insomnia/app/containers/App.js
2016-07-21 12:15:35 -07:00

572 lines
18 KiB
JavaScript

import React, {Component, PropTypes} from 'react';
import ReactDOM from 'react-dom';
import {connect} from 'react-redux';
import {bindActionCreators} from 'redux';
import HTML5Backend from 'react-dnd-html5-backend';
import {DragDropContext} from 'react-dnd';
import Mousetrap from '../lib/mousetrap';
import EnvironmentEditModal from '../components/EnvironmentEditModal';
import RequestSwitcherModal from '../components/RequestSwitcherModal';
import CurlExportModal from '../components/CurlExportModal';
import PromptModal from '../components/PromptModal';
import AlertModal from '../components/AlertModal';
import ChangelogModal from '../components/ChangelogModal';
import SettingsModal from '../components/SettingsModal';
import RequestPane from '../components/RequestPane';
import ResponsePane from '../components/ResponsePane';
import Sidebar from '../components/Sidebar';
import {PREVIEW_MODE_FRIENDLY} from '../lib/previewModes';
import {
MAX_PANE_WIDTH, MIN_PANE_WIDTH,
DEFAULT_PANE_WIDTH,
MAX_SIDEBAR_REMS,
MIN_SIDEBAR_REMS,
DEFAULT_SIDEBAR_WIDTH
} from '../lib/constants'
import * as RequestGroupActions from '../redux/modules/requestGroups';
import * as RequestActions from '../redux/modules/requests';
import * as db from '../database';
import {importCurl} from '../lib/export/curl';
class App extends Component {
constructor (props) {
super(props);
const workspace = this._getActiveWorkspace(props);
this.state = {
activeResponse: null,
activeRequest: null,
draggingSidebar: false,
draggingPane: false,
sidebarWidth: workspace.metaSidebarWidth || DEFAULT_SIDEBAR_WIDTH, // rem
paneWidth: workspace.metaPaneWidth || DEFAULT_PANE_WIDTH // % (fr)
};
this.globalKeyMap = {
// Show Settings
'mod+,': () => {
SettingsModal.toggle();
},
// Show Environment Editor
'mod+e': () => {
this._fetchActiveRequestGroup().then(requestGroup => {
EnvironmentEditModal.toggle(requestGroup);
}, () => {
// No RequestGroup is active
})
},
// Show Request Switcher
'mod+k|mod+p': () => {
RequestSwitcherModal.toggle();
},
// Request Send
'mod+enter|mod+r': () => {
const request = this._getActiveRequest();
if (request) {
this.props.actions.requests.send(request);
}
},
// Request Create
'mod+n': () => {
const workspace = this._getActiveWorkspace();
const request = this._getActiveRequest();
if (!workspace) {
// Nothing to do if no workspace
return;
}
const parentId = request ? request.parentId : workspace._id;
db.requestCreateAndActivate(workspace, {parentId});
},
// Request Duplicate
'mod+d': () => {
const request = this._getActiveRequest();
if (!request) {
return;
}
db.requestCopyAndActivate(workspace, request);
},
// Change Http Method
'mod+m': () => {
// TODO: This
},
// Sidebar Toggle
'mod+\\': () => {
// TODO: This
}
}
}
_moveRequestGroup (requestGroupToMove, requestGroupToTarget, targetOffset) {
// Oh God, this function is awful...
if (requestGroupToMove._id === requestGroupToTarget._id) {
// Nothing to do
return;
}
// NOTE: using requestToTarget's parentId so we can switch parents!
db.requestGroupFindByParentId(requestGroupToTarget.parentId).then(requestGroups => {
requestGroups = requestGroups.sort((a, b) => a.metaSortKey < b.metaSortKey ? -1 : 1);
// Find the index of request B so we can re-order and save everything
for (let i = 0; i < requestGroups.length; i++) {
const request = requestGroups[i];
if (request._id === requestGroupToTarget._id) {
let before, after;
if (targetOffset < 0) {
// We're moving to below
before = requestGroups[i];
after = requestGroups[i + 1];
} else {
// We're moving to above
before = requestGroups[i - 1];
after = requestGroups[i];
}
const beforeKey = before ? before.metaSortKey : requestGroups[0].metaSortKey - 100;
const afterKey = after ? after.metaSortKey : requestGroups[requestGroups.length - 1].metaSortKey + 100;
if (Math.abs(afterKey - beforeKey) < 0.000001) {
// If sort keys get too close together, we need to redistribute the list. This is
// not performant at all (need to update all siblings in DB), but it is extremely rare
// anyway
console.warn('-- Recreating Sort Keys --');
requestGroups.map((r, i) => {
db.requestGroupUpdate(r, {
metaSortKey: i * 100,
parentId: requestGroupToTarget.parentId
});
});
} else {
const metaSortKey = afterKey - (afterKey - beforeKey) / 2;
db.requestGroupUpdate(requestGroupToMove, {
metaSortKey,
parentId: requestGroupToTarget.parentId
});
}
break;
}
}
})
}
_moveRequest (requestToMove, parentId, targetId, targetOffset) {
// Oh God, this function is awful...
if (requestToMove._id === targetId) {
// Nothing to do. We are in the same spot as we started
return;
}
if (targetId === null) {
// We are moving to an empty area. No sorting required
db.requestUpdate(requestToMove, {parentId});
return;
}
// NOTE: using requestToTarget's parentId so we can switch parents!
db.requestFindByParentId(parentId).then(requests => {
requests = requests.sort((a, b) => a.metaSortKey < b.metaSortKey ? -1 : 1);
// Find the index of request B so we can re-order and save everything
for (let i = 0; i < requests.length; i++) {
const request = requests[i];
if (request._id === targetId) {
let before, after;
if (targetOffset < 0) {
// We're moving to below
before = requests[i];
after = requests[i + 1];
} else {
// We're moving to above
before = requests[i - 1];
after = requests[i];
}
const beforeKey = before ? before.metaSortKey : requests[0].metaSortKey - 100;
const afterKey = after ? after.metaSortKey : requests[requests.length - 1].metaSortKey + 100;
if (Math.abs(afterKey - beforeKey) < 0.000001) {
// If sort keys get too close together, we need to redistribute the list. This is
// not performant at all (need to update all siblings in DB), but it is extremely rare
// anyway
console.warn('-- Recreating Sort Keys --');
requests.map((r, i) => {
db.requestUpdate(r, {metaSortKey: i * 100, parentId});
});
} else {
const metaSortKey = afterKey - (afterKey - beforeKey) / 2;
db.requestUpdate(requestToMove, {metaSortKey, parentId});
}
break;
}
}
})
}
_requestCreate (parentId) {
const workspace = this._getActiveWorkspace();
db.requestCreateAndActivate(workspace, {parentId})
}
_generateSidebarTree (parentId, entities) {
const children = entities.filter(
e => e.parentId === parentId
).sort((a, b) => {
if (a.metaSortKey === b.metaSortKey) {
return a._id > b._id ? -1 : 1;
} else {
return a.metaSortKey < b.metaSortKey ? -1 : 1;
}
});
if (children.length > 0) {
return children.map(c => ({
doc: c,
children: this._generateSidebarTree(c._id, entities)
}));
} else {
return children;
}
}
_handleUrlChanged (url) {
// TODO: Should this be moved elsewhere?
const requestPatch = importCurl(url);
if (requestPatch) {
// If the user typed in a curl cmd, dissect it and update the whole request
db.requestUpdate(this._getActiveRequest(), requestPatch);
} else {
db.requestUpdate(this._getActiveRequest(), {url});
}
}
_startDragSidebar () {
this.setState({
draggingSidebar: true
})
}
_resetDragSidebar () {
// TODO: Remove setTimeout need be not triggering drag on double click
setTimeout(() => {
this.setState({
sidebarWidth: DEFAULT_SIDEBAR_WIDTH
});
this._saveSidebarWidth();
}, 50);
}
_startDragPane () {
this.setState({
draggingPane: true
})
}
_resetDragPane () {
// TODO: Remove setTimeout need be not triggering drag on double click
setTimeout(() => {
this.setState({
paneWidth: DEFAULT_PANE_WIDTH
})
this._savePaneWidth();
}, 50);
}
_savePaneWidth () {
const metaPaneWidth = this.state.paneWidth;
db.workspaceUpdate(this._getActiveWorkspace(), {metaPaneWidth});
}
_saveSidebarWidth () {
const metaSidebarWidth = this.state.sidebarWidth;
db.workspaceUpdate(this._getActiveWorkspace(), {metaSidebarWidth});
}
_getActiveWorkspace (props) {
// TODO: Factor this out into a selector
const {entities, workspaces} = props || this.props;
let workspace = entities.workspaces[workspaces.activeId];
if (!workspace) {
workspace = entities.workspaces[Object.keys(entities.workspaces)[0]];
}
return workspace;
}
_getActiveRequest (props) {
props = props || this.props;
const {entities} = props;
let activeRequestId = this._getActiveWorkspace(props).metaActiveRequestId;
return activeRequestId ? entities.requests[activeRequestId] : null;
}
_fetchActiveRequestGroup (props) {
return new Promise((resolve, reject) => {
props = props || this.props;
const request = this._getActiveRequest(props);
if (!request) {
reject();
}
db.requestGroupGetById(request.parentId).then(requestGroup => {
if (requestGroup) {
resolve(requestGroup);
} else {
reject();
}
});
});
}
_handleMouseMove (e) {
if (this.state.draggingPane) {
const requestPane = ReactDOM.findDOMNode(this.refs.requestPane);
const responsePane = ReactDOM.findDOMNode(this.refs.responsePane);
const requestPaneWidth = requestPane.offsetWidth;
const responsePaneWidth = responsePane.offsetWidth;
const pixelOffset = e.clientX - requestPane.offsetLeft;
let paneWidth = pixelOffset / (requestPaneWidth + responsePaneWidth);
paneWidth = Math.min(Math.max(paneWidth, MIN_PANE_WIDTH), MAX_PANE_WIDTH);
this.setState({paneWidth});
} else if (this.state.draggingSidebar) {
const currentPixelWidth = ReactDOM.findDOMNode(this.refs.sidebar).offsetWidth;
const ratio = e.clientX / currentPixelWidth;
const width = this.state.sidebarWidth * ratio;
const sidebarWidth = Math.max(Math.min(width, MAX_SIDEBAR_REMS), MIN_SIDEBAR_REMS);
this.setState({sidebarWidth})
}
}
_handleMouseUp () {
if (this.state.draggingSidebar) {
this.setState({
draggingSidebar: false
});
this._saveSidebarWidth();
}
if (this.state.draggingPane) {
this.setState({
draggingPane: false
});
this._savePaneWidth();
}
}
componentWillReceiveProps (nextProps) {
const sidebarWidth = this._getActiveWorkspace(nextProps).metaSidebarWidth;
this.setState({sidebarWidth});
}
componentDidMount () {
// Bind handlers before we use them
this._handleMouseUp = this._handleMouseUp.bind(this);
this._handleMouseMove = this._handleMouseMove.bind(this);
// Bind mouse handlers
document.addEventListener('mouseup', this._handleMouseUp);
document.addEventListener('mousemove', this._handleMouseMove);
// Map global keyboard shortcuts
Object.keys(this.globalKeyMap).map(key => {
Mousetrap.bindGlobal(key.split('|'), this.globalKeyMap[key]);
});
}
componentWillUnmount () {
// Remove mouse handlers
document.removeEventListener('mouseup', this._handleMouseUp);
document.removeEventListener('mousemove', this._handleMouseMove);
// Unbind global keyboard shortcuts
Mousetrap.unbind();
}
render () {
const {actions, entities, requests} = this.props;
const settings = entities.settings[Object.keys(entities.settings)[0]];
const workspace = this._getActiveWorkspace();
const activeRequest = this._getActiveRequest();
const activeRequestId = activeRequest ? activeRequest._id : null;
const responses = Object.keys(entities.responses).map(id => entities.responses[id]);
const allRequests = Object.keys(entities.requests).map(id => entities.requests[id]);
const allRequestGroups = Object.keys(entities.requestGroups).map(id => entities.requestGroups[id]);
const activeResponse = responses.sort(
(a, b) => a._id > b._id ? -1 : 1
).find(r => r.parentId === activeRequestId);
const children = this._generateSidebarTree(
workspace._id,
allRequests.concat(allRequestGroups)
);
const {sidebarWidth, paneWidth} = this.state;
const gridTemplateColumns = `${sidebarWidth}rem 0 ${paneWidth}fr 0 ${1 - paneWidth}fr`;
return (
<div id="wrapper" className="wrapper" style={{gridTemplateColumns: gridTemplateColumns}}>
<Sidebar
ref="sidebar"
activateRequest={r => db.workspaceUpdate(workspace, {metaActiveRequestId: r._id})}
changeFilter={filter => db.workspaceUpdate(workspace, {filter})}
moveRequest={this._moveRequest.bind(this)}
moveRequestGroup={this._moveRequestGroup.bind(this)}
addRequestToRequestGroup={requestGroup => this._requestCreate(requestGroup._id)}
toggleRequestGroup={requestGroup => db.requestGroupUpdate(requestGroup, {metaCollapsed: !requestGroup.metaCollapsed})}
activeRequestId={activeRequest ? activeRequest._id : null}
requestCreate={() => db.requestCreateAndActivate(workspace, {parentId: workspace._id})}
requestGroupCreate={() => db.requestGroupCreate({parentId: workspace._id})}
filter={workspace.filter || ''}
children={children}
/>
<div className="drag drag--sidebar">
<div onMouseDown={() => this._startDragSidebar()}
onDoubleClick={() => this._resetDragSidebar()}>
</div>
</div>
<RequestPane
ref="requestPane"
request={activeRequest}
sendRequest={actions.requests.send}
showPasswords={settings.showPasswords}
editorFontSize={settings.editorFontSize}
editorLineWrapping={settings.editorLineWrapping}
updateRequestBody={body => db.requestUpdate(activeRequest, {body})}
updateRequestUrl={url => this._handleUrlChanged(url)}
updateRequestMethod={method => db.requestUpdate(activeRequest, {method})}
updateRequestParameters={parameters => db.requestUpdate(activeRequest, {parameters})}
updateRequestAuthentication={authentication => db.requestUpdate(activeRequest, {authentication})}
updateRequestHeaders={headers => db.requestUpdate(activeRequest, {headers})}
updateRequestContentType={contentType => db.requestUpdate(activeRequest, {contentType})}
updateSettingsShowPasswords={showPasswords => db.settingsUpdate(settings, {showPasswords})}
/>
<div className="drag drag--pane">
<div onMouseDown={() => this._startDragPane()}
onDoubleClick={() => this._resetDragPane()}></div>
</div>
<ResponsePane
ref="responsePane"
response={activeResponse}
request={activeRequest}
editorFontSize={settings.editorFontSize}
editorLineWrapping={settings.editorLineWrapping}
previewMode={activeRequest ? activeRequest.metaPreviewMode : PREVIEW_MODE_FRIENDLY}
updatePreviewMode={metaPreviewMode => db.requestUpdate(activeRequest, {metaPreviewMode})}
loadingRequests={requests.loadingRequests}
/>
<PromptModal />
<AlertModal />
<ChangelogModal />
<SettingsModal />
<CurlExportModal />
<RequestSwitcherModal
workspaceId={workspace._id}
newRequestParentId={activeRequest ? activeRequest.parentId : workspace._id}
activateRequest={r => db.workspaceUpdate(workspace, {metaActiveRequestId: r._id})}
/>
<EnvironmentEditModal onChange={rg => db.requestGroupUpdate(rg)}/>
{/*<div className="toast toast--show">*/}
{/*<div className="toast__message">Hello, there is an update</div>*/}
{/*<button className="toast__action">Update</button>*/}
{/*</div>*/}
</div>
)
}
}
App.propTypes = {
actions: PropTypes.shape({
requests: PropTypes.shape({
send: PropTypes.func.isRequired,
changeFilter: PropTypes.func.isRequired
}),
requestGroups: PropTypes.shape({
toggle: PropTypes.func.isRequired
}),
modals: PropTypes.shape({
hide: PropTypes.func.isRequired
})
}).isRequired,
entities: PropTypes.shape({
requests: PropTypes.object.isRequired,
requestGroups: PropTypes.object.isRequired,
responses: PropTypes.object.isRequired
}).isRequired,
workspaces: PropTypes.shape({
activeId: PropTypes.string
}).isRequired,
requests: PropTypes.shape({
filter: PropTypes.string.isRequired,
loadingRequests: PropTypes.object.isRequired
}).isRequired,
modals: PropTypes.array.isRequired
};
function mapStateToProps (state) {
return {
actions: state.actions,
workspaces: state.workspaces,
requests: state.requests,
entities: state.entities,
modals: state.modals
};
}
function mapDispatchToProps (dispatch) {
return {
actions: {
requestGroups: bindActionCreators(RequestGroupActions, dispatch),
requests: bindActionCreators(RequestActions, dispatch)
}
}
}
const reduxApp = connect(
mapStateToProps,
mapDispatchToProps
)(App);
export default DragDropContext(HTML5Backend)(reduxApp);