import {actionTypes} from './SoftwareProductDeploymentConstants.js';
import {actionTypes as GlobalModalActions} from 'nfvo-components/modal/GlobalModalConstants.js';
import {modalContentMapper} from 'sdc-app/common/modal/ModalContentMapper.js';
import RestAPIUtil from 'nfvo-utils/RestAPIUtil.js';
import Configuration from 'sdc-app/config/Configuration.js';
import pickBy from 'lodash/pickBy';

function baseUrl(vspId, version) {
	const versionId = version.id;
	const restPrefix = Configuration.get('restPrefix');
	return `${restPrefix}/v1.0/vendor-software-products/${vspId}/versions/${versionId}/deployment-flavors`;
}

function fetchDeploymentFlavorsList({softwareProductId, version}) {
	return RestAPIUtil.fetch(`${baseUrl(softwareProductId, version)}`);
}

function fetchDeploymentFlavor({softwareProductId, deploymentFlavorId, version}) {
	return RestAPIUtil.fetch(`${baseUrl(softwareProductId, version)}/${deploymentFlavorId}`);
}

function deleteDeploymentFlavor({softwareProductId, deploymentFlavorId, version}) {
	return RestAPIUtil.destroy(`${baseUrl(softwareProductId, version)}/${deploymentFlavorId}`);
}

function createDeploymentFlavor({softwareProductId, data, version}) {
	return RestAPIUtil.post(`${baseUrl(softwareProductId, version)}`, data);
}

function editDeploymentFlavor({softwareProductId, deploymentFlavorId, data, version}) {
	return RestAPIUtil.put(`${baseUrl(softwareProductId, version)}/${deploymentFlavorId}`, data);
}

const SoftwareProductDeploymentActionHelper = {
	fetchDeploymentFlavorsList(dispatch, {softwareProductId, version}) {
		return fetchDeploymentFlavorsList({softwareProductId, version}).then(response => {
			dispatch({
				type: actionTypes.FETCH_SOFTWARE_PRODUCT_DEPLOYMENT_FLAVORS,
				deploymentFlavors: response.results
			});
		});
	},

	fetchDeploymentFlavor({softwareProductId, deploymentFlavorId, version}) {
		return fetchDeploymentFlavor({softwareProductId, deploymentFlavorId, version});
	},

	deleteDeploymentFlavor(dispatch, {softwareProductId, deploymentFlavorId, version}) {
		return deleteDeploymentFlavor({softwareProductId, deploymentFlavorId, version}).then(() => {
			return SoftwareProductDeploymentActionHelper.fetchDeploymentFlavorsList(dispatch, {softwareProductId, version});
		});
	},

	createDeploymentFlavor(dispatch, {softwareProductId, data, version}) {
		return createDeploymentFlavor({softwareProductId, data, version}).then(() => {
			return SoftwareProductDeploymentActionHelper.fetchDeploymentFlavorsList(dispatch, {softwareProductId, version});
		});
	},

	editDeploymentFlavor(dispatch, {softwareProductId, deploymentFlavorId, data, version}) {
		let dataWithoutId = pickBy(data, (val, key) => key !== 'id');
		return editDeploymentFlavor({softwareProductId, deploymentFlavorId, data: dataWithoutId, version}).then(() => {
			return SoftwareProductDeploymentActionHelper.fetchDeploymentFlavorsList(dispatch, {softwareProductId, version});
		});
	},

	closeDeploymentFlavorEditor(dispatch) {
		dispatch({
			type: actionTypes.deploymentFlavorEditor.SOFTWARE_PRODUCT_DEPLOYMENT_CLEAR_DATA
		});
		dispatch({
			type: GlobalModalActions.GLOBAL_MODAL_CLOSE
		});
	},

	openDeploymentFlavorEditor(dispatch, {softwareProductId, modalClassName, deploymentFlavor = {}, componentsList, isEdit = false, version}) {
		let alteredDeploymentFlavor = {...deploymentFlavor};
		if (componentsList.length) {
			alteredDeploymentFlavor = {...alteredDeploymentFlavor, componentComputeAssociations: deploymentFlavor.componentComputeAssociations ?
				[{...deploymentFlavor.componentComputeAssociations[0], componentId: componentsList[0].id}]
			 	:
				[{componentId: componentsList[0].id, computeFlavorId: null}]
			};
		}
		dispatch({
			type: actionTypes.deploymentFlavorEditor.SOFTWARE_PRODUCT_DEPLOYMENT_FILL_DATA,
			deploymentFlavor: alteredDeploymentFlavor
		});
		dispatch({
			type: GlobalModalActions.GLOBAL_MODAL_SHOW,
			data: {
				modalComponentName: modalContentMapper.DEPLOYMENT_FLAVOR_EDITOR,
				modalComponentProps: {softwareProductId, version},
				modalClassName,
				title: isEdit ? 'Edit Deployment Flavor' : 'Create a New Deployment Flavor'
			}
		});
	},
};

export  default SoftwareProductDeploymentActionHelper;