package wmo

import (
	"context"
	"go.mongodb.org/mongo-driver/mongo"
	"go.mongodb.org/mongo-driver/mongo/options"
)

func (c *Coll[TData]) Aggregate(ctx context.Context, pipeline mongo.Pipeline, opts ...*options.AggregateOptions) ([]TData, error) {
	cursor, err := c.coll.Aggregate(ctx, pipeline, opts...)
	if err != nil {
		return nil, err
	}

	res := make([]TData, 0, cursor.RemainingBatchLength())
	err = cursor.All(ctx, &res)
	if err != nil {
		return nil, err
	}

	return res, nil
}