wrap up name impl

lib/name.ts

@@ -1,13 +1,44 @@
+import type { Localizer } from './locales';
+import { BeninLocale } from './locales/benin';
+import { EfikLocale } from './locales/efik';
+import { EnglishLocale } from './locales/english';
+import { HausaLocale } from './locales/hausa';
+import { IgboLocale } from './locales/igbo';
+import { UrhoboLocale } from './locales/urhobo';
+import { YorubaLocale } from './locales/yoruba';
 import type { Random } from './random';
-import { Gender, type Locale } from './types';
+import { Gender, Locale } from './types';
 
 export class Name {
   private locale: Locale;
   private random: Random;
+  private localizer: Localizer;
 
   constructor(locale: Locale, random: Random) {
     this.locale = locale;
     this.random = random;
+    this.localizer = this.setLocalizer();
+  }
+
+  private setLocalizer(): Localizer {
+    switch (this.locale) {
+      case Locale.BENIN:
+        return new BeninLocale(this.random);
+      case Locale.YORUBA:
+        return new YorubaLocale(this.random);
+      case Locale.IGBO:
+        return new IgboLocale(this.random);
+      case Locale.HAUSA:
+        return new HausaLocale(this.random);
+      case Locale.EFIK:
+        return new EfikLocale(this.random);
+      case Locale.URHOBO:
+        return new UrhoboLocale(this.random);
+      case Locale.ENGLISH:
+        return new EnglishLocale(this.random);
+      default:
+        throw new Error(`Locale "${this.locale}" not supported`);
+    }
   }
 
   private selectRandomGender(): Gender {
@@ -16,11 +47,14 @@ export class Name {
 
   firstName(gender?: Gender): string {
     const chosenGender = gender ?? this.selectRandomGender();
-    return '';
+    return this.localizer.firstName(chosenGender);
+  }
+
+  lastName(): string {
+    return this.localizer.lastName();
+  }
 
-    // if (gender === 0) {
-    //   return ngFaker.random.arrayElement(ngFaker.definitions.name.male_first_name);
-    // }
-    // return ngFaker.random.arrayElement(ngFaker.definitions.name.female_first_name);
+  prefix(): string {
+    return this.localizer.prefix();
   }
 }

lib/types.ts

@@ -5,6 +5,7 @@ export enum Locale {
   HAUSA,
   EFIK,
   BENIN,
+  URHOBO,
 }
 
 export enum Gender {