Added Chinese translation

CONTRIBUTING.md

@@ -13,4 +13,5 @@ It can be based on an open issue, but also on a spontaneous submission. If the i
 - update the file `src/helpers/config/i18n.ts` in the following configuration:
   - `locales` needs to include the new BCP 47 format language code.
   - `locales_regional_codes` needs to include a new key-value pair to associate the language code with its corresponding regional code.
+- update the files `locales/**/common.json` at the fieldset `language`.
 - create a new PR and wait for feedback.

locales/zh/bookshops.json

@@ -0,0 +1,12 @@
+{
+  "results": {
+    "notfound": "未找到结果。请尝试使用不同的搜索过滤条件。",
+    "wrongpagination": "没有可用的结果。看起来分页可能已在URL中被修改。请再次尝试搜索。"
+  },
+  "form": {
+    "address": "地址",
+    "website": "网站",
+    "description": "描述",
+    "image": "图片"
+  }
+}

locales/zh/common.json

@@ -0,0 +1,77 @@
+{
+  "title": "未知艺术",
+  "description": "未知艺术是一个俱乐部，它将带您探索全球各地的艺术和独立书店。",
+  "menu" : {
+    "home": "首页",
+    "bookshops": "书店",
+    "bookshop": "书店"
+  },
+  "language" : {
+    "it": "意大利语",
+    "en": "英语"
+  },
+  "logo": {
+    "title": "未知艺术标志",
+    "label": "主标志"
+  },
+  "loading": "加载中",
+  "pagination": {
+    "current_page": "当前页面",
+    "page": "页面"
+  },
+  "search": {
+    "title": "搜索书店",
+    "description": "筛选书店列表",
+    "field": {
+      "total": {
+        "label": "总计"
+      },
+      "name": {
+        "label": "名称"
+      },
+      "country": {
+        "label": "国家"
+      },
+      "city": {
+        "label": "城市"
+      },
+      "website": {
+        "label": "网站",
+        "option": {
+          "all": "全部",
+          "with": "有网站",
+          "without": "无网站"
+        }
+      }
+    },
+    "action": {
+      "dialog": {
+        "title": "搜索",
+        "label": "打开书店搜索对话框"
+      },
+      "close": {
+        "label": "关闭书店搜索对话框"
+      },
+      "submit": {
+        "title": "搜索",
+        "label": "提交书店搜索"
+      },
+      "reset": {
+        "title": "重置",
+        "label": "重置书店搜索"
+      }
+    }
+  },
+  "error": {
+    "description": "{{page}} 页面有问题，您可以稍后访问我们，或尝试重新加载页面。",
+    "action": {
+      "reload": {
+        "title": "重新加载",
+        "label": "重新加载{{page}}页面"
+      }
+    }
+  },
+  "notfound": {
+    "description": "未找到页面，请访问首页以解决问题。"
+  }
+}

locales/zh/home.json

@@ -0,0 +1,8 @@
+{
+  "intro": "欢迎，亲爱的读者！",
+  "content": "未知艺术是您可以在美丽的世界各地与个人、爱好者、思想家、头脑或艺术家建立联系的地方。",
+  "logo": {
+    "title": "未知艺术主图",
+    "label": "主图"
+  }
+}

src/app/[locale]/bookshops/[bookshopId]/page.tsx

@@ -5,7 +5,7 @@ import { notFound } from 'next/navigation'
 
 import styles from './bookshop.module.css'
 
-import { locales_codes } from 'helpers/config/i18n'
+import { locales_regional_codes } from 'helpers/config/i18n'
 import { meta, META_SITE_BASE_URL } from 'helpers/config/meta'
 import { getTranslationServer } from 'helpers/utils/getTranslationServer'
 import { isImageSecure } from 'helpers/utils/isImageSecure'
@@ -39,7 +39,7 @@ export async function generateMetadata(
       description: t('description'),
       url: `${META_SITE_BASE_URL}${locale}/bookshops/${bookshop.id}`,
       siteName: meta.siteName,
-      locale: locales_codes[locale as I18nLocale],
+      locale: locales_regional_codes[locale as I18nLocale],
       type: 'website',
     }
   }

src/app/[locale]/bookshops/layout.tsx

@@ -1,7 +1,7 @@
 import type { Metadata } from 'next'
 import { ReactNode } from 'react'
 
-import { locales_codes } from 'helpers/config/i18n'
+import { locales_regional_codes } from 'helpers/config/i18n'
 import { meta, META_SITE_BASE_URL } from 'helpers/config/meta'
 import { getTranslationServer } from 'helpers/utils/getTranslationServer'
 import type { ComponentParams } from 'types/component'
@@ -25,7 +25,7 @@ export async function generateMetadata(
       description: t('description'),
       url: `${META_SITE_BASE_URL}${locale}/bookshops`,
       siteName: meta.siteName,
-      locale: locales_codes[locale as I18nLocale],
+      locale: locales_regional_codes[locale as I18nLocale],
       type: 'website',
     }
   }

src/app/[locale]/home.e2e.ts

@@ -28,5 +28,6 @@ test.describe('src / app / [locale] > home', () => {
 
     expect(homePage.locales.getLanguage('en')).toBeDefined()
     expect(homePage.locales.getLanguage('it')).toBeDefined()
+    expect(homePage.locales.getLanguage('zh')).toBeDefined()
   })
 })

src/app/[locale]/layout.tsx

@@ -4,14 +4,14 @@ import { dir } from 'i18next'
 import type { Metadata, Viewport } from 'next'
 import type { ReactNode } from 'react'
 
-import { Analytics } from 'src/components/analytics'
-import { Header } from 'src/components/header'
 import { font } from 'helpers/config/font'
-import { locales, locales_codes } from 'helpers/config/i18n'
+import { locales, locales_regional_codes } from 'helpers/config/i18n'
 import { meta, META_SITE_BASE_URL } from 'helpers/config/meta'
 import { DialogProvider } from 'helpers/providers/dialog'
 import { getTranslationServer } from 'helpers/utils/getTranslationServer'
 import { isEnvironmentProduction } from 'helpers/utils/isEnvironment'
+import { Analytics } from 'src/components/analytics'
+import { Header } from 'src/components/header'
 import type { ComponentParams } from 'types/component'
 import type { I18nLocale } from 'types/i18n'
 
@@ -33,7 +33,7 @@ export async function generateMetadata({ params: { locale } }: HomeLayoutProps):
       description: t('description'),
       url: META_SITE_BASE_URL,
       siteName: meta.siteName,
-      locale: locales_codes[locale as I18nLocale],
+      locale: locales_regional_codes[locale as I18nLocale],
       type: 'website',
     }
   }

src/components/menu/menu.test.tsx

@@ -41,5 +41,6 @@ describe('Components > Menu', () => {
 
     expect(screen.getByText('en')).toBeDefined()
     expect(screen.getByText('it')).toBeDefined()
+    expect(screen.getByText('zh')).toBeDefined()
   })
 })

src/helpers/config/i18n.ts

@@ -3,11 +3,12 @@ import type { I18nLocale } from 'types/i18n'
 
 export const defaultLocale = 'en'
 
-export const locales = [defaultLocale, 'it'] as const
+export const locales = [defaultLocale, 'it', 'zh'] as const
 
-export const locales_codes: Record<I18nLocale, string> = {
+export const locales_regional_codes: Record<I18nLocale, string> = {
   en: 'en_GB',
-  it: 'it_IT'
+  it: 'it_IT',
+  zh: 'zh_CN'
 }
 
 export const I18N_COOKIE_NAME = 'NEXT_I18N_CURRENT_LOCALE'