Function resolveCompareExpr

frontend/src/plugins/cel/logic/resolve.ts:169–198

(expr: CELExpr)

};

const resolveCompareExpr = (expr: CELExpr): CompareExpr => {
  const callExpr =
    expr.exprKind?.case === "callExpr" ? expr.exprKind.value : null;
  if (!callExpr)
    throw new Error(`Expected callExpr but got ${expr.exprKind?.case}`);
  const operator = callExpr.function as CompareOperator;
  const [factorExpr, valueExpr] = callExpr.args;
  const factor = getFactorName(factorExpr);
  if (isNumberFactor(factor)) {
    return {
      type: ExprType.Condition,
      operator,
      args: [factor, getConstantInt64Value(valueExpr)],
    };
  }
  if (isTimestampFactor(factor)) {
    return {
      type: ExprType.Condition,
      operator,
      args: [
        factor,
        valueExpr.exprKind?.case === "callExpr" &&
        valueExpr.exprKind.value.args[0]?.exprKind?.case === "constExpr"
          ? new Date(getConstantStringValue(valueExpr.exprKind.value.args[0]))
          : new Date(),
      ],
    };
  }
  throw new Error(`cannot resolve expr ${JSON.stringify(expr)}`);
};

const resolveStringExpr = (
  expr: CELExpr,