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import * as types from 'app/types'
import { store } from 'app/store'
import actions from 'app/actions'
// import { session } from 'app/session'
import throttle from 'lodash.throttle'
import debounce from 'lodash.debounce'
import { ZOOM_STEPS } from 'app/constants'
import { timestampToSeconds, post } from 'app/utils'
import { cutFirstSentence } from 'app/utils/align.utils'
import { annotationFadeTimings } from 'app/utils/annotation.utils'
/* scrolling the view */
export const setScrollPosition = start_ts => dispatch => (
dispatch({ type: types.align.set_display_setting, key: 'start_ts', value: start_ts })
)
export const setZoom = zoom => dispatch => {
if (0 <= zoom && zoom < ZOOM_STEPS.length) {
dispatch({ type: types.align.set_display_setting, key: 'zoom', value: zoom })
}
}
export const throttledSetZoom = throttle(zoom => dispatch => {
setZoom(zoom)(dispatch)
}, 250, { leading: true })
/* cursor */
export const setCursor = cursor_ts => dispatch => (
dispatch({ type: types.align.set_display_setting, key: 'cursor_ts', value: cursor_ts })
)
export const setCursorRegion = (a_ts, b_ts) => dispatch => (
dispatch({ type: types.align.set_display_setting, key: 'cursor_region', value: { a_ts, b_ts } })
)
export const clearCursorRegion = () => dispatch => (
dispatch({ type: types.align.set_display_setting, key: 'cursor_region', value: null })
)
/* selecting annotations in the list */
export const setSelectedAnnotation = annotation => dispatch => {
debouncedUpdateAnnotation.flush()
dispatch({ type: types.align.set_selected_annotation, data: annotation })
}
export const clearSelectedAnnotation = () => dispatch => {
debouncedUpdateAnnotation.flush()
dispatch({ type: types.align.clear_selected_annotation })
}
export const updateSelectedAnnotation = annotation => dispatch => {
debouncedUpdateAnnotation(annotation)
dispatch({ type: types.align.set_selected_annotation, data: { ...annotation } })
}
export const debouncedUpdateAnnotation = debounce(annotation => {
console.log('updating annotation', annotation)
actions.annotation.update(annotation)
}, 2000, { leading: false, trailing: true })
export const cloneSelectedAnnotation = annotation => dispatch => {
const newAnnotation = { ...annotation }
delete newAnnotation.id
if (annotation.settings.fullscreen) {
const {
fadeInDuration, fadeOutDuration, duration,
start_ts, end_ts, fade_in_end_ts, fade_out_start_ts,
} = annotationFadeTimings(annotation)
newAnnotation.start_ts += duration - fadeOutDuration - fadeInDuration
} else {
newAnnotation.start_ts += 1
}
actions.annotation.create(newAnnotation)
.then(res => {
console.log('cloned annotation', res.res)
setSelectedParagraph(res.res)
})
}
/* paragraph management */
export const setSelectedParagraph = paragraph_id => dispatch => {
dispatch({ type: types.align.set_display_setting, key: 'selected_paragraph_id', value: paragraph_id })
}
export const clearSelectedParagraph = () => dispatch => {
dispatch({ type: types.align.set_display_setting, key: 'selected_paragraph_id', value: -1 })
}
/* annotation form - show / hide / update */
export const showNewAnnotationForm = (start_ts, text) => dispatch => {
const state = store.getState()
let croppedText = state.align.annotation.start_ts
? state.align.annotation.text
: cutFirstSentence(text)
// console.log(croppedText)
dispatch({
type: types.align.set_temporary_annotation,
data: {
id: 'new',
episode_id: state.site.episode.id,
start_ts,
end_ts: 0.0,
text: croppedText,
type: 'sentence',
settings: {},
}
})
}
export const showEditAnnotationForm = (annotation) => dispatch => {
dispatch({
type: types.align.set_temporary_annotation,
data: annotation,
})
}
export const updateAnnotationForm = (key, value) => dispatch => {
dispatch({ type: types.align.update_temporary_annotation, key, value })
}
export const updateAnnotationSettings = (key, value) => dispatch => {
dispatch({ type: types.align.update_temporary_annotation_settings, key, value })
}
export const hideAnnotationForm = () => dispatch => {
dispatch({
type: types.align.set_temporary_annotation,
data: {}
})
}
/* insert / removing time */
export const spliceTime = start_ts => dispatch => {
const state = store.getState()
let duration = timestampToSeconds(prompt("How many seconds to add or remove? Enter a positive / negative number"))
if (!duration) {
return
}
console.log(start_ts, duration)
const data = {
start_ts, duration,
episode_id: state.site.episode.id,
}
post(dispatch, types.api, 'splice', '/api/v1/annotation/splice', data)
.then(res => {
console.log(res)
alert(res.count + ' records updated!')
actions.annotation.index()
})
}
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