOfDialectsCode?: string | null;
 
   @Field({ nullable: true })
   readonly leastOfThese: boolean = false;
 
   @NameField({ nullable: true })
-  readonly leastOfTheseReason?: string;
+  readonly leastOfTheseReason?: string | null;
 
   @Field({ nullable: true })
   readonly isSignLanguage?: boolean = false;
 
-  @Field({ nullable: true })
+  @NameField({ nullable: true })
   @Matches(/^[A-Z]{2}\d{2}$/, {
     message: 'Must be 2 uppercase letters followed by 2 digits',
   })
-  readonly signLanguageCode?: string;
+  readonly signLanguageCode?: string | null;
 
   @SensitivityField({ nullable: true })
   readonly sensitivity?: Sensitivity = Sensitivity.High;
 
   @DateField({ nullable: true })
-  readonly sponsorEstimatedEndDate?: CalendarDate;
+  readonly sponsorEstimatedEndDate?: CalendarDate | null;
 
   @Field({ nullable: true })
   readonly hasExternalFirstScripture?: boolean = false;

src/components/language/dto/language.dto.ts

@@ -14,12 +14,13 @@ import {
   Resource,
   ResourceRelationsShape,
   SecuredBoolean,
-  SecuredDate,
-  SecuredInt,
+  SecuredDateNullable,
+  SecuredIntNullable,
   SecuredProperty,
   SecuredPropertyList,
   SecuredProps,
   SecuredString,
+  SecuredStringNullable,
   Sensitivity,
   SensitivityField,
   SetUnsecuredType,
@@ -56,21 +57,21 @@ export class EthnologueLanguage {
   @Field({
     description: 'ISO 639-3 code',
   })
-  readonly code: SecuredString;
+  readonly code: SecuredStringNullable;
 
   @Field({
     description: stripIndent`
       Provisional Ethnologue Code.
       Used until official ethnologue code is created by SIL.
     `,
   })
-  readonly provisionalCode: SecuredString;
+  readonly provisionalCode: SecuredStringNullable;
 
   @NameField()
-  readonly name: SecuredString;
+  readonly name: SecuredStringNullable;
 
   @Field()
-  readonly population: SecuredInt;
+  readonly population: SecuredIntNullable;
 
   @Field()
   readonly canDelete: boolean;
@@ -113,7 +114,7 @@ export class Language extends Interfaces {
   @Field({
     description: 'The pronunciation of the display name',
   })
-  readonly displayNamePronunciation: SecuredString;
+  readonly displayNamePronunciation: SecuredStringNullable;
 
   @Field({
     description: `Whether this language is a dialect.`,
@@ -128,7 +129,7 @@ export class Language extends Interfaces {
   @Field({
     description: `An override for the ethnologue's population`,
   })
-  readonly populationOverride: SecuredInt;
+  readonly populationOverride: SecuredIntNullable;
 
   @Field({
     description: stripIndent`
@@ -138,7 +139,7 @@ export class Language extends Interfaces {
     `,
   })
   @DbUnique('RegistryOfDialectsCode')
-  readonly registryOfDialectsCode: SecuredString;
+  readonly registryOfDialectsCode: SecuredStringNullable;
 
   // consider making object
   @Field({
@@ -149,13 +150,13 @@ export class Language extends Interfaces {
   @Field({
     description: `Reason why this language is a part of the Least of These program.`,
   })
-  readonly leastOfTheseReason: SecuredString;
+  readonly leastOfTheseReason: SecuredStringNullable;
 
   @Field()
-  readonly signLanguageCode: SecuredString;
+  readonly signLanguageCode: SecuredStringNullable;
 
   @Field()
-  readonly sponsorEstimatedEndDate: SecuredDate;
+  readonly sponsorEstimatedEndDate: SecuredDateNullable;
 
   @SensitivityField()
   readonly sensitivity: Sensitivity;

src/components/language/dto/update-language.dto.ts

@@ -28,20 +28,20 @@ export abstract class UpdateEthnologueLanguage {
   @IsAlpha()
   @IsLowercase()
   @ExactLength(3)
-  readonly code?: string;
+  readonly code?: string | null;
 
   @NameField({ nullable: true })
   @IsAlpha()
   @IsLowercase()
   @ExactLength(3)
-  readonly provisionalCode?: string;
+  readonly provisionalCode?: string | null;
 
   @NameField({ nullable: true })
-  readonly name?: string;
+  readonly name?: string | null;
 
   @Field(() => Int, { nullable: true })
   @IsPositive()
-  readonly population?: number;
+  readonly population?: number | null;
 }
 
 @InputType()
@@ -56,7 +56,7 @@ export abstract class UpdateLanguage {
   readonly displayName?: string;
 
   @NameField({ nullable: true })
-  readonly displayNamePronunciation?: string;
+  readonly displayNamePronunciation?: string | null;
 
   @Field({ nullable: true })
   readonly isDialect: boolean = false;
@@ -68,33 +68,33 @@ export abstract class UpdateLanguage {
 
   @Field(() => Int, { nullable: true })
   @IsPositive()
-  readonly populationOverride: number;
+  readonly populationOverride: number | null;
 
-  @Field({ nullable: true })
+  @NameField({ nullable: true })
   @ExactLength(5)
   @IsNumberString()
-  readonly registryOfDialectsCode?: string;
+  readonly registryOfDialectsCode?: string | null;
 
   @Field({ nullable: true })
   readonly leastOfThese: boolean = false;
 
   @NameField({ nullable: true })
-  readonly leastOfTheseReason?: string;
+  readonly leastOfTheseReason?: string | null;
 
   @Field({ nullable: true })
   readonly isSignLanguage?: boolean;
 
-  @Field({ nullable: true })
+  @NameField({ nullable: true })
   @Matches(/^[A-Z]{2}\d{2}$/, {
     message: 'Must be 2 uppercase letters followed by 2 digits',
   })
-  readonly signLanguageCode?: string;
+  readonly signLanguageCode?: string | null;
 
   @SensitivityField({ nullable: true })
   readonly sensitivity?: Sensitivity;
 
   @DateField({ nullable: true })
-  readonly sponsorEstimatedEndDate?: CalendarDate;
+  readonly sponsorEstimatedEndDate?: CalendarDate | null;
 
   @Field({ nullable: true })
   readonly hasExternalFirstScripture?: boolean;

src/components/language/language.resolver.ts

@@ -17,7 +17,7 @@ import {
   ListArg,
   LoggedInSession,
   SecuredDate,
-  SecuredInt,
+  SecuredIntNullable,
   Session,
   viewOfChangeset,
 } from '../../common';
@@ -71,14 +71,14 @@ export class LanguageResolver {
       : undefined;
   }
 
-  @ResolveField(() => SecuredInt, {
+  @ResolveField(() => SecuredIntNullable, {
     description: stripIndent`
       The language's population.
       This is either the \`populationOverride\` if defined
       or the ethnologue population as a fallback.
     `,
   })
-  population(@Parent() language: Language): SecuredInt {
+  population(@Parent() language: Language): SecuredIntNullable {
     // Only check this prop so we don't return different numbers based on
     // authorization. This seems the most sane, but could double check with business.
     const { canRead, value } = language.populationOverride;