{{/*

  This template is used to render an HTTP API, given an OpenAPI definition.

  It expects to be passed two parameters:

  * a `spec` parameter identifying the spec, which must be the name of
  a directory under /data/api
  * an `api` parameter, identifying an OpenAPI definition,
  which is the name of a schema file under "data/api/$spec".
  The file extension is omitted. For example:

      {{% http-api spec="server-server" api="public_rooms" %}}
  * an optional `anchor_base` parameter, which should be used as a
  prefix for the HTML IDs generated by this template. It should only
  be necessary to provide one for duplicate endpoints.

  This template replaces the old {{*_http_api}} template.

*/}}

{{ $spec := .Params.spec}}
{{ $api := .Params.api}}
{{ $anchor_base := .Params.anchor_base}}

{{/*
  
  Figure out which Page object to pass to the `openapi/render-api` partial.
  Either our own, or one stored under `endpoint_page` in the Scratch, if one
  exists.

*/}}
{{ $target_page := .Page }}
{{ with .Page.Scratch.Get "endpoint_page" }}
  {{ $target_page = . }}
{{ end }}

{{ $module_name := .Page.Scratch.Get "endpoint_module" }}

{{ $api_data := index .Site.Data.api .Params.spec .Params.api }}
{{ $base_url := (index $api_data.servers 0).variables.basePath.default }}
{{ $path := delimit (slice "api" $spec $api) "/" }}

{{ $api_data = partial "json-schema/resolve-refs" (dict "schema" $api_data "path" $path) }}
{{ $api_data = partial "json-schema/resolve-allof" $api_data }}

{{ partial "openapi/render-api" (dict "api_data" $api_data "base_url" $base_url "anchor_base" $anchor_base "page" $target_page "module" $module_name) }}
