Merge pull request #125 from lohanidamodar/feat-ruby-exception

Feat Ruby SDK exception

Author: eldadfux

src/SDK/Language/Ruby.php

@@ -136,6 +136,12 @@ public function getFiles()
                 'template'      => '/ruby/lib/container/file.rb.twig',
                 'minify'        => false,
             ],
+            [
+                'scope'         => 'default',
+                'destination'   => 'lib/{{ spec.title | caseDash }}/exception.rb',
+                'template'      => '/ruby/lib/container/exception.rb.twig',
+                'minify'        => false,
+            ],
             [
                 'scope'         => 'service',
                 'destination'   => '/lib/{{ spec.title | caseDash}}/services/{{service.name | caseDash}}.rb',

templates/ruby/lib/container.rb.twig

@@ -4,6 +4,7 @@ require 'json'
 require 'mime/types'
 require_relative '{{ spec.title | caseDash }}/client'
 require_relative '{{ spec.title | caseDash }}/service'
+require_relative '{{ spec.title | caseDash }}/exception'
 require_relative '{{ spec.title | caseDash }}/file'
 {% for service in spec.services %}
 require_relative '{{ spec.title | caseDash }}/services/{{ service.name | caseDash }}'

templates/ruby/lib/container/client.rb.twig

@@ -83,7 +83,7 @@ module {{spec.title | caseUcfirst}}
             begin
                 response = http.send_request(method.upcase, uri.request_uri, payload, headers)
             rescue => error
-                raise 'Request Failed: '  + error.message
+                raise {{spec.title | caseUcfirst}}::Exception.new(error.message)
             end
 
             # Handle Redirects
@@ -94,7 +94,13 @@ module {{spec.title | caseUcfirst}}
                 return fetch(method, uri, headers, {}, limit - 1)
             end
 
-            return JSON.parse(response.body);
+            res = JSON.parse(response.body);
+
+            if(response.code.to_i >= 400)
+                raise {{spec.title | caseUcfirst}}::Exception.new(res['message'], res['status'], res)
+            end
+
+            return res;
         end
 
         def encodeFormData(value, key=nil)

templates/ruby/lib/container/exception.rb.twig

@@ -0,0 +1,14 @@
+module Appwrite
+    class Exception < StandardError
+        @code = 0;
+        @response = nil;
+
+        def initialize(message, code, response)
+            super(message)
+            @code = code
+            @response = response
+        end
+        attr_reader :code
+        attr_reader :response
+    end
+end

tests/languages/ruby/tests.rb

@@ -49,4 +49,16 @@
 
 file = Appwrite::File.new('./tests/resources/file.png')
 response = general.upload(x:'string',y: 123,z:['string in array'], file: file);
-puts response['result']
+puts response['result']
+
+begin
+    response = general.error400()
+rescue Appwrite::Exception => error
+    puts error.message
+end
+
+begin
+    response = general.error500()
+rescue Appwrite::Exception => error
+    puts error.message
+end