Add search string query #1
1
go.mod
1
go.mod
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@ -5,4 +5,5 @@ go 1.16
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require (
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github.com/logrusorgru/aurora v2.0.3+incompatible
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go.mongodb.org/mongo-driver v1.7.1
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golang.org/x/text v0.3.7 // indirect
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)
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2
go.sum
2
go.sum
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@ -103,6 +103,8 @@ golang.org/x/sys v0.0.0-20190531175056-4c3a928424d2/go.mod h1:h1NjWce9XRLGQEsW7w
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ=
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golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
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golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
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golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
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golang.org/x/tools v0.0.0-20190329151228-23e29df326fe/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
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golang.org/x/tools v0.0.0-20190416151739-9c9e1878f421/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
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@ -0,0 +1,37 @@
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package mongodb
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import (
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"regexp"
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"strings"
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"unicode"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/x/bsonx"
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"golang.org/x/text/runes"
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"golang.org/x/text/transform"
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"golang.org/x/text/unicode/norm"
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)
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// GenerateQuerySearchString ...
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func GenerateQuerySearchString(s string) bson.M {
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return bson.M{
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"$regex": bsonx.Regex(NonAccentVietnamese(s), "i"),
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}
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}
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// NonAccentVietnamese ...
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func NonAccentVietnamese(str string) string {
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str = strings.ToLower(str)
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str = replaceStringWithRegex(str, `đ`, "d")
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t := transform.Chain(norm.NFD, runes.Remove(runes.In(unicode.Mn)), norm.NFC)
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result, _, _ := transform.String(t, str)
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result = replaceStringWithRegex(result, `[^a-zA-Z0-9\s]`, "")
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return result
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}
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// replaceStringWithRegex ...
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func replaceStringWithRegex(src string, regex string, replaceText string) string {
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reg := regexp.MustCompile(regex)
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return reg.ReplaceAllString(src, replaceText)
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}
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