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import {input} from '#composite';
import find from '#find';
import {
anyOf,
is,
isCountingNumber,
isString,
isStringNonEmpty,
validateArrayItems,
validateInstanceOf,
validateReference,
} from '#validators';
import {exposeDependency} from '#composite/control-flow';
import {withResolvedReference} from '#composite/wiki-data';
import {
color,
contentString,
name,
referenceList,
wikiData,
} from '#composite/wiki-properties';
import Thing from './thing.js';
export class HomepageLayout extends Thing {
static [Thing.friendlyName] = `Homepage Layout`;
static [Thing.getPropertyDescriptors] = ({HomepageLayoutRow}) => ({
// Update & expose
sidebarContent: contentString(),
navbarLinks: {
flags: {update: true, expose: true},
update: {validate: validateArrayItems(isStringNonEmpty)},
},
rows: {
flags: {update: true, expose: true},
update: {
validate: validateArrayItems(validateInstanceOf(HomepageLayoutRow)),
},
},
})
}
export class HomepageLayoutRow extends Thing {
static [Thing.friendlyName] = `Homepage Row`;
static [Thing.getPropertyDescriptors] = ({Album, Group}) => ({
// Update & expose
name: name('Unnamed Homepage Row'),
type: {
flags: {update: true, expose: true},
update: {
validate() {
throw new Error(`'type' property validator must be overridden`);
},
},
},
color: color(),
// Update only
// These wiki data arrays aren't necessarily used by every subclass, but
// to the convenience of providing these, the superclass accepts all wiki
// data arrays depended upon by any subclass.
albumData: wikiData({
class: input.value(Album),
}),
groupData: wikiData({
class: input.value(Group),
}),
});
}
export class HomepageLayoutAlbumsRow extends HomepageLayoutRow {
static [Thing.friendlyName] = `Homepage Albums Row`;
static [Thing.getPropertyDescriptors] = (opts, {Album, Group} = opts) => ({
...HomepageLayoutRow[Thing.getPropertyDescriptors](opts),
// Update & expose
type: {
flags: {update: true, expose: true},
update: {
validate(value) {
if (value !== 'albums') {
throw new TypeError(`Expected 'albums'`);
}
return true;
},
},
},
displayStyle: {
flags: {update: true, expose: true},
update: {
validate: is('grid', 'carousel'),
},
expose: {
transform: (displayStyle) =>
displayStyle ?? 'grid',
},
},
sourceGroup: [
{
flags: {expose: true, update: true, compose: true},
update: {
validate:
anyOf(
is('new-releases', 'new-additions'),
validateReference(Group[Thing.referenceType])),
},
expose: {
transform: (value, continuation) =>
(value === 'new-releases' || value === 'new-additions'
? value
: continuation(value)),
},
},
withResolvedReference({
ref: input.updateValue(),
data: 'groupData',
find: input.value(find.group),
}),
exposeDependency({dependency: '#resolvedReference'}),
],
sourceAlbums: referenceList({
class: input.value(Album),
find: input.value(find.album),
data: 'albumData',
}),
countAlbumsFromGroup: {
flags: {update: true, expose: true},
update: {validate: isCountingNumber},
},
actionLinks: {
flags: {update: true, expose: true},
update: {validate: validateArrayItems(isString)},
},
});
}
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