// Package `tracking` defines a generic track (sort of record) type
// and a container type that allows storing of tracks in a SQL database.
package tracking

import (
	"time"

	lib "git.sr.ht/~cco/go-scopes"
	sql "git.sr.ht/~cco/go-scopes/storage"
)

type Track struct {
	TrackId   uint
	Head      map[string]string
	TimeStamp *time.Time
	Data      lib.Payload
	Container *Container
}

type Container struct {
	headFields []string
	indexes    [][]string
	storage    *sql.Storage
}

func MakeContainer(st *sql.Storage) Container {
	return Container{
		headFields: []string{"taskId", "userName"},
		indexes:    [][]string{[]string{"taskId", "userName"}, []string{"userName"}},
		storage:    st,
	}
}