super-graph/core/internal/qcode/utils.go

50 lines
766 B
Go

package qcode
func GetQType(gql string) QType {
ic := false
for i := range gql {
b := gql[i]
switch {
case b == '#':
ic = true
case b == '\n':
ic = false
case !ic && b == '{':
return QTQuery
case !ic && al(b):
switch b {
case 'm', 'M':
return QTMutation
case 'q', 'Q':
return QTQuery
}
}
}
return -1
}
func al(b byte) bool {
return (b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || (b >= '0' && b <= '9')
}
func (qt QType) String() string {
switch qt {
case QTUnknown:
return "unknown"
case QTQuery:
return "query"
case QTMutation:
return "mutation"
case QTInsert:
return "insert"
case QTUpdate:
return "update"
case QTDelete:
return "delete"
case QTUpsert:
return "upsert"
}
return ""
}