override fun getCompletionData()

in src/main/kotlin/jetbrains/buildServer/notification/slackNotifier/SlackNotifierChannelCompletionController.kt [42:64]

19 lines of code
3 McCabe index (conditional complexity)


    override fun getCompletionData(request: HttpServletRequest): List<Completion> {
        val term = getParameter(request, "term") ?: return mutableListOf()
        val connectionId = getParameter(request, SlackProperties.connectionProperty.key) ?: return mutableListOf()

        val connection = projectManager.projects.asSequence().mapNotNull { project ->
            oAuthConnectionsManager.findConnectionById(project, connectionId)
        }.firstOrNull()

        if (connection == null) {
            log.warn(
                    "Can't compute autocompletion because no connection with id '${connectionId}' found"
            )
            return mutableListOf()
        }

        val token = connection.parameters["secure:token"]
        if (token == null) {
            log.warn("Can't compute autocompletion because no 'secure:token' property is found in connection with id '${connectionId}'")
            return mutableListOf()
        }

        return getCompletion(term, token)
    }