import com.sap.piper.ConfigurationHelper
import com.sap.piper.GenerateStageDocumentation
import com.sap.piper.Utils
import groovy.transform.Field

import static com.sap.piper.Prerequisites.checkScript

@Field String STEP_NAME = getClass().getName()

@Field Set GENERAL_CONFIG_KEYS = []
@Field STAGE_STEP_KEYS = []
@Field Set STEP_CONFIG_KEYS = GENERAL_CONFIG_KEYS.plus(STAGE_STEP_KEYS)
@Field Set PARAMETER_KEYS = STEP_CONFIG_KEYS

/**
 * In this stage important performance-relevant checks will be conducted.<br />
 *
 * Currently, there is no default implementation of the stage. This you can expect soon ...
 */
@GenerateStageDocumentation(defaultStageName = 'Performance')
void call(Map parameters = [:]) {

    def script = checkScript(this, parameters) ?: this
    def utils = parameters.juStabUtils ?: new Utils()

    def stageName = parameters.stageName?:env.STAGE_NAME

    Map config = ConfigurationHelper.newInstance(this)
        .loadStepDefaults()
        .mixinGeneralConfig(script.commonPipelineEnvironment, GENERAL_CONFIG_KEYS)
        .mixinStageConfig(script.commonPipelineEnvironment, stageName, STEP_CONFIG_KEYS)
        .mixin(parameters, PARAMETER_KEYS)
        .use()

    piperStageWrapper (script: script, stageName: stageName) {

        // telemetry reporting
        utils.pushToSWA([step: STEP_NAME], config)

        //ToDO: provide stage implementation
        echo "${STEP_NAME}: Stage implementation is not provided yet. You can extend the stage using the provided stage extension mechanism."

    }
}