block re-use of existing loop name; support derivation of SvgGenerator
[clamp.git] / ui-react / src / LoopUI.js
index bc3f235..5491ab1 100644 (file)
@@ -29,7 +29,7 @@ import logo from './logo.png';
 import { GlobalClampStyle } from './theme/globalStyle.js';
 import OnapConstants from './utils/OnapConstants';
 
-import LoopSvg from './components/loop_viewer/svg/LoopSvg';
+import SvgGenerator from './components/loop_viewer/svg/SvgGenerator';
 import LoopLogs from './components/loop_viewer/logs/LoopLogs';
 import LoopStatus from './components/loop_viewer/status/LoopStatus';
 import UserService from './api/UserService';
@@ -40,8 +40,6 @@ import { Route } from 'react-router-dom'
 import CreateLoopModal from './components/dialogs/Loop/CreateLoopModal';
 import OpenLoopModal from './components/dialogs/Loop/OpenLoopModal';
 import ModifyLoopModal from './components/dialogs/Loop/ModifyLoopModal';
-import OperationalPolicyModal from './components/dialogs/OperationalPolicy/OperationalPolicyModal';
-import ConfigurationPolicyModal from './components/dialogs/ConfigurationPolicy/ConfigurationPolicyModal';
 import PolicyModal from './components/dialogs/Policy/PolicyModal';
 import LoopPropertiesModal from './components/dialogs/Loop/LoopPropertiesModal';
 import UserInfoModal from './components/dialogs/UserInfoModal';
@@ -54,6 +52,7 @@ import PerformAction from './components/dialogs/PerformActions';
 import RefreshStatus from './components/dialogs/RefreshStatus';
 import DeployLoopModal from './components/dialogs/Loop/DeployLoopModal';
 import Alert from 'react-bootstrap/Alert';
+import Spinner from 'react-bootstrap/Spinner';
 
 import { Link } from 'react-router-dom';
 
@@ -61,6 +60,11 @@ const StyledMainDiv = styled.div`
        background-color: ${props => props.theme.backgroundColor};
 `
 
+const StyledSpinnerDiv = styled.div`
+       justify-content: center !important;
+       display: flex !important;
+`;
+
 const ProjectNameStyled = styled.a`
        vertical-align: middle;
        padding-left: 30px;
@@ -109,18 +113,25 @@ export default class LoopUI extends React.Component {
                userName: null,
                loopName: OnapConstants.defaultLoopName,
                loopCache: new LoopCache({}),
-               showAlert: false
+               showSucAlert: false,
+               showFailAlert: false,
+               busyLoadingCount: 0
        };
 
        constructor() {
                super();
                this.getUser = this.getUser.bind(this);
-               this.logout = this.logout.bind(this);
                this.updateLoopCache = this.updateLoopCache.bind(this);
                this.loadLoop = this.loadLoop.bind(this);
                this.closeLoop = this.closeLoop.bind(this);
-               this.showAlert =  this.showAlert.bind(this);
+               this.showSucAlert =  this.showSucAlert.bind(this);
+               this.showFailAlert =  this.showFailAlert.bind(this);
                this.disableAlert =  this.disableAlert.bind(this);
+               this.setBusyLoading = this.setBusyLoading.bind(this);
+               this.clearBusyLoading = this.clearBusyLoading.bind(this);
+               this.isBusyLoading = this.isBusyLoading.bind(this);
+               this.renderGlobalStyle = this.renderGlobalStyle.bind(this);
+               this.renderSvg = this.renderSvg.bind(this);
        }
 
        componentWillMount() {
@@ -132,14 +143,6 @@ export default class LoopUI extends React.Component {
                        this.setState({ userName: user })
                });
        }
-       
-       logout() {
-               UserService.logout().then(user => {
-                       this.setState({ userName: user });
-                       window.location.reload();
-               });
-               
-       }
 
        renderMenuNavBar() {
                return (
@@ -152,7 +155,6 @@ export default class LoopUI extends React.Component {
                        <Navbar.Text>
                        <StyledLoginInfo>Signed in as: </StyledLoginInfo>
                                <StyledRouterLink to="/userInfo">{this.state.userName}</StyledRouterLink>
-                               <StyledRouterLink to="/logout/"> (logout)</StyledRouterLink>
                        </Navbar.Text>
                );
        }
@@ -168,9 +170,14 @@ export default class LoopUI extends React.Component {
 
        renderAlertBar() {
                return (
-                               <Alert variant="danger" show={this.state.showAlert} onClose={this.disableAlert} dismissible>
+                       <div>
+                               <Alert variant="success" show={this.state.showSucAlert} onClose={this.disableAlert} dismissible>
                                        {this.state.showMessage}
                                </Alert>
+                               <Alert variant="danger" show={this.state.showFailAlert} onClose={this.disableAlert} dismissible>
+                                       {this.state.showMessage}
+                               </Alert>
+                       </div>
                );
        }
 
@@ -188,15 +195,20 @@ export default class LoopUI extends React.Component {
        renderLoopViewHeader() {
                return (
                        <LoopViewHeaderDivStyled>
-                               Loop Viewer - {this.state.loopName}
+                               Loop Viewer - {this.state.loopName} - ({this.state.loopCache.getTemplateName()})
                        </LoopViewHeaderDivStyled>
                );
        }
 
+       renderSvg() {
+               return (
+                       <SvgGenerator loopCache={this.state.loopCache} clickable={true} generatedFrom={SvgGenerator.GENERATED_FROM_INSTANCE} isBusyLoading={this.isBusyLoading}/>
+               )
+       }
        renderLoopViewBody() {
                return (
                        <LoopViewBodyDivStyled>
-                               <LoopSvg loopCache={this.state.loopCache} />
+                               {this.renderSvg()}
                                <LoopStatus loopCache={this.state.loopCache}/>
                                <LoopLogs loopCache={this.state.loopCache} />
                        </LoopViewBodyDivStyled>
@@ -218,65 +230,189 @@ export default class LoopUI extends React.Component {
        }
 
        updateLoopCache(loopJson) {
-               this.setState({ loopCache: new LoopCache(loopJson) });
-               this.setState({ loopName: this.state.loopCache.getLoopName() });
+
+               // If call with an empty object for loopJson, this is a reset to empty
+               // from someplace like PerformActions for the case where we are "deleting"
+               // a Control Loop model. Set the loopName to the default.
+
+               if (loopJson === null) {
+                       this.setState({ loopName: OnapConstants.defaultLoopName });
+                       this.setState({ loopCache: new LoopCache({}) });
+               } else {
+                       this.setState({ loopCache: new LoopCache(loopJson) });
+                       this.setState({ loopName: this.state.loopCache.getLoopName() });
+               }
                console.info(this.state.loopName+" loop loaded successfully");
+        }
+
+       showSucAlert(message) {
+               this.setState ({ showSucAlert: true, showMessage:message });
        }
 
-       showAlert(message) {
-               this.setState ({ showAlert: true, showMessage:message });
+       showFailAlert(message) {
+               this.setState ({ showFailAlert: true, showMessage:message });
        }
 
        disableAlert() {
-               this.setState ({ showAlert: false });
+               this.setState ({ showSucAlert: false, showFailAlert: false });
        }
 
        loadLoop(loopName) {
+               this.setBusyLoading();
                LoopService.getLoop(loopName).then(loop => {
                        console.debug("Updating loopCache");
                        LoopActionService.refreshStatus(loopName).then(data => {
                                this.updateLoopCache(data);
+                               this.clearBusyLoading();
                                this.props.history.push('/');
                        })
                        .catch(error => {
                                this.updateLoopCache(loop);
+                               this.clearBusyLoading();
                                this.props.history.push('/');
                        });
                });
        }
 
+       setBusyLoading() {
+               this.setState((state,props) => ({ busyLoadingCount: ++state.busyLoadingCount }));
+       }
+
+       clearBusyLoading() {
+               this.setState((state,props) => ({ busyLoadingCount: --state.busyLoadingCount }));
+       }
+
+       isBusyLoading() {
+               if (this.state.busyLoadingCount === 0) {
+                       return false;
+               } else {
+                       return true;
+               }
+       }
+
        closeLoop() {
                this.setState({ loopCache: new LoopCache({}), loopName: OnapConstants.defaultLoopName });
                this.props.history.push('/');
        }
 
-       render() {
-               return (
-                               <StyledMainDiv id="main_div">
+       renderRoutes() {
+               return(
+                       <React.Fragment>
                                <Route path="/uploadToscaPolicyModal" render={(routeProps) => (<UploadToscaPolicyModal {...routeProps} />)} />
                                <Route path="/viewToscaPolicyModal" render={(routeProps) => (<ViewToscaPolicyModal {...routeProps} />)} />
                                <Route path="/ViewLoopTemplatesModal" render={(routeProps) => (<ViewLoopTemplatesModal {...routeProps} />)} />
                                <Route path="/ManageDictionaries" render={(routeProps) => (<ManageDictionaries {...routeProps} />)} />
-                               <Route path="/operationalPolicyModal"
-                                       render={(routeProps) => (<OperationalPolicyModal {...routeProps} loopCache={this.getLoopCache()} loadLoopFunction={this.loadLoop} updateLoopFunction={this.updateLoopCache} showAlert={this.showAlert}/>)} />
-                               <Route path="/policyModal/:policyInstanceType/:policyName" render={(routeProps) => (<PolicyModal {...routeProps} loopCache={this.getLoopCache()} loadLoopFunction={this.loadLoop}/>)} />
-                               <Route path="/configurationPolicyModal/:policyName" render={(routeProps) => (<ConfigurationPolicyModal {...routeProps} loopCache={this.getLoopCache()} loadLoopFunction={this.loadLoop}/>)} />
-                               <Route path="/createLoop" render={(routeProps) => (<CreateLoopModal {...routeProps} loadLoopFunction={this.loadLoop} />)} />
-                               <Route path="/openLoop" render={(routeProps) => (<OpenLoopModal {...routeProps} loadLoopFunction={this.loadLoop} />)} />
-                               <Route path="/loopProperties" render={(routeProps) => (<LoopPropertiesModal {...routeProps} loopCache={this.getLoopCache()} loadLoopFunction={this.loadLoop}/>)} />
-                               <Route path="/modifyLoop" render={(routeProps) => (<ModifyLoopModal {...routeProps} loopCache={this.getLoopCache()} loadLoopFunction={this.loadLoop}/>)} />
+
+                               <Route path="/policyModal/:policyInstanceType/:policyName" render={(routeProps) => (<PolicyModal {...routeProps}
+                                       loopCache={this.getLoopCache()}
+                                       loadLoopFunction={this.loadLoop}/>)}
+                               />
+                               <Route path="/createLoop" render={(routeProps) => (<CreateLoopModal {...routeProps}
+                                       loadLoopFunction={this.loadLoop} />)}
+                               />
+                               <Route path="/openLoop" render={(routeProps) => (<OpenLoopModal {...routeProps}
+                                       loadLoopFunction={this.loadLoop} />)}
+                               />
+                               <Route path="/loopProperties" render={(routeProps) => (<LoopPropertiesModal {...routeProps}
+                                       loopCache={this.getLoopCache()}
+                                       loadLoopFunction={this.loadLoop}/>)}
+                               />
+                               <Route path="/modifyLoop" render={(routeProps) => (<ModifyLoopModal {...routeProps}
+                                       loopCache={this.getLoopCache()}
+                                       loadLoopFunction={this.loadLoop}/>)}
+                               />
 
                                <Route path="/userInfo" render={(routeProps) => (<UserInfoModal {...routeProps} />)} />
                                <Route path="/closeLoop" render={this.closeLoop} />
-                               <Route path="/submit" render={(routeProps) => (<PerformAction {...routeProps} loopAction="submit" loopCache={this.getLoopCache()} updateLoopFunction={this.updateLoopCache} showAlert={this.showAlert}/>)} />
-                               <Route path="/stop" render={(routeProps) => (<PerformAction {...routeProps} loopAction="stop" loopCache={this.getLoopCache()} updateLoopFunction={this.updateLoopCache} showAlert={this.showAlert}/>)} />
-                               <Route path="/restart" render={(routeProps) => (<PerformAction {...routeProps} loopAction="restart" loopCache={this.getLoopCache()} updateLoopFunction={this.updateLoopCache} showAlert={this.showAlert}/>)} />
-                               <Route path="/delete" render={(routeProps) => (<PerformAction {...routeProps} loopAction="delete" loopCache={this.getLoopCache()} updateLoopFunction={this.updateLoopCache} showAlert={this.showAlert}/>)} />
-                               <Route path="/undeploy" render={(routeProps) => (<PerformAction {...routeProps} loopAction="undeploy" loopCache={this.getLoopCache()} updateLoopFunction={this.updateLoopCache} showAlert={this.showAlert}/>)} />
-                               <Route path="/deploy" render={(routeProps) => (<DeployLoopModal {...routeProps} loopCache={this.getLoopCache()} updateLoopFunction={this.updateLoopCache} showAlert={this.showAlert}/>)} />
-                               <Route path="/refreshStatus" render={(routeProps) => (<RefreshStatus {...routeProps} loopCache={this.getLoopCache()} updateLoopFunction={this.updateLoopCache} showAlert={this.showAlert}/>)} />
-                               <Route path="/logout" render={this.logout} />
-                               <GlobalClampStyle />
+
+                               <Route path="/submit" render={(routeProps) => (<PerformAction {...routeProps}
+                                       loopAction="submit"
+                                       loopCache={this.getLoopCache()}
+                                       updateLoopFunction={this.updateLoopCache}
+                                       showSucAlert={this.showSucAlert}
+                                       showFailAlert={this.showFailAlert}
+                                       setBusyLoading={this.setBusyLoading}
+                                       clearBusyLoading={this.clearBusyLoading}/>)}
+                               />
+                               <Route path="/stop" render={(routeProps) => (<PerformAction {...routeProps}
+                                       loopAction="stop"
+                                       loopCache={this.getLoopCache()}
+                                       updateLoopFunction={this.updateLoopCache}
+                                       showSucAlert={this.showSucAlert}
+                                       showFailAlert={this.showFailAlert}
+                                       setBusyLoading={this.setBusyLoading}
+                                       clearBusyLoading={this.clearBusyLoading}/>)}
+                               />
+                               <Route path="/restart" render={(routeProps) => (<PerformAction {...routeProps}
+                                       loopAction="restart"
+                                       loopCache={this.getLoopCache()}
+                                       updateLoopFunction={this.updateLoopCache}
+                                       showSucAlert={this.showSucAlert}
+                                       showFailAlert={this.showFailAlert}
+                                       setBusyLoading={this.setBusyLoading}
+                                       clearBusyLoading={this.clearBusyLoading}/>)}
+                               />
+                               <Route path="/delete" render={(routeProps) => (<PerformAction {...routeProps}
+                                       loopAction="delete"
+                                       loopCache={this.getLoopCache()}
+                                       updateLoopFunction={this.updateLoopCache}
+                                       showSucAlert={this.showSucAlert}
+                                       showFailAlert={this.showFailAlert}
+                                       setBusyLoading={this.setBusyLoading}
+                                       clearBusyLoading={this.clearBusyLoading}/>)}
+                               />
+                               <Route path="/undeploy" render={(routeProps) => (<PerformAction {...routeProps}
+                                       loopAction="undeploy"
+                                       loopCache={this.getLoopCache()}
+                                       updateLoopFunction={this.updateLoopCache}
+                                       showSucAlert={this.showSucAlert}
+                                       showFailAlert={this.showFailAlert}
+                                       setBusyLoading={this.setBusyLoading}
+                                       clearBusyLoading={this.clearBusyLoading}/>)}
+                               />
+                               <Route path="/deploy" render={(routeProps) => (<DeployLoopModal {...routeProps}
+                                       loopCache={this.getLoopCache()}
+                                       updateLoopFunction={this.updateLoopCache}
+                                       showSucAlert={this.showSucAlert}
+                                       showFailAlert={this.showFailAlert}/>)}
+                               />
+                               <Route path="/refreshStatus" render={(routeProps) => (<RefreshStatus {...routeProps}
+                                       loopCache={this.getLoopCache()}
+                                       updateLoopFunction={this.updateLoopCache}
+                                       showSucAlert={this.showSucAlert}
+                                       showFailAlert={this.showFailAlert}/>)}
+                               />
+                       </React.Fragment>
+               );
+       }
+
+        renderGlobalStyle() {
+                return (
+                        <GlobalClampStyle />
+                );
+        };
+
+
+       renderSpinner() {
+               if (this.isBusyLoading()) {
+                       return (
+                               <StyledSpinnerDiv>
+                                       <Spinner animation="border" role="status">
+                                               <span className="sr-only">Loading...</span>
+                                       </Spinner>
+                               </StyledSpinnerDiv>
+                       );
+               } else {
+                       return (<div></div>);
+               }
+       }
+
+       render() {
+               return (
+                               <StyledMainDiv id="main_div">
+                                       {this.renderGlobalStyle()}
+                                       {this.renderRoutes()}
+                                       {this.renderSpinner()}
                                        {this.renderAlertBar()}
                                        {this.renderNavBar()}
                                        {this.renderLoopViewer()}