- Actionable Rules based on custom parameter.
- Based on infix expression evaluation.
- Extensible with simple DSL for new operator definition.
{
"lhs": "$price",
"op" : "GTE",
"rhs": "200"
}
every rule evaluation return boolean result.
{
"lhs": {
"lhs": "$price",
"op": "GTE",
"rhs": "200"
},
"op": "AND",
"rhs": {
"lhs": "$inventory",
"op": "GT",
"rhs": "100"
}
}
DSL allows custom operators to be included in rule engine based on requirements.
If a rule is evaluated to be true then action is preformes , other wise execution of the action is skiped.
{
"rule": {
"lhs": "$price",
"op": "GTE",
"rhs": 1000
},
"action": {
"result": {
"lhs": "$price",
"op": "DISCOUNT",
"rhs": 10
}
}
}