localize.ts ➔ matchValueToModel - Code Metrics - Inspection of "Exclude public folder from linting" - GCTC-NTGC/TalentCloud - Measure and Improve Code Quality continuously with Scrutinizer

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Push — feature/experience-form-modals ( 37703b...ac040e )

by Tristan

created 2020-06-12 22:11 UTC

localize.ts ➔ matchValueToModel A

↳ Parent: resources/assets/js/helpers/localize.ts

Complexity

Conditions

Size

Total Lines	11
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	10
dl	0
loc	11
rs	9.9
c	0
b	0
f	0
cc	2

import { localizedField, localizedFieldNonNull } from "../models/app";

export type Locales = "en" | "fr";
type TranslatableKeysNonNull<T> = {
  [K in keyof T]: T[K] extends localizedFieldNonNull ? K : never;
}[keyof T];
type TranslatableKeys<T> = {
  [K in keyof T]: T[K] extends localizedField ? K : never;
}[keyof T];

export function localizeField<T>(
  locale: Locales,
  model: T,
  field: TranslatableKeys<T>,
): string | null {
  if (model[field] !== null) {
    return model[field][locale];
  }
  return null;
}
export function localizeFieldNonNull<T>(
  locale: Locales,
  model: T,
  field: TranslatableKeysNonNull<T>,
): string {
  return model[field][locale];
}

export function getLocale(locale: string): Locales {
  if (locale === "en" || locale === "fr") {
    return locale;
  }
  console.log("Warning: unknown locale. Defaulting to en.");
  return "en";
}

export function matchValueToModel<T>(
  locale: Locales,
  field: TranslatableKeys<T>,
  value: string,
  possibilities: T[],
): T | null {
  const matching = possibilities.filter(
    (model) => localizeField(locale, model, field) === value,
  );
  return matching.length > 0 ? matching[0] : null;
}


1			import { localizedField, localizedFieldNonNull } from "../models/app";
2
3			export type Locales = "en" \| "fr";
4			type TranslatableKeysNonNull<T> = {
5			[K in keyof T]: T[K] extends localizedFieldNonNull ? K : never;
6			}[keyof T];
7			type TranslatableKeys<T> = {
8			[K in keyof T]: T[K] extends localizedField ? K : never;
9			}[keyof T];
10
11			export function localizeField<T>(
12			locale: Locales,
13			model: T,
14			field: TranslatableKeys<T>,
15			): string \| null {
16			if (model[field] !== null) {
17			return model[field][locale];
18			}
19			return null;
20			}
21			export function localizeFieldNonNull<T>(
22			locale: Locales,
23			model: T,
24			field: TranslatableKeysNonNull<T>,
25			): string {
26			return model[field][locale];
27			}
28
29			export function getLocale(locale: string): Locales {
30			if (locale === "en" \|\| locale === "fr") {
31			return locale;
32			}
33			console.log("Warning: unknown locale. Defaulting to en.");
34			return "en";
35			}
36
37			export function matchValueToModel<T>(
38			locale: Locales,
39			field: TranslatableKeys<T>,
40			value: string,
41			possibilities: T[],
42			): T \| null {
43			const matching = possibilities.filter(
44			(model) => localizeField(locale, model, field) === value,
45			);
46			return matching.length > 0 ? matching[0] : null;
47			}
48

GCTC-NTGC / TalentCloud

Push — feature/experience-form-modals ( 37703b...ac040e )

localize.ts ➔ matchValueToModel A

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