added sinatra samples

This commit is contained in:
Tony Tam 2012-09-05 17:43:21 -07:00
parent 5662891d62
commit 4b43e70555
7 changed files with 528 additions and 0 deletions

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require './lib/swaggering'
# only need to extend if you want special configuration!
class MyApp < Swaggering
self.configure do |config|
config.api_version = '0.2'
end
end
require './lib/PetApi.rb'
require './lib/StoreApi.rb'
require './lib/UserApi.rb'

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## empty

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require './myapp'
run MyApp

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require 'json'
MyApp.add_route('get', '/:petId', {
"resourcePath" => "/pet",
"summary" => "Find pet by ID",
"nickname" => "getPetById",
"responseClass" => "Pet",
"endpoint" => "/:petId",
"notes" => "Returns a pet based on ID",
"parameters" => [
{
"name" => "petId",
"description" => "ID of pet that needs to be fetched",
"dataType" => "string",
"paramType" => "path",
},
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('post', '/', {
"resourcePath" => "/pet",
"summary" => "Add a new pet to the store",
"nickname" => "addPet",
"responseClass" => "void",
"endpoint" => "/",
"notes" => "",
"parameters" => [
{
"name" => "body",
"description" => "Pet object that needs to be added to the store",
"dataType" => "Pet",
"paramType" => "body",
}
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('put', '/', {
"resourcePath" => "/pet",
"summary" => "Update an existing pet",
"nickname" => "updatePet",
"responseClass" => "void",
"endpoint" => "/",
"notes" => "",
"parameters" => [
{
"name" => "body",
"description" => "Pet object that needs to be updated in the store",
"dataType" => "Pet",
"paramType" => "body",
}
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('get', '/findByStatus', {
"resourcePath" => "/pet",
"summary" => "Finds Pets by status",
"nickname" => "findPetsByStatus",
"responseClass" => "List[Pet]",
"endpoint" => "/findByStatus",
"notes" => "Multiple status values can be provided with comma seperated strings",
"parameters" => [
{
"name" => "status",
"description" => "Status values that need to be considered for filter",
"dataType" => "string",
"paramType" => "query",
"allowMultiple" => true,
"allowableValues" => "LIST[available,pending,sold]",
"defaultValue" => "available"},
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('get', '/findByTags', {
"resourcePath" => "/pet",
"summary" => "Finds Pets by tags",
"nickname" => "findPetsByTags",
"responseClass" => "List[Pet]",
"endpoint" => "/findByTags",
"notes" => "Muliple tags can be provided with comma seperated strings. Use tag1, tag2, tag3 for testing.",
"parameters" => [
{
"name" => "tags",
"description" => "Tags to filter by",
"dataType" => "string",
"paramType" => "query",
"allowMultiple" => true,
"allowableValues" => "",
},
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end

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require 'json'
MyApp.add_route('get', '/order/:orderId', {
"resourcePath" => "/store",
"summary" => "Find purchase order by ID",
"nickname" => "getOrderById",
"responseClass" => "Order",
"endpoint" => "/order/:orderId",
"notes" => "For valid response try integer IDs with value <= 5. Anything above 5 or nonintegers will generate API errors",
"parameters" => [
{
"name" => "orderId",
"description" => "ID of pet that needs to be fetched",
"dataType" => "string",
"paramType" => "path",
},
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('delete', '/order/:orderId', {
"resourcePath" => "/store",
"summary" => "Delete purchase order by ID",
"nickname" => "deleteOrder",
"responseClass" => "void",
"endpoint" => "/order/:orderId",
"notes" => "For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors",
"parameters" => [
{
"name" => "orderId",
"description" => "ID of the order that needs to be deleted",
"dataType" => "string",
"paramType" => "path",
},
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('post', '/order', {
"resourcePath" => "/store",
"summary" => "Place an order for a pet",
"nickname" => "placeOrder",
"responseClass" => "void",
"endpoint" => "/order",
"notes" => "",
"parameters" => [
{
"name" => "body",
"description" => "order placed for purchasing the pet",
"dataType" => "Order",
"paramType" => "body",
}
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end

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require 'json'
require 'sinatra/base'
require 'sinatra/cross_origin'
class Configuration
attr_accessor :base_path, :api_version, :swagger_version, :format_specifier
def initialize
@api_version = '1.0'
@base_path = 'http://localhost:4567'
@swagger_version = '1.1'
@format_specifier = ".json"
end
end
class Swaggering < Sinatra::Base
register Sinatra::CrossOrigin
@@routes = {}
@@configuration = Configuration.new
attr_accessor :configuration
def self.configure
get("/resources" + @@configuration.format_specifier) {
cross_origin
Swaggering.to_resource_listing
}
@@configuration ||= Configuration.new
yield(@@configuration) if block_given?
end
def self.add_route(method, path, swag={}, opts={}, &block)
fullPath = swag["resourcePath"].to_s + @@configuration.format_specifier + path
accepted = case method
when 'get'
get(fullPath, opts, &block)
true
when 'post'
post(fullPath, opts, &block)
true
when 'delete'
delete(fullPath, opts, &block)
true
when 'put'
put(fullPath, opts, &block)
true
else
false
end
if accepted then
resourcePath = swag["resourcePath"].to_s
ops = @@routes[resourcePath]
if ops.nil?
ops = Array.new
@@routes.merge!(resourcePath => ops)
get(resourcePath + @@configuration.format_specifier) do
cross_origin
Swaggering.to_api(resourcePath)
end
end
swag.merge!("httpMethod" => method.to_s.upcase)
ops.push(swag)
end
end
def self.to_resource_listing
apis = Array.new
(@@routes.keys).each do |key|
api = {
"path" => (key + ".{format}"),
"description" => "no description"
}
apis.push api
end
resource = {
"apiVersion" => @@configuration.api_version,
"swaggerVersion" => @@configuration.swagger_version,
"apis" => apis
}
resource.to_json
end
def self.to_api(resourcePath)
apis = {}
models = []
@@routes[resourcePath].each do |route|
endpoint = route["endpoint"].gsub(/:(\w+)(\/?)/,'{\1}\2')
path = (resourcePath + ".{format}" + endpoint)
api = apis[path]
if api.nil?
api = {"path" => path, "description" => "description", "operations" => []}
apis.merge!(path => api)
end
parameters = route["parameters"]
unless parameters.nil? then
parameters.each do |param|
av_string = param["allowableValues"]
unless av_string.nil?
if av_string.count('[') > 0
pattern = /^([A-Z]*)\[(.*)\]/
match = pattern.match av_string
case match.to_a[1]
when "LIST"
allowables = match.to_a[2].split(',')
param["allowableValues"] = {
"valueType" => "LIST",
"values" => allowables
}
when "RANGE"
allowables = match.to_a[2].split(',')
param["allowableValues"] = {
"valueType" => "RANGE",
"min" => allowables[0],
"max" => allowables[1]
}
end
end
end
end
end
op = {
"httpMethod" => route["httpMethod"],
"description" => route["summary"],
"responseClass" => route["responseClass"],
"notes" => route["notes"],
"nickname" => route["nickname"],
"summary" => route["summary"],
"parameters" => route["parameters"]
}
api["operations"].push(op)
end
api_listing = {
"apiVersion" => @@configuration.api_version,
"swaggerVersion" => @@configuration.swagger_version,
"basePath" => @@configuration.base_path,
"resourcePath" => resourcePath,
"apis" => apis.values,
"models" => models
}
api_listing.to_json
end
end

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require 'json'
MyApp.add_route('post', '/createWithArray', {
"resourcePath" => "/user",
"summary" => "Creates list of users with given input array",
"nickname" => "createUsersWithArrayInput",
"responseClass" => "void",
"endpoint" => "/createWithArray",
"notes" => "",
"parameters" => [
{
"name" => "body",
"description" => "List of user object",
"dataType" => "Array[User]",
"paramType" => "body",
}
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('post', '/', {
"resourcePath" => "/user",
"summary" => "Create user",
"nickname" => "createUser",
"responseClass" => "void",
"endpoint" => "/",
"notes" => "This can only be done by the logged in user.",
"parameters" => [
{
"name" => "body",
"description" => "Created user object",
"dataType" => "User",
"paramType" => "body",
}
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('post', '/createWithList', {
"resourcePath" => "/user",
"summary" => "Creates list of users with given list input",
"nickname" => "createUsersWithListInput",
"responseClass" => "void",
"endpoint" => "/createWithList",
"notes" => "",
"parameters" => [
{
"name" => "body",
"description" => "List of user object",
"dataType" => "List[User]",
"paramType" => "body",
}
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('put', '/:username', {
"resourcePath" => "/user",
"summary" => "Updated user",
"nickname" => "updateUser",
"responseClass" => "void",
"endpoint" => "/:username",
"notes" => "This can only be done by the logged in user.",
"parameters" => [
{
"name" => "username",
"description" => "name that need to be deleted",
"dataType" => "string",
"paramType" => "path",
},
{
"name" => "body",
"description" => "Updated user object",
"dataType" => "User",
"paramType" => "body",
}
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('delete', '/:username', {
"resourcePath" => "/user",
"summary" => "Delete user",
"nickname" => "deleteUser",
"responseClass" => "void",
"endpoint" => "/:username",
"notes" => "This can only be done by the logged in user.",
"parameters" => [
{
"name" => "username",
"description" => "The name that needs to be deleted",
"dataType" => "string",
"paramType" => "path",
},
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('get', '/:username', {
"resourcePath" => "/user",
"summary" => "Get user by user name",
"nickname" => "getUserByName",
"responseClass" => "User",
"endpoint" => "/:username",
"notes" => "",
"parameters" => [
{
"name" => "username",
"description" => "The name that needs to be fetched. Use user1 for testing.",
"dataType" => "string",
"paramType" => "path",
},
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('get', '/login', {
"resourcePath" => "/user",
"summary" => "Logs user into the system",
"nickname" => "loginUser",
"responseClass" => "String",
"endpoint" => "/login",
"notes" => "",
"parameters" => [
{
"name" => "username",
"description" => "The user name for login",
"dataType" => "string",
"paramType" => "query",
"allowMultiple" => false,
"allowableValues" => "",
},
{
"name" => "password",
"description" => "The password for login in clear text",
"dataType" => "string",
"paramType" => "query",
"allowMultiple" => false,
"allowableValues" => "",
},
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end
MyApp.add_route('get', '/logout', {
"resourcePath" => "/user",
"summary" => "Logs out current logged in user session",
"nickname" => "logoutUser",
"responseClass" => "void",
"endpoint" => "/logout",
"notes" => "",
"parameters" => [
]}) do
cross_origin
# the guts live here
{"message" => "yes, it worked"}.to_json
end