added viber examples (#101)

* added viber examples

* Update example

examples/console-hello-world/README.md

@@ -22,3 +22,4 @@ It shows how to build a most basic console bot.
 * [line-hello-world](../line-hello-world)
 * [slack-hello-world](../slack-hello-world)
 * [telegram-hello-world](../telegram-hello-world)
+* [viber-hello-world](../viber-hello-world)

examples/line-builder/README.md

@@ -24,3 +24,4 @@ This example shows how to combine
 * [messenger-builder](../messenger-builder)
 * [slack-builder](../slack-builder)
 * [telegram-builder](../telegram-builder)
+* [viber-builder](../viber-builder)

examples/line-hello-world/README.md

@@ -23,3 +23,4 @@ For more information, check our [LINE guides](https://bottender.js.org/docs/Plat
 * [console-hello-world](../console-hello-world)
 * [slack-hello-world](../slack-hello-world)
 * [telegram-hello-world](../telegram-hello-world)
+* [viber-hello-world](../viber-hello-world)

examples/messenger-builder/README.md

@@ -25,3 +25,4 @@ For more information, check our [Messenger guides](https://bottender.js.org/docs
 * [line-builder](../line-builder)
 * [slack-builder](../slack-builder)
 * [telegram-builder](../telegram-builder)
+* [viber-builder](../viber-builder)

examples/messenger-hello-world/README.md

@@ -24,3 +24,4 @@ For more information, check our [Messenger guides](https://bottender.js.org/docs
 * [line-hello-world](../line-hello-world)
 * [slack-hello-world](../slack-hello-world)
 * [telegram-hello-world](../telegram-hello-world)
+* [viber-hello-world](../viber-hello-world)

examples/slack-builder/README.md

@@ -25,3 +25,4 @@ For more information, check our [Slack guides](https://bottender.js.org/docs/Pla
 * [messenger-builder](../messenger-builder)
 * [line-builder](../line-builder)
 * [telegram-builder](../telegram-builder)
+* [viber-builder](../viber-builder)

examples/slack-hello-world/README.md

@@ -24,3 +24,4 @@ For more information, check our [Slack guides](https://bottender.js.org/docs/Pla
 * [messenger-hello-world](../messenger-hello-world)
 * [slack-hello-world](../slack-hello-world)
 * [telegram-hello-world](../telegram-hello-world)
+* [viber-hello-world](../viber-hello-world)

examples/telegram-builder/README.md

@@ -25,3 +25,4 @@ For more information, check our [Telegram guides](https://bottender.js.org/docs/
 * [messenger-builder](../messenger-builder)
 * [line-builder](../line-builder)
 * [slack-builder](../slack-builder)
+* [viber-builder](../viber-builder)

examples/telegram-hello-world/README.md

@@ -24,3 +24,4 @@ For more information, check our [Telegram guides](https://bottender.js.org/docs/
 * [messenger-hello-world](../messenger-hello-world)
 * [line-hello-world](../line-hello-world)
 * [slack-hello-world](../slack-hello-world)
+* [viber-hello-world](../viber-hello-world)

examples/viber-builder/README.md

@@ -0,0 +1,27 @@
+# Viber builder
+
+## Install and Run
+
+Download this example or clone [bottender](https://github.com/Yoctol/bottender).
+
+```
+curl https://codeload.github.com/Yoctol/bottender/tar.gz/master | tar -xz --strip=2 bottender-master/examples/viber-builder
+cd viber-builder
+npm install
+npm run dev
+```
+
+## Idea of this example
+
+This example shows how to combine
+[handler](https://bottender.js.org/docs/APIReference-Handler) with
+[Viber](https://www.viber.com/) bot. You have to get `accessToken` before running this bot.\
+For more information, check our [Viber guides](https://bottender.js.org/docs/Platforms-Viber).
+
+## Related examples
+
+* [viber-hello-world](../viber-hello-world)
+* [messenger-builder](../messenger-builder)
+* [line-builder](../line-builder)
+* [slack-builder](../slack-builder)
+* [telegram-builder](../telegram-builder)

examples/viber-builder/index.js

@@ -0,0 +1,33 @@
+const { ViberBot, ViberHandler } = require('bottender');
+const { createServer } = require('bottender/express');
+
+const bot = new ViberBot({
+  accessToken: '__FILL_YOUR_TOKEN_HERE__',
+});
+
+const handler = new ViberHandler()
+  .onDelivered(() => {
+    console.log('delivered');
+  })
+  .onSeen(() => {
+    console.log('seen');
+  })
+  .onFailed(() => {
+    console.log('failed');
+  })
+  .onText(/yo/i, async context => {
+    await context.sendText('Hi there!');
+  })
+  .onEvent(async context => {
+    await context.sendText("I don't know what you say.");
+  })
+  .onError(async context => {
+    await context.sendText('Something wrong happened.');
+  });
+
+bot.onEvent(handler);
+
+const server = createServer(bot);
+server.listen(5000, () => {
+  console.log('server is running on 5000 port...');
+});

examples/viber-builder/package.json

@@ -0,0 +1,12 @@
+{
+  "dependencies": {
+    "bottender": "latest"
+  },
+  "devDependencies": {
+    "nodemon": "^1.11.0"
+  },
+  "scripts": {
+    "dev": "nodemon index.js",
+    "start": "node index.js"
+  }
+}

examples/viber-hello-world/README.md

@@ -0,0 +1,27 @@
+# Viber hello world
+
+## Install and Run
+
+Download this example or clone [bottender](https://github.com/Yoctol/bottender).
+
+```
+curl https://codeload.github.com/Yoctol/bottender/tar.gz/master | tar -xz --strip=2 bottender-master/examples/viber-hello-world
+cd viber-hello-world
+npm install
+npm run dev
+```
+
+## Idea of this example
+
+This example is a simple bot running on [Viber](https://www.viber.com/).
+You have to get `accessToken` before running this bot.\
+For more information, check our [Viber guides](https://bottender.js.org/docs/Platforms-Viber).
+
+## Related examples
+
+* [viber-builder](../viber-builder)
+* [console-hello-world](../console-hello-world)
+* [messenger-hello-world](../messenger-hello-world)
+* [line-hello-world](../line-hello-world)
+* [slack-hello-world](../slack-hello-world)
+* [telegram-hello-world](../telegram-hello-world)

examples/viber-hello-world/index.js

@@ -0,0 +1,18 @@
+const { ViberBot } = require('bottender');
+const { createServer } = require('bottender/express');
+
+const bot = new ViberBot({
+  accessToken: '__FILL_YOUR_TOKEN_HERE__',
+});
+
+bot.onEvent(async context => {
+  if (context.event.isMessage) {
+    await context.sendText('Hello World');
+  }
+});
+
+const server = createServer(bot);
+
+server.listen(5000, () => {
+  console.log('server is running on 5000 port...');
+});

examples/viber-hello-world/package.json

@@ -0,0 +1,12 @@
+{
+  "dependencies": {
+    "bottender": "latest"
+  },
+  "devDependencies": {
+    "nodemon": "^1.11.0"
+  },
+  "scripts": {
+    "dev": "nodemon index.js",
+    "start": "node index.js"
+  }
+}

examples/with-config/bottender.config.js

@@ -71,5 +71,8 @@ module.exports = {
     accessToken: '__PUT_YOUR_ACCESS_TOKEN_HERE__',
     verificationToken: '__FILL_YOUR_VERIFICATION_TOKEN_HERE__',
   },
+  viber: {
+    accessToken: '__PUT_YOUR_ACCESS_TOKEN_HERE__',
+  },
   ngrok: true,
 };