intial commit

2026-05-25 11:45:56 +05:30
commit 6ab508560f
73 changed files with 23713 additions and 0 deletions
--- a/internal/backup/mysql_to_parquet_deliveries.go
+++ b/internal/backup/mysql_to_parquet_deliveries.go
@@ -0,0 +1,764 @@
+package backup
+
+import (
+	"database/sql"
+	"os"
+	"time"
+
+	"github.com/apache/arrow/go/v14/arrow"
+	"github.com/apache/arrow/go/v14/arrow/array"
+	"github.com/apache/arrow/go/v14/arrow/memory"
+	"github.com/apache/arrow/go/v14/parquet"
+	"github.com/apache/arrow/go/v14/parquet/compress"
+	"github.com/apache/arrow/go/v14/parquet/pqarrow"
+)
+
+func BackupDeliveries(sqlDB *sql.DB) (string, error) {
+
+	rows, err := sqlDB.Query(`
+		SELECT DISTINCT a.deliveryid,a.applocationid,f.locationname AS applocation,a.orderheaderid,a.configid,a.tenantid,a.partnerid,a.locationid,a.userid,a.categoryid,a.subcategoryid,a.moduleid,
+	a.orderid,a.deliverydate,a.orderstatus,a.assigntime,a.starttime,a.arrivaltime,a.pickuptime,a.deliverytime,a.canceltime,a.acceptedtime,
+	a.customerid,a.pickupcustomer,a.pickupcontactno,a.pickuplocationid,a.pickupaddress,a.pickuplocation,a.pickuplat,a.pickuplon,
+	a.deliverycustomerid,a.deliverycustomer,a.deliverycontactno,a.deliverylocationid,a.deliveryaddress,a.deliverylocation,
+	a.droplat,a.droplon,a.deliverylat,a.deliverylong,
+	a.riderslat,a.riderslon,a.deliveryamt,a.kms,a.actualkms,a.riderkms,a.deliverycharges,a.deliverytype,a.paymenttype,a.smsdelivery,a.quantity,a.collectionamt,a.collectedamt,a.collectionstatus,
+	a.notes,a.ordernotes,a.step,a.eta,a.previouskms,a.cumulativekms,a.ridertime,b.tenantname,b.primarycontact as tenantcontactno,b.tenanttoken,b.suburb as tenantsuburb,b.city as tenantcity,
+	b.address AS tenantaddress, CONCAT(c.firstname, ' ', c.lastname) AS ridername,c.userfcmtoken,c.contactno as ridercontact,e.locationname,e.suburb AS locationsuburb,e.contactno AS locationcontactno,e.address AS locationaddress,
+	h.slab, h.pricingdate, h.baseprice, h.minkm, h.priceperkm, h.maxkm, h.orders, h.othercharges, h.surgecharges
+	FROM deliveries a
+	INNER JOIN tenants b ON a.tenantid=b.tenantid
+	INNER JOIN app_users c ON a.userid=c.userid
+	INNER JOIN tenantlocations e ON a.locationid=e.locationid
+	INNER JOIN app_location f ON a.applocationid = f.applocationid
+	INNER JOIN app_locationconfig g ON f.applocationid = g.applocationid
+	LEFT JOIN tenantpricing h ON a.tenantid = h.tenantid
+	WHERE a.deliverydate >= NOW() - INTERVAL '3 months'
+	`)
+	if err != nil {
+		return "", err
+	}
+	defer rows.Close()
+
+	// ✅ REAL schema (no placeholders)
+	schema := arrow.NewSchema([]arrow.Field{
+		{Name: "deliveryid", Type: arrow.PrimitiveTypes.Int32},
+
+		{Name: "applocationid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "applocation", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "orderheaderid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "configid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "tenantid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "partnerid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "locationid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "userid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "categoryid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "subcategoryid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "moduleid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+
+		{Name: "orderid", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliverydate", Type: arrow.FixedWidthTypes.Timestamp_ms, Nullable: true},
+		{Name: "orderstatus", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "assigntime", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "starttime", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "arrivaltime", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "pickuptime", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliverytime", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "canceltime", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "acceptedtime", Type: arrow.BinaryTypes.String, Nullable: true},
+
+		{Name: "customerid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "pickupcustomer", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "pickupcontactno", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "pickuplocationid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "pickupaddress", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "pickuplocation", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "pickuplat", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "pickuplon", Type: arrow.BinaryTypes.String, Nullable: true},
+
+		{Name: "deliverycustomerid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "deliverycustomer", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliverycontactno", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliverylocationid", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "deliveryaddress", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliverylocation", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "droplat", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "droplon", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliverylat", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliverylong", Type: arrow.BinaryTypes.String, Nullable: true},
+
+		{Name: "riderslat", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "riderslon", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliveryamt", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "kms", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "actualkms", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "riderkms", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "deliverycharges", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "deliverytype", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "paymenttype", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "smsdelivery", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "quantity", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "collectionamt", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "collectedamt", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "collectionstatus", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+
+		{Name: "notes", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "ordernotes", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "step", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "eta", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "previouskms", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "cumulativekms", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "ridertime", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+
+		{Name: "tenantname", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "tenantcontactno", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "tenanttoken", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "tenantsuburb", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "tenantcity", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "tenantaddress", Type: arrow.BinaryTypes.String, Nullable: true},
+
+		{Name: "ridername", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "userfcmtoken", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "ridercontact", Type: arrow.BinaryTypes.String, Nullable: true},
+
+		{Name: "locationname", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "locationsuburb", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "locationcontactno", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "locationaddress", Type: arrow.BinaryTypes.String, Nullable: true},
+
+		{Name: "slab", Type: arrow.BinaryTypes.String, Nullable: true},
+		{Name: "pricingdate", Type: arrow.FixedWidthTypes.Timestamp_ms, Nullable: true},
+		{Name: "baseprice", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "minkm", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "priceperkm", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "maxkm", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "orders", Type: arrow.PrimitiveTypes.Int32, Nullable: true},
+		{Name: "othercharges", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+		{Name: "surgecharges", Type: arrow.PrimitiveTypes.Float64, Nullable: true},
+	}, nil)
+
+	pool := memory.NewGoAllocator()
+	builder := array.NewRecordBuilder(pool, schema)
+	defer builder.Release()
+
+	for rows.Next() {
+
+		var (
+			deliveryid                                          int32
+			orderheaderid, configid, applocationid              sql.NullInt32
+			tenantid, locationid, partnerid, moduleid, userid   sql.NullInt32
+			categoryid, subcategoryid                           sql.NullInt32
+			orderid, orderstatus, assigntime, starttime         sql.NullString
+			arrivaltime, pickuptime, acceptedtime, deliverytime sql.NullString
+			canceltime                                          sql.NullString
+
+			customerid, pickuplocationid                         sql.NullInt32
+			pickupcustomer, pickupaddress, pickuplocation        sql.NullString
+			pickupcontactno, pickuplat, pickuplon                sql.NullString
+			deliverycustomerid, deliverylocationid               sql.NullInt32
+			deliverycustomer, deliverycontactno, deliveryaddress sql.NullString
+			deliverylocation, droplat, droplon                   sql.NullString
+			deliverylat, deliverylong, riderslat, riderslon      sql.NullString
+
+			kms, riderkms, actualkms        sql.NullString
+			deliverycharges, deliveryamt    sql.NullFloat64
+			notes, deliverytype, ordernotes sql.NullString
+			paymenttype                     sql.NullInt32
+
+			smsdelivery                                sql.NullInt32
+			previouskms, cumulativekms, step, quantity sql.NullInt32
+			collectionamt, collectedamt                sql.NullFloat64
+			collectionstatus                           sql.NullInt32
+			eta                                        sql.NullString
+			ridertime                                  sql.NullInt32
+			deliverydate                               sql.NullTime
+
+			applocation sql.NullString
+
+			tenantname, tenantcontactno, tenanttoken sql.NullString
+			tenantsuburb, tenantcity, tenantaddress  sql.NullString
+
+			ridername, userfcmtoken, ridercontact sql.NullString
+
+			locationname, locationsuburb       sql.NullString
+			locationcontactno, locationaddress sql.NullString
+
+			slab                                sql.NullString
+			pricingdate                         sql.NullTime
+			baseprice, minkm, priceperkm, maxkm sql.NullFloat64
+			pricingorders                       sql.NullInt32
+			othercharges, surgecharges          sql.NullFloat64
+		)
+
+		if err := rows.Scan(
+			&deliveryid, &applocationid, &applocation,
+			&orderheaderid, &configid, &tenantid, &partnerid,
+			&locationid, &userid, &categoryid, &subcategoryid, &moduleid,
+
+			&orderid, &deliverydate, &orderstatus,
+			&assigntime, &starttime, &arrivaltime, &pickuptime,
+			&deliverytime, &canceltime, &acceptedtime,
+
+			&customerid, &pickupcustomer, &pickupcontactno,
+			&pickuplocationid, &pickupaddress, &pickuplocation,
+			&pickuplat, &pickuplon,
+
+			&deliverycustomerid, &deliverycustomer, &deliverycontactno,
+			&deliverylocationid, &deliveryaddress, &deliverylocation,
+			&droplat, &droplon, &deliverylat, &deliverylong,
+
+			&riderslat, &riderslon,
+			&deliveryamt, &kms, &actualkms, &riderkms,
+			&deliverycharges, &deliverytype, &paymenttype,
+			&smsdelivery, &quantity, &collectionamt,
+			&collectedamt, &collectionstatus,
+
+			&notes, &ordernotes, &step, &eta,
+			&previouskms, &cumulativekms, &ridertime,
+
+			&tenantname, &tenantcontactno, &tenanttoken,
+			&tenantsuburb, &tenantcity, &tenantaddress,
+
+			&ridername, &userfcmtoken, &ridercontact,
+
+			&locationname, &locationsuburb, &locationcontactno, &locationaddress,
+
+			&slab, &pricingdate, &baseprice, &minkm,
+			&priceperkm, &maxkm, &pricingorders,
+			&othercharges, &surgecharges,
+		); err != nil {
+			return "", err
+		}
+
+		// ✅ Append safely
+		builder.Field(0).(*array.Int32Builder).Append(deliveryid)
+
+		if applocationid.Valid {
+			builder.Field(1).(*array.Int32Builder).Append(applocationid.Int32)
+		} else {
+			builder.Field(1).(*array.Int32Builder).AppendNull()
+		}
+
+		if applocation.Valid {
+			builder.Field(2).(*array.StringBuilder).Append(applocation.String)
+		} else {
+			builder.Field(2).(*array.StringBuilder).AppendNull()
+		}
+
+		if orderheaderid.Valid {
+			builder.Field(3).(*array.Int32Builder).Append(orderheaderid.Int32)
+		} else {
+			builder.Field(3).(*array.Int32Builder).AppendNull()
+		}
+
+		if configid.Valid {
+			builder.Field(4).(*array.Int32Builder).Append(configid.Int32)
+		} else {
+			builder.Field(4).(*array.Int32Builder).AppendNull()
+		}
+
+		if tenantid.Valid {
+			builder.Field(5).(*array.Int32Builder).Append(tenantid.Int32)
+		} else {
+			builder.Field(5).(*array.Int32Builder).AppendNull()
+		}
+
+		if partnerid.Valid {
+			builder.Field(6).(*array.Int32Builder).Append(partnerid.Int32)
+		} else {
+			builder.Field(6).(*array.Int32Builder).AppendNull()
+		}
+
+		if locationid.Valid {
+			builder.Field(7).(*array.Int32Builder).Append(locationid.Int32)
+		} else {
+			builder.Field(7).(*array.Int32Builder).AppendNull()
+		}
+
+		if userid.Valid {
+			builder.Field(8).(*array.Int32Builder).Append(userid.Int32)
+		} else {
+			builder.Field(8).(*array.Int32Builder).AppendNull()
+		}
+
+		if categoryid.Valid {
+			builder.Field(9).(*array.Int32Builder).Append(categoryid.Int32)
+		} else {
+			builder.Field(9).(*array.Int32Builder).AppendNull()
+		}
+
+		if subcategoryid.Valid {
+			builder.Field(10).(*array.Int32Builder).Append(subcategoryid.Int32)
+		} else {
+			builder.Field(10).(*array.Int32Builder).AppendNull()
+		}
+
+		if moduleid.Valid {
+			builder.Field(11).(*array.Int32Builder).Append(moduleid.Int32)
+		} else {
+			builder.Field(11).(*array.Int32Builder).AppendNull()
+		}
+
+		if orderid.Valid {
+			builder.Field(12).(*array.StringBuilder).Append(orderid.String)
+		} else {
+			builder.Field(12).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverydate.Valid {
+			builder.Field(13).(*array.TimestampBuilder).
+				Append(arrow.Timestamp(deliverydate.Time.UnixMilli()))
+		} else {
+			builder.Field(13).(*array.TimestampBuilder).AppendNull()
+		}
+
+		if orderstatus.Valid {
+			builder.Field(14).(*array.StringBuilder).Append(orderstatus.String)
+		} else {
+			builder.Field(14).(*array.StringBuilder).AppendNull()
+		}
+
+		if assigntime.Valid {
+			builder.Field(15).(*array.StringBuilder).Append(assigntime.String)
+		} else {
+			builder.Field(15).(*array.StringBuilder).AppendNull()
+		}
+
+		if starttime.Valid {
+			builder.Field(16).(*array.StringBuilder).Append(starttime.String)
+		} else {
+			builder.Field(16).(*array.StringBuilder).AppendNull()
+		}
+
+		if arrivaltime.Valid {
+			builder.Field(17).(*array.StringBuilder).Append(arrivaltime.String)
+		} else {
+			builder.Field(17).(*array.StringBuilder).AppendNull()
+		}
+
+		if pickuptime.Valid {
+			builder.Field(18).(*array.StringBuilder).Append(pickuptime.String)
+		} else {
+			builder.Field(18).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverytime.Valid {
+			builder.Field(19).(*array.StringBuilder).Append(deliverytime.String)
+		} else {
+			builder.Field(19).(*array.StringBuilder).AppendNull()
+		}
+
+		if canceltime.Valid {
+			builder.Field(20).(*array.StringBuilder).Append(canceltime.String)
+		} else {
+			builder.Field(20).(*array.StringBuilder).AppendNull()
+		}
+
+		if acceptedtime.Valid {
+			builder.Field(21).(*array.StringBuilder).Append(acceptedtime.String)
+		} else {
+			builder.Field(21).(*array.StringBuilder).AppendNull()
+		}
+
+		if customerid.Valid {
+			builder.Field(22).(*array.Int32Builder).Append(customerid.Int32)
+		} else {
+			builder.Field(22).(*array.Int32Builder).AppendNull()
+		}
+
+		if pickupcustomer.Valid {
+			builder.Field(23).(*array.StringBuilder).Append(pickupcustomer.String)
+		} else {
+			builder.Field(23).(*array.StringBuilder).AppendNull()
+		}
+
+		if pickupcontactno.Valid {
+			builder.Field(24).(*array.StringBuilder).Append(pickupcontactno.String)
+		} else {
+			builder.Field(24).(*array.StringBuilder).AppendNull()
+		}
+
+		if pickuplocationid.Valid {
+			builder.Field(25).(*array.Int32Builder).Append(pickuplocationid.Int32)
+		} else {
+			builder.Field(25).(*array.Int32Builder).AppendNull()
+		}
+
+		if pickupaddress.Valid {
+			builder.Field(26).(*array.StringBuilder).Append(pickupaddress.String)
+		} else {
+			builder.Field(26).(*array.StringBuilder).AppendNull()
+		}
+
+		if pickuplocation.Valid {
+			builder.Field(27).(*array.StringBuilder).Append(pickuplocation.String)
+		} else {
+			builder.Field(27).(*array.StringBuilder).AppendNull()
+		}
+
+		if pickuplat.Valid {
+			builder.Field(28).(*array.StringBuilder).Append(pickuplat.String)
+		} else {
+			builder.Field(28).(*array.StringBuilder).AppendNull()
+		}
+
+		if pickuplon.Valid {
+			builder.Field(29).(*array.StringBuilder).Append(pickuplon.String)
+		} else {
+			builder.Field(29).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverycustomerid.Valid {
+			builder.Field(30).(*array.Int32Builder).Append(deliverycustomerid.Int32)
+		} else {
+			builder.Field(30).(*array.Int32Builder).AppendNull()
+		}
+
+		if deliverycustomer.Valid {
+			builder.Field(31).(*array.StringBuilder).Append(deliverycustomer.String)
+		} else {
+			builder.Field(31).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverycontactno.Valid {
+			builder.Field(32).(*array.StringBuilder).Append(deliverycontactno.String)
+		} else {
+			builder.Field(32).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverylocationid.Valid {
+			builder.Field(33).(*array.Int32Builder).Append(deliverylocationid.Int32)
+		} else {
+			builder.Field(33).(*array.Int32Builder).AppendNull()
+		}
+
+		if deliveryaddress.Valid {
+			builder.Field(34).(*array.StringBuilder).Append(deliveryaddress.String)
+		} else {
+			builder.Field(34).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverylocation.Valid {
+			builder.Field(35).(*array.StringBuilder).Append(deliverylocation.String)
+		} else {
+			builder.Field(35).(*array.StringBuilder).AppendNull()
+		}
+
+		if droplat.Valid {
+			builder.Field(36).(*array.StringBuilder).Append(droplat.String)
+		} else {
+			builder.Field(36).(*array.StringBuilder).AppendNull()
+		}
+
+		if droplon.Valid {
+			builder.Field(37).(*array.StringBuilder).Append(droplon.String)
+		} else {
+			builder.Field(37).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverylat.Valid {
+			builder.Field(38).(*array.StringBuilder).Append(deliverylat.String)
+		} else {
+			builder.Field(38).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverylong.Valid {
+			builder.Field(39).(*array.StringBuilder).Append(deliverylong.String)
+		} else {
+			builder.Field(39).(*array.StringBuilder).AppendNull()
+		}
+
+		if riderslat.Valid {
+			builder.Field(40).(*array.StringBuilder).Append(riderslat.String)
+		} else {
+			builder.Field(40).(*array.StringBuilder).AppendNull()
+		}
+
+		if riderslon.Valid {
+			builder.Field(41).(*array.StringBuilder).Append(riderslon.String)
+		} else {
+			builder.Field(41).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliveryamt.Valid {
+			builder.Field(42).(*array.Float64Builder).Append(deliveryamt.Float64)
+		} else {
+			builder.Field(42).(*array.Float64Builder).AppendNull()
+		}
+
+		if kms.Valid {
+			builder.Field(43).(*array.StringBuilder).Append(kms.String)
+		} else {
+			builder.Field(43).(*array.StringBuilder).AppendNull()
+		}
+
+		if actualkms.Valid {
+			builder.Field(44).(*array.StringBuilder).Append(actualkms.String)
+		} else {
+			builder.Field(44).(*array.StringBuilder).AppendNull()
+		}
+
+		if riderkms.Valid {
+			builder.Field(45).(*array.StringBuilder).Append(riderkms.String)
+		} else {
+			builder.Field(45).(*array.StringBuilder).AppendNull()
+		}
+
+		if deliverycharges.Valid {
+			builder.Field(46).(*array.Float64Builder).Append(deliverycharges.Float64)
+		} else {
+			builder.Field(46).(*array.Float64Builder).AppendNull()
+		}
+
+		if deliverytype.Valid {
+			builder.Field(47).(*array.StringBuilder).Append(deliverytype.String)
+		} else {
+			builder.Field(47).(*array.StringBuilder).AppendNull()
+		}
+
+		if paymenttype.Valid {
+			builder.Field(48).(*array.Int32Builder).Append(paymenttype.Int32)
+		} else {
+			builder.Field(48).(*array.Int32Builder).AppendNull()
+		}
+
+		if smsdelivery.Valid {
+			builder.Field(49).(*array.Int32Builder).Append(smsdelivery.Int32)
+		} else {
+			builder.Field(49).(*array.Int32Builder).AppendNull()
+		}
+
+		if quantity.Valid {
+			builder.Field(50).(*array.Int32Builder).Append(quantity.Int32)
+		} else {
+			builder.Field(50).(*array.Int32Builder).AppendNull()
+		}
+
+		if collectionamt.Valid {
+			builder.Field(51).(*array.Float64Builder).Append(collectionamt.Float64)
+		} else {
+			builder.Field(51).(*array.Float64Builder).AppendNull()
+		}
+
+		if collectedamt.Valid {
+			builder.Field(52).(*array.Float64Builder).Append(collectedamt.Float64)
+		} else {
+			builder.Field(52).(*array.Float64Builder).AppendNull()
+		}
+
+		if collectionstatus.Valid {
+			builder.Field(53).(*array.Int32Builder).Append(collectionstatus.Int32)
+		} else {
+			builder.Field(53).(*array.Int32Builder).AppendNull()
+		}
+
+		if notes.Valid {
+			builder.Field(54).(*array.StringBuilder).Append(notes.String)
+		} else {
+			builder.Field(54).(*array.StringBuilder).AppendNull()
+		}
+
+		if ordernotes.Valid {
+			builder.Field(55).(*array.StringBuilder).Append(ordernotes.String)
+		} else {
+			builder.Field(55).(*array.StringBuilder).AppendNull()
+		}
+
+		if step.Valid {
+			builder.Field(56).(*array.Int32Builder).Append(step.Int32)
+		} else {
+			builder.Field(56).(*array.Int32Builder).AppendNull()
+		}
+
+		if eta.Valid {
+			builder.Field(57).(*array.StringBuilder).Append(eta.String)
+		} else {
+			builder.Field(57).(*array.StringBuilder).AppendNull()
+		}
+
+		if previouskms.Valid {
+			builder.Field(58).(*array.Int32Builder).Append(previouskms.Int32)
+		} else {
+			builder.Field(58).(*array.Int32Builder).AppendNull()
+		}
+
+		if cumulativekms.Valid {
+			builder.Field(59).(*array.Int32Builder).Append(cumulativekms.Int32)
+		} else {
+			builder.Field(59).(*array.Int32Builder).AppendNull()
+		}
+
+		if ridertime.Valid {
+			builder.Field(60).(*array.Int32Builder).Append(ridertime.Int32)
+		} else {
+			builder.Field(60).(*array.Int32Builder).AppendNull()
+		}
+
+		if tenantname.Valid {
+			builder.Field(61).(*array.StringBuilder).Append(tenantname.String)
+		} else {
+			builder.Field(61).(*array.StringBuilder).AppendNull()
+		}
+
+		if tenantcontactno.Valid {
+			builder.Field(62).(*array.StringBuilder).Append(tenantcontactno.String)
+		} else {
+			builder.Field(62).(*array.StringBuilder).AppendNull()
+		}
+
+		if tenanttoken.Valid {
+			builder.Field(63).(*array.StringBuilder).Append(tenanttoken.String)
+		} else {
+			builder.Field(63).(*array.StringBuilder).AppendNull()
+		}
+
+		if tenantsuburb.Valid {
+			builder.Field(64).(*array.StringBuilder).Append(tenantsuburb.String)
+		} else {
+			builder.Field(64).(*array.StringBuilder).AppendNull()
+		}
+
+		if tenantcity.Valid {
+			builder.Field(65).(*array.StringBuilder).Append(tenantcity.String)
+		} else {
+			builder.Field(65).(*array.StringBuilder).AppendNull()
+		}
+
+		if tenantaddress.Valid {
+			builder.Field(66).(*array.StringBuilder).Append(tenantaddress.String)
+		} else {
+			builder.Field(66).(*array.StringBuilder).AppendNull()
+		}
+
+		if ridername.Valid {
+			builder.Field(67).(*array.StringBuilder).Append(ridername.String)
+		} else {
+			builder.Field(67).(*array.StringBuilder).AppendNull()
+		}
+
+		if userfcmtoken.Valid {
+			builder.Field(68).(*array.StringBuilder).Append(userfcmtoken.String)
+		} else {
+			builder.Field(68).(*array.StringBuilder).AppendNull()
+		}
+
+		if ridercontact.Valid {
+			builder.Field(69).(*array.StringBuilder).Append(ridercontact.String)
+		} else {
+			builder.Field(69).(*array.StringBuilder).AppendNull()
+		}
+
+		if locationname.Valid {
+			builder.Field(70).(*array.StringBuilder).Append(locationname.String)
+		} else {
+			builder.Field(70).(*array.StringBuilder).AppendNull()
+		}
+
+		if locationsuburb.Valid {
+			builder.Field(71).(*array.StringBuilder).Append(locationsuburb.String)
+		} else {
+			builder.Field(71).(*array.StringBuilder).AppendNull()
+		}
+
+		if locationcontactno.Valid {
+			builder.Field(72).(*array.StringBuilder).Append(locationcontactno.String)
+		} else {
+			builder.Field(72).(*array.StringBuilder).AppendNull()
+		}
+
+		if locationaddress.Valid {
+			builder.Field(73).(*array.StringBuilder).Append(locationaddress.String)
+		} else {
+			builder.Field(73).(*array.StringBuilder).AppendNull()
+		}
+
+		if slab.Valid {
+			builder.Field(74).(*array.StringBuilder).Append(slab.String)
+		} else {
+			builder.Field(74).(*array.StringBuilder).AppendNull()
+		}
+
+		if pricingdate.Valid {
+			builder.Field(75).(*array.TimestampBuilder).
+				Append(arrow.Timestamp(pricingdate.Time.UnixMilli()))
+		} else {
+			builder.Field(75).(*array.TimestampBuilder).AppendNull()
+		}
+
+		if baseprice.Valid {
+			builder.Field(76).(*array.Float64Builder).Append(baseprice.Float64)
+		} else {
+			builder.Field(76).(*array.Float64Builder).AppendNull()
+		}
+
+		if minkm.Valid {
+			builder.Field(77).(*array.Float64Builder).Append(minkm.Float64)
+		} else {
+			builder.Field(77).(*array.Float64Builder).AppendNull()
+		}
+
+		if priceperkm.Valid {
+			builder.Field(78).(*array.Float64Builder).Append(priceperkm.Float64)
+		} else {
+			builder.Field(78).(*array.Float64Builder).AppendNull()
+		}
+
+		if maxkm.Valid {
+			builder.Field(79).(*array.Float64Builder).Append(maxkm.Float64)
+		} else {
+			builder.Field(79).(*array.Float64Builder).AppendNull()
+		}
+
+		if pricingorders.Valid {
+			builder.Field(80).(*array.Int32Builder).Append(pricingorders.Int32)
+		} else {
+			builder.Field(80).(*array.Int32Builder).AppendNull()
+		}
+
+		if othercharges.Valid {
+			builder.Field(81).(*array.Float64Builder).Append(othercharges.Float64)
+		} else {
+			builder.Field(81).(*array.Float64Builder).AppendNull()
+		}
+
+		if surgecharges.Valid {
+			builder.Field(82).(*array.Float64Builder).Append(surgecharges.Float64)
+		} else {
+			builder.Field(82).(*array.Float64Builder).AppendNull()
+		}
+
+	}
+	record := builder.NewRecord()
+	defer record.Release()
+
+	_ = os.MkdirAll("backups/parquet/deliveries", 0755)
+
+	filePath := "backups/parquet/deliveries/deliveries_" +
+		time.Now().Format("2006_01_02") + ".parquet"
+
+	file, err := os.Create(filePath)
+	if err != nil {
+		return "", err
+	}
+	defer file.Close()
+
+	parquetProps := parquet.NewWriterProperties(
+		parquet.WithCompression(compress.Codecs.Snappy),
+	)
+
+	writer, err := pqarrow.NewFileWriter(
+		schema,
+		file,
+		parquetProps,
+		pqarrow.ArrowWriterProperties{},
+	)
+	if err != nil {
+		return "", err
+	}
+	defer writer.Close()
+
+	if err := writer.Write(record); err != nil {
+		return "", err
+	}
+
+	return filePath, nil
+}