======================= Purchase Order Receiving, ====================
================================================================
 ~/eWms/purchaseOrderRecieve_MT/list/
=> db.EvolvePoRecieve.aggregate([
    {
        "$match": {}
    },
    {
        "$lookup": {
            "from": "EvolveSupplier",
            "localField": "EvolveSupplier_ID",
            "foreignField": "_id",
            "as": "EvolveSupplier_ID"
        }
    },
    {
        "$unwind": {
            "path": "$EvolveSupplier_ID",
            "preserveNullAndEmptyArrays": true
        }
    },
    {
        "$lookup": {
            "from": "EvolveGate",
            "localField": "EvolveGate_ID",
            "foreignField": "_id",
            "as": "EvolveGate_ID"
        }
    },
    {
        "$unwind": {
            "path": "$EvolveGate_ID",
            "preserveNullAndEmptyArrays": true
        }
    },
    {
        "$addFields": {
            "User": {
                "$cond": [
                    {
                        "$eq": [
                            {
                                "$type": "$updatedUser"
                            },
                            "missing"
                        ]
                    },
                    "$createdUser",
                    "$updatedUser"
                ]
            }
        }
    },
    {
        "$lookup": {
            "from": "EvolveUser",
            "let": {
                "user": "$User"
            },
            "pipeline": [
                {
                    "$match": {
                        "$expr": {
                            "$eq": [
                                "$_id",
                                "$$user"
                            ]
                        }
                    }
                }
            ],
            "as": "EvolveUser"
        }
    },
    {
        "$unwind": {
            "path": "$EvolveUser",
            "preserveNullAndEmptyArrays": true
        }
    },
    {
        "$addFields": {
            "userName": "$EvolveUser.EvolveUser_Name"
        }
    },
    {
        "$addFields": {}
    },
    {
        "$match": {}
    },
    {
        "$sort": {
            "_id": -1
        }
    },
    {
        "$skip": 0
    },
    {
        "$limit": 10
    }
])
 
 -------------------- End ---------------------------------------