ushios/cloudsearchhelper

for aws cloudsearch

ushios/cloudsearchhelper

cloudsearch helper

Installation

$ go get github.com/ushios/cloudsearchhelper

Usage

• Time
• StructuredQuery

Time

when create documents

Cloudsearch date field's format using RFC3339 (see detail). This Time return UTC RFC3339 string when MarshalJSON.

example here

now, _ := time.Parse(time.RFC3339, "2006-01-02T15:04:05+07:00")

e := Event{
	Name:    "This is some event",
	StartAt: cloudsearchhelper.Time(now),
}

j, _ := json.Marshal(e)

fmt.Println(string(j))
// Output: {"Name":"This is some event","StartAt":"2006-01-02T08:04:05Z"}

StructuredQuery

example here

category := &cloudsearchhelper.Prefix{
	Field: "category",
	Value: "movie",
}

title := &cloudsearchhelper.Phrase{
	Field: "title",
	Value: "star",
}

and := cloudsearchhelper.And(&[]cloudsearchhelper.Queryer{
	category,
	title,
})

qs, _ := and.QueryString()
fmt.Println(qs)
// Output: (and (prefix  field='category'  'movie' )(phrase  field='title'  'star' )))