Groovy.ApiUtils.mustache Maven / Gradle / Ivy
package {{invokerPackage}};
import groovyx.net.http.HTTPBuilder
import groovyx.net.http.Method
import static groovyx.net.http.ContentType.JSON
import static java.net.URI.create;
class ApiUtils {
def invokeApi(onSuccess, onFailure, basePath, versionPath, resourcePath, queryParams, headerParams, method, container, type) {
def (url, uriPath) = buildUrlAndUriPath(basePath, versionPath, resourcePath)
println "url=$url uriPath=$uriPath"
def http = new HTTPBuilder(url)
http.request( Method.valueOf(method), JSON ) {
uri.path = uriPath
uri.query = queryParams
response.success = { resp, json ->
if (type != null) {
onSuccess(parse(json, container, type))
}
}
response.failure = { resp ->
onFailure(resp.status, resp.statusLine.reasonPhrase)
}
}
}
def buildUrlAndUriPath(basePath, versionPath, resourcePath) {
// HTTPBuilder expects to get as its constructor parameter an URL,
// without any other additions like path, therefore we need to cut the path
// from the basePath as it is represented by swagger APIs
// we use java.net.URI to manipulate the basePath
// then the uriPath will hold the rest of the path
URI baseUri = create(basePath)
def pathOnly = baseUri.getPath()
[basePath-pathOnly, pathOnly+versionPath+resourcePath]
}
def parse(object, container, clazz) {
if (container == "List") {
return object.collect {parse(it, "", clazz)}
} else {
return clazz.newInstance(object)
}
}
}