From beb6789c54ea8bae6e0b263a7a033aed06660c43 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Mon, 8 Jan 2018 23:52:25 +0900
Subject: [PATCH 01/24] Move executables: bin -> exe

Latest bundler using `exe/` instead of `bin/`
https://github.com/bundler/bundler/blob/v1.16.1/lib/bundler/templates/newgem/newgem.gemspec.tt#L34-L35
---
 chatwork.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chatwork.gemspec b/chatwork.gemspec
index f0f14e0..7fc6f35 100644
--- a/chatwork.gemspec
+++ b/chatwork.gemspec
@@ -13,7 +13,7 @@ Gem::Specification.new do |spec|
   spec.license       = "MIT"
 
   spec.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
-  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
+  spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 

From 3a83030457914f0fc4db8e79716ce8d579c96994 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Mon, 8 Jan 2018 23:56:29 +0900
Subject: [PATCH 02/24] Add bin/console

---
 .env.example     |  4 ++++
 .gitignore       |  1 +
 README.md        |  8 ++++++++
 bin/console      | 10 ++++++++++
 chatwork.gemspec |  1 +
 5 files changed, 24 insertions(+)
 create mode 100644 .env.example
 create mode 100755 bin/console

diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..c25ec13
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,4 @@
+CHATWORK_API_TOKEN=
+CHATWORK_ACCESS_TOKEN=
+CHATWORK_CLIENT_ID=
+CHATWORK_CLIENT_SECRET=
diff --git a/.gitignore b/.gitignore
index adb50aa..937c612 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@ test/version_tmp
 tmp
 .ruby-gemset
 .ruby-version
+.env
diff --git a/README.md b/README.md
index 5e5cea9..63b0d8c 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,14 @@ ChatWork::Message.create(room_id: 1234, body: "Hello, ChatWork!")
 $ CHATWORK_CLIENT_ID=xxx CHATWORK_CLIENT_SECRET=xxx REFRESH_TOKEN=xxx ruby refresh_access_token.rb
 ```
 
+## Development
+```bash
+cp .env.example .env
+vi .env
+
+./bin/console
+```
+
 ## Contributing
 
 1. Fork it
diff --git a/bin/console b/bin/console
new file mode 100755
index 0000000..1bad6ee
--- /dev/null
+++ b/bin/console
@@ -0,0 +1,10 @@
+#!/usr/bin/env ruby
+
+require "bundler/setup"
+require "chatwork"
+require "dotenv"
+
+Dotenv.load
+
+require "pry"
+Pry.start
diff --git a/chatwork.gemspec b/chatwork.gemspec
index 7fc6f35..5a2727f 100644
--- a/chatwork.gemspec
+++ b/chatwork.gemspec
@@ -22,6 +22,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "activesupport"
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "coveralls"
+  spec.add_development_dependency "dotenv"
   spec.add_development_dependency "onkcop", "0.52.1.0"
   spec.add_development_dependency "pry-byebug"
   spec.add_development_dependency "rake"

From 53790780ab9349c94bd62b5e87e381e9d95a7fb6 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 01:47:39 +0900
Subject: [PATCH 03/24] Refactor: use plain class methods instead of meta
 programing

I believe this is easier to understand than before
---
 lib/chatwork.rb                |  3 +--
 lib/chatwork/contacts.rb       | 14 +++-------
 lib/chatwork/entity.rb         | 33 -----------------------
 lib/chatwork/entity_methods.rb | 25 +++++++++++++++++
 lib/chatwork/me.rb             | 14 +++-------
 lib/chatwork/member.rb         | 10 +++----
 lib/chatwork/message.rb        | 18 ++++---------
 lib/chatwork/my_task.rb        | 19 +++----------
 lib/chatwork/operations.rb     | 49 ----------------------------------
 lib/chatwork/room.rb           | 16 +++--------
 lib/chatwork/task.rb           | 22 +++++----------
 11 files changed, 53 insertions(+), 170 deletions(-)
 delete mode 100644 lib/chatwork/entity.rb
 create mode 100644 lib/chatwork/entity_methods.rb
 delete mode 100644 lib/chatwork/operations.rb

diff --git a/lib/chatwork.rb b/lib/chatwork.rb
index f1448b2..1c48bf3 100644
--- a/lib/chatwork.rb
+++ b/lib/chatwork.rb
@@ -7,13 +7,12 @@ module ChatWork
   autoload :ChatWorkError,      "chatwork/chatwork_error"
   autoload :Client,             "chatwork/client"
   autoload :Contacts,           "chatwork/contacts"
-  autoload :Entity,             "chatwork/entity"
+  autoload :EntityMethods,      "chatwork/entity_methods"
   autoload :Me,                 "chatwork/me"
   autoload :Member,             "chatwork/member"
   autoload :Message,            "chatwork/message"
   autoload :MyTask,             "chatwork/my_task"
   autoload :OAuthClient,        "chatwork/oauth_client"
-  autoload :Operations,         "chatwork/operations"
   autoload :Room,               "chatwork/room"
   autoload :Task,               "chatwork/task"
   autoload :Token,              "chatwork/token"
diff --git a/lib/chatwork/contacts.rb b/lib/chatwork/contacts.rb
index af49c4d..8759db3 100644
--- a/lib/chatwork/contacts.rb
+++ b/lib/chatwork/contacts.rb
@@ -1,6 +1,6 @@
 module ChatWork
-  class Contacts < Entity
-    install_class_operations :_get
+  module Contacts
+    extend EntityMethods
 
     # Get the list of your contacts
     #
@@ -22,15 +22,7 @@ class Contacts < Entity
     #     }
     #   ]
     def self.get
-      _get
-    end
-
-    def self.path
-      "/contacts"
-    end
-
-    def path
-      "/contacts"
+      _get("/contacts")
     end
   end
 end
diff --git a/lib/chatwork/entity.rb b/lib/chatwork/entity.rb
deleted file mode 100644
index 9ccee99..0000000
--- a/lib/chatwork/entity.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-module ChatWork
-  class Entity
-    class << self
-      include Operations
-      def convert(hash)
-        # not implement
-        # converter = ResponseConverter.new
-        # converter.convert(hash)
-        hash
-      end
-
-      def hash_compact(hash)
-        hash.reject { |_k, v| v.nil? }
-      end
-    end
-
-    attr_reader :attributes
-
-    def initialize(attributes)
-      @attributes = attributes
-    end
-
-    private
-
-      # not implement
-      def update_attributes(attributes)
-        raise "unexpected object" if attributes["object"] != @attributes["object"]
-        new_object = ResponseConverter.new.convert(attributes)
-        @attributes = new_object.attributes
-        self
-      end
-  end
-end
diff --git a/lib/chatwork/entity_methods.rb b/lib/chatwork/entity_methods.rb
new file mode 100644
index 0000000..48fe345
--- /dev/null
+++ b/lib/chatwork/entity_methods.rb
@@ -0,0 +1,25 @@
+module ChatWork
+  module EntityMethods
+    private
+
+      def _get(path, params = {}, &block)
+        ChatWork.client.get(path, hash_compact(params), &block)
+      end
+
+      def _post(path, params = {}, &block)
+        ChatWork.client.post(path, hash_compact(params), &block)
+      end
+
+      def _put(path, params = {}, &block)
+        ChatWork.client.put(path, hash_compact(params), &block)
+      end
+
+      def _delete(path, params = {}, &block)
+        ChatWork.client.delete(path, hash_compact(params), &block)
+      end
+
+      def hash_compact(hash)
+        hash.reject { |_k, v| v.nil? }
+      end
+  end
+end
diff --git a/lib/chatwork/me.rb b/lib/chatwork/me.rb
index dbedba5..b65b1d2 100644
--- a/lib/chatwork/me.rb
+++ b/lib/chatwork/me.rb
@@ -1,6 +1,6 @@
 module ChatWork
-  class Me < Entity
-    install_class_operations :_get
+  module Me
+    extend EntityMethods
 
     # Get your account information
     #
@@ -31,15 +31,7 @@ class Me < Entity
     #     "login_mail": "account@example.com"
     #   }
     def self.get
-      _get
-    end
-
-    def self.path
-      "/me"
-    end
-
-    def path
-      "/me"
+      _get("/me")
     end
   end
 end
diff --git a/lib/chatwork/member.rb b/lib/chatwork/member.rb
index 03ff70f..a8978bf 100644
--- a/lib/chatwork/member.rb
+++ b/lib/chatwork/member.rb
@@ -1,6 +1,6 @@
 module ChatWork
-  class Member < Entity
-    install_class_operations :_get
+  module Member
+    extend EntityMethods
 
     # Get the list of all chat members associated with the specified chat
     #
@@ -24,11 +24,7 @@ class Member < Entity
     #     }
     #   ]
     def self.get(room_id:)
-      _get(room_id: room_id)
-    end
-
-    def self.path
-      "/rooms/%d/members"
+      _get("/rooms/#{room_id}/members")
     end
   end
 end
diff --git a/lib/chatwork/message.rb b/lib/chatwork/message.rb
index c9bf857..6f67402 100644
--- a/lib/chatwork/message.rb
+++ b/lib/chatwork/message.rb
@@ -1,6 +1,6 @@
 module ChatWork
-  class Message < Entity
-    install_class_operations :_create, :_get
+  module Message
+    extend EntityMethods
 
     # Get all messages associated with the specified chat (returns up to 100 entries).
     #
@@ -28,7 +28,7 @@ class Message < Entity
     #     }
     #   ]
     def self.get(room_id:, force: nil)
-      params = { room_id: room_id }
+      params = {}
 
       case force
       when 1, true
@@ -37,7 +37,7 @@ def self.get(room_id:, force: nil)
         params[:force] = 0
       end
 
-      _get(params)
+      _get("/rooms/#{room_id}/messages", params)
     end
 
     # Add new message to the chat
@@ -54,15 +54,7 @@ def self.get(room_id:, force: nil)
     #     "message_id": "1234"
     #   }
     def self.create(room_id:, body:)
-      _create(room_id: room_id, body: body)
-    end
-
-    def self.path
-      "/rooms/%d/messages"
-    end
-
-    def path
-      "/rooms/%d/messages"
+      _post("/rooms/#{room_id}/messages", body: body)
     end
   end
 end
diff --git a/lib/chatwork/my_task.rb b/lib/chatwork/my_task.rb
index 45399c6..d9d5f56 100644
--- a/lib/chatwork/my_task.rb
+++ b/lib/chatwork/my_task.rb
@@ -1,6 +1,6 @@
 module ChatWork
-  class MyTask < Entity
-    install_class_operations :_get
+  module MyTask
+    extend EntityMethods
 
     # Get the list of all unfinished tasks
     #
@@ -34,20 +34,7 @@ class MyTask < Entity
     #     }
     #   ]
     def self.get(assigned_by_account_id: nil, status: nil)
-      params = {
-        assigned_by_account_id: assigned_by_account_id,
-        status:                 status,
-      }
-
-      _get(hash_compact(params))
-    end
-
-    def self.path
-      "/my/tasks"
-    end
-
-    def path
-      "/my/tasks"
+      _get("/my/tasks", assigned_by_account_id: assigned_by_account_id, status: status)
     end
   end
 end
diff --git a/lib/chatwork/operations.rb b/lib/chatwork/operations.rb
deleted file mode 100644
index f088e06..0000000
--- a/lib/chatwork/operations.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-module ChatWork
-  module Operations
-    ACCEPT_PARAMS_ID = %i[file_id task_id message_id].freeze
-
-    attr_accessor :assign_path
-
-    def install_class_operations(*operations)
-      define_create if operations.include?(:_create)
-      define_get if operations.include?(:_get)
-    end
-
-    def define_get
-      instance_eval do
-        def _get(params = {}, &block)
-          @assign_path = parse_if_hash_key_exists(path, params, :room_id)
-          attach_nested_resource_id(params)
-          convert(ChatWork.client.get(@assign_path, params, &block))
-        end
-      end
-    end
-
-    def define_create
-      instance_eval do
-        def _create(params = {}, &block)
-          @assign_path = parse_if_hash_key_exists(path, params, :room_id)
-          attach_nested_resource_id(params)
-          convert(ChatWork.client.post(@assign_path, params, &block))
-        end
-      end
-    end
-
-    private
-
-      def parse_if_hash_key_exists(string, hash, key)
-        if hash.include?(key)
-          string % hash.delete(key)
-        else
-          string
-        end
-      end
-
-      def attach_nested_resource_id(params)
-        ACCEPT_PARAMS_ID.each do |id_name|
-          next unless params.include? id_name
-          @assign_path += "/#{params.delete(id_name)}"
-        end
-      end
-  end
-end
diff --git a/lib/chatwork/room.rb b/lib/chatwork/room.rb
index ed1dd8d..aed9a26 100644
--- a/lib/chatwork/room.rb
+++ b/lib/chatwork/room.rb
@@ -1,6 +1,6 @@
 module ChatWork
-  class Room < Entity
-    install_class_operations :_create, :_get
+  module Room
+    extend EntityMethods
 
     # Get the list of all chats on your account
     #
@@ -27,7 +27,7 @@ class Room < Entity
     #     }
     #   ]
     def self.get
-      _get
+      _get("/rooms")
     end
 
     # rubocop:disable Metrics/ParameterLists
@@ -61,17 +61,9 @@ def self.create(description: nil, icon_preset: nil, members_admin_ids:, members_
       params[:members_member_ids] = Array(members_member_ids).join(",") if members_member_ids
       params[:members_readonly_ids] = Array(members_readonly_ids).join(",") if members_readonly_ids
 
-      _create(hash_compact(params))
+      _post("/rooms", params)
     end
 
     # rubocop:enable Metrics/ParameterLists
-
-    def self.path
-      "/rooms"
-    end
-
-    def path
-      "/rooms"
-    end
   end
 end
diff --git a/lib/chatwork/task.rb b/lib/chatwork/task.rb
index 3bc0860..85168d3 100644
--- a/lib/chatwork/task.rb
+++ b/lib/chatwork/task.rb
@@ -1,6 +1,6 @@
 module ChatWork
-  class Task < Entity
-    install_class_operations :_get, :_create
+  module Task
+    extend EntityMethods
 
     # Get the list of tasks associated with the specified chat
     #
@@ -35,13 +35,7 @@ class Task < Entity
     #     }
     #   ]
     def self.get(room_id:, account_id:, assigned_by_account_id: nil, status: nil)
-      params = {
-        room_id:                room_id,
-        account_id:             account_id,
-        assigned_by_account_id: assigned_by_account_id,
-        status:                 status,
-      }
-      _get(hash_compact(params))
+      _get("/rooms/#{room_id}/tasks", account_id: account_id, assigned_by_account_id: assigned_by_account_id, status: status)
     end
 
     # Add a new task to the chat
@@ -61,16 +55,12 @@ def self.get(room_id:, account_id:, assigned_by_account_id: nil, status: nil)
     #   }
     def self.create(room_id:, body:, to_ids:, limit: nil)
       params = {
-        room_id: room_id,
-        body:    body,
-        to_ids:  Array(to_ids).join(","),
+        body:   body,
+        to_ids: Array(to_ids).join(","),
       }
       params[:limit] = limit.to_i if limit
-      _create(hash_compact(params))
-    end
 
-    def self.path
-      "/rooms/%d/tasks"
+      _post("/rooms/#{room_id}/tasks", params)
     end
   end
 end

From bea4f374b40d4cb4adc42f1fa3f06a01fa1816d9 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Tue, 9 Jan 2018 00:11:12 +0900
Subject: [PATCH 04/24] Impl ChatWork::MyStatus.get

---
 lib/chatwork.rb                     |  1 +
 lib/chatwork/my_status.rb           | 24 ++++++++++++++++++++++++
 spec/lib/chatwork/my_status_spec.rb | 13 +++++++++++++
 3 files changed, 38 insertions(+)
 create mode 100644 lib/chatwork/my_status.rb
 create mode 100644 spec/lib/chatwork/my_status_spec.rb

diff --git a/lib/chatwork.rb b/lib/chatwork.rb
index 1c48bf3..964f49f 100644
--- a/lib/chatwork.rb
+++ b/lib/chatwork.rb
@@ -11,6 +11,7 @@ module ChatWork
   autoload :Me,                 "chatwork/me"
   autoload :Member,             "chatwork/member"
   autoload :Message,            "chatwork/message"
+  autoload :MyStatus,           "chatwork/my_status"
   autoload :MyTask,             "chatwork/my_task"
   autoload :OAuthClient,        "chatwork/oauth_client"
   autoload :Room,               "chatwork/room"
diff --git a/lib/chatwork/my_status.rb b/lib/chatwork/my_status.rb
new file mode 100644
index 0000000..45488e1
--- /dev/null
+++ b/lib/chatwork/my_status.rb
@@ -0,0 +1,24 @@
+module ChatWork
+  module MyStatus
+    extend EntityMethods
+
+    # Get the number of: unread messages, unread To messages, and unfinished tasks.
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_my.html#GET-my-status
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "unread_room_num": 2,
+    #     "mention_room_num": 1,
+    #     "mytask_room_num": 3,
+    #     "unread_num": 12,
+    #     "mention_num": 1,
+    #     "mytask_num": 8
+    #   }
+    def self.get
+      _get("/my/status")
+    end
+  end
+end
diff --git a/spec/lib/chatwork/my_status_spec.rb b/spec/lib/chatwork/my_status_spec.rb
new file mode 100644
index 0000000..630cf9d
--- /dev/null
+++ b/spec/lib/chatwork/my_status_spec.rb
@@ -0,0 +1,13 @@
+describe ChatWork::MyStatus do
+  describe ".get", type: :api do
+    subject do
+      ChatWork::MyStatus.get
+    end
+
+    before do
+      stub_chatwork_request(:get, "/my/status")
+    end
+
+    it_behaves_like :a_chatwork_api, :get, "/my/status"
+  end
+end

From 7b36a8f04ca5262837666aab80502b53c6f1888d Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Tue, 9 Jan 2018 00:22:18 +0900
Subject: [PATCH 05/24] Impl ChatWork::Room.find

---
 lib/chatwork/room.rb           | 29 +++++++++++++++++++++++++++++
 spec/lib/chatwork/room_spec.rb | 12 ++++++++++++
 2 files changed, 41 insertions(+)

diff --git a/lib/chatwork/room.rb b/lib/chatwork/room.rb
index aed9a26..3412f88 100644
--- a/lib/chatwork/room.rb
+++ b/lib/chatwork/room.rb
@@ -65,5 +65,34 @@ def self.create(description: nil, icon_preset: nil, members_admin_ids:, members_
     end
 
     # rubocop:enable Metrics/ParameterLists
+
+    # Get chat name, icon, and Type (my, direct, or group)
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id
+    #
+    # @param room_id [Integer]
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "room_id": 123,
+    #     "name": "Group Chat Name",
+    #     "type": "group",
+    #     "role": "admin",
+    #     "sticky": false,
+    #     "unread_num": 10,
+    #     "mention_num": 1,
+    #     "mytask_num": 0,
+    #     "message_num": 122,
+    #     "file_num": 10,
+    #     "task_num": 17,
+    #     "icon_path": "https://example.com/ico_group.png",
+    #     "last_update_time": 1298905200,
+    #     "description": "room description text"
+    #   }
+    def self.find(room_id:)
+      _get("/rooms/#{room_id}")
+    end
   end
 end
diff --git a/spec/lib/chatwork/room_spec.rb b/spec/lib/chatwork/room_spec.rb
index 792a11f..e4a4ccc 100644
--- a/spec/lib/chatwork/room_spec.rb
+++ b/spec/lib/chatwork/room_spec.rb
@@ -47,4 +47,16 @@
       it_behaves_like :a_chatwork_api, :post, "/rooms"
     end
   end
+
+  describe ".find", type: :api do
+    subject { ChatWork::Room.find(room_id: room_id) }
+
+    let(:room_id) { 123 }
+
+    before do
+      stub_chatwork_request(:get, "/rooms/#{room_id}", "/rooms/{room_id}")
+    end
+
+    it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}"
+  end
 end

From 8f8eee8219f4f046e5f749d3349f2580da9cbf69 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Tue, 9 Jan 2018 01:34:18 +0900
Subject: [PATCH 06/24] Impl ChatWork::Room.update

---
 lib/chatwork/room.rb           | 13 +++++++++++++
 spec/lib/chatwork/room_spec.rb | 22 ++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/lib/chatwork/room.rb b/lib/chatwork/room.rb
index 3412f88..be89b45 100644
--- a/lib/chatwork/room.rb
+++ b/lib/chatwork/room.rb
@@ -94,5 +94,18 @@ def self.create(description: nil, icon_preset: nil, members_admin_ids:, members_
     def self.find(room_id:)
       _get("/rooms/#{room_id}")
     end
+
+    # Change the title and icon type of the specified chat
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id
+    #
+    # @param room_id [Integer]
+    # @param description [String] Description of the group chat
+    # @param icon_preset [String] Type of the group chat icon (group, check, document, meeting, event, project, business,
+    #                             study, security, star, idea, heart, magcup, beer, music, sports, travel)
+    # @param name [String] Title of the group chat.
+    def self.update(room_id:, description: nil, icon_preset: nil, name: nil)
+      _put("/rooms/#{room_id}", description: description, icon_preset: icon_preset, name: name)
+    end
   end
 end
diff --git a/spec/lib/chatwork/room_spec.rb b/spec/lib/chatwork/room_spec.rb
index e4a4ccc..efbc0cb 100644
--- a/spec/lib/chatwork/room_spec.rb
+++ b/spec/lib/chatwork/room_spec.rb
@@ -59,4 +59,26 @@
 
     it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}"
   end
+
+  describe ".update", type: :api do
+    subject do
+      ChatWork::Room.update(
+        room_id:     room_id,
+        description: description,
+        icon_preset: icon_preset,
+        name:        name,
+      )
+    end
+
+    let(:room_id)     { 123 }
+    let(:description) { "group chat description" }
+    let(:icon_preset) { "meeting" }
+    let(:name)        { "Website renewal project" }
+
+    before do
+      stub_chatwork_request(:put, "/rooms/#{room_id}", "/rooms/{room_id}")
+    end
+
+    it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}"
+  end
 end

From beb69c1e33e45bf4d27e68eb3eff958460dd3f2f Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Tue, 9 Jan 2018 01:46:04 +0900
Subject: [PATCH 07/24] Impl ChatWork::Room.destroy

---
 lib/chatwork/base_client.rb            |  3 ++-
 lib/chatwork/chatwork_error.rb         |  3 ---
 lib/chatwork/room.rb                   | 10 ++++++++++
 spec/lib/chatwork/room_spec.rb         | 18 ++++++++++++++++++
 spec/support/contexts/api_context.rb   |  2 +-
 spec/support/matchers/match_example.rb |  2 +-
 spec/support/utils/raml_parser.rb      | 11 +++++++++--
 7 files changed, 41 insertions(+), 8 deletions(-)

diff --git a/lib/chatwork/base_client.rb b/lib/chatwork/base_client.rb
index bea92b5..aad01fe 100644
--- a/lib/chatwork/base_client.rb
+++ b/lib/chatwork/base_client.rb
@@ -20,7 +20,8 @@ def initialize(api_base, api_version, header)
     def handle_response(response)
       case response.status
       when 204
-        ChatWork::ChatWorkError.from_response(response.status, response.body, response.headers)
+        # HTTP status 204 doesn't return json
+        response.body
       when 200..299
         begin
           JSON.parse(response.body)
diff --git a/lib/chatwork/chatwork_error.rb b/lib/chatwork/chatwork_error.rb
index 3ece01f..ec56e8c 100644
--- a/lib/chatwork/chatwork_error.rb
+++ b/lib/chatwork/chatwork_error.rb
@@ -2,9 +2,6 @@
 module ChatWork
   class ChatWorkError < StandardError
     def self.from_response(status, body, headers)
-      # HTTP status 204 don't have body.
-      return APIError.new(status, "") if status == 204
-
       hash =
         begin
           JSON.parse(body)
diff --git a/lib/chatwork/room.rb b/lib/chatwork/room.rb
index be89b45..85e5192 100644
--- a/lib/chatwork/room.rb
+++ b/lib/chatwork/room.rb
@@ -107,5 +107,15 @@ def self.find(room_id:)
     def self.update(room_id:, description: nil, icon_preset: nil, name: nil)
       _put("/rooms/#{room_id}", description: description, icon_preset: icon_preset, name: name)
     end
+
+    # Leave/Delete a group chat
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#DELETE-rooms-room_id
+    #
+    # @param room_id [Integer]
+    # @param action_type [String] leave from a room or delete a room (leave, delete)
+    def self.destroy(room_id:, action_type:)
+      _delete("/rooms/#{room_id}", action_type: action_type)
+    end
   end
 end
diff --git a/spec/lib/chatwork/room_spec.rb b/spec/lib/chatwork/room_spec.rb
index efbc0cb..3cd7997 100644
--- a/spec/lib/chatwork/room_spec.rb
+++ b/spec/lib/chatwork/room_spec.rb
@@ -81,4 +81,22 @@
 
     it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}"
   end
+
+  describe ".destroy", type: :api do
+    subject do
+      ChatWork::Room.destroy(
+        room_id:     room_id,
+        action_type: action_type,
+      )
+    end
+
+    let(:room_id)     { 123 }
+    let(:action_type) { "leave" }
+
+    before do
+      stub_chatwork_request(:delete, "/rooms/#{room_id}", "/rooms/{room_id}", 204)
+    end
+
+    it_behaves_like :a_chatwork_api, :delete, "/rooms/{room_id}", 204
+  end
 end
diff --git a/spec/support/contexts/api_context.rb b/spec/support/contexts/api_context.rb
index 81abb9b..8e05441 100644
--- a/spec/support/contexts/api_context.rb
+++ b/spec/support/contexts/api_context.rb
@@ -28,7 +28,7 @@ def stub_chatwork_request(expected_verb, expected_path, resource_path = nil, sta
     query_example = RamlParser.find_query_parameter_example(expected_verb, resource_path)
     unless query_example.empty?
       case expected_verb
-      when :get
+      when :get, :delete
         query_string = "?" + query_example.to_query
       when :post, :put
         request_options[:headers]["Content-Type"] = "application/x-www-form-urlencoded"
diff --git a/spec/support/matchers/match_example.rb b/spec/support/matchers/match_example.rb
index e3c4c08..5882c86 100644
--- a/spec/support/matchers/match_example.rb
+++ b/spec/support/matchers/match_example.rb
@@ -8,6 +8,6 @@
 
   description do
     expected_example = RamlParser.find_response_example(verb, resource, status)
-    "match #{expected_example}"
+    "match '#{expected_example}'"
   end
 end
diff --git a/spec/support/utils/raml_parser.rb b/spec/support/utils/raml_parser.rb
index 750aa0b..0d36bd0 100644
--- a/spec/support/utils/raml_parser.rb
+++ b/spec/support/utils/raml_parser.rb
@@ -10,7 +10,7 @@ def self.find_response_example(verb, path, status = 200)
     return nil unless resource
 
     response_json = resource.dig("responses", status, "body", "application/json", "example")
-    return JSON.parse(response_json) if response_json
+    return parse_response(response_json) if response_json
 
     return nil unless resource["is"]
 
@@ -19,7 +19,7 @@ def self.find_response_example(verb, path, status = 200)
       next unless trait
 
       response_json = trait.dig("responses", status, "body", "application/json", "example")
-      return JSON.parse(response_json) if response_json
+      return parse_response(response_json) if response_json
     end
 
     nil
@@ -76,4 +76,11 @@ def self.raml
 
     @raml = YAML.safe_load(yaml_data)
   end
+
+  def self.parse_response(response_json)
+    JSON.parse(response_json)
+  rescue JSON::ParserError
+    response_json
+  end
+  private_class_method :parse_response
 end

From f07cc8e896f3e95ea991a6a5f5b86ecae72baddb Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Wed, 10 Jan 2018 00:00:09 +0900
Subject: [PATCH 08/24] Impl ChatWork::Member.update_all

---
 lib/chatwork/member.rb           | 28 +++++++++++++++++++++++++++
 spec/lib/chatwork/member_spec.rb | 33 ++++++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+)

diff --git a/lib/chatwork/member.rb b/lib/chatwork/member.rb
index a8978bf..c3f22a1 100644
--- a/lib/chatwork/member.rb
+++ b/lib/chatwork/member.rb
@@ -26,5 +26,33 @@ module Member
     def self.get(room_id:)
       _get("/rooms/#{room_id}/members")
     end
+
+    # Change associated members of group chat at once
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-members
+    #
+    # @param room_id [Integer]
+    # @param members_admin_ids [Array<Integer>, String] List of user IDs who will be given administrator permission for the group chat.
+    #                                                   At least one user must be specified as an administrator.
+    # @param members_member_ids [Array<Integer>, String] List of user IDs who will be given member permission for the group chat.
+    # @param members_readonly_ids [Array<Integer>, String] List of user IDs who will be given read-only permission for the group chat.
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    # {
+    #   "admin": [123, 542, 1001],
+    #   "member": [10, 103],
+    #   "readonly": [6, 11]
+    # }
+    def self.update_all(room_id:, members_admin_ids:, members_member_ids: nil, members_readonly_ids: nil)
+      params = {
+        members_admin_ids: Array(members_admin_ids).join(","),
+      }
+      params[:members_member_ids] = Array(members_member_ids).join(",") if members_member_ids
+      params[:members_readonly_ids] = Array(members_readonly_ids).join(",") if members_readonly_ids
+
+      _put("/rooms/#{room_id}/members", params)
+    end
   end
 end
diff --git a/spec/lib/chatwork/member_spec.rb b/spec/lib/chatwork/member_spec.rb
index 7caeb7e..34405d4 100644
--- a/spec/lib/chatwork/member_spec.rb
+++ b/spec/lib/chatwork/member_spec.rb
@@ -10,4 +10,37 @@
 
     it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}/members"
   end
+
+  describe ".update_all", type: :api do
+    subject do
+      ChatWork::Member.update_all(
+        room_id:              room_id,
+        members_admin_ids:    members_admin_ids,
+        members_member_ids:   members_member_ids,
+        members_readonly_ids: members_readonly_ids,
+      )
+    end
+
+    let(:room_id) { 123 }
+
+    before do
+      stub_chatwork_request(:put, "/rooms/#{room_id}/members", "/rooms/{room_id}/members")
+    end
+
+    context "with String" do
+      let(:members_admin_ids)    { "123,542,1001" }
+      let(:members_member_ids)   { "21,344" }
+      let(:members_readonly_ids) { "15,103" }
+
+      it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}/members"
+    end
+
+    context "with Array" do
+      let(:members_admin_ids)    { [123, 542, 1001] }
+      let(:members_member_ids)   { [21, 344] }
+      let(:members_readonly_ids) { [15, 103] }
+
+      it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}/members"
+    end
+  end
 end

From 0f75376024ec35e64af0d9858effd62379867c38 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Wed, 10 Jan 2018 00:40:32 +0900
Subject: [PATCH 09/24] Impl ChatWork::Message.read

---
 lib/chatwork/message.rb           | 18 ++++++++++++++++++
 spec/lib/chatwork/message_spec.rb | 13 +++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/lib/chatwork/message.rb b/lib/chatwork/message.rb
index 6f67402..14d8e87 100644
--- a/lib/chatwork/message.rb
+++ b/lib/chatwork/message.rb
@@ -56,5 +56,23 @@ def self.get(room_id:, force: nil)
     def self.create(room_id:, body:)
       _post("/rooms/#{room_id}/messages", body: body)
     end
+
+    # Mark messages as read
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-read
+    # 
+    # @param room_id [Integer]
+    # @param message_id [String]
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "unread_num": 461,
+    #     "mention_num": 0
+    #   }
+    def self.read(room_id:, message_id: nil)
+      _put("/rooms/#{room_id}/messages/read", message_id: message_id)
+    end
   end
 end
diff --git a/spec/lib/chatwork/message_spec.rb b/spec/lib/chatwork/message_spec.rb
index 1e3d6cc..029e4f9 100644
--- a/spec/lib/chatwork/message_spec.rb
+++ b/spec/lib/chatwork/message_spec.rb
@@ -33,4 +33,17 @@
 
     it_behaves_like :a_chatwork_api, :post, "/rooms/{room_id}/messages"
   end
+
+  describe ".read", type: :api do
+    subject { ChatWork::Message.read(room_id: room_id, message_id: message_id) }
+
+    let(:room_id)    { 123 }
+    let(:message_id) { "101" }
+
+    before do
+      stub_chatwork_request(:put, "/rooms/#{room_id}/messages/read", "/rooms/{room_id}/messages/read")
+    end
+
+    it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}/messages/read"
+  end
 end

From 390a1a5aae2dda70a1492fdb06677103266a80e0 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Wed, 10 Jan 2018 01:33:48 +0900
Subject: [PATCH 10/24] Impl ChatWork::Message.unread

---
 lib/chatwork/message.rb           | 20 +++++++++++++++++++-
 spec/lib/chatwork/message_spec.rb | 13 +++++++++++++
 2 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/lib/chatwork/message.rb b/lib/chatwork/message.rb
index 14d8e87..4032b7d 100644
--- a/lib/chatwork/message.rb
+++ b/lib/chatwork/message.rb
@@ -60,7 +60,7 @@ def self.create(room_id:, body:)
     # Mark messages as read
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-read
-    # 
+    #
     # @param room_id [Integer]
     # @param message_id [String]
     #
@@ -74,5 +74,23 @@ def self.create(room_id:, body:)
     def self.read(room_id:, message_id: nil)
       _put("/rooms/#{room_id}/messages/read", message_id: message_id)
     end
+
+    # Mark messages as unread
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-unread
+    #
+    # @param room_id [Integer]
+    # @param message_id [String]
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "unread_num": 3,
+    #     "mention_num": 0
+    #   }
+    def self.unread(room_id:, message_id:)
+      _put("/rooms/#{room_id}/messages/unread", message_id: message_id)
+    end
   end
 end
diff --git a/spec/lib/chatwork/message_spec.rb b/spec/lib/chatwork/message_spec.rb
index 029e4f9..f0df516 100644
--- a/spec/lib/chatwork/message_spec.rb
+++ b/spec/lib/chatwork/message_spec.rb
@@ -46,4 +46,17 @@
 
     it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}/messages/read"
   end
+
+  describe ".unread", type: :api do
+    subject { ChatWork::Message.unread(room_id: room_id, message_id: message_id) }
+
+    let(:room_id)    { 123 }
+    let(:message_id) { "101" }
+
+    before do
+      stub_chatwork_request(:put, "/rooms/#{room_id}/messages/unread", "/rooms/{room_id}/messages/unread")
+    end
+
+    it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}/messages/unread"
+  end
 end

From 838030757f220ad2d8ce6912f74881d5d0c9d46b Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 00:52:08 +0900
Subject: [PATCH 11/24] Impl ChatWork::Message.find

---
 lib/chatwork/message.rb           | 25 +++++++++++++++++++++++++
 spec/lib/chatwork/message_spec.rb | 13 +++++++++++++
 2 files changed, 38 insertions(+)

diff --git a/lib/chatwork/message.rb b/lib/chatwork/message.rb
index 4032b7d..ba75e15 100644
--- a/lib/chatwork/message.rb
+++ b/lib/chatwork/message.rb
@@ -92,5 +92,30 @@ def self.read(room_id:, message_id: nil)
     def self.unread(room_id:, message_id:)
       _put("/rooms/#{room_id}/messages/unread", message_id: message_id)
     end
+
+    # Get information about the specified message
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-messages-message_id
+    #
+    # @param room_id [Integer]
+    # @param message_id [String]
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "message_id": "5",
+    #     "account": {
+    #       "account_id": 123,
+    #       "name": "Bob",
+    #       "avatar_image_url": "https://example.com/ico_avatar.png"
+    #     },
+    #     "body": "Hello Chatwork!",
+    #     "send_time": 1384242850,
+    #     "update_time": 0
+    #   }
+    def self.find(room_id:, message_id:)
+      _get("/rooms/#{room_id}/messages/#{message_id}")
+    end
   end
 end
diff --git a/spec/lib/chatwork/message_spec.rb b/spec/lib/chatwork/message_spec.rb
index f0df516..532ac1e 100644
--- a/spec/lib/chatwork/message_spec.rb
+++ b/spec/lib/chatwork/message_spec.rb
@@ -59,4 +59,17 @@
 
     it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}/messages/unread"
   end
+
+  describe ".find", type: :api do
+    subject { ChatWork::Message.find(room_id: room_id, message_id: message_id) }
+
+    let(:room_id)    { 123 }
+    let(:message_id) { "101" }
+
+    before do
+      stub_chatwork_request(:get, "/rooms/#{room_id}/messages/#{message_id}", "/rooms/{room_id}/messages/{message_id}")
+    end
+
+    it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}/messages/{message_id}"
+  end
 end

From 009cca05c690381b9cc934436b6113425f415853 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 02:17:35 +0900
Subject: [PATCH 12/24] Impl ChatWork::Message.update

---
 lib/chatwork/message.rb           | 18 ++++++++++++++++++
 spec/lib/chatwork/message_spec.rb | 14 ++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/lib/chatwork/message.rb b/lib/chatwork/message.rb
index ba75e15..c2c15b0 100644
--- a/lib/chatwork/message.rb
+++ b/lib/chatwork/message.rb
@@ -117,5 +117,23 @@ def self.unread(room_id:, message_id:)
     def self.find(room_id:, message_id:)
       _get("/rooms/#{room_id}/messages/#{message_id}")
     end
+
+    # Update the specified message
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-message_id
+    #
+    # @param room_id [Integer]
+    # @param message_id [String]
+    # @param body [String] message body
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "message_id": "1234"
+    #   }
+    def self.update(room_id:, message_id:, body:)
+      _put("/rooms/#{room_id}/messages/#{message_id}", body: body)
+    end
   end
 end
diff --git a/spec/lib/chatwork/message_spec.rb b/spec/lib/chatwork/message_spec.rb
index 532ac1e..a9ca28d 100644
--- a/spec/lib/chatwork/message_spec.rb
+++ b/spec/lib/chatwork/message_spec.rb
@@ -72,4 +72,18 @@
 
     it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}/messages/{message_id}"
   end
+
+  describe ".update", type: :api do
+    subject { ChatWork::Message.update(room_id: room_id, message_id: message_id, body: body) }
+
+    let(:room_id)    { 123 }
+    let(:message_id) { "101" }
+    let(:body)       { "Hello ChatWork!" }
+
+    before do
+      stub_chatwork_request(:put, "/rooms/#{room_id}/messages/#{message_id}", "/rooms/{room_id}/messages/{message_id}")
+    end
+
+    it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}/messages/{message_id}"
+  end
 end

From cff7ed5e191ec02e3b6bb20ade62ee48ca84065c Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 02:19:26 +0900
Subject: [PATCH 13/24] Impl ChatWork::Message.destroy

---
 lib/chatwork/message.rb           | 17 +++++++++++++++++
 spec/lib/chatwork/message_spec.rb | 13 +++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/lib/chatwork/message.rb b/lib/chatwork/message.rb
index c2c15b0..3769c1d 100644
--- a/lib/chatwork/message.rb
+++ b/lib/chatwork/message.rb
@@ -135,5 +135,22 @@ def self.find(room_id:, message_id:)
     def self.update(room_id:, message_id:, body:)
       _put("/rooms/#{room_id}/messages/#{message_id}", body: body)
     end
+
+    # Destroy the specified message
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-message_id
+    #
+    # @param room_id [Integer]
+    # @param message_id [String]
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "message_id": "1234"
+    #   }
+    def self.destroy(room_id:, message_id:)
+      _delete("/rooms/#{room_id}/messages/#{message_id}")
+    end
   end
 end
diff --git a/spec/lib/chatwork/message_spec.rb b/spec/lib/chatwork/message_spec.rb
index a9ca28d..6d5783a 100644
--- a/spec/lib/chatwork/message_spec.rb
+++ b/spec/lib/chatwork/message_spec.rb
@@ -86,4 +86,17 @@
 
     it_behaves_like :a_chatwork_api, :put, "/rooms/{room_id}/messages/{message_id}"
   end
+
+  describe ".destroy", type: :api do
+    subject { ChatWork::Message.destroy(room_id: room_id, message_id: message_id) }
+
+    let(:room_id)    { 123 }
+    let(:message_id) { "101" }
+
+    before do
+      stub_chatwork_request(:delete, "/rooms/#{room_id}/messages/#{message_id}", "/rooms/{room_id}/messages/{message_id}")
+    end
+
+    it_behaves_like :a_chatwork_api, :delete, "/rooms/{room_id}/messages/{message_id}"
+  end
 end

From 7587b89e4ab373cb0505297d03e500484c6e9b8e Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 08:29:44 +0900
Subject: [PATCH 14/24] Impl ChatWork::Task.find

---
 lib/chatwork/task.rb           | 31 +++++++++++++++++++++++++++++++
 spec/lib/chatwork/task_spec.rb | 18 ++++++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/lib/chatwork/task.rb b/lib/chatwork/task.rb
index 85168d3..2371425 100644
--- a/lib/chatwork/task.rb
+++ b/lib/chatwork/task.rb
@@ -62,5 +62,36 @@ def self.create(room_id:, body:, to_ids:, limit: nil)
 
       _post("/rooms/#{room_id}/tasks", params)
     end
+
+    # Get information about the specified task
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-tasks-task_id
+    #
+    # @param room_id [Integer]
+    # @param task_id [Integer]
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "task_id": 3,
+    #     "account": {
+    #       "account_id": 123,
+    #       "name": "Bob",
+    #       "avatar_image_url": "https://example.com/abc.png"
+    #     },
+    #     "assigned_by_account": {
+    #       "account_id": 456,
+    #       "name": "Anna",
+    #       "avatar_image_url": "https://example.com/def.png"
+    #     },
+    #     "message_id": "13",
+    #     "body": "buy milk",
+    #     "limit_time": 1384354799,
+    #     "status": "open"
+    #   }
+    def self.find(room_id:, task_id:)
+      _get("/rooms/#{room_id}/tasks/#{task_id}")
+    end
   end
 end
diff --git a/spec/lib/chatwork/task_spec.rb b/spec/lib/chatwork/task_spec.rb
index cd9cb2f..1b39c49 100644
--- a/spec/lib/chatwork/task_spec.rb
+++ b/spec/lib/chatwork/task_spec.rb
@@ -56,4 +56,22 @@
       it_behaves_like :a_chatwork_api, :post, "/rooms/{room_id}/tasks"
     end
   end
+
+  describe ".find", type: :api do
+    subject do
+      ChatWork::Task.find(
+        room_id: room_id,
+        task_id: task_id,
+      )
+    end
+
+    let(:room_id) { 123 }
+    let(:task_id) { 3 }
+
+    before do
+      stub_chatwork_request(:get, "/rooms/#{room_id}/tasks/#{task_id}", "/rooms/{room_id}/tasks/{task_id}")
+    end
+
+    it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}/tasks/{task_id}"
+  end
 end

From 2a53103fb7cb1b388c152d9f6a2d63a97f03c0f7 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 08:39:21 +0900
Subject: [PATCH 15/24] Add doc

---
 lib/chatwork/task.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/chatwork/task.rb b/lib/chatwork/task.rb
index 2371425..d060ee3 100644
--- a/lib/chatwork/task.rb
+++ b/lib/chatwork/task.rb
@@ -9,6 +9,7 @@ module Task
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-tasks
     #
     # @param room_id [Integer]
+    # @param account_id [Integer]
     # @param assigned_by_account_id [Integer] Account ID of the person who assigned task
     # @param status [String] Task status (open, done)
     #

From 7bff923b47237fb10201c553d28d861a678151c8 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 08:39:01 +0900
Subject: [PATCH 16/24] Impl ChatWork::File.get

---
 lib/chatwork.rb                |  1 +
 lib/chatwork/file.rb           | 33 +++++++++++++++++++++++++++++++++
 spec/lib/chatwork/file_spec.rb | 14 ++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 lib/chatwork/file.rb
 create mode 100644 spec/lib/chatwork/file_spec.rb

diff --git a/lib/chatwork.rb b/lib/chatwork.rb
index 964f49f..987b118 100644
--- a/lib/chatwork.rb
+++ b/lib/chatwork.rb
@@ -8,6 +8,7 @@ module ChatWork
   autoload :Client,             "chatwork/client"
   autoload :Contacts,           "chatwork/contacts"
   autoload :EntityMethods,      "chatwork/entity_methods"
+  autoload :File,               "chatwork/file"
   autoload :Me,                 "chatwork/me"
   autoload :Member,             "chatwork/member"
   autoload :Message,            "chatwork/message"
diff --git a/lib/chatwork/file.rb b/lib/chatwork/file.rb
new file mode 100644
index 0000000..842c028
--- /dev/null
+++ b/lib/chatwork/file.rb
@@ -0,0 +1,33 @@
+module ChatWork
+  module File
+    extend EntityMethods
+
+    # Get the list of files associated with the specified chat
+    #
+    # @param room_id [Integer]
+    # @param account_id [Integer]
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-files
+    #
+    # @return [Array<Hash>]
+    #
+    # @example response format
+    #   [
+    #     {
+    #       "file_id": 3,
+    #       "account": {
+    #         "account_id": 123,
+    #         "name": "Bob",
+    #         "avatar_image_url": "https://example.com/ico_avatar.png"
+    #       },
+    #       "message_id": "22",
+    #       "filename": "README.md",
+    #       "filesize": 2232,
+    #       "upload_time": 1384414750
+    #     }
+    #   ]
+    def self.get(room_id:, account_id:)
+      _get("/rooms/#{room_id}/files", account_id: account_id)
+    end
+  end
+end
diff --git a/spec/lib/chatwork/file_spec.rb b/spec/lib/chatwork/file_spec.rb
new file mode 100644
index 0000000..9485297
--- /dev/null
+++ b/spec/lib/chatwork/file_spec.rb
@@ -0,0 +1,14 @@
+describe ChatWork::File do
+  describe ".get", type: :api do
+    subject { ChatWork::File.get(room_id: room_id, account_id: account_id) }
+
+    before do
+      stub_chatwork_request(:get, "/rooms/#{room_id}/files", "/rooms/{room_id}/files")
+    end
+
+    let(:room_id)    { 123 }
+    let(:account_id) { 101 }
+
+    it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}/files"
+  end
+end

From 350161490c4d84d4f28663764a3594ac67645a15 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 23:35:14 +0900
Subject: [PATCH 17/24] Impl EntityMethods#boolean_to_integer

---
 chatwork.gemspec                         |  1 +
 lib/chatwork/entity_methods.rb           | 11 +++++++++++
 lib/chatwork/message.rb                  | 11 +----------
 spec/lib/chatwork/entity_methods_spec.rb | 21 +++++++++++++++++++++
 spec/spec_helper.rb                      |  1 +
 5 files changed, 35 insertions(+), 10 deletions(-)
 create mode 100644 spec/lib/chatwork/entity_methods_spec.rb

diff --git a/chatwork.gemspec b/chatwork.gemspec
index 5a2727f..b70a4d2 100644
--- a/chatwork.gemspec
+++ b/chatwork.gemspec
@@ -28,6 +28,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec"
   spec.add_development_dependency "rspec-its"
+  spec.add_development_dependency "rspec-parameterized"
   spec.add_development_dependency "rubocop", "0.52.1"
   spec.add_development_dependency "rubocop-rspec", "1.21.0"
   spec.add_development_dependency "webmock"
diff --git a/lib/chatwork/entity_methods.rb b/lib/chatwork/entity_methods.rb
index 48fe345..91db6aa 100644
--- a/lib/chatwork/entity_methods.rb
+++ b/lib/chatwork/entity_methods.rb
@@ -21,5 +21,16 @@ def _delete(path, params = {}, &block)
       def hash_compact(hash)
         hash.reject { |_k, v| v.nil? }
       end
+
+      def boolean_to_integer(value)
+        case value
+        when true
+          1
+        when false
+          0
+        else
+          value
+        end
+      end
   end
 end
diff --git a/lib/chatwork/message.rb b/lib/chatwork/message.rb
index 3769c1d..5539ef1 100644
--- a/lib/chatwork/message.rb
+++ b/lib/chatwork/message.rb
@@ -28,16 +28,7 @@ module Message
     #     }
     #   ]
     def self.get(room_id:, force: nil)
-      params = {}
-
-      case force
-      when 1, true
-        params[:force] = 1
-      when 0, false
-        params[:force] = 0
-      end
-
-      _get("/rooms/#{room_id}/messages", params)
+      _get("/rooms/#{room_id}/messages", force: boolean_to_integer(force))
     end
 
     # Add new message to the chat
diff --git a/spec/lib/chatwork/entity_methods_spec.rb b/spec/lib/chatwork/entity_methods_spec.rb
new file mode 100644
index 0000000..1e78b45
--- /dev/null
+++ b/spec/lib/chatwork/entity_methods_spec.rb
@@ -0,0 +1,21 @@
+describe ChatWork::EntityMethods do
+  include ChatWork::EntityMethods
+
+  describe "#boolean_to_integer" do
+    subject { boolean_to_integer(value) }
+
+    using RSpec::Parameterized::TableSyntax
+
+    where(:value, :expected) do
+      false | 0
+      true  | 1
+      0     | 0
+      1     | 1
+      nil   | nil
+    end
+
+    with_them do
+      it { should eq expected }
+    end
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index ef678e1..02d9c9d 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -7,6 +7,7 @@
 
 require "chatwork"
 
+require "rspec-parameterized"
 require "rspec/its"
 require "webmock/rspec"
 require "pry"

From 912f615c5fb1cbad9329d8fe9150b0c6696cf895 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 23:28:13 +0900
Subject: [PATCH 18/24] Impl ChatWork::File.find

---
 lib/chatwork/file.rb           | 28 ++++++++++++++++++++++++++++
 spec/lib/chatwork/file_spec.rb | 23 +++++++++++++++++++++++
 2 files changed, 51 insertions(+)

diff --git a/lib/chatwork/file.rb b/lib/chatwork/file.rb
index 842c028..a1dfe6f 100644
--- a/lib/chatwork/file.rb
+++ b/lib/chatwork/file.rb
@@ -29,5 +29,33 @@ module File
     def self.get(room_id:, account_id:)
       _get("/rooms/#{room_id}/files", account_id: account_id)
     end
+
+    # Get information about the specified file
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-files-file_id
+    #
+    # @param room_id [Integer]
+    # @param file_id [Integer]
+    # @param create_download_url [Boolean] whether or not to create a download link.
+    #                                      If set to true, download like will be created for 30 seconds
+    #
+    # @return [Array<Hash>]
+    #
+    # @example response format
+    #   {
+    #     "file_id":3,
+    #     "account": {
+    #       "account_id":123,
+    #       "name":"Bob",
+    #       "avatar_image_url": "https://example.com/ico_avatar.png"
+    #     },
+    #     "message_id": "22",
+    #     "filename": "README.md",
+    #     "filesize": 2232,
+    #     "upload_time": 1384414750
+    #   }
+    def self.find(room_id:, file_id:, create_download_url: nil)
+      _get("/rooms/#{room_id}/files/#{file_id}", create_download_url: boolean_to_integer(create_download_url))
+    end
   end
 end
diff --git a/spec/lib/chatwork/file_spec.rb b/spec/lib/chatwork/file_spec.rb
index 9485297..f078d00 100644
--- a/spec/lib/chatwork/file_spec.rb
+++ b/spec/lib/chatwork/file_spec.rb
@@ -11,4 +11,27 @@
 
     it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}/files"
   end
+
+  describe ".find", type: :api do
+    subject { ChatWork::File.find(room_id: room_id, file_id: file_id, create_download_url: create_download_url) }
+
+    before do
+      stub_chatwork_request(:get, "/rooms/#{room_id}/files/#{file_id}", "/rooms/{room_id}/files/{file_id}")
+    end
+
+    let(:room_id) { 123 }
+    let(:file_id) { 101 }
+
+    context "when force is Integer" do
+      let(:create_download_url) { 1 }
+
+      it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}/files/{file_id}"
+    end
+
+    context "when force is boolean" do
+      let(:create_download_url) { true }
+
+      it_behaves_like :a_chatwork_api, :get, "/rooms/{room_id}/files/{file_id}"
+    end
+  end
 end

From 779ec4d378a48f0c38fc0639ce79c49aaffc3ed7 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 23:41:35 +0900
Subject: [PATCH 19/24] Impl ChatWork::IncomingRequest.get

---
 lib/chatwork.rb                            |  1 +
 lib/chatwork/incoming_request.rb           | 31 ++++++++++++++++++++++
 spec/lib/chatwork/incoming_request_spec.rb | 11 ++++++++
 3 files changed, 43 insertions(+)
 create mode 100644 lib/chatwork/incoming_request.rb
 create mode 100644 spec/lib/chatwork/incoming_request_spec.rb

diff --git a/lib/chatwork.rb b/lib/chatwork.rb
index 987b118..f813c33 100644
--- a/lib/chatwork.rb
+++ b/lib/chatwork.rb
@@ -9,6 +9,7 @@ module ChatWork
   autoload :Contacts,           "chatwork/contacts"
   autoload :EntityMethods,      "chatwork/entity_methods"
   autoload :File,               "chatwork/file"
+  autoload :IncomingRequest,    "chatwork/incoming_request"
   autoload :Me,                 "chatwork/me"
   autoload :Member,             "chatwork/member"
   autoload :Message,            "chatwork/message"
diff --git a/lib/chatwork/incoming_request.rb b/lib/chatwork/incoming_request.rb
new file mode 100644
index 0000000..61039e0
--- /dev/null
+++ b/lib/chatwork/incoming_request.rb
@@ -0,0 +1,31 @@
+module ChatWork
+  module IncomingRequest
+    extend EntityMethods
+
+    # You can get the list of contact approval request you received
+    #
+    # (*This method returns up to 100 entries. We are planning to implement pagination to support larger number of data retrieval)
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_incoming_requests.html#GET-incoming_requests
+    #
+    # @return [Array<Hash>]
+    #
+    # @example response format
+    #   [
+    #     {
+    #       "request_id": 123,
+    #       "account_id": 363,
+    #       "message": "hogehoge",
+    #       "name": "John Smith",
+    #       "chatwork_id": "tarochatworkid",
+    #       "organization_id": 101,
+    #       "organization_name": "Hello Company",
+    #       "department": "Marketing",
+    #       "avatar_image_url": "https://example.com/abc.png"
+    #     }
+    #   ]
+    def self.get
+      _get("/incoming_requests")
+    end
+  end
+end
diff --git a/spec/lib/chatwork/incoming_request_spec.rb b/spec/lib/chatwork/incoming_request_spec.rb
new file mode 100644
index 0000000..24ecdb7
--- /dev/null
+++ b/spec/lib/chatwork/incoming_request_spec.rb
@@ -0,0 +1,11 @@
+describe ChatWork::IncomingRequest do
+  describe ".get", type: :api do
+    subject { ChatWork::IncomingRequest.get }
+
+    before do
+      stub_chatwork_request(:get, "/incoming_requests")
+    end
+
+    it_behaves_like :a_chatwork_api, :get, "/incoming_requests"
+  end
+end

From 7a06884b1ebc558c6394cd7de7211ea1e53b9ca5 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Thu, 11 Jan 2018 23:59:31 +0900
Subject: [PATCH 20/24] Impl ChatWork::IncomingRequest.update

---
 lib/chatwork/incoming_request.rb           | 23 ++++++++++++++++++++++
 spec/lib/chatwork/incoming_request_spec.rb | 12 +++++++++++
 2 files changed, 35 insertions(+)

diff --git a/lib/chatwork/incoming_request.rb b/lib/chatwork/incoming_request.rb
index 61039e0..b8d44cf 100644
--- a/lib/chatwork/incoming_request.rb
+++ b/lib/chatwork/incoming_request.rb
@@ -27,5 +27,28 @@ module IncomingRequest
     def self.get
       _get("/incoming_requests")
     end
+
+    # You can approve a contact approval request you received
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_incoming_requests.html#PUT-incoming_requests-request_id
+    #
+    # @param request_id [Integer]
+    #
+    # @return [Hash]
+    #
+    # @example response format
+    #   {
+    #     "account_id": 363,
+    #     "room_id": 1234,
+    #     "name": "John Smith",
+    #     "chatwork_id": "tarochatworkid",
+    #     "organization_id": 101,
+    #     "organization_name": "Hello Company",
+    #     "department": "Marketing",
+    #     "avatar_image_url": "https://example.com/abc.png"
+    #   }
+    def self.update(request_id:)
+      _put("/incoming_requests/#{request_id}")
+    end
   end
 end
diff --git a/spec/lib/chatwork/incoming_request_spec.rb b/spec/lib/chatwork/incoming_request_spec.rb
index 24ecdb7..de04f62 100644
--- a/spec/lib/chatwork/incoming_request_spec.rb
+++ b/spec/lib/chatwork/incoming_request_spec.rb
@@ -8,4 +8,16 @@
 
     it_behaves_like :a_chatwork_api, :get, "/incoming_requests"
   end
+
+  describe ".update", type: :api do
+    subject { ChatWork::IncomingRequest.update(request_id: request_id) }
+
+    let(:request_id) { 123 }
+
+    before do
+      stub_chatwork_request(:put, "/incoming_requests/#{request_id}", "/incoming_requests/{request_id}")
+    end
+
+    it_behaves_like :a_chatwork_api, :put, "/incoming_requests/{request_id}"
+  end
 end

From 14518e964de3e321f6a91d436cb32580bdd933cf Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Fri, 12 Jan 2018 00:02:06 +0900
Subject: [PATCH 21/24] Impl ChatWork::IncomingRequest.destroy

---
 lib/chatwork/incoming_request.rb           |  9 +++++++++
 spec/lib/chatwork/incoming_request_spec.rb | 12 ++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/lib/chatwork/incoming_request.rb b/lib/chatwork/incoming_request.rb
index b8d44cf..3a52d37 100644
--- a/lib/chatwork/incoming_request.rb
+++ b/lib/chatwork/incoming_request.rb
@@ -50,5 +50,14 @@ def self.get
     def self.update(request_id:)
       _put("/incoming_requests/#{request_id}")
     end
+
+    # You can decline a contact approval request you received
+    #
+    # @see http://developer.chatwork.com/ja/endpoint_incoming_requests.html#DELETE-incoming_requests-request_id
+    #
+    # @param request_id [Integer]
+    def self.destroy(request_id:)
+      _delete("/incoming_requests/#{request_id}")
+    end
   end
 end
diff --git a/spec/lib/chatwork/incoming_request_spec.rb b/spec/lib/chatwork/incoming_request_spec.rb
index de04f62..e4926b6 100644
--- a/spec/lib/chatwork/incoming_request_spec.rb
+++ b/spec/lib/chatwork/incoming_request_spec.rb
@@ -20,4 +20,16 @@
 
     it_behaves_like :a_chatwork_api, :put, "/incoming_requests/{request_id}"
   end
+
+  describe ".destroy", type: :api do
+    subject { ChatWork::IncomingRequest.destroy(request_id: request_id) }
+
+    let(:request_id) { 123 }
+
+    before do
+      stub_chatwork_request(:delete, "/incoming_requests/#{request_id}", "/incoming_requests/{request_id}", 204)
+    end
+
+    it_behaves_like :a_chatwork_api, :delete, "/incoming_requests/{request_id}", 204
+  end
 end

From 881f2502f93af46ff9f9fb018bf4a72e4adb7c6c Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Fri, 12 Jan 2018 00:06:34 +0900
Subject: [PATCH 22/24] Add alias to IncomingRequest

---
 lib/chatwork/incoming_request.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/chatwork/incoming_request.rb b/lib/chatwork/incoming_request.rb
index 3a52d37..cd6bddf 100644
--- a/lib/chatwork/incoming_request.rb
+++ b/lib/chatwork/incoming_request.rb
@@ -59,5 +59,10 @@ def self.update(request_id:)
     def self.destroy(request_id:)
       _delete("/incoming_requests/#{request_id}")
     end
+
+    class << self
+      alias_method :approve, :update
+      alias_method :decline, :destroy
+    end
   end
 end

From 4937fcd149b3c2e0c2355d19b7c2157d5e9ca8e9 Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Fri, 12 Jan 2018 00:11:15 +0900
Subject: [PATCH 23/24] Add english reference url

---
 lib/chatwork/contacts.rb         | 1 +
 lib/chatwork/file.rb             | 2 ++
 lib/chatwork/incoming_request.rb | 3 +++
 lib/chatwork/me.rb               | 1 +
 lib/chatwork/member.rb           | 2 ++
 lib/chatwork/message.rb          | 7 +++++++
 lib/chatwork/my_status.rb        | 1 +
 lib/chatwork/my_task.rb          | 1 +
 lib/chatwork/room.rb             | 5 +++++
 lib/chatwork/task.rb             | 3 +++
 10 files changed, 26 insertions(+)

diff --git a/lib/chatwork/contacts.rb b/lib/chatwork/contacts.rb
index 8759db3..de6ce93 100644
--- a/lib/chatwork/contacts.rb
+++ b/lib/chatwork/contacts.rb
@@ -5,6 +5,7 @@ module Contacts
     # Get the list of your contacts
     #
     # @see http://developer.chatwork.com/ja/endpoint_contacts.html#GET-contacts
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @return [Array<Hash>]
     #
diff --git a/lib/chatwork/file.rb b/lib/chatwork/file.rb
index a1dfe6f..0755824 100644
--- a/lib/chatwork/file.rb
+++ b/lib/chatwork/file.rb
@@ -8,6 +8,7 @@ module File
     # @param account_id [Integer]
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-files
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @return [Array<Hash>]
     #
@@ -33,6 +34,7 @@ def self.get(room_id:, account_id:)
     # Get information about the specified file
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-files-file_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param file_id [Integer]
diff --git a/lib/chatwork/incoming_request.rb b/lib/chatwork/incoming_request.rb
index cd6bddf..c9f16e3 100644
--- a/lib/chatwork/incoming_request.rb
+++ b/lib/chatwork/incoming_request.rb
@@ -7,6 +7,7 @@ module IncomingRequest
     # (*This method returns up to 100 entries. We are planning to implement pagination to support larger number of data retrieval)
     #
     # @see http://developer.chatwork.com/ja/endpoint_incoming_requests.html#GET-incoming_requests
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @return [Array<Hash>]
     #
@@ -31,6 +32,7 @@ def self.get
     # You can approve a contact approval request you received
     #
     # @see http://developer.chatwork.com/ja/endpoint_incoming_requests.html#PUT-incoming_requests-request_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param request_id [Integer]
     #
@@ -54,6 +56,7 @@ def self.update(request_id:)
     # You can decline a contact approval request you received
     #
     # @see http://developer.chatwork.com/ja/endpoint_incoming_requests.html#DELETE-incoming_requests-request_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param request_id [Integer]
     def self.destroy(request_id:)
diff --git a/lib/chatwork/me.rb b/lib/chatwork/me.rb
index b65b1d2..c7b57bb 100644
--- a/lib/chatwork/me.rb
+++ b/lib/chatwork/me.rb
@@ -5,6 +5,7 @@ module Me
     # Get your account information
     #
     # @see http://developer.chatwork.com/ja/endpoint_me.html#GET-me
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @return [Hash]
     #
diff --git a/lib/chatwork/member.rb b/lib/chatwork/member.rb
index c3f22a1..c580ea9 100644
--- a/lib/chatwork/member.rb
+++ b/lib/chatwork/member.rb
@@ -5,6 +5,7 @@ module Member
     # Get the list of all chat members associated with the specified chat
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-members
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     #
@@ -30,6 +31,7 @@ def self.get(room_id:)
     # Change associated members of group chat at once
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-members
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param members_admin_ids [Array<Integer>, String] List of user IDs who will be given administrator permission for the group chat.
diff --git a/lib/chatwork/message.rb b/lib/chatwork/message.rb
index 5539ef1..264b34d 100644
--- a/lib/chatwork/message.rb
+++ b/lib/chatwork/message.rb
@@ -7,6 +7,7 @@ module Message
     # If the parameter is not set, it returns the next 100 entries from previous call.
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-messages
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param force   [Boolean, Integer] Flag which forces to get 100 newest entries regardless of previous calls.
@@ -34,6 +35,7 @@ def self.get(room_id:, force: nil)
     # Add new message to the chat
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#POST-rooms-room_id-messages
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param body    [String] message body
@@ -51,6 +53,7 @@ def self.create(room_id:, body:)
     # Mark messages as read
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-read
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param message_id [String]
@@ -69,6 +72,7 @@ def self.read(room_id:, message_id: nil)
     # Mark messages as unread
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-unread
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param message_id [String]
@@ -87,6 +91,7 @@ def self.unread(room_id:, message_id:)
     # Get information about the specified message
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-messages-message_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param message_id [String]
@@ -112,6 +117,7 @@ def self.find(room_id:, message_id:)
     # Update the specified message
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-message_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param message_id [String]
@@ -130,6 +136,7 @@ def self.update(room_id:, message_id:, body:)
     # Destroy the specified message
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id-messages-message_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param message_id [String]
diff --git a/lib/chatwork/my_status.rb b/lib/chatwork/my_status.rb
index 45488e1..3785a5f 100644
--- a/lib/chatwork/my_status.rb
+++ b/lib/chatwork/my_status.rb
@@ -5,6 +5,7 @@ module MyStatus
     # Get the number of: unread messages, unread To messages, and unfinished tasks.
     #
     # @see http://developer.chatwork.com/ja/endpoint_my.html#GET-my-status
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @return [Hash]
     #
diff --git a/lib/chatwork/my_task.rb b/lib/chatwork/my_task.rb
index d9d5f56..5097f37 100644
--- a/lib/chatwork/my_task.rb
+++ b/lib/chatwork/my_task.rb
@@ -7,6 +7,7 @@ module MyTask
     # (*This method returns up to 100 entries. We are planning to implement pagination to support larger number of data retrieval)
     #
     # @see http://developer.chatwork.com/ja/endpoint_my.html#GET-my-tasks
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param assigned_by_account_id [Integer] Account ID of the person who assigned task
     # @param status [String] Task status (open, done)
diff --git a/lib/chatwork/room.rb b/lib/chatwork/room.rb
index 85e5192..5244f2f 100644
--- a/lib/chatwork/room.rb
+++ b/lib/chatwork/room.rb
@@ -5,6 +5,7 @@ module Room
     # Get the list of all chats on your account
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @return [Array<Hash>]
     #
@@ -35,6 +36,7 @@ def self.get
     # Create a new group chat
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#POST-rooms
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param description [String] Description of the group chat
     # @param icon_preset [String] Type of the group chat icon (group, check, document, meeting, event, project, business,
@@ -69,6 +71,7 @@ def self.create(description: nil, icon_preset: nil, members_admin_ids:, members_
     # Get chat name, icon, and Type (my, direct, or group)
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     #
@@ -98,6 +101,7 @@ def self.find(room_id:)
     # Change the title and icon type of the specified chat
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#PUT-rooms-room_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param description [String] Description of the group chat
@@ -111,6 +115,7 @@ def self.update(room_id:, description: nil, icon_preset: nil, name: nil)
     # Leave/Delete a group chat
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#DELETE-rooms-room_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param action_type [String] leave from a room or delete a room (leave, delete)
diff --git a/lib/chatwork/task.rb b/lib/chatwork/task.rb
index d060ee3..b8569fe 100644
--- a/lib/chatwork/task.rb
+++ b/lib/chatwork/task.rb
@@ -7,6 +7,7 @@ module Task
     # (*This method returns up to 100 entries. We are planning to implement pagination to support larger number of data retrieval)
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-tasks
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param account_id [Integer]
@@ -42,6 +43,7 @@ def self.get(room_id:, account_id:, assigned_by_account_id: nil, status: nil)
     # Add a new task to the chat
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#POST-rooms-room_id-tasks
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param body    [String] Task description
@@ -67,6 +69,7 @@ def self.create(room_id:, body:, to_ids:, limit: nil)
     # Get information about the specified task
     #
     # @see http://developer.chatwork.com/ja/endpoint_rooms.html#GET-rooms-room_id-tasks-task_id
+    # @see http://download.chatwork.com/ChatWork_API_Documentation.pdf
     #
     # @param room_id [Integer]
     # @param task_id [Integer]

From 79a5f2271f1e4a94d182fd57d859038223bbcb3c Mon Sep 17 00:00:00 2001
From: sue445 <sue445@sue445.net>
Date: Fri, 12 Jan 2018 00:43:39 +0900
Subject: [PATCH 24/24] Refactor: class -> module

---
 lib/chatwork/token.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/chatwork/token.rb b/lib/chatwork/token.rb
index 87cc6d1..057ff09 100644
--- a/lib/chatwork/token.rb
+++ b/lib/chatwork/token.rb
@@ -1,5 +1,5 @@
 module ChatWork
-  class Token
+  module Token
     # refresh access_token with refresh_token
     #
     # @param refresh_token [String]