teddit/inc/processSearchResults.js

module.exports = function() {
  const config = require('../config');
  const link = require('./components/link')
  this.processSearchResults = (json, parsed, after, before, user_preferences) => {
    return new Promise(resolve => {
      (async () => {
        if(!parsed) {
          json = JSON.parse(json)
        }
        let posts = []
        let search_firstpage = false
        let before = json.data.before
        let after = json.data.after
        
        if(!after && !before) {
          search_firstpage = true
        }
        
        let suggested_subreddits = false        
        if(json.suggested_subreddits) {
          if(json.suggested_subreddits.data) {
            if(json.suggested_subreddits.data.children.length > 0) {
              suggested_subreddits = json.suggested_subreddits.data.children
            }
          }
        }
        
        if(json.data.children) {
          let view_more_posts = false
          let posts_limit = 25

          if(json.data.children.length > posts_limit) {
            view_more_posts = true
          } else {
            posts_limit = json.data.children.length
          }
          
          for(var i = 0; i < posts_limit; i++) {
            let post = json.data.children[i].data
            
            if(post.over_18)
              if((config.nsfw_enabled === false && user_preferences.nsfw_enabled != 'true') || user_preferences.nsfw_enabled === 'false')
                continue

            let obj = await link.fromJson(post, user_preferences)
            posts.push(obj)
          }
        }
        
        let obj = {
          search_firstpage: search_firstpage,
          before: before,
          after: after,
          posts: posts,
          suggested_subreddits: suggested_subreddits,
        }

        resolve(obj)
      })()
    })
  }
}