102 lines
2.5 KiB
Ruby
102 lines
2.5 KiB
Ruby
|
# frozen_string_literal: true
|
||
|
|
require 'json'
|
||
|
|
|
||
|
|
# This script is used for development to help document rswag api responses. It
|
||
|
|
# takes a json response string as an input and converts it to ruby in the format
|
||
|
|
# that rswag wants so that you can copy+paste it into the appropriate spec rather
|
||
|
|
# than typing it by hand.
|
||
|
|
#
|
||
|
|
# example:
|
||
|
|
#
|
||
|
|
# ruby script/json_to_rswag.rb '{"success":true,"active":true,"message":"Your account is activated and ready to use.","user_id":18}'
|
||
|
|
#
|
||
|
|
# will output:
|
||
|
|
#
|
||
|
|
# schema type: :object, properties: {
|
||
|
|
# success: { type: :boolean },
|
||
|
|
# active: { type: :boolean },
|
||
|
|
# message: { type: :string },
|
||
|
|
# user_id: { type: :integer },
|
||
|
|
# }
|
||
|
|
|
||
|
|
class JsonToRswag
|
||
|
|
|
||
|
|
def initialize
|
||
|
|
@output = Array.new
|
||
|
|
@output.push("schema type: :object, properties: {")
|
||
|
|
end
|
||
|
|
|
||
|
|
def get_type(k, v)
|
||
|
|
type = ""
|
||
|
|
type = "integer" if v.is_a? Integer
|
||
|
|
type = "number" if v.is_a? Float
|
||
|
|
type = "object" if v.is_a? Hash
|
||
|
|
type = "array" if v.is_a? Array
|
||
|
|
type = "boolean" if v == true || v == false
|
||
|
|
type = "null" if v == nil
|
||
|
|
type = "string" if v.is_a? String
|
||
|
|
if type == ""
|
||
|
|
puts "Cannot determine type for:"
|
||
|
|
puts v
|
||
|
|
exit 1
|
||
|
|
end
|
||
|
|
type
|
||
|
|
end
|
||
|
|
|
||
|
|
def run(h, indent)
|
||
|
|
h.each do |k, v|
|
||
|
|
type = get_type(k, v)
|
||
|
|
|
||
|
|
if type == "object"
|
||
|
|
@output << "#{' ' * indent}#{k}: {"
|
||
|
|
@output << "#{' ' * (indent + 2)}type: :object,"
|
||
|
|
@output << "#{' ' * (indent + 2)}properties: {"
|
||
|
|
run(v, indent + 4)
|
||
|
|
@output << "#{' ' * indent}},"
|
||
|
|
end
|
||
|
|
|
||
|
|
if type == "array"
|
||
|
|
@output << "#{' ' * indent}#{k}: {"
|
||
|
|
@output << "#{' ' * (indent + 2)}type: :array,"
|
||
|
|
@output << "#{' ' * (indent + 2)}items: {"
|
||
|
|
a = v.first
|
||
|
|
if a.is_a? Hash
|
||
|
|
@output << "#{' ' * (indent + 4)}type: :object,"
|
||
|
|
@output << "#{' ' * (indent + 4)}properties: {"
|
||
|
|
run(a , indent + 6)
|
||
|
|
@output << "#{' ' * (indent + 2)}},"
|
||
|
|
else
|
||
|
|
@output << "#{' ' * (indent + 2)}},"
|
||
|
|
end
|
||
|
|
@output << "#{' ' * indent}},"
|
||
|
|
end
|
||
|
|
|
||
|
|
if type == "null"
|
||
|
|
@output << "#{' ' * indent}#{k}: { type: :string, nullable: true },"
|
||
|
|
elsif type != "object" && type != "array"
|
||
|
|
@output << "#{' ' * indent}#{k}: { type: :#{type} },"
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
@output << "#{' ' * (indent - 2)}}"
|
||
|
|
end
|
||
|
|
|
||
|
|
def print
|
||
|
|
puts @output
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
input = ARGV[0]
|
||
|
|
|
||
|
|
if input == nil || input == ""
|
||
|
|
puts "Please pass in a json string."
|
||
|
|
exit 1
|
||
|
|
end
|
||
|
|
|
||
|
|
json = JSON.parse(input)
|
||
|
|
|
||
|
|
json_to_rswag = JsonToRswag.new
|
||
|
|
json_to_rswag.run(json, 2)
|
||
|
|
json_to_rswag.print
|