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Merge pull request #2465 from eclipse/CHE-2206
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CHE-2206: add stacks list, edit and creation
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ashumilova authored Sep 19, 2016
2 parents 996581b + 0fe481b commit b322ab5
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Showing 23 changed files with 1,283 additions and 9 deletions.
2 changes: 2 additions & 0 deletions dashboard/src/app/index.module.js
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Expand Up @@ -28,6 +28,7 @@ import {NavbarConfig} from './navbar/navbar-config';
import {ProjectsConfig} from './projects/projects-config';
import {ProxySettingsConfig} from './proxy/proxy-settings.constant';
import {WorkspacesConfig} from './workspaces/workspaces-config';
import {StacksConfig} from './stacks/stacks-config';


// init module
Expand Down Expand Up @@ -360,3 +361,4 @@ new NavbarConfig(instanceRegister);
new ProjectsConfig(instanceRegister);
new WorkspacesConfig(instanceRegister);
new DashboardConfig(instanceRegister);
new StacksConfig(instanceRegister);
3 changes: 2 additions & 1 deletion dashboard/src/app/navbar/navbar.controller.js
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Expand Up @@ -42,7 +42,8 @@ export class CheNavBarCtrl {
administration: '#/administration',
// subsections
plugins: '#/admin/plugins',
account: '#/account'
account: '#/account',
stacks: '#/stacks'
};

// highlight navbar menu item
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9 changes: 9 additions & 0 deletions dashboard/src/app/navbar/navbar.html
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Expand Up @@ -41,6 +41,15 @@
</div>
</md-button>
</md-list-item>
<md-list-item flex class="navbar-subsection-item">
<md-button nav-bar-selected flex che-reload-href
ng-href="{{navbarCtrl.menuItemUrl.stacks}}" layout-align="left">
<div class="navbar-item" layout="row" layout-align="start center">
<md-icon md-font-icon="navbar-icon material-design icon-ic_inbox_24px"></md-icon>
<span>Stacks</span>
</div>
</md-button>
</md-list-item>
<md-list-item flex class="navbar-subsection-item">
<md-button nav-bar-selected flex che-reload-href
ng-href="{{navbarCtrl.menuItemUrl.administration}}" layout-align="left">
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261 changes: 261 additions & 0 deletions dashboard/src/app/stacks/list-stacks/list-stacks.controller.js
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@@ -0,0 +1,261 @@
/*
* Copyright (c) 2015-2016 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*/
'use strict';

/**
* @ngdoc controller
* @name stacks.list.controller:ListStacksCtrl
* @description This class is handling the controller for listing the stacks
* @author Ann Shumilova
*/
export class ListStacksController {

/**
* Default constructor that is using resource
* @ngInject for Dependency injection
*/
constructor(cheStack, $log, $mdDialog, cheNotification, $rootScope, lodash, $q) {
this.cheStack = cheStack;
this.$log = $log;
this.$mdDialog = $mdDialog;
this.cheNotification = cheNotification;
this.lodash = lodash;
this.$q = $q;

$rootScope.showIDE = false;

this.stackFilter = {name: ''};
this.stackOrderBy = 'stack.name';

this.stackSelectionState = {};
this.isAllSelected = false;
this.isNoSelected = true;

this.stacks = [];
this.getStacks();
}

/**
* Gets the list of stacks.
*/
getStacks() {
this.loading = true;
this.updateSelectionState();

let promise = this.cheStack.fetchStacks();
promise.then(() => {
this.loading = false
this.stacks = this.cheStack.getStacks();
},
(error) => {
if (error.status === 304) {
this.stacks = this.cheStack.getStacks();
}
this.state = 'error';
this.loading = false;
});
}

/**
* Performs confirmation and deletion of pointed stack.
*
* @param stack stack to delete
*/
deleteStack(stack) {
let confirmationPromise = this.confirmStacksDeletion(1, stack.name);
confirmationPromise.then(() => {
this.loading = true;
this.cheStack.deleteStack(stack.id).then(() => {
delete this.stackSelectionState[stack.id];
this.cheNotification.showInfo('Stack ' + stack.name + ' has been successfully removed.');
this.getStacks();
}, (error) => {
this.loading = false;
let message = 'Failed to delete ' + stack.name + 'stack.' + (error && error.message) ? error.message : "";
this.cheNotification.showError(message);
});
});

}

/**
* Make a copy of pointed stack with new name.
*
* @param stack stack to make copy of
*/
duplicateStack(stack) {
let newStack = angular.copy(stack);
delete newStack.links;
delete newStack.creator;
delete newStack.id;
newStack.name = this.generateStackName(stack.name + ' - Copy');
this.loading = true;
this.cheStack.createStack(newStack).then(() => {
this.getStacks();
}, (error) => {
this.loading = false;
let message = 'Failed to create ' + newStack.name + 'stack.' + (error && error.message) ? error.message : "";
this.cheNotification.showError(message);
});
}

/**
* Generate new stack name - based on the provided one and existing.
*
* @param name
* @returns {*}
*/
generateStackName(name) {
if (this.stacks.size === 0) {
return name;
}
let existingNames = this.lodash.pluck(this.stacks, 'name');

if (existingNames.indexOf(name) < 0) {
return name;
}

let generatedName = name;
let counter = 1;
while (existingNames.indexOf(generatedName) >= 0) {
generatedName = name + counter++;
}
return generatedName;
}

/**
* Returns whether all stacks are selected.
*
* @returns {*} <code>true</code> if all stacks are selected
*/
isAllStacksSelected() {
return this.isAllSelected;
}

/**
* Returns whether there are no selected stacks.
*
* @returns {*} <code>true</code> if no stacks are selected
*/
isNoStacksSelected() {
return this.isNoSelected;
}

/**
* Make all stacks selected.
*/
selectAllStacks() {
this.stacks.forEach((stack) => {
this.stackSelectionState[stack.id] = true;
});
}

/**
* Make all stacks deselected.
*/
deselectAllStacks() {
this.stacks.forEach((stack) => {
this.stackSelectionState[stack.id] = false;
});
}

/**
* Change the state of the stacks selection,
*/
changeSelectionState() {
if (this.isAllSelected) {
this.deselectAllStacks();
} else {
this.selectAllStacks();
}
this.updateSelectionState();
}

/**
* Update stack selection state.
*/
updateSelectionState() {
this.isNoSelected = true;
this.isAllSelected = true;

Object.keys(this.stackSelectionState).forEach((key) => {
if (this.stackSelectionState[key]) {
this.isNoSelected = false;
} else {
this.isAllSelected = false;
}
});
}

/**
* Delete all selected stacks.
*/
deleteSelectedStacks() {
let selectedStackIds = [];


Object.keys(this.stackSelectionState).forEach((key) => {
if (this.stackSelectionState[key]) {
selectedStackIds.push(key);
}
});

if (!selectedStackIds.length) {
this.cheNotification.showError('No selected stacks.');
return;
}

let confirmationPromise = this.confirmStacksDeletion(selectedStackIds.length);
confirmationPromise.then(() => {
let deleteStackPromises = [];

selectedStackIds.forEach((stackId) => {
this.stackSelectionState[stackId] = false;
deleteStackPromises.push(this.cheStack.deleteStack(stackId));
});

this.$q.all(deleteStackPromises).then(() => {
this.cheNotification.showInfo('Selected stacks have been successfully removed.');
})
.catch(() => {
this.cheNotification.showError('Failed to delete selected stack(s).');
})
.finally(() => {
this.getStacks();
});
});
}

/**
* Show confirm dialog for stacks deletion.
*
* @param numberToDelete number of stacks to be deleted
* @param stackName name of stack to confirm (can be null)
* @returns {*}
*/
confirmStacksDeletion(numberToDelete, stackName) {
let confirmTitle = 'Would you like to delete ';
if (numberToDelete > 1) {
confirmTitle += 'these ' + numberToDelete + ' stacks?';
} else {
confirmTitle += stackName ? stackName + '?' : 'this selected stack?';
}
let confirm = this.$mdDialog.confirm()
.title(confirmTitle)
.ariaLabel('Remove stacks')
.ok('Delete!')
.cancel('Cancel')
.clickOutsideToClose(true);

return this.$mdDialog.show(confirm);
}

}
79 changes: 79 additions & 0 deletions dashboard/src/app/stacks/list-stacks/list-stacks.html
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@@ -0,0 +1,79 @@
<!--
Copyright (c) 2015 Codenvy, S.A.
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
http://www.eclipse.org/legal/epl-v10.html
Contributors:
Codenvy, S.A. - initial API and implementation
-->
<che-toolbar che-title="Stacks" border-none></che-toolbar>
<che-description che-link-title="Learn more." che-link="https://eclipse-che.readme.io/docs/stack">
A stack is environment configuration for workspace defined by its runtime recipe. Create workspaces from stacks that define projects, runtimes
and commands.
</che-description>
<md-content md-scroll-y flex layout="column" md-theme="maincontent-theme">
<md-progress-linear md-mode="indeterminate" class="stacks-list-progress"
ng-show="listStacksController.isLoading"></md-progress-linear>
<md-content flex class="stacks-list-content" ng-hide="listStacksController.isLoading">
<che-list-header che-input-placeholder="Search"
che-search-model="listStacksController.stackFilter.name"
che-hide-search="listStacksController.stacks.length === 0"
che-add-button-title="Add Stack"
che-add-button-href="#stack/create"
che-delete-button-title="Delete"
che-on-delete="listStacksController.deleteSelectedStacks()"
che-hide-delete="listStacksController.isNoSelected"
che-hide-header="(listStacksController.stacks | filter:listStacksController.stackFilter).length === 0">
<div flex="100"
layout="row"
layout-align="start stretch"
class="che-list-item-row">
<div layout="column" layout-gt-xs="row"
layout-align="start center"
class="che-checkbox-area">
<div layout="row" layout-align="center center" class="che-list-item-checkbox-main">
<md-checkbox class="che-list-item-checkbox"
aria-label="Stack list"
ng-checked="listStacksController.isAllChecked"
ng-click="listStacksController.changeSelectionState()"></md-checkbox>
</div>
</div>
<div flex hide-xs layout-gt-xs="row"
layout-align="start center"
class="che-list-item-details">
<che-list-header-column flex-gt-xs="20"
che-sort-value='listStacksController.stackOrderBy'
che-sort-item='name'
che-column-title='Name'></che-list-header-column>
<che-list-header-column flex-gt-xs="35"
che-column-title='Description'></che-list-header-column>
<che-list-header-column flex-gt-xs="30"
che-column-title='Components'></che-list-header-column>
<che-list-header-column flex-gt-xs="18"
che-column-title='Actions'></che-list-header-column>
</div>
</div>
</che-list-header>
<che-list ng-show="(listStacksController.stacks | filter:listStacksController.stackFilter).length > 0" class="stack-list">
<stack-item
ng-repeat="stack in listStacksController.stacks | orderBy:[listStacksController.stackOrderBy, 'name'] | filter:listStacksController.stackFilter"
ng-model="listStacksController.stackSelectionState[stack.id]"
che-selectable="true"
che-on-checkbox-click="listStacksController.updateSelectionState()"
che-on-delete="listStacksController.deleteStack(stack)"
che-on-duplicate="listStacksController.duplicateStack(stack)"
che-stack="stack"></stack-item>
</che-list>
<div class="che-list-empty">
<span ng-show="listStacksController.stacks.length > 0 && (listStacksController.stacks | filter:listStacksController.stackFilter).length === 0">
No stacks found.
</span>
<span ng-show="listStacksController.stacks.length === 0">There are no stacks yet</span>
</div>
</md-content>
</md-content>

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