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import * as types from '../../types'
import { store, history, dispatch } from '../../store'
import { api, post, pad, preloadImage } from '../../util'
import actions from '../../actions'
import { session } from '../../session'
import throttle from 'lodash.throttle'
import { ZOOM_STEPS } from './constants'
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 })
export const setCursor = cursor_ts => dispatch => (
dispatch({ type: types.align.set_display_setting, key: 'cursor_ts', value: cursor_ts })
)
export const showNewTimestampForm = (start_ts, text) => dispatch => {
let croppedText;
if (store.getState().align.annotation.start_ts) {
croppedText = store.getState().align.annotation.text
} else {
croppedText = cutFirstSentence(text)
}
console.log(croppedText)
dispatch({
type: types.align.set_temporary_annotation,
data: {
id: 'new',
start_ts,
text: croppedText,
type: 'sentence',
}
})
}
const cutFirstSentence = text => {
const textToCrop = text.trim().replace("\n", " ").split("\n")[0]
let cropIndex = textToCrop.indexOf('. ') + 1
if (!cropIndex) cropIndex = textToCrop.length
const croppedText = textToCrop.substr(0, cropIndex).trim()
const updatedText = text.trim().replace(croppedText, '').trim()
actions.site.updateText(updatedText)
return croppedText
}
export const hideTimestampForm = () => dispatch => {
dispatch({
type: types.align.set_temporary_annotation,
data: {}
})
}
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