import { browserHistory } from 'react-router'; import axios from 'axios'; import objectID from 'bson-objectid'; import each from 'async/each'; import isEqual from 'lodash/isEqual'; import * as ActionTypes from '../../../constants'; import { showToast, setToastText } from './toast'; import { setUnsavedChanges, justOpenedProject, resetJustOpenedProject, showErrorModal } from './ide'; import { clearState, saveState } from '../../../persistState'; const __process = (typeof global !== 'undefined' ? global : window).process; const ROOT_URL = __process.env.API_URL; export function setProject(project) { return { type: ActionTypes.SET_PROJECT, project, files: project.files, owner: project.user }; } export function setProjectName(name) { return { type: ActionTypes.SET_PROJECT_NAME, name }; } export function projectSaveFail(error) { return { type: ActionTypes.PROJECT_SAVE_FAIL, error }; } export function setNewProject(project) { return { type: ActionTypes.NEW_PROJECT, project, owner: project.user, files: project.files }; } export function getProject(id) { return (dispatch, getState) => { dispatch(justOpenedProject()); axios.get(`${ROOT_URL}/projects/${id}`, { withCredentials: true }) .then((response) => { dispatch(setProject(response.data)); dispatch(setUnsavedChanges(false)); }) .catch(response => dispatch({ type: ActionTypes.ERROR, error: response.data })); }; } export function persistState() { return (dispatch, getState) => { dispatch({ type: ActionTypes.PERSIST_STATE, }); const state = getState(); saveState(state); }; } export function clearPersistedState() { return (dispatch) => { dispatch({ type: ActionTypes.CLEAR_PERSISTED_STATE, }); clearState(); }; } export function startSavingProject() { return { type: ActionTypes.START_SAVING_PROJECT }; } export function endSavingProject() { return { type: ActionTypes.END_SAVING_PROJECT }; } export function projectSaveSuccess() { return { type: ActionTypes.PROJECT_SAVE_SUCCESS }; } // want a function that will check for changes on the front end function getSynchedProject(currentState, responseProject) { let hasChanges = false; const synchedProject = Object.assign({}, responseProject); const currentFiles = currentState.files.map(({ name, children, content }) => ({ name, children, content })); const responseFiles = responseProject.files.map(({ name, children, content }) => ({ name, children, content })); if (!isEqual(currentFiles, responseFiles)) { synchedProject.files = currentState.files; hasChanges = true; } if (currentState.project.name !== responseProject.name) { synchedProject.name = currentState.project.name; hasChanges = true; } return { synchedProject, hasChanges }; } export function saveProject(selectedFile = null, autosave = false) { return (dispatch, getState) => { const state = getState(); if (state.project.isSaving) { return Promise.resolve(); } dispatch(startSavingProject()); if (state.user.id && state.project.owner && state.project.owner.id !== state.user.id) { return Promise.reject(); } const formParams = Object.assign({}, state.project); formParams.files = [...state.files]; if (selectedFile) { const fileToUpdate = formParams.files.find(file => file.id === selectedFile.id); fileToUpdate.content = selectedFile.content; } if (state.project.id) { return axios.put(`${ROOT_URL}/projects/${state.project.id}`, formParams, { withCredentials: true }) .then((response) => { dispatch(endSavingProject()); dispatch(setUnsavedChanges(false)); const { hasChanges, synchedProject } = getSynchedProject(getState(), response.data); if (hasChanges) { dispatch(setUnsavedChanges(true)); } dispatch(setProject(synchedProject)); dispatch(projectSaveSuccess()); if (!autosave) { if (state.ide.justOpenedProject && state.preferences.autosave) { dispatch(showToast(5500)); dispatch(setToastText('Project saved.')); setTimeout(() => dispatch(setToastText('Autosave enabled.')), 1500); dispatch(resetJustOpenedProject()); } else { dispatch(showToast(1500)); dispatch(setToastText('Project saved.')); } } }) .catch((response) => { dispatch(endSavingProject()); if (response.status === 403) { dispatch(showErrorModal('staleSession')); } else if (response.status === 409) { dispatch(showErrorModal('staleProject')); } else { dispatch(projectSaveFail(response.data)); } }); } return axios.post(`${ROOT_URL}/projects`, formParams, { withCredentials: true }) .then((response) => { dispatch(endSavingProject()); const { hasChanges, synchedProject } = getSynchedProject(getState(), response.data); if (hasChanges) { dispatch(setNewProject(synchedProject)); dispatch(setUnsavedChanges(false)); browserHistory.push(`/${response.data.user.username}/sketches/${response.data.id}`); dispatch(setUnsavedChanges(true)); } else { dispatch(setNewProject(synchedProject)); dispatch(setUnsavedChanges(false)); browserHistory.push(`/${response.data.user.username}/sketches/${response.data.id}`); } dispatch(projectSaveSuccess()); if (!autosave) { if (state.preferences.autosave) { dispatch(showToast(5500)); dispatch(setToastText('Project saved.')); setTimeout(() => dispatch(setToastText('Autosave enabled.')), 1500); dispatch(resetJustOpenedProject()); } else { dispatch(showToast(1500)); dispatch(setToastText('Project saved.')); } } }) .catch((response) => { dispatch(endSavingProject()); if (response.status === 403) { dispatch(showErrorModal('staleSession')); } else { dispatch(projectSaveFail(response.data)); } }); }; } export function autosaveProject() { return (dispatch, getState) => { saveProject(null, true)(dispatch, getState); }; } export function createProject() { return (dispatch, getState) => { const state = getState(); if (state.project.isSaving) { Promise.resolve(); return; } dispatch(startSavingProject()); axios.post(`${ROOT_URL}/projects`, {}, { withCredentials: true }) .then((response) => { dispatch(endSavingProject()); dispatch(setUnsavedChanges(false)); browserHistory.push(`/${response.data.user.username}/sketches/${response.data.id}`); const { hasChanges, synchedProject } = getSynchedProject(getState(), response.data); if (hasChanges) { dispatch(setUnsavedChanges(true)); } dispatch(setNewProject(synchedProject)); }) .catch((response) => { dispatch(endSavingProject()); dispatch(projectSaveFail(response.data)); }); }; } export function exportProjectAsZip(projectId) { const win = window.open(`${ROOT_URL}/projects/${projectId}/zip`, '_blank'); win.focus(); } export function resetProject() { return { type: ActionTypes.RESET_PROJECT }; } export function newProject() { setTimeout(() => { browserHistory.push('/'); }, 0); return resetProject(); } function generateNewIdsForChildren(file, files) { const newChildren = []; file.children.forEach((childId) => { const child = files.find(childFile => childFile.id === childId); const newId = objectID().toHexString(); child.id = newId; child._id = newId; newChildren.push(newId); generateNewIdsForChildren(child, files); }); file.children = newChildren; // eslint-disable-line } export function cloneProject() { return (dispatch, getState) => { dispatch(setUnsavedChanges(false)); const state = getState(); const newFiles = state.files.map((file) => { // eslint-disable-line return { ...file }; }); // generate new IDS for all files const rootFile = newFiles.find(file => file.name === 'root'); const newRootFileId = objectID().toHexString(); rootFile.id = newRootFileId; rootFile._id = newRootFileId; generateNewIdsForChildren(rootFile, newFiles); // duplicate all files hosted on S3 each(newFiles, (file, callback) => { if (file.url && file.url.includes('amazonaws')) { const formParams = { url: file.url }; axios.post(`${ROOT_URL}/S3/copy`, formParams, { withCredentials: true }) .then((response) => { file.url = response.data.url; callback(null); }); } else { callback(null); } }, (err) => { // if not errors in duplicating the files on S3, then duplicate it const formParams = Object.assign({}, { name: `${state.project.name} copy` }, { files: newFiles }); axios.post(`${ROOT_URL}/projects`, formParams, { withCredentials: true }) .then((response) => { browserHistory.push(`/${response.data.user.username}/sketches/${response.data.id}`); dispatch(setNewProject(response.data)); }) .catch(response => dispatch({ type: ActionTypes.PROJECT_SAVE_FAIL, error: response.data })); }); }; } export function showEditProjectName() { return { type: ActionTypes.SHOW_EDIT_PROJECT_NAME }; } export function hideEditProjectName() { return { type: ActionTypes.HIDE_EDIT_PROJECT_NAME }; }