if (count < 25) { // fakeTotalPagesFlag = true; if (count < 3) { fetchOthersPosts = "true"; initialPosts = posts[0] ? posts[0].data : []; } } if (filteredPostsCount < 25) { noMoreFollowingPosts = true; } if (filteredPostsCount == 0) { fetchOthersPosts = "true"; } followingPostsPage = followingPostsPage + 1; } if (fetchOthersPosts === "true") { noMoreFollowingPosts = true; if (noFollowers) { blockedUserIds.push(mongoose.Types.ObjectId(userId)); posts = await Post.aggregate([ { $lookup: { from: "users", let: { userId: "$userId" }, pipeline: [ { $match: { $expr: { $eq: ["$_id", "$$userId"] }, }, }, { $project: { fullName: 1, userName: 1, email: 1, image: 1, privateAccount: 1 } }, ], as: "users", }, }, { $addFields: { userId: { $arrayElemAt: ["$users", 0], }, dayssince: { $trunc: { $divide: [ { $subtract: [new Date(), "$createdAt"] }, 1000 * 60 * 60 * 24, ], }, }, }, }, { $match: { $or: [ { "userId._id": { $nin: blockedUserIds } }, { $and: [ { "userId._id": mongoose.Types.ObjectId(userId) }, { dayssince: { $lt: 2 } }, ], }, ], }, }, //below condition is to filter out the blocked users data { $match: { $or: [ { $and: [ { "userId._id": mongoose.Types.ObjectId(userId) }, { dayssince: { $lt: 2 } }, ], }, { $or: [ { "userId.privateAccount": { $exists: false } }, { $and: [ { "userId.privateAccount": { $exists: true } }, { "userId.privateAccount": { $ne: "true" } }, ] } ] } ] } }, { $lookup: { from: "ingredients", localField: "ingredients.id", foreignField: "_id", as: "output" } }, { $addFields: { "ingredients.name": "$output.name" } }, { $project: { output: 0, postLikes: 0, userLiked: 0, ingredient: 0, dayssince: 0, users: 0, comments: 0, image: 0, video: 0 } }, { $sort: { createdAt: -1 } }, { $facet: { stage1: [{ $group: { _id: null, count: { $sum: 1 } } }], stage2: [ { $skip: (allPostsPage - 1) * limit, }, { $limit: limit * 1 }, ], }, }, { $unwind: { path: "$stage1", }, }, { $project: { count: "$stage1.count", data: "$stage2", }, }, ]); allPostsPage = allPostsPage + 1;