fix issues reported by roxygen in r client (#13176)

modules/openapi-generator/src/main/resources/r/libraries/httr2/api_client.mustache

@@ -173,7 +173,7 @@ ApiClient  <- R6::R6Class(
     #' @param content_types The HTTP content-type headers.
     #' @param body The HTTP request body.
     #' @param is_oauth True if the endpoints required OAuth authentication.
-    #' @param oauth_scoeps OAuth scopes.
+    #' @param oauth_scopes OAuth scopes.
     #' @param stream_callback Callback function to process the data stream.
     #' @param ... Other optional arguments.
     #' @return HTTP response
@@ -204,7 +204,7 @@ ApiClient  <- R6::R6Class(
     #' @param content_types The HTTP content-type headers.
     #' @param body The HTTP request body.
     #' @param is_oauth True if the endpoints required OAuth authentication.
-    #' @param oauth_scoeps OAuth scopes.
+    #' @param oauth_scopes OAuth scopes.
     #' @param stream_callback Callback function to process data stream.
     #' @param ... Other optional arguments.
     #' @return HTTP response

modules/openapi-generator/src/main/resources/r/modelEnum.mustache

@@ -1,48 +1,89 @@
+#' @docType class
+#' @title {{classname}}
+#' @description {{classname}} Class
+#' @format An \code{R6Class} generator object
+#' @importFrom R6 R6Class
+#' @importFrom jsonlite fromJSON toJSON
 #' @export
 {{#allowableValues}}
 {{classname}} <- R6::R6Class(
-    "{{classname}}",
-    public = list(
-        initialize = function(...) {
-            local.optional.var <- list(...)
-            val <- unlist(local.optional.var)
-            enumvec <- .parse_{{name}}()
+  "{{classname}}",
+  public = list(
+    #' Initialize a new {{{classname}}} class.
+    #'
+    #' @description
+    #' Initialize a new {{{classname}}} class.
+    #'
+    #' @param ... Optional arguments.
+    #' @export
+    initialize = function(...) {
+      local.optional.var <- list(...)
+      val <- unlist(local.optional.var)
+      enumvec <- .parse_{{name}}()
 
-            stopifnot(length(val) == 1L)
+      stopifnot(length(val) == 1L)
 
-            if (!val %in% enumvec)
-                stop("Use one of the valid values: ",
-                    paste0(enumvec, collapse = ", "))
-            private$value <- val
-        },
-        toJSON = function() {
-            jsonlite::toJSON(private$value, auto_unbox = TRUE)
-        },
-        fromJSON = function({{classname}}Json) {
-            private$value <- jsonlite::fromJSON({{classname}}Json,
-                simplifyVector = FALSE)
-            self
-        },
-        toJSONString = function() {
-            as.character(jsonlite::toJSON(private$value,
-                auto_unbox = TRUE))
-        },
-        fromJSONString = function({{classname}}Json) {
-            private$value <- jsonlite::fromJSON({{classname}}Json,
-                simplifyVector = FALSE)
-            self
-        }
-    ),
-    private = list(
-        value = NULL
-    )
+      if (!val %in% enumvec)
+          stop("Use one of the valid values: ",
+              paste0(enumvec, collapse = ", "))
+      private$value <- val
+    },
+    #' To JSON string
+    #'
+    #' @description
+    #' To JSON String
+    #'
+    #' @return {{{classname}}} in JSON format
+    #' @export
+    toJSON = function() {
+        jsonlite::toJSON(private$value, auto_unbox = TRUE)
+    },
+    #' Deserialize JSON string into an instance of {{{classname}}}
+    #'
+    #' @description
+    #' Deserialize JSON string into an instance of {{{classname}}}
+    #'
+    #' @param input_json the JSON input
+    #' @return the instance of {{{classname}}}
+    #' @export
+    fromJSON = function(input_json) {
+      private$value <- jsonlite::fromJSON(input_json,
+          simplifyVector = FALSE)
+      self
+    },
+    #' To JSON string
+    #'
+    #' @description
+    #' To JSON String
+    #'
+    #' @return {{{classname}}} in JSON format
+    #' @export
+    toJSONString = function() {
+      as.character(jsonlite::toJSON(private$value,
+          auto_unbox = TRUE))
+    },
+    #' Deserialize JSON string into an instance of {{{classname}}}
+    #'
+    #' @description
+    #' Deserialize JSON string into an instance of {{{classname}}}
+    #'
+    #' @param input_json the JSON input
+    #' @return the instance of {{{classname}}}
+    #' @export
+    fromJSONString = function(input_json) {
+      private$value <- jsonlite::fromJSON(input_json,
+          simplifyVector = FALSE)
+      self
+    }
+  ),
+  private = list(
+    value = NULL
+  )
 )
 
 # add to utils.R
 .parse_{{name}} <- function(vals) {
-    res <- gsub("^\\[|\\]$", "",
-        "{{{values}}}"
-    )
-    unlist(strsplit(res, ", "))
+  res <- gsub("^\\[|\\]$", "", "{{{values}}}")
+  unlist(strsplit(res, ", "))
 }
-{{/allowableValues}}
+{{/allowableValues}}

samples/client/petstore/R-httr2/R/api_client.R

@@ -166,7 +166,7 @@ ApiClient  <- R6::R6Class(
     #' @param content_types The HTTP content-type headers.
     #' @param body The HTTP request body.
     #' @param is_oauth True if the endpoints required OAuth authentication.
-    #' @param oauth_scoeps OAuth scopes.
+    #' @param oauth_scopes OAuth scopes.
     #' @param stream_callback Callback function to process the data stream.
     #' @param ... Other optional arguments.
     #' @return HTTP response
@@ -197,7 +197,7 @@ ApiClient  <- R6::R6Class(
     #' @param content_types The HTTP content-type headers.
     #' @param body The HTTP request body.
     #' @param is_oauth True if the endpoints required OAuth authentication.
-    #' @param oauth_scoeps OAuth scopes.
+    #' @param oauth_scopes OAuth scopes.
     #' @param stream_callback Callback function to process data stream.
     #' @param ... Other optional arguments.
     #' @return HTTP response