charts from Google Sheets

lib/gslide/models/models.rb

@@ -1,9 +1,11 @@
-require "gslide/models/presentation"
 require "gslide/models/editor"
+require "gslide/models/presentation"
+require "gslide/models/spreadsheet"
 
 module Gslide
   module Models
     GOOGLE_SLIDES = "https://slides.googleapis.com/v1/presentations"
+    GOOGLE_SHEETS = "https://sheets.googleapis.com/v4/spreadsheets"
   end
 
   include Models

lib/gslide/models/presentation.rb

@@ -18,7 +18,7 @@ def get
         uri = URI(GOOGLE_SLIDES + "/#{@id}")
 
         res = get_request(uri, auth_token: @auth.token)
-        JSON(res.body)
+        JSON(res.body).convert_keys {|k| k.snake_case.to_sym }
       end
 
       def link_url
@@ -43,7 +43,7 @@ def batch_update(options = {})
 
       def get_slide_ids
         parsed_body = get
-        parsed_body["slides"].collect { |slide| slide["objectId"] }
+        parsed_body[:slides].collect { |slide| slide[:object_id] }
       end
     end
   end

lib/gslide/models/spreadsheet.rb

@@ -0,0 +1,88 @@
+require "gslide/concerns/requests"
+
+module Gslide
+  module Models
+    class Spreadsheet
+      include Concerns::Requests
+
+      attr_reader :id
+
+      def initialize(id, auth: nil)
+        @id = id
+        @auth = auth
+      end
+
+      # @return [Hash] data from a Google Sheets spreadsheet.
+      # @see https://developers.google.com/workspace/sheets/api/reference/rest/v4/spreadsheets/get
+      def get
+        uri = URI(GOOGLE_SHEETS + "/#{@id}")
+
+        res = get_request(uri, auth_token: @auth.token)
+        JSON(res.body).convert_keys {|k| k.snake_case.to_sym }
+      end
+
+      def link_url
+        "https://docs.google.com/spreadsheets/d/#{@id}/edit"
+      end
+
+      # @param [Hash] options the request body.
+      # @return True when update successful.
+      # @see https://developers.google.com/workspace/sheets/api/reference/rest/v4/spreadsheets/batchUpdate
+      def batch_update(options = {})
+        uri = URI(GOOGLE_SHEETS + "/#{@id}:batchUpdate")
+        request_body = options.convert_keys { |k| k.to_s.lower_camel_case }.to_json
+
+        res = post_request(uri, auth_token: @auth.token, body: request_body)
+        response_body = JSON(res.body)
+
+        if response_body["error"]
+          raise Gslide::Error.new(response_body["error"]["message"])
+        end
+        response_body["spreadsheetId"] == @id
+      end
+
+      def get_sheets
+        parsed_body = get
+        parsed_body[:sheets].collect { |h| Sheet.new(h) }
+      end
+    end
+
+    class SpreadsheetDraft
+      include Concerns::Requests
+
+      def initialize(auth: nil)
+        @auth = auth
+      end
+
+      def create(options = {})
+        request_body = options.convert_keys { |k| k.to_s.lower_camel_case }.to_json
+
+        uri = URI(GOOGLE_SHEETS)
+        res = post_request(uri, auth_token: @auth.token, body: request_body)
+        response_body = JSON(res.body)
+        if response_body["error"]
+          raise Gslide::Error.new(response_body["error"]["message"])
+        end
+        spreadsheet_id = response_body["spreadsheetId"]
+        Spreadsheet.new(spreadsheet_id, auth: @auth)
+      end
+    end
+
+    class Sheet
+      attr_reader :id, :charts
+
+      def initialize(options = {})
+        @id = options[:properties][:sheet_id]
+        @charts = options[:charts].collect { |h| Chart.new(h) } if options[:charts]
+      end
+    end
+
+    class Chart
+      attr_reader :id
+
+      def initialize(options = {})
+        @id = options[:chart_id]
+      end
+    end
+  end
+end