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import * as types from 'app/types'
import { store, history, dispatch } from 'app/store'
import { MEDIA_TYPES } from 'app/constants'
const newSection = (annotation, index) => ({
start_ts: annotation.start_ts,
title: annotation.text,
media: [],
index,
})
export const loadSections = () => dispatch => {
let sections = [], currentSection
const state = store.getState()
const { order: annotationOrder, lookup: annotationLookup } = state.annotation.index
const { lookup: mediaLookup } = state.media.index
// loop over the annotations in time order. group the media found in each section.
annotationOrder.forEach((annotation_id, i) => {
const annotation = annotationLookup[annotation_id]
if (annotation.type === 'header') {
currentSection = newSection(annotation, sections.length)
sections.push(currentSection)
}
if (MEDIA_TYPES.has(annotation.type)) {
if (currentSection) {
const media = mediaLookup[annotation.settings.media_id]
currentSection.media.push(media)
} else {
console.error("media found before first section")
}
}
})
// console.log(sections)
dispatch({ type: types.viewer.load_sections, data: sections })
}
export const showSection = section => dispatch => {
dispatch({ type: types.viewer.toggle_section, key: section, value: true })
}
export const hideSection = section => dispatch => {
dispatch({ type: types.viewer.toggle_section, key: section, value: false })
}
export const toggleSection = section => dispatch => {
dispatch({ type: types.viewer.toggle_section, key: section, value: !store.getState().viewer[section] })
}
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