0.39.0

CHANGELOG.md

@@ -1,8 +1,10 @@
+## [0.38.1](https://gitlab.com/openstapps/core/compare/v0.38.0...v0.38.1) (2020-11-02)
+
+
+
 # [0.38.0](https://gitlab.com/openstapps/core/compare/v0.37.0...v0.38.0) (2020-10-30)
 
-### Features
 
-* Replaced `jsonschema` package for `json-schema`
 
 # [0.37.0](https://gitlab.com/openstapps/core/compare/v0.36.0...v0.37.0) (2020-09-23)
 

README.md

@@ -35,16 +35,17 @@ node --require ts-node/register src/cli.ts routes PATH/TO/ROUTES.md
 Annotations are used to add additional informations to fields, which are used to autogenerate mappings from the core objects. 
 External dependencies can not be covered by the annotations. Documentation about some of the annotations can be found in: [typedoc](https://typedoc.org/guides/doccomments/)
 
-| annotation        | description                               | parameters    |
-|-------------------|-------------------------------------------|---------------|
+| annotation        | description                                                                                                             | parameters                                                                       |
+|-------------------|-------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------|
 | `@aggregatable`   | used for generating of aggregations of the field if the core schema is used to put data into a database/key-value store | whether the property is being used on the top type or across all types: `global` |
-| `@float`          | number field is interpreted as float      |               |
-| `@indexable`      | marks the type as indexable if the core schema is used to put data into a database/key-value store|               |
-| `@integer`        | number field is interpreted as integer    |               |
-| `@keyword`        | string field is interpreted as keyword    |               |
-| `@sortable`       | field is sortable if the core schema is used to put data into a database/key-value store | sort method to be used: `ducet`, `price`, `distance` |
-| `@text`           | string field is interpreted as text       |               |
-| `@validatable`    | marks the type as validatable if the core schema is used to put data into a database/key-value store |               |
-| `@filterable`     | non-object/nested field is filterable if the core schema is used to put data into a database/key-value store    |               |
-
+| `@float`          | number field is interpreted as float                                                                                    |                                                                                  |
+| `@indexable`      | marks the type as indexable if the core schema is used to put data into a database/key-value store                      |                                                                                  |
+| `@integer`        | number field is interpreted as integer                                                                                  |                                                                                  |
+| `@keyword`        | string field is interpreted as keyword                                                                                  |                                                                                  |
+| `@sortable`       | field is sortable if the core schema is used to put data into a database/key-value store                                | sort method to be used: `ducet`, `price`, `distance`                             |
+| `@text`           | string field is interpreted as text                                                                                     |                                                                                  |
+| `@validatable`    | marks the type as validatable if the core schema is used to put data into a database/key-value store                    |                                                                                  |
+| `@filterable`     | non-object/nested field is filterable if the core schema is used to put data into a database/key-value store            |                                                                                  |
+| `@inheritTags`    | inherit all tags from another field                                                                                     | `[SCThingType]::[field]`                                                         |
 
+*Note: tags ignore casing, but for consistency they should use the variants proposed here.*

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@openstapps/core",
-  "version": "0.38.1",
+  "version": "0.39.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@openstapps/core",
-  "version": "0.38.1",
+  "version": "0.39.0",
   "description": "StAppsCore - Generalized model of data",
   "keywords": [
     "Model",

src/translator.ts

@@ -224,29 +224,27 @@ export class SCThingTranslator {
    */
   public translatedPropertyNames<T extends SCThing>(type: SCThingType,
                                                     language?: keyof SCTranslations<T>): T | undefined {
-    const targetLanguage = (typeof language !== 'undefined') ? language : this.language;
-
-    return this.getAllMetaFieldTranslations(type, targetLanguage) as T;
+    return this.getAllMetaFieldTranslations(type, language ?? this.language) as T;
   }
 
   /**
-   * Given a SCThingType this function will translate it
-   *
-   * @param type The type that will be translated
-   * @param language The language the type will be translated to
-   * @returns Known translation of type parameter
+   * Given a SCThingType and a corresponding property name it returns the known property value translation
+   * Access pattern to the meta object containing the translation can be thought of as type.field[key] with key being optional
+   * @example
+   * const translatedMetaDish = translator.translatedPropertyNames(SCThingType.Dish, 'categories', 'main dish');
+   * @param type The type for whose property values a translation is required
+   * @param field The property for which a translation is required
+   * @param key If specified tries to access the field with this key
+   * @param language The language all property names will be translated to
+   * @returns Known translation for the property
    */
-  public translatedThingType<T extends unknown>(type: SCThingType,
-                                                language?: keyof SCTranslations<T>): string {
-    const targetLanguage = (typeof language !== 'undefined') ? language : this.language;
-    const metaClass = this.getMetaClassInstance(type);
+  public translatedPropertyValue<T extends unknown>(type: SCThingType,
+                                                    field: string,
+                                                    key?: string,
+                                                    language?: keyof SCTranslations<T>): string | undefined {
+    const fieldTranslation = this.getMetaClassInstance(type).fieldValueTranslations[language ?? this.language]?.[field];
 
-    if (typeof metaClass.fieldValueTranslations[targetLanguage] !== 'undefined' &&
-        typeof metaClass.fieldValueTranslations[targetLanguage].type !== 'undefined') {
-      return metaClass.fieldValueTranslations[targetLanguage].type as string ;
-    }
-
-    return type;
+    return fieldTranslation?.[key ?? '']  ?? key ?? fieldTranslation;
   }
 
   /**

test/translator.spec.ts

@@ -269,13 +269,23 @@ export class MetaTranslationSpec {
   }
 
   @test
-  public retrieveTranslatedThingType() {
-    const dishTypeDE = translator.translatedThingType(dish.type);
-    const dishTypeEN = translator.translatedThingType(dish.type, 'en');
-    const dishTypeBASE = translatorWithFallback.translatedThingType(dish.type);
+  public retrieveTranslatedPropertyValueType() {
+    const dishTypeDE = translator.translatedPropertyValue(dish.type, 'type');
+    const dishTypeEN = translator.translatedPropertyValue(dish.type, 'type', undefined, 'en');
+    const dishTypeBASE = translatorWithFallback.translatedPropertyValue(dish.type, 'type');
     expect(dishTypeDE).to.deep.equal(SCDishMeta.getInstance().fieldValueTranslations.de.type);
     expect(dishTypeEN).to.deep.equal(SCDishMeta.getInstance().fieldValueTranslations.en.type);
-    expect(dishTypeBASE).to.deep.equal(SCDishMeta.getInstance().fieldValueTranslations.en.type);
+    expect(dishTypeBASE).to.be.undefined;
+  }
+
+  @test
+  public retrieveTranslatedPropertyValueNested() {
+    const dishTypeDE = translator.translatedPropertyValue<SCDish>(dish.type, 'categories', 'main dish');
+    const dishTypeEN = translator.translatedPropertyValue<SCDish>(dish.type, 'categories', 'main dish', 'en');
+    const dishTypeBASE = translatorWithFallback.translatedPropertyValue(dish.type, 'categories', 'main dish');
+    expect(dishTypeDE).to.deep.equal(SCDishMeta.getInstance<SCDishMeta>().fieldValueTranslations.de.categories['main dish']);
+    expect(dishTypeEN).to.deep.equal(dish.categories[0]);
+    expect(dishTypeBASE).to.deep.equal(dish.categories[0]);
   }
 
   @test