From 2e8cb4b61091fcea36bb35be8ab5f6dba4566d4a Mon Sep 17 00:00:00 2001
From: Muhammad Nawzad <hama127n@gmail.com>
Date: Thu, 16 Nov 2023 11:34:02 +0300
Subject: [PATCH] Add documentation for Schemable module

---
 lib/schemable.rb | 50 +++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 49 insertions(+), 1 deletion(-)

diff --git a/lib/schemable.rb b/lib/schemable.rb
index aa1033f..011b8db 100644
--- a/lib/schemable.rb
+++ b/lib/schemable.rb
@@ -8,15 +8,63 @@ require_relative 'schemable/included_schema_generator'
 require_relative 'schemable/response_schema_generator'
 require_relative 'schemable/request_schema_generator'
 
+# The Schemable module provides a set of classes and methods for generating and modifying schemas in JSONAPI format.
+# It includes classes for generating attribute, relationship, included, response, and request schemas.
+# It also provides a configuration class for setting up the module's behavior.
+#
+# @example:
+# The following example shows how to use the Schemable module to generate a schema for a Comment model.
+#
+#  # config/initializers/schemable.rb
+#  Schemable.configure do |config|
+#    #... chosen configuration options ...
+#  end
+#
+#  # lib/swagger/definitions/comment.rb
+#  class Swagger::Definitions::Comment < Schemable::Definition; end
+#
+#  # whenever you need to generate the schema for a Comment model.
+#  # i.e. in RSwag's swagger_helper.rb
+#
+#  #  spec/swagger_helper.rb
+#  # ...
+#  RSpec.configure do |config|
+#    # ...
+#
+#    config.swagger_docs = {
+#      # ...
+#      components: {
+#        # ...
+#        schemas: Swagger::Definitions::Comment.generate.flatten.reduce({}, :merge)
+#        # ...
+#      }
+#      # ...
+#    }
+#   # ...
+#  end
+#
+# @see Schemable::Definition
+# @see Schemable::Configuration
+# @see Schemable::SchemaModifier
+# @see Schemable::AttributeSchemaGenerator
+# @see Schemable::RelationshipSchemaGenerator
+# @see Schemable::IncludedSchemaGenerator
+# @see Schemable::ResponseSchemaGenerator
+# @see Schemable::RequestSchemaGenerator
 module Schemable
+  # Error class for handling exceptions specific to the Schemable module.
   class Error < StandardError; end
 
   class << self
+    # Accessor for the module's configuration.
     attr_accessor :configuration
 
+    # Configures the module. If a block is given, it yields the current configuration.
+    #
+    # @yield [Configuration] The current configuration.
     def configure
       @configuration ||= Configuration.new
       yield(@configuration) if block_given?
     end
   end
-end
+end
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