package logmower

import (
	"time"

	"go.mongodb.org/mongo-driver/bson"
)

// when editing, also edit everything in this file!
type mLog struct {
	HostInfo    HostInfo
	File        string
	Offset      int64  // byte offset where log entry ends at
	Content     string // TODO:
	ShipTime    time.Time
	CollectTime time.Time
	StdErr      bool
	Format      string // F or P TODO: what does it mean? Is there a well-defined log format for cri-o?
}

const (
	mongoKeyHostInfo     = "host_info"
	mongoKeyId           = "id"
	mongoKeyHostInfoId   = mongoKeyHostInfo + "." + mongoKeyId
	mongoKeyFileBasename = "file"
	mongoKeyOffset       = "offset"
)

// not using marshal, since it is <0.1x performance
func (l *mLog) toBson() bson.M {
	// DO NOT USE QUOTED STRINGS! Move them to const and use variable instead
	return bson.M{
		mongoKeyHostInfo: bson.M{
			mongoKeyId: l.HostInfo.id,
			"name":     l.HostInfo.name,
			"arch":     l.HostInfo.arch,
		},
		mongoKeyFileBasename: l.File,
		mongoKeyOffset:       l.Offset,
		"content":            l.Content,
		"ship_time":          l.ShipTime,
		"container_time":     l.CollectTime,
		"stderr":             l.StdErr,
		"format":             l.Format,
	}
}