/
sqlquery.go
84 lines (76 loc) · 1.78 KB
/
sqlquery.go
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package schema
import (
"fmt"
"strings"
log "github.com/sirupsen/logrus"
"github.com/tidwall/gjson"
)
type SqlQuery struct {
Query string `json:"query"`
Params []any `json:"params"`
}
func ExtractMustacheKey(s string) string {
l := log.WithFields(log.Fields{
"pkg": "schema",
"fn": "ExtractMustacheKey",
})
l.Debug("Extracting mustache key")
var key string
for _, k := range strings.Split(s, "{{") {
if strings.Contains(k, "}}") {
key = strings.Split(k, "}}")[0]
break
}
}
return key
}
func ExtractMustacheKeys(s string) []string {
l := log.WithFields(log.Fields{
"pkg": "schema",
"fn": "ExtractMustacheKeys",
})
l.Debug("Extracting mustache keys")
keys := []string{}
for _, k := range strings.Split(s, "{{") {
if strings.Contains(k, "}}") {
keys = append(keys, strings.Split(k, "}}")[0])
}
}
return keys
}
func ReplaceParams(bd []byte, params []any) []any {
for i, v := range params {
sv := fmt.Sprintf("%s", v)
if sv == "{{pushx_payload}}" {
params[i] = string(bd)
} else if strings.Contains(sv, "{{") {
key := ExtractMustacheKey(sv)
params[i] = gjson.GetBytes(bd, key).String()
}
}
return params
}
func ReplaceJSONKey(query string, k string, v string) string {
l := log.WithFields(log.Fields{
"pkg": "schema",
"fn": "ReplaceJSONKey",
"k": k,
"v": v,
})
l.Debug("Replacing JSON key")
return strings.ReplaceAll(query, "{{"+k+"}}", v)
}
func ReplaceParamsString(bd []byte, params string) string {
l := log.WithFields(log.Fields{
"pkg": "schema",
"fn": "ReplaceParamsString",
})
l.Debug("Replacing params string")
s := strings.ReplaceAll(params, "{{pushx_payload}}", string(bd))
keys := ExtractMustacheKeys(s)
for _, k := range keys {
jv := gjson.GetBytes(bd, k)
s = ReplaceJSONKey(s, k, jv.String())
}
return s
}