Kristaps Fabians Geikins
103 lines
2.2 KiB
JavaScript
103 lines
2.2 KiB
JavaScript
const ResourceTargets = Object.freeze({
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Streams: 'streams'
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})
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/**
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* @typedef {{
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* resourceTarget?: string,
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* resourceId?: string
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* }} InviteResourceData
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*/
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/**
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* @typedef {{
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* target: string
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* }} InviteTargetData
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*/
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/**
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* @typedef {{
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* userId: string | null,
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* userEmail: string | null
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* }} ResolvedTargetData
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*/
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/**
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* @param {InviteResourceData} inviteOrParams
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* @returns {boolean}
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*/
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function isServerInvite(inviteOrParams) {
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if (!inviteOrParams) return false
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const { resourceTarget, resourceId } = inviteOrParams
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return !resourceTarget || !resourceId
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}
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/**
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* Check whether the invite is a stream invite
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* @param {InviteResourceData} inviteOrParams
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* @returns {boolean}
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*/
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function isStreamInvite(inviteOrParams) {
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return (
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inviteOrParams &&
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inviteOrParams.resourceTarget === ResourceTargets.Streams &&
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inviteOrParams.resourceId
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)
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}
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/**
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* Resolve target information. The target can either be an email address or a user ID
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* prefixed by an @ character
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* @param {string} target
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* @returns {ResolvedTargetData}
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*/
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function resolveTarget(target) {
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if (target.startsWith('@')) {
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return {
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userEmail: null,
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userId: target.substring(1)
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}
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} else {
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return {
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userEmail: target,
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userId: null
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}
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}
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}
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/**
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* Build a valid target value from a user ID
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* @param {string} userId
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* @returns {string}
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*/
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function buildUserTarget(userId) {
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if (!userId) return null
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return `@${userId}`
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}
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/**
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* Resolve a display name for the user being invited
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* @param {import('@/modules/serverinvites/helpers/types').ServerInviteRecord} invite
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* @param {import("@/modules/core/helpers/userHelper").LimitedUserRecord | null} user The user,
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* if invite targets a registered user.
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* @returns {string}
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*/
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function resolveInviteTargetTitle(invite, user) {
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const { userId, userEmail } = resolveTarget(invite.target)
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if (userId) {
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// User should be provided otherwise we have to fallback to an ugly ID identifier
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return user ? user.name : `#${userId}`
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}
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return userEmail
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}
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module.exports = {
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isServerInvite,
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isStreamInvite,
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resolveTarget,
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buildUserTarget,
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resolveInviteTargetTitle,
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ResourceTargets
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}
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