lbry-desktop/ui/redux/actions/comments.js
2021-10-20 17:05:37 -04:00

1716 lines
53 KiB
JavaScript

// @flow
import * as ACTIONS from 'constants/action_types';
import * as REACTION_TYPES from 'constants/reactions';
import * as PAGES from 'constants/pages';
import { SORT_BY, BLOCK_LEVEL } from 'constants/comment';
import Lbry from 'lbry';
import { parseURI, buildURI, isURIEqual } from 'util/lbryURI';
import { selectClaimsByUri, selectMyChannelClaims } from 'redux/selectors/claims';
import { doClaimSearch } from 'redux/actions/claims';
import { doToast, doSeeNotifications } from 'redux/actions/notifications';
import {
makeSelectMyReactionsForComment,
makeSelectOthersReactionsForComment,
selectPendingCommentReacts,
selectModerationBlockList,
selectModerationDelegatorsById,
} from 'redux/selectors/comments';
import { makeSelectNotificationForCommentId } from 'redux/selectors/notifications';
import { selectActiveChannelClaim } from 'redux/selectors/app';
import { toHex } from 'util/hex';
import Comments from 'comments';
import { selectPrefsReady } from 'redux/selectors/sync';
import { doAlertWaitingForSync } from 'redux/actions/app';
const isDev = process.env.NODE_ENV !== 'production';
const FETCH_API_FAILED_TO_FETCH = 'Failed to fetch';
const PROMISE_FULFILLED = 'fulfilled';
declare type CommentronErrorMap = {
[string]: {
commentron: string | RegExp,
replacement: string,
linkText?: string,
linkTarget?: string,
},
};
// prettier-ignore
const ERR_MAP: CommentronErrorMap = {
SIMILAR_NAME: {
commentron: /^your user name (.*) is too close to the creator's user name (.*) and may cause confusion. Please use another identity.$/,
replacement: 'Your user name "%1%" is too close to the creator\'s user name "%2%" and may cause confusion. Please use another identity.',
},
SLOW_MODE_IS_ON: {
commentron: /^Slow mode is on. Please wait at most (.*) seconds before commenting again.$/,
replacement: 'Slow mode is on. Please wait up to %1% seconds before commenting again.',
},
HAS_MUTED_WORDS: {
commentron: /^the comment contents are blocked by (.*)$/,
replacement: 'The comment contains contents that are blocked by %1%.',
},
BLOCKED_BY_CREATOR: {
commentron: 'channel is blocked by publisher',
replacement: 'Unable to comment. This channel has blocked you.',
},
BLOCKED_BY_ADMIN: {
commentron: 'channel is not allowed to post comments',
replacement: 'Unable to comment. Your channel has been blocked by an admin.',
},
CREATOR_DISABLED: {
commentron: 'comments are disabled by the creator',
replacement: 'Unable to comment. The content owner has disabled comments.',
},
STOP_SPAMMING: {
commentron: 'duplicate comment!',
replacement: 'Please do not spam.',
},
};
function devToast(dispatch, msg) {
if (isDev) {
console.error(msg); // eslint-disable-line
dispatch(doToast({ isError: true, message: `DEV: ${msg}` }));
}
}
function resolveCommentronError(commentronMsg: string) {
for (const key in ERR_MAP) {
// noinspection JSUnfilteredForInLoop
const data = ERR_MAP[key];
if (typeof data.commentron === 'string') {
if (data.commentron === commentronMsg) {
return {
message: __(data.replacement),
linkText: data.linkText ? __(data.linkText) : undefined,
linkTarget: data.linkTarget,
isError: true,
};
}
} else {
const match = commentronMsg.match(data.commentron);
if (match) {
const subs = {};
for (let i = 1; i < match.length; ++i) {
subs[`${i}`] = match[i];
}
return {
message: __(data.replacement, subs),
linkText: data.linkText ? __(data.linkText) : undefined,
linkTarget: data.linkTarget,
isError: true,
};
}
}
}
return {
// Fallback to commentron original message. It will be in English
// only and most likely not capitalized correctly.
message: commentronMsg,
isError: true,
};
}
export function doCommentList(
uri: string,
parentId: string,
page: number = 1,
pageSize: number = 99999,
sortBy: number = SORT_BY.NEWEST
) {
return (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const claim = selectClaimsByUri(state)[uri];
const claimId = claim ? claim.claim_id : null;
if (!claimId) {
dispatch({
type: ACTIONS.COMMENT_LIST_FAILED,
data: 'unable to find claim for uri',
});
return;
}
dispatch({
type: ACTIONS.COMMENT_LIST_STARTED,
data: {
parentId,
},
});
// Adding 'channel_id' and 'channel_name' enables "CreatorSettings > commentsEnabled".
const creatorChannelClaim = claim.value_type === 'channel' ? claim : claim.signing_channel;
return Comments.comment_list({
page,
claim_id: claimId,
page_size: pageSize,
parent_id: parentId || undefined,
top_level: !parentId,
channel_id: creatorChannelClaim ? creatorChannelClaim.claim_id : undefined,
channel_name: creatorChannelClaim ? creatorChannelClaim.name : undefined,
sort_by: sortBy,
})
.then((result: CommentListResponse) => {
const { items: comments, total_items, total_filtered_items, total_pages } = result;
dispatch({
type: ACTIONS.COMMENT_LIST_COMPLETED,
data: {
comments,
parentId,
totalItems: total_items,
totalFilteredItems: total_filtered_items,
totalPages: total_pages,
claimId: claimId,
creatorClaimId: creatorChannelClaim ? creatorChannelClaim.claim_id : undefined,
uri: uri,
},
});
return result;
})
.catch((error) => {
switch (error.message) {
case 'comments are disabled by the creator':
dispatch({
type: ACTIONS.COMMENT_LIST_COMPLETED,
data: {
creatorClaimId: creatorChannelClaim ? creatorChannelClaim.claim_id : undefined,
disabled: true,
},
});
break;
case FETCH_API_FAILED_TO_FETCH:
dispatch(
doToast({
isError: true,
message: Comments.isCustomServer
? __('Failed to fetch comments. Verify custom server settings.')
: __('Failed to fetch comments.'),
})
);
dispatch({ type: ACTIONS.COMMENT_LIST_FAILED, data: error });
break;
default:
dispatch(doToast({ isError: true, message: `${error.message}` }));
dispatch({ type: ACTIONS.COMMENT_LIST_FAILED, data: error });
}
});
};
}
export function doCommentListOwn(
channelId: string,
page: number = 1,
pageSize: number = 99999,
sortBy: number = SORT_BY.NEWEST_NO_PINS
) {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const myChannelClaims = selectMyChannelClaims(state);
if (!myChannelClaims) {
console.error('Failed to fetch channel list.'); // eslint-disable-line
return;
}
const channelClaim = myChannelClaims.find((x) => x.claim_id === channelId);
if (!channelClaim) {
console.error('You do not own this channel.'); // eslint-disable-line
return;
}
const channelSignature = await channelSignName(channelClaim.claim_id, channelClaim.name);
if (!channelSignature) {
console.error('Failed to sign channel name.'); // eslint-disable-line
return;
}
dispatch({
type: ACTIONS.COMMENT_LIST_STARTED,
data: {},
});
return Comments.comment_list({
page,
page_size: pageSize,
sort_by: sortBy,
author_claim_id: channelId,
requestor_channel_name: channelClaim.name,
requestor_channel_id: channelClaim.claim_id,
signature: channelSignature.signature,
signing_ts: channelSignature.signing_ts,
})
.then((result: CommentListResponse) => {
const { items: comments, total_items, total_filtered_items, total_pages } = result;
if (!comments) {
dispatch({ type: ACTIONS.COMMENT_LIST_FAILED, data: 'No more comments.' });
return;
}
dispatch(
doClaimSearch({
page: 1,
page_size: 20,
no_totals: true,
claim_ids: comments.map((c) => c.claim_id),
})
)
.then((result) => {
dispatch({
type: ACTIONS.COMMENT_LIST_COMPLETED,
data: {
comments,
totalItems: total_items,
totalFilteredItems: total_filtered_items,
totalPages: total_pages,
uri: channelClaim.canonical_url, // hijack "Discussion Page"
claimId: channelClaim.claim_id, // hijack "Discussion Page"
},
});
})
.catch((err) => {
dispatch({ type: ACTIONS.COMMENT_LIST_FAILED, data: err });
});
})
.catch((error) => {
switch (error.message) {
case FETCH_API_FAILED_TO_FETCH:
dispatch(
doToast({
isError: true,
message: Comments.isCustomServer
? __('Failed to fetch comments. Verify custom server settings.')
: __('Failed to fetch comments.'),
})
);
dispatch(doToast({ isError: true, message: `${error.message}` }));
dispatch({ type: ACTIONS.COMMENT_LIST_FAILED, data: error });
break;
default:
dispatch(doToast({ isError: true, message: `${error.message}` }));
dispatch({ type: ACTIONS.COMMENT_LIST_FAILED, data: error });
}
});
};
}
export function doCommentById(commentId: string, toastIfNotFound: boolean = true) {
return (dispatch: Dispatch, getState: GetState) => {
dispatch({
type: ACTIONS.COMMENT_BY_ID_STARTED,
});
return Comments.comment_by_id({ comment_id: commentId, with_ancestors: true })
.then((result: CommentByIdResponse) => {
const { item, items, ancestors } = result;
dispatch({
type: ACTIONS.COMMENT_BY_ID_COMPLETED,
data: {
comment: item || items, // Requested a change to rename it to 'item'. This covers both.
ancestors: ancestors,
},
});
return result;
})
.catch((error) => {
const ID_NOT_FOUND_REGEX = /^comment for id (.*) could not be found$/;
if (ID_NOT_FOUND_REGEX.test(error.message) && toastIfNotFound) {
dispatch(
doToast({
isError: true,
message: __('The requested comment is no longer available.'),
})
);
} else {
devToast(dispatch, error.message);
}
return error;
});
};
}
export function doCommentReset(claimId: string) {
return (dispatch: Dispatch) => {
if (!claimId) {
console.error(`Failed to reset comments`); //eslint-disable-line
return;
}
dispatch({
type: ACTIONS.COMMENT_LIST_RESET,
data: {
claimId,
},
});
};
}
export function doSuperChatList(uri: string) {
return (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const claim = selectClaimsByUri(state)[uri];
const claimId = claim ? claim.claim_id : null;
if (!claimId) {
console.error('No claimId found for uri: ', uri); //eslint-disable-line
return;
}
dispatch({
type: ACTIONS.COMMENT_SUPER_CHAT_LIST_STARTED,
});
return Comments.super_list({
claim_id: claimId,
})
.then((result: SuperListResponse) => {
const { items: comments, total_amount: totalAmount } = result;
dispatch({
type: ACTIONS.COMMENT_SUPER_CHAT_LIST_COMPLETED,
data: {
comments,
totalAmount,
uri: uri,
},
});
})
.catch((error) => {
dispatch({
type: ACTIONS.COMMENT_SUPER_CHAT_LIST_FAILED,
data: error,
});
});
};
}
export function doCommentReactList(commentIds: Array<string>) {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const activeChannelClaim = selectActiveChannelClaim(state);
dispatch({
type: ACTIONS.COMMENT_REACTION_LIST_STARTED,
});
const params: ReactionListParams = {
comment_ids: commentIds.join(','),
};
if (activeChannelClaim) {
const signatureData = await channelSignName(activeChannelClaim.claim_id, activeChannelClaim.name);
if (!signatureData) {
return dispatch(doToast({ isError: true, message: __('Unable to verify your channel. Please try again.') }));
}
params.channel_name = activeChannelClaim.name;
params.channel_id = activeChannelClaim.claim_id;
params.signature = signatureData.signature;
params.signing_ts = signatureData.signing_ts;
}
return Comments.reaction_list(params)
.then((result: ReactionListResponse) => {
const { my_reactions: myReactions, others_reactions: othersReactions } = result;
dispatch({
type: ACTIONS.COMMENT_REACTION_LIST_COMPLETED,
data: {
myReactions,
othersReactions,
channelId: activeChannelClaim ? activeChannelClaim.claim_id : undefined,
commentIds,
},
});
})
.catch((error) => {
dispatch({
type: ACTIONS.COMMENT_REACTION_LIST_FAILED,
data: error,
});
});
};
}
export function doCommentReact(commentId: string, type: string) {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const activeChannelClaim = selectActiveChannelClaim(state);
const pendingReacts = selectPendingCommentReacts(state);
const notification = makeSelectNotificationForCommentId(commentId)(state);
if (!activeChannelClaim) {
console.error('Unable to react to comment. No activeChannel is set.'); // eslint-disable-line
return;
}
if (notification && !notification.is_seen) {
dispatch(doSeeNotifications([notification.id]));
}
const exclusiveTypes = {
[REACTION_TYPES.LIKE]: REACTION_TYPES.DISLIKE,
[REACTION_TYPES.DISLIKE]: REACTION_TYPES.LIKE,
};
if (pendingReacts.includes(commentId + exclusiveTypes[type]) || pendingReacts.includes(commentId + type)) {
// ignore dislikes during likes, for example
return;
}
const reactKey = `${commentId}:${activeChannelClaim.claim_id}`;
const myReacts = makeSelectMyReactionsForComment(reactKey)(state);
const othersReacts = makeSelectOthersReactionsForComment(reactKey)(state);
const signatureData = await channelSignName(activeChannelClaim.claim_id, activeChannelClaim.name);
if (!signatureData) {
return dispatch(doToast({ isError: true, message: __('Unable to verify your channel. Please try again.') }));
}
const params: ReactionReactParams = {
comment_ids: commentId,
channel_name: activeChannelClaim.name,
channel_id: activeChannelClaim.claim_id,
signature: signatureData.signature,
signing_ts: signatureData.signing_ts,
type: type,
};
if (myReacts.includes(type)) {
params['remove'] = true;
myReacts.splice(myReacts.indexOf(type), 1);
} else {
myReacts.push(type);
if (Object.keys(exclusiveTypes).includes(type)) {
params['clear_types'] = exclusiveTypes[type];
if (myReacts.indexOf(exclusiveTypes[type]) !== -1) {
myReacts.splice(myReacts.indexOf(exclusiveTypes[type]), 1);
}
}
}
dispatch({
type: ACTIONS.COMMENT_REACT_STARTED,
data: commentId + type,
});
// simulate api return shape: ['like'] -> { 'like': 1 }
const myReactsObj = myReacts.reduce((acc, el) => {
acc[el] = 1;
return acc;
}, {});
dispatch({
type: ACTIONS.COMMENT_REACTION_LIST_COMPLETED,
data: {
myReactions: { [reactKey]: myReactsObj },
othersReactions: { [reactKey]: othersReacts },
},
});
Comments.reaction_react(params)
.then((result: ReactionReactResponse) => {
dispatch({
type: ACTIONS.COMMENT_REACT_COMPLETED,
data: commentId + type,
});
})
.catch((error) => {
dispatch({
type: ACTIONS.COMMENT_REACT_FAILED,
data: commentId + type,
});
const myRevertedReactsObj = myReacts
.filter((el) => el !== type)
.reduce((acc, el) => {
acc[el] = 1;
return acc;
}, {});
dispatch({
type: ACTIONS.COMMENT_REACTION_LIST_COMPLETED,
data: {
myReactions: { [commentId]: myRevertedReactsObj },
othersReactions: { [commentId]: othersReacts },
},
});
});
};
}
/**
*
* @param comment
* @param claim_id - File claim id
* @param parent_id - What is this?
* @param uri
* @param {string} [txid] Optional transaction id
* @param {string} [payment_intent_id] Optional transaction id
* @param {string} [environment] Optional environment for Stripe (test|live)
* @returns {(function(Dispatch, GetState): Promise<undefined|void|*>)|*}
*/
export function doCommentCreate(
comment: string = '',
claim_id: string = '',
parent_id?: string,
uri: string,
txid?: string,
payment_intent_id?: string,
environment?: string
) {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
// get active channel that will receive comment and optional tip
const activeChannelClaim = selectActiveChannelClaim(state);
if (!activeChannelClaim) {
console.error('Unable to create comment. No activeChannel is set.'); // eslint-disable-line
return;
}
dispatch({
type: ACTIONS.COMMENT_CREATE_STARTED,
});
let signatureData;
if (activeChannelClaim) {
try {
signatureData = await Lbry.channel_sign({
channel_id: activeChannelClaim.claim_id,
hexdata: toHex(comment),
});
} catch (e) {}
}
// send a notification
if (parent_id) {
const notification = makeSelectNotificationForCommentId(parent_id)(state);
if (notification && !notification.is_seen) {
dispatch(doSeeNotifications([notification.id]));
}
}
if (!signatureData) {
return dispatch(doToast({ isError: true, message: __('Unable to verify your channel. Please try again.') }));
}
// Comments is a function which helps make calls to the backend
// these params passed in POST call.
return Comments.comment_create({
comment: comment,
claim_id: claim_id,
channel_id: activeChannelClaim.claim_id,
channel_name: activeChannelClaim.name,
parent_id: parent_id,
signature: signatureData.signature,
signing_ts: signatureData.signing_ts,
...(txid ? { support_tx_id: txid } : {}), // add transaction id if it exists
...(payment_intent_id ? { payment_intent_id } : {}), // add payment_intent_id if it exists
...(environment ? { environment } : {}), // add environment for stripe if it exists
})
.then((result: CommentCreateResponse) => {
dispatch({
type: ACTIONS.COMMENT_CREATE_COMPLETED,
data: {
uri,
comment: result,
claimId: claim_id,
},
});
return result;
})
.catch((error) => {
dispatch({ type: ACTIONS.COMMENT_CREATE_FAILED, data: error });
dispatch(doToast(resolveCommentronError(error.message)));
return Promise.reject(error);
});
};
}
export function doCommentPin(commentId: string, claimId: string, remove: boolean) {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const activeChannel = selectActiveChannelClaim(state);
if (!activeChannel) {
console.error('Unable to pin comment. No activeChannel is set.'); // eslint-disable-line
return;
}
const signedCommentId = await channelSignData(activeChannel.claim_id, commentId);
if (!signedCommentId) {
return dispatch(doToast({ isError: true, message: __('Unable to verify your channel. Please try again.') }));
}
dispatch({
type: ACTIONS.COMMENT_PIN_STARTED,
});
const params: CommentPinParams = {
comment_id: commentId,
channel_id: activeChannel.claim_id,
channel_name: activeChannel.name,
remove: remove,
signature: signedCommentId.signature,
signing_ts: signedCommentId.signing_ts,
};
return Comments.comment_pin(params)
.then((result: CommentPinResponse) => {
dispatch({
type: ACTIONS.COMMENT_PIN_COMPLETED,
data: {
pinnedComment: result.items,
claimId,
unpin: remove,
},
});
})
.catch((error) => {
dispatch({
type: ACTIONS.COMMENT_PIN_FAILED,
data: error,
});
dispatch(
doToast({
message: 'Unable to pin this comment, please try again later.',
isError: true,
})
);
});
};
}
export function doCommentAbandon(commentId: string, creatorChannelUri?: string) {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const claim = creatorChannelUri ? selectClaimsByUri(state)[creatorChannelUri] : undefined;
const creatorChannelId = claim ? claim.claim_id : null;
const creatorChannelName = claim ? claim.name : null;
const activeChannelClaim = selectActiveChannelClaim(state);
dispatch({
type: ACTIONS.COMMENT_ABANDON_STARTED,
});
let commentIdSignature;
if (activeChannelClaim) {
try {
commentIdSignature = await Lbry.channel_sign({
channel_id: activeChannelClaim.claim_id,
hexdata: toHex(commentId),
});
} catch (e) {}
}
return Comments.comment_abandon({
comment_id: commentId,
...(creatorChannelId ? { creator_channel_id: creatorChannelId } : {}),
...(creatorChannelName ? { creator_channel_name: creatorChannelName } : {}),
...(commentIdSignature || {}),
})
.then((result: CommentAbandonResponse) => {
// Comment may not be deleted if the signing channel can't be signed.
// This will happen if the channel was recently created or abandoned.
if (result.abandoned) {
dispatch({
type: ACTIONS.COMMENT_ABANDON_COMPLETED,
data: {
comment_id: commentId,
},
});
} else {
dispatch({
type: ACTIONS.COMMENT_ABANDON_FAILED,
});
dispatch(
doToast({
message: 'Your channel is still being setup, try again in a few moments.',
isError: true,
})
);
}
})
.catch((error) => {
dispatch({
type: ACTIONS.COMMENT_ABANDON_FAILED,
data: error,
});
dispatch(
doToast({
message: 'Unable to delete this comment, please try again later.',
isError: true,
})
);
});
};
}
export function doCommentUpdate(comment_id: string, comment: string) {
// if they provided an empty string, they must have wanted to abandon
if (comment === '') {
return doCommentAbandon(comment_id);
} else {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const activeChannelClaim = selectActiveChannelClaim(state);
if (!activeChannelClaim) {
return dispatch(doToast({ isError: true, message: __('No active channel selected.') }));
}
const signedComment = await channelSignData(activeChannelClaim.claim_id, comment);
if (!signedComment) {
return dispatch(doToast({ isError: true, message: __('Unable to verify your channel. Please try again.') }));
}
dispatch({
type: ACTIONS.COMMENT_UPDATE_STARTED,
});
return Comments.comment_edit({
comment_id: comment_id,
comment: comment,
signature: signedComment.signature,
signing_ts: signedComment.signing_ts,
})
.then((result: CommentEditResponse) => {
if (result != null) {
dispatch({
type: ACTIONS.COMMENT_UPDATE_COMPLETED,
data: {
comment: result,
},
});
} else {
// the result will return null
dispatch({
type: ACTIONS.COMMENT_UPDATE_FAILED,
});
dispatch(
doToast({
message: 'Your channel is still being setup, try again in a few moments.',
isError: true,
})
);
}
})
.catch((error) => {
dispatch({
type: ACTIONS.COMMENT_UPDATE_FAILED,
data: error,
});
dispatch(
doToast({
message: 'Unable to edit this comment, please try again later.',
isError: true,
})
);
});
};
}
}
async function channelSignName(channelClaimId: string, channelName: string) {
let signedObject;
try {
signedObject = await Lbry.channel_sign({
channel_id: channelClaimId,
hexdata: toHex(channelName),
});
signedObject['claim_id'] = channelClaimId;
signedObject['name'] = channelName;
} catch (e) {}
return signedObject;
}
async function channelSignData(channelClaimId: string, data: string) {
let signedObject;
try {
signedObject = await Lbry.channel_sign({
channel_id: channelClaimId,
hexdata: toHex(data),
});
} catch (e) {}
return signedObject;
}
function safeParseURI(uri) {
try {
return parseURI(uri);
} catch {
return {};
}
}
// Hides a users comments from all creator's claims and prevent them from commenting in the future
function doCommentModToggleBlock(
unblock: boolean,
commenterUri: string,
creatorUri: string,
blockerIds: Array<string>, // [] = use all my channels
blockLevel: string,
timeoutSec?: number,
showLink: boolean = false
) {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const ready = selectPrefsReady(state);
let blockerChannelClaims = selectMyChannelClaims(state);
if (!ready) {
return dispatch(doAlertWaitingForSync());
}
if (!blockerChannelClaims) {
return dispatch(
doToast({
message: __('Create a channel to change this setting.'),
isError: false,
})
);
}
const { channelName, channelClaimId } = parseURI(commenterUri);
const { channelName: creatorName, channelClaimId: creatorId } = safeParseURI(creatorUri);
if (blockerIds.length === 0) {
// Specific blockers not provided, so find one based on block-level.
switch (blockLevel) {
case BLOCK_LEVEL.MODERATOR:
{
// Find the first channel that is a moderator for 'creatorId'.
const delegatorsById = selectModerationDelegatorsById(state);
blockerChannelClaims = [
blockerChannelClaims.find((x) => {
const delegatorDataForId = delegatorsById[x.claim_id];
return delegatorDataForId && Object.values(delegatorDataForId.delegators).includes(creatorId);
}),
];
}
break;
case BLOCK_LEVEL.ADMIN:
{
// Find the first admin channel and use that.
const delegatorsById = selectModerationDelegatorsById(state);
blockerChannelClaims = [
blockerChannelClaims.find((x) => delegatorsById[x.claim_id] && delegatorsById[x.claim_id].global),
];
}
break;
}
} else {
// Client wants to block for specific channels only. Ensure we own those channels.
blockerChannelClaims = blockerChannelClaims.filter((x) => blockerIds.includes(x.claim_id));
}
dispatch({
type: unblock ? ACTIONS.COMMENT_MODERATION_UN_BLOCK_STARTED : ACTIONS.COMMENT_MODERATION_BLOCK_STARTED,
data: {
blockedUri: commenterUri,
creatorUri: creatorUri || undefined,
blockLevel: blockLevel,
},
});
const commenterIdForAction = channelClaimId;
const commenterNameForAction = channelName;
let channelSignatures = [];
const sharedModBlockParams = unblock
? {
un_blocked_channel_id: commenterIdForAction,
un_blocked_channel_name: commenterNameForAction,
}
: {
blocked_channel_id: commenterIdForAction,
blocked_channel_name: commenterNameForAction,
};
const commentAction = unblock ? Comments.moderation_unblock : Comments.moderation_block;
return Promise.all(blockerChannelClaims.map((x) => channelSignName(x.claim_id, x.name)))
.then((response) => {
channelSignatures = response;
// $FlowFixMe
return Promise.allSettled(
channelSignatures
.filter((x) => x !== undefined && x !== null)
.map((signatureData) =>
commentAction({
// $FlowFixMe
mod_channel_id: signatureData.claim_id,
// $FlowFixMe
mod_channel_name: signatureData.name,
// $FlowFixMe
signature: signatureData.signature,
// $FlowFixMe
signing_ts: signatureData.signing_ts,
creator_channel_id: creatorUri ? creatorId : undefined,
creator_channel_name: creatorUri ? creatorName : undefined,
block_all: unblock ? undefined : blockLevel === BLOCK_LEVEL.ADMIN,
global_un_block: unblock ? blockLevel === BLOCK_LEVEL.ADMIN : undefined,
...sharedModBlockParams,
time_out: unblock ? undefined : timeoutSec,
})
)
)
.then((response) => {
const failures = [];
response.forEach((res, index) => {
if (res.status === 'rejected') {
// TODO: This should be error codes
if (res.reason.message !== 'validation is disallowed for non controlling channels') {
// $FlowFixMe
failures.push(channelSignatures[index].name + ': ' + res.reason.message);
}
}
});
if (failures.length !== 0) {
dispatch(doToast({ message: failures.join(), isError: true }));
dispatch({
type: unblock ? ACTIONS.COMMENT_MODERATION_UN_BLOCK_FAILED : ACTIONS.COMMENT_MODERATION_BLOCK_FAILED,
data: {
blockedUri: commenterUri,
creatorUri: creatorUri || undefined,
blockLevel: blockLevel,
},
});
return;
}
dispatch({
type: unblock ? ACTIONS.COMMENT_MODERATION_UN_BLOCK_COMPLETE : ACTIONS.COMMENT_MODERATION_BLOCK_COMPLETE,
data: {
blockedUri: commenterUri,
creatorUri: creatorUri || undefined,
blockLevel: blockLevel,
},
});
dispatch(
doToast({
message: unblock
? __('Channel unblocked!')
: __('Channel "%channel%" blocked.', { channel: commenterNameForAction }),
linkText: __(showLink ? 'See All' : ''),
linkTarget: '/settings/block_and_mute',
})
);
})
.catch(() => {
dispatch({
type: unblock ? ACTIONS.COMMENT_MODERATION_UN_BLOCK_FAILED : ACTIONS.COMMENT_MODERATION_BLOCK_FAILED,
data: {
blockedUri: commenterUri,
creatorUri: creatorUri || undefined,
blockLevel: blockLevel,
},
});
});
})
.catch(() => {
dispatch({
type: unblock ? ACTIONS.COMMENT_MODERATION_UN_BLOCK_FAILED : ACTIONS.COMMENT_MODERATION_BLOCK_FAILED,
data: {
blockedUri: commenterUri,
creatorUri: creatorUri || undefined,
blockLevel: blockLevel,
},
});
});
};
}
/**
* Blocks the commenter for all channels that I own.
*
* @param commenterUri
* @param timeoutSec
* @param showLink
* @returns {function(Dispatch): *}
*/
export function doCommentModBlock(commenterUri: string, timeoutSec?: number, showLink: boolean = true) {
return (dispatch: Dispatch) => {
return dispatch(doCommentModToggleBlock(false, commenterUri, '', [], BLOCK_LEVEL.SELF, timeoutSec, showLink));
};
}
/**
* Blocks the commenter using the given channel that has Global privileges.
*
* @param commenterUri
* @param blockerId
* @param timeoutSec
* @returns {function(Dispatch): *}
*/
export function doCommentModBlockAsAdmin(commenterUri: string, blockerId: string, timeoutSec?: number) {
return (dispatch: Dispatch) => {
return dispatch(
doCommentModToggleBlock(false, commenterUri, '', blockerId ? [blockerId] : [], BLOCK_LEVEL.ADMIN, timeoutSec)
);
};
}
/**
* Blocks the commenter using the given channel that has been granted
* moderation rights by the creator.
*
* @param commenterUri
* @param creatorUri
* @param blockerId
* @param timeoutSec
* @returns {function(Dispatch): *}
*/
export function doCommentModBlockAsModerator(
commenterUri: string,
creatorUri: string,
blockerId: string,
timeoutSec?: number
) {
return (dispatch: Dispatch) => {
return dispatch(
doCommentModToggleBlock(
false,
commenterUri,
creatorUri,
blockerId ? [blockerId] : [],
BLOCK_LEVEL.MODERATOR,
timeoutSec
)
);
};
}
/**
* Unblocks the commenter for all channels that I own.
*
* @param commenterUri
* @param showLink
* @returns {function(Dispatch): *}
*/
export function doCommentModUnBlock(commenterUri: string, showLink: boolean = true) {
return (dispatch: Dispatch) => {
return dispatch(doCommentModToggleBlock(true, commenterUri, '', [], BLOCK_LEVEL.SELF, undefined, showLink));
};
}
/**
* Unblocks the commenter using the given channel that has Global privileges.
*
* @param commenterUri
* @param blockerId
* @returns {function(Dispatch): *}
*/
export function doCommentModUnBlockAsAdmin(commenterUri: string, blockerId: string) {
return (dispatch: Dispatch) => {
return dispatch(doCommentModToggleBlock(true, commenterUri, '', blockerId ? [blockerId] : [], BLOCK_LEVEL.ADMIN));
};
}
/**
* Unblocks the commenter using the given channel that has been granted
* moderation rights by the creator.
*
* @param commenterUri
* @param creatorUri
* @param blockerId
* @returns {function(Dispatch): *}
*/
export function doCommentModUnBlockAsModerator(commenterUri: string, creatorUri: string, blockerId: string) {
return (dispatch: Dispatch) => {
return dispatch(
doCommentModToggleBlock(true, commenterUri, creatorUri, blockerId ? [blockerId] : [], BLOCK_LEVEL.MODERATOR)
);
};
}
export function doFetchModBlockedList() {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const myChannels = selectMyChannelClaims(state);
if (!myChannels) {
dispatch({ type: ACTIONS.COMMENT_MODERATION_BLOCK_LIST_FAILED });
return;
}
dispatch({
type: ACTIONS.COMMENT_MODERATION_BLOCK_LIST_STARTED,
});
let channelSignatures = [];
return Promise.all(myChannels.map((channel) => channelSignName(channel.claim_id, channel.name)))
.then((response) => {
channelSignatures = response;
// $FlowFixMe
return Promise.allSettled(
channelSignatures
.filter((x) => x !== undefined && x !== null)
.map((signatureData) =>
Comments.moderation_block_list({
mod_channel_id: signatureData.claim_id,
mod_channel_name: signatureData.name,
signature: signatureData.signature,
signing_ts: signatureData.signing_ts,
})
)
)
.then((res) => {
let personalBlockList = [];
let adminBlockList = [];
let moderatorBlockList = [];
let moderatorBlockListDelegatorsMap = {};
// These should just be part of the block list above, but it is
// separated for now because there are too many clients that we need
// to update.
const personalTimeoutMap = {};
const adminTimeoutMap = {};
const moderatorTimeoutMap = {};
const blockListsPerChannel = res.map((r) => r.value);
blockListsPerChannel
.sort((a, b) => {
return 1;
})
.forEach((channelBlockLists) => {
const storeList = (fetchedList, blockedList, timeoutMap, blockedByMap) => {
if (fetchedList) {
fetchedList.forEach((blockedChannel) => {
if (blockedChannel.blocked_channel_name) {
const channelUri = buildURI({
channelName: blockedChannel.blocked_channel_name,
claimId: blockedChannel.blocked_channel_id,
});
if (!blockedList.find((blockedChannel) => isURIEqual(blockedChannel.channelUri, channelUri))) {
blockedList.push({ channelUri, blockedAt: blockedChannel.blocked_at });
if (blockedChannel.banned_for) {
timeoutMap[channelUri] = {
blockedAt: blockedChannel.blocked_at,
bannedFor: blockedChannel.banned_for,
banRemaining: blockedChannel.ban_remaining,
};
}
}
if (blockedByMap !== undefined) {
const blockedByChannelUri = buildURI({
channelName: blockedChannel.blocked_by_channel_name,
claimId: blockedChannel.blocked_by_channel_id,
});
if (blockedByMap[channelUri]) {
if (!blockedByMap[channelUri].includes(blockedByChannelUri)) {
blockedByMap[channelUri].push(blockedByChannelUri);
}
} else {
blockedByMap[channelUri] = [blockedByChannelUri];
}
}
}
});
}
};
const blocked_channels = channelBlockLists && channelBlockLists.blocked_channels;
const globally_blocked_channels = channelBlockLists && channelBlockLists.globally_blocked_channels;
const delegated_blocked_channels = channelBlockLists && channelBlockLists.delegated_blocked_channels;
storeList(blocked_channels, personalBlockList, personalTimeoutMap);
storeList(globally_blocked_channels, adminBlockList, adminTimeoutMap);
storeList(
delegated_blocked_channels,
moderatorBlockList,
moderatorTimeoutMap,
moderatorBlockListDelegatorsMap
);
});
dispatch({
type: ACTIONS.COMMENT_MODERATION_BLOCK_LIST_COMPLETED,
data: {
personalBlockList:
personalBlockList.length > 0
? personalBlockList
.sort((a, b) => new Date(a.blockedAt) - new Date(b.blockedAt))
.map((blockedChannel) => blockedChannel.channelUri)
: null,
adminBlockList:
adminBlockList.length > 0
? adminBlockList
.sort((a, b) => new Date(a.blockedAt) - new Date(b.blockedAt))
.map((blockedChannel) => blockedChannel.channelUri)
: null,
moderatorBlockList:
moderatorBlockList.length > 0
? moderatorBlockList
.sort((a, b) => new Date(a.blockedAt) - new Date(b.blockedAt))
.map((blockedChannel) => blockedChannel.channelUri)
: null,
moderatorBlockListDelegatorsMap: moderatorBlockListDelegatorsMap,
personalTimeoutMap,
adminTimeoutMap,
moderatorTimeoutMap,
},
});
})
.catch(() => {
dispatch({
type: ACTIONS.COMMENT_MODERATION_BLOCK_LIST_FAILED,
});
});
})
.catch(() => {
dispatch({
type: ACTIONS.COMMENT_MODERATION_BLOCK_LIST_FAILED,
});
});
};
}
export const doUpdateBlockListForPublishedChannel = (channelClaim: ChannelClaim) => {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const blockedUris = selectModerationBlockList(state);
let channelSignature: ?{
signature: string,
signing_ts: string,
};
try {
channelSignature = await Lbry.channel_sign({
channel_id: channelClaim.claim_id,
hexdata: toHex(channelClaim.name),
});
} catch (e) {}
if (!channelSignature) {
return;
}
return Promise.all(
blockedUris.map((uri) => {
const { channelName, channelClaimId } = parseURI(uri);
if (channelName && channelClaimId) {
return Comments.moderation_block({
mod_channel_id: channelClaim.claim_id,
mod_channel_name: channelClaim.name,
// $FlowFixMe
signature: channelSignature.signature,
// $FlowFixMe
signing_ts: channelSignature.signing_ts,
blocked_channel_id: channelClaimId,
blocked_channel_name: channelName,
});
}
})
);
};
};
export function doCommentModAddDelegate(
modChannelId: string,
modChannelName: string,
creatorChannelClaim: ChannelClaim,
showToast: boolean = false
) {
return async (dispatch: Dispatch, getState: GetState) => {
let signature: ?{
signature: string,
signing_ts: string,
};
try {
signature = await Lbry.channel_sign({
channel_id: creatorChannelClaim.claim_id,
hexdata: toHex(creatorChannelClaim.name),
});
} catch (e) {}
if (!signature) {
return;
}
return Comments.moderation_add_delegate({
mod_channel_id: modChannelId,
mod_channel_name: modChannelName,
creator_channel_id: creatorChannelClaim.claim_id,
creator_channel_name: creatorChannelClaim.name,
signature: signature.signature,
signing_ts: signature.signing_ts,
})
.then(() => {
if (showToast) {
dispatch(
doToast({
message: __('Added %user% as moderator for %myChannel%', {
user: modChannelName,
myChannel: creatorChannelClaim.name,
}),
linkText: __('Manage'),
linkTarget: `/${PAGES.SETTINGS_CREATOR}`,
})
);
}
})
.catch((err) => {
dispatch(
doToast({
message: err.message,
isError: true,
})
);
});
};
}
export function doCommentModRemoveDelegate(
modChannelId: string,
modChannelName: string,
creatorChannelClaim: ChannelClaim
) {
return async (dispatch: Dispatch, getState: GetState) => {
let signature: ?{
signature: string,
signing_ts: string,
};
try {
signature = await Lbry.channel_sign({
channel_id: creatorChannelClaim.claim_id,
hexdata: toHex(creatorChannelClaim.name),
});
} catch (e) {}
if (!signature) {
return;
}
return Comments.moderation_remove_delegate({
mod_channel_id: modChannelId,
mod_channel_name: modChannelName,
creator_channel_id: creatorChannelClaim.claim_id,
creator_channel_name: creatorChannelClaim.name,
signature: signature.signature,
signing_ts: signature.signing_ts,
}).catch((err) => {
dispatch(
doToast({
message: err.message,
isError: true,
})
);
});
};
}
export function doCommentModListDelegates(channelClaim: ChannelClaim) {
return async (dispatch: Dispatch, getState: GetState) => {
dispatch({
type: ACTIONS.COMMENT_FETCH_MODERATION_DELEGATES_STARTED,
});
let signature: ?{
signature: string,
signing_ts: string,
};
try {
signature = await Lbry.channel_sign({
channel_id: channelClaim.claim_id,
hexdata: toHex(channelClaim.name),
});
} catch (e) {}
if (!signature) {
dispatch({
type: ACTIONS.COMMENT_FETCH_MODERATION_DELEGATES_FAILED,
});
return;
}
return Comments.moderation_list_delegates({
creator_channel_id: channelClaim.claim_id,
creator_channel_name: channelClaim.name,
signature: signature.signature,
signing_ts: signature.signing_ts,
})
.then((response) => {
dispatch({
type: ACTIONS.COMMENT_FETCH_MODERATION_DELEGATES_COMPLETED,
data: {
id: channelClaim.claim_id,
delegates: response.Delegates,
},
});
})
.catch((err) => {
dispatch({
type: ACTIONS.COMMENT_FETCH_MODERATION_DELEGATES_FAILED,
});
});
};
}
export function doFetchCommentModAmIList(channelClaim: ChannelClaim) {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const myChannels = selectMyChannelClaims(state);
if (!myChannels) {
dispatch({ type: ACTIONS.COMMENT_MODERATION_AM_I_LIST_FAILED });
return;
}
dispatch({ type: ACTIONS.COMMENT_MODERATION_AM_I_LIST_STARTED });
let channelSignatures = [];
return Promise.all(myChannels.map((channel) => channelSignName(channel.claim_id, channel.name)))
.then((response) => {
channelSignatures = response;
// $FlowFixMe
return Promise.allSettled(
channelSignatures
.filter((x) => x !== undefined && x !== null)
.map((signatureData) =>
Comments.moderation_am_i({
channel_name: signatureData.name,
channel_id: signatureData.claim_id,
signature: signatureData.signature,
signing_ts: signatureData.signing_ts,
})
)
)
.then((results) => {
const delegatorsById = {};
results.forEach((result, index) => {
if (result.status === PROMISE_FULFILLED) {
const value = result.value;
delegatorsById[value.channel_id] = {
global: value ? value.type === 'Global' : false,
delegators: value && value.authorized_channels ? value.authorized_channels : {},
};
}
});
dispatch({
type: ACTIONS.COMMENT_MODERATION_AM_I_LIST_COMPLETED,
data: delegatorsById,
});
})
.catch((err) => {
devToast(dispatch, `AmI: ${err}`);
dispatch({ type: ACTIONS.COMMENT_MODERATION_AM_I_LIST_FAILED });
});
})
.catch(() => {
dispatch({ type: ACTIONS.COMMENT_MODERATION_AM_I_LIST_FAILED });
});
};
}
export const doFetchCreatorSettings = (channelId: string) => {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const myChannels = selectMyChannelClaims(state);
dispatch({
type: ACTIONS.COMMENT_FETCH_SETTINGS_STARTED,
});
let signedName;
if (myChannels) {
const index = myChannels.findIndex((myChannel) => myChannel.claim_id === channelId);
if (index > -1) {
signedName = await channelSignName(channelId, myChannels[index].name);
}
}
const cmd = signedName ? Comments.setting_list : Comments.setting_get;
return cmd({
channel_id: channelId,
channel_name: (signedName && signedName.name) || undefined,
signature: (signedName && signedName.signature) || undefined,
signing_ts: (signedName && signedName.signing_ts) || undefined,
})
.then((response: SettingsResponse) => {
dispatch({
type: ACTIONS.COMMENT_FETCH_SETTINGS_COMPLETED,
data: {
channelId: channelId,
settings: response,
partialUpdate: !signedName,
},
});
})
.catch((err) => {
if (err.message === 'validation is disallowed for non controlling channels') {
dispatch({
type: ACTIONS.COMMENT_FETCH_SETTINGS_COMPLETED,
data: {
channelId: channelId,
settings: null,
partialUpdate: !signedName,
},
});
} else {
devToast(dispatch, `Creator: ${err}`);
dispatch({
type: ACTIONS.COMMENT_FETCH_SETTINGS_FAILED,
});
}
});
};
};
/**
* Updates creator settings, except for 'Words', which will be handled by
* 'doCommentWords, doCommentBlockWords, etc.'
*
* @param channelClaim
* @param settings
* @returns {function(Dispatch, GetState): any}
*/
export const doUpdateCreatorSettings = (channelClaim: ChannelClaim, settings: PerChannelSettings) => {
return async (dispatch: Dispatch, getState: GetState) => {
const channelSignature = await channelSignName(channelClaim.claim_id, channelClaim.name);
if (!channelSignature) {
devToast(dispatch, 'doUpdateCreatorSettings: failed to sign channel name');
return;
}
return Comments.setting_update({
channel_name: channelClaim.name,
channel_id: channelClaim.claim_id,
signature: channelSignature.signature,
signing_ts: channelSignature.signing_ts,
...settings,
}).catch((err) => {
dispatch(doToast({ message: err.message, isError: true }));
});
};
};
export const doCommentWords = (channelClaim: ChannelClaim, words: Array<string>, isUnblock: boolean) => {
return async (dispatch: Dispatch, getState: GetState) => {
let channelSignature: ?{
signature: string,
signing_ts: string,
};
try {
channelSignature = await Lbry.channel_sign({
channel_id: channelClaim.claim_id,
hexdata: toHex(channelClaim.name),
});
} catch (e) {}
if (!channelSignature) {
return;
}
const cmd = isUnblock ? Comments.setting_unblock_word : Comments.setting_block_word;
return cmd({
channel_name: channelClaim.name,
channel_id: channelClaim.claim_id,
words: words.join(','),
signature: channelSignature.signature,
signing_ts: channelSignature.signing_ts,
}).catch((err) => {
dispatch(
doToast({
message: err.message,
isError: true,
})
);
});
};
};
export const doCommentBlockWords = (channelClaim: ChannelClaim, words: Array<string>) => {
return (dispatch: Dispatch) => {
return dispatch(doCommentWords(channelClaim, words, false));
};
};
export const doCommentUnblockWords = (channelClaim: ChannelClaim, words: Array<string>) => {
return (dispatch: Dispatch) => {
return dispatch(doCommentWords(channelClaim, words, true));
};
};
export const doFetchBlockedWords = () => {
return async (dispatch: Dispatch, getState: GetState) => {
const state = getState();
const myChannels = selectMyChannelClaims(state);
dispatch({
type: ACTIONS.COMMENT_FETCH_BLOCKED_WORDS_STARTED,
});
let channelSignatures = [];
if (myChannels) {
for (const channelClaim of myChannels) {
try {
const channelSignature = await Lbry.channel_sign({
channel_id: channelClaim.claim_id,
hexdata: toHex(channelClaim.name),
});
channelSignatures.push({ ...channelSignature, claim_id: channelClaim.claim_id, name: channelClaim.name });
} catch (e) {}
}
}
return Promise.all(
channelSignatures.map((signatureData) =>
Comments.setting_list_blocked_words({
channel_name: signatureData.name,
channel_id: signatureData.claim_id,
signature: signatureData.signature,
signing_ts: signatureData.signing_ts,
})
)
)
.then((blockedWords) => {
const blockedWordsByChannelId = {};
for (let i = 0; i < channelSignatures.length; ++i) {
const claim_id = channelSignatures[i].claim_id;
blockedWordsByChannelId[claim_id] = blockedWords[i].word_list;
}
dispatch({
type: ACTIONS.COMMENT_FETCH_BLOCKED_WORDS_COMPLETED,
data: blockedWordsByChannelId,
});
})
.catch(() => {
dispatch({
type: ACTIONS.COMMENT_FETCH_BLOCKED_WORDS_FAILED,
});
});
};
};