Stackedit/src/store/data.js
2019-06-16 14:49:50 +01:00

272 lines
9.8 KiB
JavaScript

import Vue from 'vue';
import yaml from 'js-yaml';
import utils from '../services/utils';
import defaultWorkspaces from '../data/defaults/defaultWorkspaces';
import defaultSettings from '../data/defaults/defaultSettings.yml';
import defaultLocalSettings from '../data/defaults/defaultLocalSettings';
import defaultLayoutSettings from '../data/defaults/defaultLayoutSettings';
import plainHtmlTemplate from '../data/templates/plainHtmlTemplate.html';
import styledHtmlTemplate from '../data/templates/styledHtmlTemplate.html';
import styledHtmlWithTocTemplate from '../data/templates/styledHtmlWithTocTemplate.html';
import jekyllSiteTemplate from '../data/templates/jekyllSiteTemplate.html';
import constants from '../data/constants';
const itemTemplate = (id, data = {}) => ({
id,
type: 'data',
data,
hash: 0,
});
const empty = (id) => {
switch (id) {
case 'workspaces':
return itemTemplate(id, defaultWorkspaces());
case 'settings':
return itemTemplate(id, '\n');
case 'localSettings':
return itemTemplate(id, defaultLocalSettings());
case 'layoutSettings':
return itemTemplate(id, defaultLayoutSettings());
default:
return itemTemplate(id);
}
};
// Item IDs that will be stored in the localStorage
const lsItemIdSet = new Set(constants.localStorageDataIds);
// Getter/setter/patcher factories
const getter = id => state => ((lsItemIdSet.has(id)
? state.lsItemsById
: state.itemsById)[id] || {}).data || empty(id).data;
const setter = id => ({ commit }, data) => commit('setItem', itemTemplate(id, data));
const patcher = id => ({ state, commit }, data) => {
const item = Object.assign(empty(id), (lsItemIdSet.has(id)
? state.lsItemsById
: state.itemsById)[id]);
commit('setItem', {
...empty(id),
data: typeof data === 'object' ? {
...item.data,
...data,
} : data,
});
};
// For layoutSettings
const layoutSettingsToggler = propertyName => ({ getters, dispatch }, value) => dispatch('patchLayoutSettings', {
[propertyName]: value === undefined ? !getters.layoutSettings[propertyName] : value,
});
const notEnoughSpace = (getters) => {
const layoutConstants = getters['layout/constants'];
const showGutter = getters['discussion/currentDiscussion'];
return document.body.clientWidth < layoutConstants.editorMinWidth +
layoutConstants.explorerWidth +
layoutConstants.sideBarWidth +
layoutConstants.buttonBarWidth +
(showGutter ? layoutConstants.gutterWidth : 0);
};
// For templates
const makeAdditionalTemplate = (name, value, helpers = '\n') => ({
name,
value,
helpers,
isAdditional: true,
});
const defaultTemplates = {
plainText: makeAdditionalTemplate('Plain text', '{{{files.0.content.text}}}'),
plainHtml: makeAdditionalTemplate('Plain HTML', plainHtmlTemplate),
styledHtml: makeAdditionalTemplate('Styled HTML', styledHtmlTemplate),
styledHtmlWithToc: makeAdditionalTemplate('Styled HTML with TOC', styledHtmlWithTocTemplate),
jekyllSite: makeAdditionalTemplate('Jekyll site', jekyllSiteTemplate),
};
// For tokens
const tokenAdder = providerId => ({ getters, dispatch }, token) => {
dispatch('patchTokensByType', {
[providerId]: {
...getters[`${providerId}TokensBySub`],
[token.sub]: token,
},
});
};
export default {
namespaced: true,
state: {
// Data items stored in the DB
itemsById: {},
// Data items stored in the localStorage
lsItemsById: {},
},
mutations: {
setItem: ({ itemsById, lsItemsById }, value) => {
// Create an empty item and override its data field
const emptyItem = empty(value.id);
const data = typeof value.data === 'object'
? Object.assign(emptyItem.data, value.data)
: value.data;
// Make item with hash
const item = utils.addItemHash({
...emptyItem,
data,
});
// Store item in itemsById or lsItemsById if its stored in the localStorage
Vue.set(lsItemIdSet.has(item.id) ? lsItemsById : itemsById, item.id, item);
},
deleteItem({ itemsById }, id) {
// Only used by localDbSvc to clean itemsById from object moved to localStorage
Vue.delete(itemsById, id);
},
},
getters: {
workspaces: getter('workspaces'), // Not to be used, prefer workspace/workspacesById
settings: getter('settings'),
computedSettings: (state, { settings }) => {
const customSettings = yaml.safeLoad(settings);
const parsedSettings = yaml.safeLoad(defaultSettings);
const override = (obj, opt) => {
const objType = Object.prototype.toString.call(obj);
const optType = Object.prototype.toString.call(opt);
if (objType !== optType) {
return obj;
} else if (objType !== '[object Object]') {
return opt;
}
Object.keys(obj).forEach((key) => {
if (key === 'shortcuts') {
obj[key] = Object.assign(obj[key], opt[key]);
} else {
obj[key] = override(obj[key], opt[key]);
}
});
return obj;
};
return override(parsedSettings, customSettings);
},
localSettings: getter('localSettings'),
layoutSettings: getter('layoutSettings'),
templatesById: getter('templates'),
allTemplatesById: (state, { templatesById }) => ({
...templatesById,
...defaultTemplates,
}),
lastCreated: getter('lastCreated'),
lastOpened: getter('lastOpened'),
lastOpenedIds: (state, { lastOpened }, rootState) => {
const result = {
...lastOpened,
};
const currentFileId = rootState.file.currentId;
if (currentFileId && !result[currentFileId]) {
result[currentFileId] = Date.now();
}
return Object.keys(result)
.filter(id => rootState.file.itemsById[id])
.sort((id1, id2) => result[id2] - result[id1])
.slice(0, 20);
},
syncDataById: getter('syncData'),
syncDataByItemId: (state, { syncDataById }, rootState, rootGetters) => {
const result = {};
if (rootGetters['workspace/currentWorkspaceIsGit']) {
Object.entries(rootGetters.gitPathsByItemId).forEach(([id, path]) => {
const syncDataEntry = syncDataById[path];
if (syncDataEntry) {
result[id] = syncDataEntry;
}
});
} else {
Object.entries(syncDataById).forEach(([, syncDataEntry]) => {
result[syncDataEntry.itemId] = syncDataEntry;
});
}
return result;
},
dataSyncDataById: getter('dataSyncData'),
tokensByType: getter('tokens'),
googleTokensBySub: (state, { tokensByType }) => tokensByType.google || {},
couchdbTokensBySub: (state, { tokensByType }) => tokensByType.couchdb || {},
dropboxTokensBySub: (state, { tokensByType }) => tokensByType.dropbox || {},
githubTokensBySub: (state, { tokensByType }) => tokensByType.github || {},
gitlabTokensBySub: (state, { tokensByType }) => tokensByType.gitlab || {},
wordpressTokensBySub: (state, { tokensByType }) => tokensByType.wordpress || {},
zendeskTokensBySub: (state, { tokensByType }) => tokensByType.zendesk || {},
},
actions: {
setSettings: setter('settings'),
patchLocalSettings: patcher('localSettings'),
patchLayoutSettings: patcher('layoutSettings'),
toggleNavigationBar: layoutSettingsToggler('showNavigationBar'),
toggleEditor: layoutSettingsToggler('showEditor'),
toggleSidePreview: layoutSettingsToggler('showSidePreview'),
toggleStatusBar: layoutSettingsToggler('showStatusBar'),
toggleScrollSync: layoutSettingsToggler('scrollSync'),
toggleFocusMode: layoutSettingsToggler('focusMode'),
toggleSideBar: ({ getters, dispatch, rootGetters }, value) => {
// Reset side bar
dispatch('setSideBarPanel');
// Close explorer if not enough space
const patch = {
showSideBar: value === undefined ? !getters.layoutSettings.showSideBar : value,
};
if (patch.showSideBar && notEnoughSpace(rootGetters)) {
patch.showExplorer = false;
}
dispatch('patchLayoutSettings', patch);
},
toggleExplorer: ({ getters, dispatch, rootGetters }, value) => {
// Close side bar if not enough space
const patch = {
showExplorer: value === undefined ? !getters.layoutSettings.showExplorer : value,
};
if (patch.showExplorer && notEnoughSpace(rootGetters)) {
patch.showSideBar = false;
}
dispatch('patchLayoutSettings', patch);
},
setSideBarPanel: ({ dispatch }, value) => dispatch('patchLayoutSettings', {
sideBarPanel: value === undefined ? 'menu' : value,
}),
setTemplatesById: ({ commit }, templatesById) => {
const templatesToCommit = {
...templatesById,
};
// We don't store additional templates
Object.keys(defaultTemplates).forEach((id) => {
delete templatesToCommit[id];
});
commit('setItem', itemTemplate('templates', templatesToCommit));
},
setLastCreated: setter('lastCreated'),
setLastOpenedId: ({ getters, commit, rootState }, fileId) => {
const lastOpened = { ...getters.lastOpened };
lastOpened[fileId] = Date.now();
// Remove entries that don't exist anymore
const cleanedLastOpened = {};
Object.entries(lastOpened).forEach(([id, value]) => {
if (rootState.file.itemsById[id]) {
cleanedLastOpened[id] = value;
}
});
commit('setItem', itemTemplate('lastOpened', cleanedLastOpened));
},
setSyncDataById: setter('syncData'),
patchSyncDataById: patcher('syncData'),
patchDataSyncDataById: patcher('dataSyncData'),
patchTokensByType: patcher('tokens'),
addGoogleToken: tokenAdder('google'),
addCouchdbToken: tokenAdder('couchdb'),
addDropboxToken: tokenAdder('dropbox'),
addGithubToken: tokenAdder('github'),
addGitlabToken: tokenAdder('gitlab'),
addWordpressToken: tokenAdder('wordpress'),
addZendeskToken: tokenAdder('zendesk'),
},
};