lbry-desktop/ui/js/actions/file_info.js

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import * as types from "constants/action_types";
import lbry from "lbry";
import { doFetchClaimListMine } from "actions/content";
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import {
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selectClaimsByUri,
selectIsFetchingClaimListMine,
selectMyClaimsOutpoints,
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} from "selectors/claims";
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import {
selectIsFetchingFileList,
selectFileInfosByOutpoint,
selectUrisLoading,
selectTotalDownloadProgress,
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} from "selectors/file_info";
import { doCloseModal, doHistoryBack } from "actions/app";
import setProgressBar from "util/setProgressBar";
import batchActions from "util/batchActions";
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const { shell } = require("electron");
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export function doFetchFileInfo(uri) {
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return function(dispatch, getState) {
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const state = getState();
const claim = selectClaimsByUri(state)[uri];
const outpoint = claim ? `${claim.txid}:${claim.nout}` : null;
const alreadyFetching = !!selectUrisLoading(state)[uri];
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if (!alreadyFetching) {
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dispatch({
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type: types.FETCH_FILE_INFO_STARTED,
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data: {
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outpoint,
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},
});
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lbry
.file_list({ outpoint: outpoint, full_status: true })
.then(fileInfos => {
dispatch({
type: types.FETCH_FILE_INFO_COMPLETED,
data: {
outpoint,
fileInfo: fileInfos && fileInfos.length ? fileInfos[0] : null,
},
});
});
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}
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};
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}
export function doFileList() {
return function(dispatch, getState) {
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const state = getState();
const isFetching = selectIsFetchingFileList(state);
if (!isFetching) {
dispatch({
type: types.FILE_LIST_STARTED,
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});
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lbry.file_list().then(fileInfos => {
dispatch({
type: types.FILE_LIST_SUCCEEDED,
data: {
fileInfos,
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},
});
});
}
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};
}
export function doOpenFileInShell(fileInfo) {
return function(dispatch, getState) {
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shell.openItem(fileInfo.download_path);
};
}
export function doOpenFileInFolder(fileInfo) {
return function(dispatch, getState) {
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shell.showItemInFolder(fileInfo.download_path);
};
}
export function doDeleteFile(outpoint, deleteFromComputer, abandonClaim) {
return function(dispatch, getState) {
const state = getState();
lbry.file_delete({
outpoint: outpoint,
delete_from_download_dir: deleteFromComputer,
});
// If the file is for a claim we published then also abandom the claim
const myClaimsOutpoints = selectMyClaimsOutpoints(state);
if (abandonClaim && myClaimsOutpoints.indexOf(outpoint) !== -1) {
const byOutpoint = selectFileInfosByOutpoint(state);
const fileInfo = byOutpoint[outpoint];
if (fileInfo) {
dispatch({
type: types.ABANDON_CLAIM_STARTED,
data: {
claimId: fileInfo.claim_id,
},
});
const success = dispatch({
type: types.ABANDON_CLAIM_SUCCEEDED,
data: {
claimId: fileInfo.claim_id,
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},
});
lbry.claim_abandon({ claim_id: fileInfo.claim_id }).then(success);
}
}
dispatch({
type: types.FILE_DELETE,
data: {
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outpoint,
},
});
const totalProgress = selectTotalDownloadProgress(getState());
setProgressBar(totalProgress);
};
}
export function doDeleteFileAndGoBack(
fileInfo,
deleteFromComputer,
abandonClaim
) {
return function(dispatch, getState) {
const actions = [];
actions.push(doCloseModal());
actions.push(doHistoryBack());
actions.push(doDeleteFile(fileInfo, deleteFromComputer, abandonClaim));
dispatch(batchActions(...actions));
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};
}
export function doFetchFileInfosAndPublishedClaims() {
return function(dispatch, getState) {
const state = getState(),
isFetchingClaimListMine = selectIsFetchingClaimListMine(state),
isFetchingFileInfo = selectIsFetchingFileList(state);
if (!isFetchingClaimListMine) dispatch(doFetchClaimListMine());
if (!isFetchingFileInfo) dispatch(doFileList());
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};
}