client+server: add post pools feature

client/js/controllers/pool_create_controller.js

@@ -0,0 +1,58 @@
+'use strict';
+
+const router = require('../router.js');
+const api = require('../api.js');
+const misc = require('../util/misc.js');
+const uri = require('../util/uri.js');
+const PoolCategoryList = require('../models/pool_category_list.js');
+const PoolCreateView = require('../views/pool_create_view.js');
+const EmptyView = require('../views/empty_view.js');
+
+class PoolCreateController {
+    constructor(ctx) {
+        if (!api.hasPrivilege('pools:create')) {
+            this._view = new EmptyView();
+            this._view.showError('You don\'t have privileges to create pools.');
+            return;
+        }
+
+        PoolCategoryList.get().then(poolCategoriesResponse => {
+            const categories = {};
+            for (let category of poolCategoriesResponse.results) {
+                categories[category.name] = category.name;
+            }
+
+            this._view = new PoolCreateView({
+                canCreate: api.hasPrivilege('pools:create'),
+                categories: categories,
+                escapeColons: uri.escapeColons,
+            });
+
+            this._view.addEventListener('submit', e => this._evtCreate(e));
+        }, error => {
+            this._view = new EmptyView();
+            this._view.showError(error.message);
+        });
+    }
+
+    _evtCreate(e) {
+        this._view.clearMessages();
+        this._view.disableForm();
+        api.post(uri.formatApiLink('pool'), e.detail)
+            .then(() => {
+                this._view.clearMessages();
+                misc.disableExitConfirmation();
+                const ctx = router.show(uri.formatClientLink('pools'));
+                ctx.controller.showSuccess('Pool created.');
+            }, error => {
+                this._view.showError(error.message);
+                this._view.enableForm();
+            });
+    }
+}
+
+module.exports = router => {
+    router.enter(['pool', 'create'], (ctx, next) => {
+        ctx.controller = new PoolCreateController(ctx, 'create');
+    });
+};