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Code Issues Releases Wiki Activity

Refactor Edition endpoints to create Coa on demand properly

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This commit is contained in:
Tim Daubenschütz 2015-12-08 13:28:47 +01:00
parent bf6b78c058
commit da75353b00
7 changed files with 118 additions and 178 deletions
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51
js/actions/coa_actions.js
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@ -1,51 +0,0 @@
'use strict';
import { alt } from '../alt';
import CoaFetcher from '../fetchers/coa_fetcher';
import Q from 'q';
class CoaActions {
constructor() {
this.generateActions(
'updateCoa',
'flushCoa'
);
}
fetchOrCreate(id, bitcoinId) {
return Q.Promise((resolve, reject) => {
CoaFetcher.fetchOne(id)
.then((res) => {
if (res.coa) {
this.actions.updateCoa(res.coa);
resolve(res.coa);
}
else {
this.actions.create(bitcoinId);
}
})
.catch((err) => {
console.logGlobal(err);
this.actions.updateCoa(null);
reject(err);
});
});
}
create(bitcoinId) {
return Q.Promise((resolve, reject) => {
CoaFetcher.create(bitcoinId)
.then((res) => {
this.actions.updateCoa(res.coa);
})
.catch((err) => {
console.logGlobal(err);
this.actions.updateCoa(null);
reject(err);
});
});
}
}
export default alt.createActions(CoaActions);

19
js/actions/edition_actions.js
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@ -1,27 +1,18 @@
'use strict';
import { alt } from '../alt';
import EditionFetcher from '../fetchers/edition_fetcher';
class EditionActions {
constructor() {
this.generateActions(
'updateEdition',
'editionFailed'
'fetchEdition',
'successFetchEdition',
'successFetchCoa',
'errorCoa',
'errorEdition'
);
}
fetchOne(editionId) {
EditionFetcher.fetchOne(editionId)
.then((res) => {
this.actions.updateEdition(res.edition);
})
.catch((err) => {
console.logGlobal(err);
this.actions.editionFailed(err.json);
});
}
}
export default alt.createActions(EditionActions);

75
js/components/ascribe_detail/edition.js
View File

@ -8,11 +8,6 @@ import Row from 'react-bootstrap/lib/Row';
import Col from 'react-bootstrap/lib/Col';
import Glyphicon from 'react-bootstrap/lib/Glyphicon';
import UserActions from '../../actions/user_actions';
import UserStore from '../../stores/user_store';
import CoaActions from '../../actions/coa_actions';
import CoaStore from '../../stores/coa_store';
import HistoryIterator from './history_iterator';
import MediaContainer from './media_container';
@ -44,6 +39,7 @@ let Edition = React.createClass({
actionPanelButtonListType: React.PropTypes.func,
furtherDetailsType: React.PropTypes.func,
edition: React.PropTypes.object,
currentUser: React.PropTypes.object,
loadEdition: React.PropTypes.func
},
@ -55,32 +51,6 @@ let Edition = React.createClass({
};
},
getInitialState() {
return UserStore.getState();
},
componentDidMount() {
UserStore.listen(this.onChange);
UserActions.fetchCurrentUser();
},
componentWillUnmount() {
// Flushing the coa state is essential to not displaying the same
// data to the user while he's on another edition
//
// BUGFIX: Previously we had this line in the componentWillUnmount of
// CoaDetails, but since we're reloading the edition after performing an ACL action
// on it, this resulted in multiple events occupying the dispatcher, which eventually
// resulted in crashing the app.
CoaActions.flushCoa();
UserStore.unlisten(this.onChange);
},
onChange(state) {
this.setState(state);
},
render() {
let FurtherDetailsType = this.props.furtherDetailsType;
@ -101,13 +71,13 @@ let Edition = React.createClass({
<EditionSummary
actionPanelButtonListType={this.props.actionPanelButtonListType}
edition={this.props.edition}
currentUser={this.state.currentUser}
currentUser={this.props.currentUser}
handleSuccess={this.props.loadEdition}/>
<CollapsibleParagraph
title={getLangText('Certificate of Authenticity')}
show={this.props.edition.acl.acl_coa === true}>
<CoaDetails
edition={this.props.edition}/>
coa={this.props.edition.coa}/>
</CollapsibleParagraph>
<CollapsibleParagraph
@ -133,7 +103,7 @@ let Edition = React.createClass({
<CollapsibleParagraph
title="Notes"
show={!!(this.state.currentUser.username
show={!!(this.props.currentUser.username
|| this.props.edition.acl.acl_edit
|| this.props.edition.public_note)}>
<Note
@ -144,7 +114,7 @@ let Edition = React.createClass({
editable={true}
successMessage={getLangText('Private note saved')}
url={ApiUrls.note_private_edition}
currentUser={this.state.currentUser}/>
currentUser={this.props.currentUser}/>
<Note
id={() => {return {'bitcoin_id': this.props.edition.bitcoin_id}; }}
label={getLangText('Personal note (public)')}
@ -154,7 +124,7 @@ let Edition = React.createClass({
show={!!this.props.edition.public_note || !!this.props.edition.acl.acl_edit}
successMessage={getLangText('Public edition note saved')}
url={ApiUrls.note_public_edition}
currentUser={this.state.currentUser}/>
currentUser={this.props.currentUser}/>
</CollapsibleParagraph>
<CollapsibleParagraph
title={getLangText('Further Details')}
@ -246,38 +216,15 @@ let EditionSummary = React.createClass({
let CoaDetails = React.createClass({
propTypes: {
edition: React.PropTypes.object
},
getInitialState() {
return CoaStore.getState();
},
componentDidMount() {
let { edition } = this.props;
CoaStore.listen(this.onChange);
if(edition.coa) {
CoaActions.fetchOrCreate(edition.coa, edition.bitcoin_id);
}
else {
CoaActions.create(edition.bitcoin_id);
}
},
componentWillUnmount() {
CoaStore.unlisten(this.onChange);
},
onChange(state) {
this.setState(state);
coa: React.PropTypes.object
},
render() {
if(this.state.coa && this.state.coa.url_safe) {
if(this.props.coa && this.props.coa.url_safe) {
return (
<div>
<p className="text-center ascribe-button-list">
<a href={this.state.coa.url_safe} target="_blank">
<a href={this.props.coa.url_safe} target="_blank">
<button className="btn btn-default btn-xs">
{getLangText('Download')} <Glyphicon glyph="cloud-download"/>
</button>
@ -291,10 +238,10 @@ let CoaDetails = React.createClass({
</p>
</div>
);
} else if(typeof this.state.coa === 'string'){
} else if(typeof this.props.coa === 'string'){
return (
<div className="text-center">
{this.state.coa}
{this.props.coa}
</div>
);
}

47
js/components/ascribe_detail/edition_container.js
View File

@ -9,12 +9,16 @@ import { ResourceNotFoundError } from '../../models/errors';
import EditionActions from '../../actions/edition_actions';
import EditionStore from '../../stores/edition_store';
import UserActions from '../../actions/user_actions';
import UserStore from '../../stores/user_store';
import Edition from './edition';
import AscribeSpinner from '../ascribe_spinner';
import { getLangText } from '../../utils/lang_utils';
import { setDocumentTitle } from '../../utils/dom_utils';
import { mergeOptions } from '../../utils/general_utils';
/**
@ -30,33 +34,37 @@ let EditionContainer = React.createClass({
mixins: [History, ReactError],
getInitialState() {
return EditionStore.getState();
return mergeOptions(
EditionStore.getState(),
UserStore.getState()
);
},
componentDidMount() {
EditionStore.listen(this.onChange);
UserStore.listen(this.onChange);
// Every time we're entering the edition detail page,
// just reset the edition that is saved in the edition store
// as it will otherwise display wrong/old data once the user loads
// the edition detail a second time
EditionActions.updateEdition({});
this.loadEdition();
EditionActions.fetchEdition(this.props.params.editionId);
UserActions.fetchCurrentUser();
},
// This is done to update the container when the user clicks on the prev or next
// button to update the URL parameter (and therefore to switch pieces)
componentWillReceiveProps(nextProps) {
if(this.props.params.editionId !== nextProps.params.editionId) {
EditionActions.updateEdition({});
EditionActions.fetchOne(nextProps.params.editionId);
EditionActions.fetchEdition(this.props.params.editionId);
}
},
componentDidUpdate() {
const { editionError } = this.state;
const { editionMeta } = this.state;
if(editionError && editionError.status === 404) {
if(editionMeta.err && editionMeta.err.status === 404) {
this.throws(new ResourceNotFoundError(getLangText("Oops, the edition you're looking for doesn't exist.")));
}
},
@ -68,30 +76,27 @@ let EditionContainer = React.createClass({
onChange(state) {
this.setState(state);
if (!state.edition.digital_work) {
return;
}
let isEncoding = state.edition.digital_work.isEncoding;
if (state.edition.digital_work.mime === 'video' && typeof isEncoding === 'number' && isEncoding !== 100 && !this.state.timerId) {
let timerId = window.setInterval(() => EditionActions.fetchOne(this.props.params.editionId), 10000);
this.setState({timerId: timerId});
}
},
loadEdition() {
EditionActions.fetchOne(this.props.params.editionId);
if(state && state.edition && state.edition.digital_work) {
let isEncoding = state.edition.digital_work.isEncoding;
if (state.edition.digital_work.mime === 'video' && typeof isEncoding === 'number' && isEncoding !== 100 && !this.state.timerId) {
let timerId = window.setInterval(() => EditionActions.fetchOne(this.props.params.editionId), 10000);
this.setState({timerId: timerId});
}
}
},
render() {
if(this.state.edition && this.state.edition.id) {
if (this.state.edition && this.state.edition.id &&
this.state.currentUser && this.state.currentUser.email) {
setDocumentTitle([this.state.edition.artist_name, this.state.edition.title].join(', '));
return (
<Edition
actionPanelButtonListType={this.props.actionPanelButtonListType}
furtherDetailsType={this.props.furtherDetailsType}
edition={this.state.edition}
loadEdition={this.loadEdition} />
currentUser={this.state.currentUser}
loadEdition={() => EditionActions.fetchEdition(this.props.params.editionId)} />
);
} else {
return (

36
js/sources/edition_source.js Normal file
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@ -0,0 +1,36 @@
'use strict';
import requests from '../utils/requests';
import EditionActions from '../actions/edition_actions';
const EditionSource = {
lookupEdition: {
remote(state) {
return requests.get('edition', { bitcoin_id: state.editionMeta.idToFetch });
},
success: EditionActions.successFetchEdition,
error: EditionActions.errorEdition
},
lookupCoa: {
remote(state) {
return requests.get('coa', { id: state.edition.coa });
},
success: EditionActions.successFetchCoa,
error: EditionActions.errorCoa
},
performCreateCoa: {
remote(state) {
return requests.post('coa_create', {body: { bitcoin_id: state.edition.bitcoin_id }});
},
success: EditionActions.successFetchCoa,
error: EditionActions.errorCoa
}
};
export default EditionSource;

22
js/stores/coa_store.js
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@ -1,22 +0,0 @@
'use strict';
import { alt } from '../alt';
import CoaActions from '../actions/coa_actions';
class CoaStore {
constructor() {
this.coa = {};
this.bindActions(CoaActions);
}
onUpdateCoa(coa) {
this.coa = coa;
}
onFlushCoa() {
this.coa = {};
}
}
export default alt.createStore(CoaStore, 'CoaStore');

46
js/stores/edition_store.js
View File

@ -1,23 +1,57 @@
'use strict';
import { alt } from '../alt';
import EditionActions from '../actions/edition_actions';
import EditionSource from '../sources/edition_source';
class EditionStore {
constructor() {
this.edition = {};
this.editionError = null;
this.edition = null;
this.editionMeta = {
err: null,
idToFetch: null
};
this.coaMeta = {
err: null
};
this.bindActions(EditionActions);
this.registerAsync(EditionSource);
}
onUpdateEdition(edition) {
onFetchEdition(idToFetch) {
this.editionMeta.idToFetch = idToFetch;
if(!this.getInstance().isLoading()) {
this.getInstance().lookupEdition();
}
}
onSuccessFetchEdition({ edition }) {
this.editionMeta.err = null;
this.editionMeta.idToFetch = null;
this.edition = edition;
this.editionError = null;
if(this.edition && this.edition.coa && typeof this.edition.coa.constructor !== Object) {
this.getInstance().lookupCoa();
} else if(this.edition && !this.edition.coa) {
this.getInstance().performCreateCoa();
}
}
onEditionFailed(error) {
this.editionError = error;
onSuccessFetchCoa({ coa }) {
this.coaMeta.err = null;
this.edition.coa = coa;
}
onEditionError(err) {
this.editionMeta.err = err;
}
onCoaError(err) {
this.coaMeta.err = err;
}
}