Update the go server api controller template to return the Router interface instead of the api specific router.
The Router interface type has the Routes function, which is what the generated `NewRouter` function needs. (not the api specific interface).
* [Slim4] Copy Slim3 generator as starting point
* [Slim4] Add psr7Implementation generator option
Slim supports PSR-7 interfaces for its Request and Response objects.
Slim provides its own PSR-7 implementation so that it works out of the
box.
However, you are free to replace Slim’s default PSR-7 objects with
a third-party implementation.
[Ref] https://www.slimframework.com/docs/v4/concepts/value-objects.html
* [Slim4] Handle psr7Implementation generator option
It somehow ended up with composerPackages and composerDevPackages
codegen variables and two additional functions. Hope, it's not too much.
* [Slim4] Extend from Slim3 generator
* [Slim4] Bump PHP Slim Framework version to 4.0.0
* [Slim4] Bump required PHP version to 7.1
[Upgrade Guide](https://www.slimframework.com/docs/v4/start/upgrade.html)
* [Slim4] Remove app settings
Slim’s App settings used to be a part of the container and they have
now been decoupled from it.
[Upgrade Guide](https://www.slimframework.com/docs/v4/start/upgrade.html)
* [Slim4] Set container argument optional
Slim uses an optional dependency container to prepare, manage,
and inject application dependencies.
Slim supports containers that implement PSR-11
like [PHP-DI](http://php-di.org/doc/frameworks/slim.html).
[Upgrade Guide](https://www.slimframework.com/docs/v4/start/upgrade.html)
* [Slim4] Change response body write
You can't write to response instance directly anymore,
need to retrieve body object first.
[Doc](https://www.slimframework.com/docs/v4/objects/response.html#the-response-body)
* [Slim4] Change Slim\App constructor
[Upgrade Guide](https://www.slimframework.com/docs/v4/start/upgrade.html)
* [Slim4] Refactor token authentication options
User can provide array or Container as constructor argument from now.
Small refactoring required to retrieve authentication options from
that argument.
* [Slim4] Add PSR-7 implementation codegen flags
This approach seems more flexible to me.
User can customize templates in favor of chosen PSR7 implementation.
It's easier to change Composer packages and their versions.
* [Slim4] Add JsonBodyParserMiddleware
Slim4 doesn't parse JSON body, need to add suggested middleware.
Ref: https://www.slimframework.com/docs/v4/objects/request.html#the-request-body
* [Slim4] Remove request's deprecated methods usage
Since Slim 4.0.0 ServerRequest implementation doesn't have
getQueryParam and getParsedBodyParam methods anymore.
* [Slim4] Use getUploadedFiles for multipart request
isMultipart codegen property is always false so far.
Hope that bug will be fixed soon.
* [Slim4] Add samples
* Allow retrieving the underlying configuration for APIClient
- Needed for dynamically changing the underlying implementations and
for testing
- Fixes#1321 and #3412
* Added go-petstore-withXml changes suggested by circleci
* Add caution note about modifying configuration while live
* Enhance go api server with interfaces router binding and services
Enhance the default go api server generation to define interfaces for an API's routes and services. Handle an endpoint's http binding in the generated router and the skeleton for the service logic in an API service.
* Include interface documentation in Go Server generation.
* Add parameter
* Set default value as Parameter.explode could be null
* Fix typo
* Add a link to the spec
* Add tests
* Delete unused import
* Rename: shouldExplode -> isExplode
* Include the new property
antihax/optional#1 added module support, and was tagged as a stable
release. This change consumes that tag, and updates the psuedo-version
for golang.org/x/oauth2.
* [docs] Updating docsite outputs to be browsable on Github as well
* Fix links to other files
Suffix `.md` was needed to make links works
* [docs] Add clarification to differences between customization and templating docs
* [docs] Collapsible side bar, scroll to top, minor enhancements
* Adds options to skip client side validations
* Runs petstore.sh
* Correct typo in variable name
* Consistent code styling
* Rerun petstore.sh
* Change position of local_vars_configuration
* Make code pep8 compliant
