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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | 15x 15x 15x 15x 22x 22x 4x 1x 10x 30x 10x 8x 8x 24x 4x 4x 4x 4x 4x 12x | import type {CompactNotOp, OPCODE_NOT} from '../codec/compact/types';
import {AbstractSecondOrderPredicateOp} from './AbstractSecondOrderPredicateOp';
import type {AbstractPredicateOp} from './AbstractPredicateOp';
import type {OperationNot, PredicateOperation} from '../types';
import {OPCODE} from '../constants';
import {type Path, formatJsonPointer} from '@jsonjoy.com/json-pointer';
import type {AbstractOp} from './AbstractOp';
import type {IMessagePackEncoder} from '@jsonjoy.com/json-pack/lib/msgpack';
/**
* @category JSON Predicate
*/
export class OpNot extends AbstractSecondOrderPredicateOp<'not'> {
constructor(
path: Path,
public readonly ops: AbstractPredicateOp[],
) {
super(path, ops);
}
public op() {
return 'not' as const;
}
public code() {
return OPCODE.not;
}
public test(doc: unknown): boolean {
for (const op of this.ops) if (op.test(doc)) return false;
return true;
}
public toJson(parent?: AbstractOp): OperationNot {
const op: OperationNot = {
op: 'not',
path: formatJsonPointer(parent ? this.path.slice(parent.path.length) : this.path),
apply: this.ops.map((op) => op.toJson(this)) as PredicateOperation[],
};
return op;
}
public toCompact(parent: undefined | AbstractOp, verbose: boolean): CompactNotOp {
const opcode: OPCODE_NOT = verbose ? 'not' : OPCODE.not;
return [
opcode,
parent ? this.path.slice(parent.path.length) : this.path,
this.ops.map((op) => op.toCompact(this, verbose)),
];
}
public encode(encoder: IMessagePackEncoder, parent?: AbstractOp) {
encoder.encodeArrayHeader(3);
encoder.writer.u8(OPCODE.not);
encoder.encodeArray(parent ? this.path.slice(parent.path.length) : (this.path as unknown[]));
const length = this.ops.length;
encoder.encodeArrayHeader(length);
for (let i = 0; i < length; i++) this.ops[i].encode(encoder, this);
}
}
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