diff options
Diffstat (limited to 'app/node_modules/okadminview/index.js')
| -rw-r--r-- | app/node_modules/okadminview/index.js | 121 |
1 files changed, 92 insertions, 29 deletions
diff --git a/app/node_modules/okadminview/index.js b/app/node_modules/okadminview/index.js index a376df5..897c583 100644 --- a/app/node_modules/okadminview/index.js +++ b/app/node_modules/okadminview/index.js @@ -1,6 +1,9 @@ -var assign = require('object-assign') +var assign = require('object-assign'); +var cloneDeep = require('lodash.clonedeep'); var bodyParser = require('body-parser'); var methodOverride = require('method-override'); +var session = require('express-session'); +var flash = require('connect-flash'); var Q = require('q'); var pluralize = require('pluralize'); var OKQuery = require('okquery'); @@ -22,12 +25,14 @@ function OKAdminView(options) { throw new Error('No templateProvider provided to OKAdminView'); if (!options.meta) throw new Error('No meta query provided to OKAdminView'); + var app = options.app; var express = options.express; var meta = options.meta; var resourceCache = this._resourceCache = options.resourceCache; - var resourceConfig = this._resourceConfig = options.resourceConfig; + var resourceConfig = this._resourceConfig = cloneDeep(options.resourceConfig); var provider = options.templateProvider; + // Load templates var templates = this._templates = ['index', 'resource', 'resource_new'].reduce(function(cache, name) { @@ -37,6 +42,7 @@ function OKAdminView(options) { cache[name] = template; return cache; }, {}); + // OKAdmin middleware is a router, so mounts on 'use' Object.defineProperty(this, 'mount', { value: 'use', @@ -51,13 +57,14 @@ function OKAdminView(options) { var config = resourceConfig[key]; var type = config.type; var staticData = config.static || {}; + // Get parent level resource var resource = resourceCache.get(config.type); if (!resource) throw new Error('Something weird is going on'); - var id = staticData[resource.idField]; + var id = resource.getID(staticData); + // Check to see if there's a more specific instance resource = resourceCache.get(type, id) || resource; if (resource.bound) { - // Resource instances implement the query API return OKQuery({resource: resource});; } else { return OKQuery({resource: resource, query: config.query}) @@ -71,6 +78,14 @@ function OKAdminView(options) { strict: app.get('strict routing') }); + // Enable basic sessions for flash messages + router.use(session({ + secret: 'okadmin', + resave: false, + saveUninitialized: false + })); + // Enable flash messaging + router.use(flash()); // Parse form data router.use(bodyParser.urlencoded({extended: true})); // HTML forms only support POST and GET methods @@ -87,7 +102,10 @@ function OKAdminView(options) { router.get('/', function readIndex(req, res, next) { fetchIndexTemplateData(meta, indexQueries).then(function(data) { - view.renderIndex(req, res, data); + view.renderIndex(req, res, assign(data, { + success: req.flash('success'), + errors: req.flash('errors') + })); }).fail(errorHandler(req, res)); }); @@ -98,13 +116,11 @@ function OKAdminView(options) { errorHandler(req, res)(new Error('No such resource ' + type)); } else { meta.get().then(function(metadata) { - view.renderResourceNew(req, res, { - meta: metadata, - resource: { - type: resource.type, - spec: resource.spec - } - }); + var templateData = getResourceTemplateData(metadata, resource, {}); + view.renderResourceNew(req, res, assign(templateData, { + success: req.flash('success'), + errors: req.flash('errors'), + })); }).fail(errorHandler(req, res)); } }); @@ -120,13 +136,17 @@ function OKAdminView(options) { resource: resource, query: id }); - fetchResourceTemplateData(meta, query, getResourceTemplateData).then(function(data) { - if (!data) { - resourceMissingHandler(req, res)() - } else { - view.renderResource(req, res, data); - } - }).fail(errorHandler(req, res)); + fetchResourceTemplateData(meta, query, getResourceTemplateData) + .then(function(data) { + if (!data) { + resourceMissingHandler(req, res)() + } else { + view.renderResource(req, res, assign(data, { + success: req.flash('success'), + errors: req.flash('errors') + })); + } + }).fail(errorHandler(req, res)); } }); @@ -142,7 +162,8 @@ function OKAdminView(options) { try { resource.assertValid(data); resource.create(data).then(function(created) { - res.redirect(303, data[resource.idField]); + req.flash('success', {action: 'create'}); + res.redirect(303, resource.getID(data)); }).fail(errorHandler(req, res)); } catch (errors) { var templateData = getResourceTemplateData(metadata, resource, data); @@ -152,6 +173,40 @@ function OKAdminView(options) { } }); + router.put('/:type/__batch/', function putBatch(req, res, next) { + var type = req.params.type; + var body = req.body || {}; + var resourcesJSON = body[type]; + var resource = resourceCache.get(type); + if (!resourcesJSON || !resourcesJSON.length) { + res.status(400); + errorHandler(req, res)(new Error('Bad request')); + } else if (!resource) { + res.status(404); + errorHandler(req, res)(new Error('No such resource')); + } else { + try { + var ids = []; + var resourcesParsed = resourcesJSON.map(function(resourceJSON) { + var data = JSON.parse(resourceJSON); + ids.push(resource.getID(data)); + return data; + }); + } catch (e) { + errorHandler(req, res)(new Error('Resource batch contains invalid JSON')); + return; + } + Q.all([ + meta.get(), + resource.updateBatch(ids, resourcesParsed), + ]).then(function(results) { + var metadata = results.shift(); + req.flash('success', {action: 'batch_update'}); + res.redirect(303, '../..'); + }).fail(errorHandler(req, res)); + } + }); + router.put('/:type/:id/', function updateResource(req, res, next) { var type = req.params.type; var id = req.params.id; @@ -165,7 +220,8 @@ function OKAdminView(options) { try { resource.assertValid(data); resource.update(id, data).then(function(updated) { - res.redirect(303, '../' + updated[resource.idField]); + req.flash('success', {action: 'update'}); + res.redirect(303, '../' + resource.getID(updated)); }).fail(errorHandler(req, res)); } catch (errors) { var templateData = getResourceTemplateData(metadata, resource, data); @@ -184,6 +240,7 @@ function OKAdminView(options) { } else { meta.get().then(function(metadata) { resource.destroy(id).then(function() { + req.flash('success', {action: 'delete'}); res.redirect(303, '../..'); }).fail(errorHandler(req, res)); }).fail(errorHandler(req, res)); @@ -203,13 +260,19 @@ function getResourceTemplateData(meta, resource, data) { data = data || {}; var spec = Object.keys(resource.spec).reduce(function(cache, prop) { var value = data[prop]; - cache[prop].value = value; + var propSpec = cache[prop]; + // Decorate spec with actual resource values + propSpec.value = value; + // Some fields should not be shown to the user + if (propSpec.type === 'meta' || propSpec.static) { + propSpec.hidden = true; + } return cache; }, resource.spec); return { meta: meta, resource: { - id: data[resource.idField], + id: resource.getID(data), type: resource.type, spec: spec } @@ -245,7 +308,7 @@ OKAdminView.prototype.renderResourceNew = function(req, res, data) { * Annotate template data with schema info */ function fetchIndexTemplateData(meta, queries) { - return Q.Promise(function(resolve, reject) { + return Q.promise(function(resolve, reject) { Q.all([meta.get()].concat(queries.map(function(query) { return query.get(); }))).then(function(results) { @@ -266,14 +329,14 @@ function fetchIndexTemplateData(meta, queries) { } if (result.length) { - result.forEach(addToCache) + result.forEach(addData) } else { - addToCache(result); + addData(result); } - function addToCache(data) { + function addData(data) { // Report id to template under standard name - data.id = data[resource.idField]; + data.id = resource.getID(data); cache[key].data.push(data); } @@ -293,7 +356,7 @@ function fetchIndexTemplateData(meta, queries) { */ function fetchResourceTemplateData(meta, query, fn) { fn = fn || function(m, r, d) { return {meta: m, resource: d}; }; - return Q.Promise(function(resolve, reject) { + return Q.promise(function(resolve, reject) { meta.get().then(function(metadata) { query.get().then(function(data) { var resource = query.resource; |