From fc917c20e7ce9915fe48dc92ce2b1771a49d592a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Lenon?= <lenonsec7@gmail.com>
Date: Sun, 17 Oct 2021 02:24:06 -0300
Subject: [PATCH] feat: Add list method

---
 README.md          | 15 +++++++++++----
 package.json       |  2 +-
 src/Sntl.ts        | 20 ++++++++++++++++++--
 tests/sntl.spec.ts | 18 +++++++++++++++---
 4 files changed, 45 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index e2c2492..4dc793f 100644
--- a/README.md
+++ b/README.md
@@ -59,22 +59,29 @@ import { Sntl } from '@secjs/intl'
 await new Sntl.setDefaultLocale('en-us').load()
 
 Sntl.formatMessage('messages.greeting', { name: 'João' }) 
-// { message: 'Hello!, my name is João!' }
+// 'Hello!, my name is João!'
 
 // Use forLocale to call for a specific locale in runtime
 Sntl.forLocale('pt-br').formatMessage('messages.greeting', { 
   name: 'João',
-}) // { message: 'Olá!, meu nome é João!' }
+}) // 'Olá!, meu nome é João!'
 
 Sntl.forLocale('en-us').formatMessage('messages.greeting', { 
   name: 'João',
-}) // { message: 'Hello!, my name is João!' }
+}) // 'Hello!, my name is João!'
 
 // Use changeLocale to change the defaultLocale in runtime
 Sntl.changeLocale('pt-br').formatMessage('messages.greeting', { 
   name: 'João',
 }) 
-// { message: 'Olá!, meu nome é João!' }
+// 'Olá!, meu nome é João!'
+
+Sntl.forLocale('en-us').formatMessage('messages.greeting', {
+  name: 'João',
+}) // 'Hello!, my name is João!'
+
+// Use list to get all keys inside the json file
+Sntl.list('stub', { name: 'João' }) // { test: 'Hello!, my name is João!' }
 ```
 
 ---
diff --git a/package.json b/package.json
index 2f8a04d..7302bf9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@secjs/intl",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "",
   "license": "MIT",
   "author": "João Lenon",
diff --git a/src/Sntl.ts b/src/Sntl.ts
index 08cee0d..baa660a 100644
--- a/src/Sntl.ts
+++ b/src/Sntl.ts
@@ -53,7 +53,23 @@ export class Sntl {
     return this
   }
 
-  static formatMessage(key: string, fields?: any): { message: string } {
+  static list(key: string, fields?: any) {
+    const list = Sntl.locales
+      .get(Sntl._tempLocale || Sntl._defaultLocale)
+      .get(key)
+
+    if (fields) {
+      Object.keys(fields).forEach(k => {
+        Object.keys(list).forEach(l => {
+          list[l] = list[l].replace(new RegExp(`{{\\s*${k}\\s*}}`), fields[k])
+        })
+      })
+    }
+
+    return list
+  }
+
+  static formatMessage(key: string, fields?: any): string {
     const splitedKey = key.split('.')
 
     const keys = Sntl.locales
@@ -72,6 +88,6 @@ export class Sntl {
 
     Sntl._tempLocale = null
 
-    return { message }
+    return message
   }
 }
diff --git a/tests/sntl.spec.ts b/tests/sntl.spec.ts
index 3f9b57d..c321673 100644
--- a/tests/sntl.spec.ts
+++ b/tests/sntl.spec.ts
@@ -6,13 +6,13 @@ describe('\n Sntl', () => {
   })
 
   it('should be able to format messages using default', async () => {
-    const { message } = Sntl.formatMessage('stub.test', { name: 'João' })
+    const message = Sntl.formatMessage('stub.test', { name: 'João' })
 
     expect(message).toBe('Hello my name is João!')
   })
 
   it('should be able to format messages in pt-br', async () => {
-    const { message } = Sntl.forLocale('pt-br').formatMessage('stub.test', {
+    const message = Sntl.forLocale('pt-br').formatMessage('stub.test', {
       name: 'João',
     })
 
@@ -22,7 +22,7 @@ describe('\n Sntl', () => {
   it('should be able to change default locale in runtime', async () => {
     Sntl.changeLocale('pt-br')
 
-    const { message } = Sntl.formatMessage('stub.test', {
+    const message = Sntl.formatMessage('stub.test', {
       name: 'João',
     })
 
@@ -32,4 +32,16 @@ describe('\n Sntl', () => {
   it('should be able to see what is the default locale in Sntl', async () => {
     expect(Sntl.defaultLocale()).toBe('pt-br')
   })
+
+  it('should be able to list all the messages inside the key and pass fields', async () => {
+    expect(Sntl.list('stub')).toStrictEqual({
+      test: 'Olá meu nome é {{ name }}!',
+    })
+    expect(Sntl.list('stub', { name: 'João' })).toStrictEqual({
+      test: 'Olá meu nome é João!',
+    })
+    expect(Sntl.forLocale('en-us').list('stub')).toStrictEqual({
+      test: 'Hello my name is {{name}}!',
+    })
+  })
 })