simple.cr

require "../src/swagger"
require "../src/swagger/http/server"

builder = Swagger::Builder.new(
  title: "Simple App API Demo",
  version: "1.0.0",
  description: "Simple App API Demo document written by Crystal",
  terms_url: "https://github.com/icyleaf/swagger",
  license: Swagger::License.new("MIT", "https://opensource.org/licenses/MIT"),
  contact: Swagger::Contact.new("icyleaf", "icyleaf.cn@gmail.com", "http://icyleaf.com")
)

builder.add(Swagger::Object.new("User", "object", [
  Swagger::Property.new("id", "integer", "int32", example: 1),
  Swagger::Property.new("nickname", example: "icyleaf wang"),
  Swagger::Property.new("username", example: "icyleaf"),
  Swagger::Property.new("email", example: "icyleaf.cn@gmail.com"),
  Swagger::Property.new("bio", "Personal bio"),
]))

builder.add(Swagger::Controller.new("Users", "User Resources", [
  Swagger::Action.new("get", "/users", [Swagger::Response.new("200", "Success response")], "List users", parameters: [
    Swagger::Parameter.new("page", "query", "integer", "Current page", default_value: 1, format: "int32"),
    Swagger::Parameter.new("limit", "query", "integer", "How many items to return at one time (max 100)", default_value: 50, format: "int32"),
  ]),
  Swagger::Action.new("get", "/users/{id}", description: "Get user by id", parameters: [Swagger::Parameter.new("id", "path")], responses: [
    Swagger::Response.new("200", "Success response"),
    Swagger::Response.new("404", "Not found user"),
  ], request: Swagger::Request.new("User")),
  Swagger::Action.new("post", "/users", description: "Create user",
    request: Swagger::Request.new([
      Swagger::Property.new("username", required: true, description: "The name of user"),
      Swagger::Property.new("email", "string", required: true, description: "Email"),
      Swagger::Property.new("gender", "integer", default_value: 0, description: "Man or Female"),
      Swagger::Property.new("password", required: true, description: "Set your password"),
      Swagger::Property.new("confirm_password", required: true, description: "Confirm password"),
    ], "Form data", "application/x-www-form-urlencoded"),
    responses: [
      Swagger::Response.new("200", "Success response", "User"),
      Swagger::Response.new("404", "Not found user"),
    ]
  ),
  Swagger::Action.new("get", "/user/{id}", description: "Get user by id", parameters: [Swagger::Parameter.new("id", "path")], responses: [
    Swagger::Response.new("200", "Success response"),
    Swagger::Response.new("404", "Not found user"),
  ], deprecated: true),
]))

builder.add(Swagger::Server.new("http://swagger.dev:{port}/{version}/api", "Development", [
  Swagger::Server::Variable.new("port", "3000", ["3000"], "API port"),
  Swagger::Server::Variable.new("version", "v2", ["v2", "v3"], description: "API version"),
]))
builder.add(Swagger::Server.new("http://example.com/api", "Production"))

Swagger::HTTP::Server.run(builder.built, debug_mode: true)