Support setting access token

src/app.jsx

@@ -5,7 +5,7 @@ import { Drawer, Container, Block, Fixed } from 'rebass'
 import {Map} from './map.jsx'
 import {Toolbar} from './toolbar.jsx'
 import { StyleManager } from './style.js'
-import { StyleStore } from './stylestore.js'
+import { SettingsStore, StyleStore } from './stylestore.js'
 import { WorkspaceDrawer } from './workspace.jsx'
 
 import theme from './theme.js'
@@ -19,7 +19,9 @@ export default class App extends React.Component {
 	constructor(props) {
 		super(props)
 		this.styleStore = new StyleStore()
+		this.settingsStore = new SettingsStore()
 		this.state = {
+			accessToken: this.settingsStore.accessToken,
 			workContext: "layers",
 			currentStyle: this.styleStore.latestStyle(),
 		}
@@ -62,6 +64,11 @@ export default class App extends React.Component {
 		this.setState({ workContext: "layers", })
 	}
 
+	onAccessTokenChanged(newToken) {
+		this.settingsStore.accessToken = newToken
+		this.setState({ accessToken: newToken })
+	}
+
 	render() {
 		return <div style={{ fontFamily: theme.fontFamily, color: theme.color, fontWeight: 300 }}>
 			<Toolbar
@@ -76,8 +83,13 @@ export default class App extends React.Component {
 				onStyleChanged={this.onStyleChanged.bind(this)}
 				workContext={this.state.workContext}
 				mapStyle={this.state.currentStyle}
+				accessToken={this.state.accessToken}
+				onAccessTokenChanged={this.onAccessTokenChanged.bind(this)}
+			/>
+			<Map
+				mapStyle={this.state.currentStyle}
+				accessToken={this.state.accessToken}
 			/>
-			<Map mapStyle={this.state.currentStyle} />
 		</div>
 	}
 }

src/map.jsx

@@ -7,13 +7,17 @@ import Immutable from 'immutable'
 export class Map extends React.Component {
 	static propTypes = {
 		mapStyle: React.PropTypes.instanceOf(Immutable.Map).isRequired,
+		accessToken: React.PropTypes.string,
 	}
 
 	componentWillReceiveProps(nextProps) {
+		const tokenChanged = nextProps.accessToken !== MapboxGl.accessToken
+
 		// If the id has changed a new style has been uplaoded and
 		// it is safer to do a full new render
 		const mapIdChanged = this.props.mapStyle.get('id') !== nextProps.mapStyle.get('id')
-		if(mapIdChanged) {
+
+		if(mapIdChanged || tokenChanged) {
 			this.state.map.setStyle(nextProps.mapStyle.toJS())
 			return
 		}
@@ -36,8 +40,7 @@ export class Map extends React.Component {
 	}
 
 	componentDidMount() {
-		//TODO: Read MapboxGL token from settings
-		MapboxGl.accessToken = "pk.eyJ1IjoibW9yZ2Vua2FmZmVlIiwiYSI6IjIzcmN0NlkifQ.0LRTNgCc-envt9d5MzR75w";
+		MapboxGl.accessToken = this.props.accessToken
 
 		const map = new MapboxGl.Map({
 			container: this.container,

src/settings.jsx

@@ -7,7 +7,9 @@ import Immutable from 'immutable'
 export class SettingsEditor extends React.Component {
 	static propTypes = {
 		mapStyle: React.PropTypes.instanceOf(Immutable.Map).isRequired,
-		onStyleChanged: React.PropTypes.func.isRequired
+		onStyleChanged: React.PropTypes.func.isRequired,
+		accessToken: React.PropTypes.string,
+		onAccessTokenChanged: React.PropTypes.func
 	}
 
 	onChange(property, e) {
@@ -23,6 +25,12 @@ export class SettingsEditor extends React.Component {
 				</NavItem>
 			</Toolbar>
 			<Container>
+				<Input
+					name="access-token"
+					label="Mapbox GL access token"
+					value={this.props.accessToken}
+					onChange={e => this.props.onAccessTokenChanged(e.target.value)}
+				/>
 				<Input
 					name="name"
 					label="Name"

src/stylestore.js

@@ -1,11 +1,10 @@
 import { colorizeLayers } from './style.js'
 import Immutable from 'immutable'
 
-const storage = {
-	prefix: 'mapolo',
-	keys: {
-		latest: 'mapolo:latest_style'
-	}
+const storagePrefix = "mapolo"
+const storageKeys = {
+	latest: [storagePrefix, 'latest_style'].join(''),
+	accessToken: [storagePrefix, 'access_token'].join('')
 }
 
 const emptyStyle = {
@@ -28,7 +27,7 @@ function loadStoredStyles() {
 
 function isStyleKey(key) {
 	const parts = key.split(":")
-	return parts.length == 2 && parts[0] === storage.prefix
+	return parts.length == 2 && parts[0] === storagePrefix
 }
 
 // Load style id from key
@@ -44,7 +43,7 @@ function fromKey(key) {
 
 // Calculate key that identifies the style with a version
 function styleKey(styleId) {
-	return [storage.prefix, styleId].join(":")
+	return [storagePrefix, styleId].join(":")
 }
 
 // Ensure a style has a unique id and a created date
@@ -58,6 +57,17 @@ function ensureOptionalStyleProps(mapStyle) {
 		return mapStyle
 }
 
+// Store style independent settings
+export class SettingsStore {
+	get accessToken() {
+		const token = window.localStorage.getItem(storageKeys.accessToken)
+		return token ? token : ""
+	}
+	set accessToken(val) {
+		window.localStorage.setItem(storageKeys.accessToken, val)
+	}
+}
+
 // Manages many possible styles that are stored in the local storage
 export class StyleStore {
 	// Tile store will load all items from local storage and
@@ -71,7 +81,7 @@ export class StyleStore {
 		if(this.mapStyles.length == 0) {
 			return ensureOptionalStyleProps(Immutable.fromJS(emptyStyle))
 		}
-		const styleId = window.localStorage.getItem(storage.keys.latest)
+		const styleId = window.localStorage.getItem(storageKeys.latest)
 		const styleItem = window.localStorage.getItem(styleKey(styleId))
 		return Immutable.fromJS(JSON.parse(styleItem))
 	}
@@ -84,7 +94,7 @@ export class StyleStore {
 		mapStyle = ensureOptionalStyleProps(mapStyle)
 		const key = styleKey(mapStyle.get('id'))
 		window.localStorage.setItem(key, JSON.stringify(mapStyle.toJS()))
-		window.localStorage.setItem(storage.keys.latest, mapStyle.get('id'))
+		window.localStorage.setItem(storageKeys.latest, mapStyle.get('id'))
 		return mapStyle
 	}
 }

src/workspace.jsx

@@ -10,6 +10,8 @@ export class WorkspaceDrawer extends React.Component {
 		mapStyle: React.PropTypes.object.isRequired,
 		onStyleChanged: React.PropTypes.func.isRequired,
 		workContext: React.PropTypes.oneOf(['layers', 'settings']).isRequired,
+		accessToken: React.PropTypes.string,
+		onAccessTokenChanged: React.PropTypes.func,
 	}
 
 	onLayersChanged(changedLayers) {
@@ -31,6 +33,8 @@ export class WorkspaceDrawer extends React.Component {
 			workspaceContent = <SettingsEditor
 				onStyleChanged={this.props.onStyleChanged}
 				mapStyle={this.props.mapStyle}
+				accessToken={this.props.accessToken}
+				onAccessTokenChanged={this.props.onAccessTokenChanged}
 			/>
 		}