"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.EvalIfElse = void 0;
const index_js_1 = require("../model/index.js");
const util = __importStar(require("../util/index.js"));
class EvalIfElse extends index_js_1.Pipe {
    async apply(inputSet, ctx) {
        const pipelineCondition = this.pipelineCondition;
        const pipelinePositive = this.pipelinePositive;
        const pipelineNegative = this.pipelineNegative;
        const results = [];
        for (const el of inputSet) {
            const conditionEl = await pipelineCondition.selectOne([el], ctx);
            const condition = conditionEl.value;
            util.checkType(condition, 'boolean', 'Condition');
            const outcomes = condition
                ? await pipelinePositive.selectAll([el], ctx)
                : await pipelineNegative.selectAll([el], ctx);
            results.push(...outcomes);
        }
        return results;
    }
}
EvalIfElse.$type = 'Eval.ifElse';
EvalIfElse.$help = `
For each element evaluates the condition pipeline.
If condition is \true\`, evaluates the positive branch pipeline, otherwise evaluates the negative branch.

Condition pipeline should return a single element for each element in input set.
An error is thrown if condition value is not a boolean.

### Use For

- applying different pipelines to elements based on a condition
- advanced scripting
`;
__decorate([
    index_js_1.params.Pipeline({ label: 'Condition' }),
    __metadata("design:type", index_js_1.Pipeline)
], EvalIfElse.prototype, "pipelineCondition", void 0);
__decorate([
    index_js_1.params.Pipeline({ label: 'Positive Branch' }),
    __metadata("design:type", index_js_1.Pipeline)
], EvalIfElse.prototype, "pipelinePositive", void 0);
__decorate([
    index_js_1.params.Pipeline({ label: 'Negative Branch' }),
    __metadata("design:type", index_js_1.Pipeline)
], EvalIfElse.prototype, "pipelineNegative", void 0);
exports.EvalIfElse = EvalIfElse;
//# sourceMappingURL=Eval.ifElse.js.map