73 lines
2.5 KiB
JavaScript
73 lines
2.5 KiB
JavaScript
exports.newProfilePosts = function newProfilePosts() {
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/*
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Each User or Bot Profile can have posts. This query
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is designed for Network Clients to fetch the posts
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metadata they need from the Social Graph.
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This is the query to be executed to fill a Profile page
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with all of its posts.
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*/
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let thisObject = {
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profile: undefined,
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initialIndex: undefined,
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amountRequested: undefined,
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direction: undefined,
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execute: execute,
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initialize: initialize,
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finalize: finalize
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}
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return thisObject
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function finalize() {
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thisObject.profile = undefined
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}
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function initialize(queryReceived) {
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NT.utilities.queriesValidations.profilesValidations(queryReceived, thisObject)
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NT.utilities.queriesValidations.arrayValidations(queryReceived, thisObject)
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}
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function execute() {
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let response = []
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let array = Array.from(thisObject.profile.posts)
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switch (thisObject.direction) {
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case NT.globals.queryConstants.DIRECTION_FUTURE: {
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for (let i = thisObject.initialIndex; i < thisObject.initialIndex + thisObject.amountRequested; i++) {
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let arrayItem = array[i]
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if (arrayItem === undefined) { break }
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addToResponse(arrayItem)
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}
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break
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}
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case NT.globals.queryConstants.DIRECTION_PAST: {
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for (let i = thisObject.initialIndex; i > thisObject.initialIndex - thisObject.amountRequested; i--) {
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let arrayItem = array[i]
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if (arrayItem === undefined) { break }
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addToResponse(arrayItem)
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}
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break
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}
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}
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return response
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function addToResponse(post) {
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let postResponse = {
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emitterUserProfileId: post.emitterUserProfileId,
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targetUserProfileId: post.targetUserProfileId,
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emitterBotProfileId: post.emitterBotProfileId,
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targetBotProfileId: post.targetBotProfileId,
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emitterPostHash: post.emitterPostHash,
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targetPostHash: post.targetPostHash,
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postType: post.postType,
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timestamp: post.timestamp,
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repliesCount: post.replies.size,
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reactions: Array.from(post.reactions)
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}
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response.push(postResponse)
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}
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}
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} |