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add: logparser v5 shared record

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This commit is contained in:
Inanc Gumus
2019-08-29 01:32:25 +03:00
parent 81b4246973
commit 4910370808
9 changed files with 116 additions and 24 deletions
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30
logparser/v5/pipe/record.go
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@ -10,18 +10,18 @@ import (
const fieldsLength = 4
// Record stores fields of a log line.
type Record struct {
Domain string
Page string
Visits int
Uniques int
// record stores fields of a log line.
type record struct {
domain string
page string
visits int
uniques int
}
// Sum the numeric fields with another record.
func (r Record) Sum(other Record) Record {
r.Visits += other.Visits
r.Uniques += other.Uniques
r.visits += other.visits
r.uniques += other.uniques
return r
}
@ -32,12 +32,12 @@ func (r *Record) UnmarshalText(p []byte) (err error) {
return fmt.Errorf("wrong number of fields %q", fields)
}
r.Domain, r.Page = fields[0], fields[1]
r.domain, r.page = fields[0], fields[1]
if r.Visits, err = parseStr("visits", fields[2]); err != nil {
if r.visits, err = parseStr("visits", fields[2]); err != nil {
return err
}
if r.Uniques, err = parseStr("uniques", fields[3]); err != nil {
if r.uniques, err = parseStr("uniques", fields[3]); err != nil {
return err
}
return validate(*r)
@ -72,13 +72,13 @@ func parseStr(name, v string) (int, error) {
// validate whether a parsed record is valid or not.
func validate(r Record) (err error) {
switch {
case r.Domain == "":
case r.domain == "":
err = errors.New("record.domain cannot be empty")
case r.Page == "":
case r.page == "":
err = errors.New("record.page cannot be empty")
case r.Visits < 0:
case r.visits < 0:
err = errors.New("record.visits cannot be negative")
case r.Uniques < 0:
case r.uniques < 0:
err = errors.New("record.uniques cannot be negative")
}
return