"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.collectAllWithPar = exports.collectAllWithPar_ = exports.collectAllWith = exports.collectAllWith_ = exports.collectAllUnitPar = exports.collectAllUnit = exports.collectAllPar = exports.collectAll = exports.forEachPar = exports.forEachPar_ = exports.forEachUnitPar = exports.forEachUnitPar_ = exports.forEachUnit = exports.forEachUnit_ = exports.forEach = exports.forEach_ = void 0;
// ets_tracing: off
const ChunkFilterMap = __importStar(require("../Collections/Immutable/Chunk/api/filterMap"));
const Chunk = __importStar(require("../Collections/Immutable/Chunk/core"));
const Function_1 = require("../Function");
const I = __importStar(require("../Iterable"));
const core = __importStar(require("./core"));
/**
 * Applies the function `f` to each element of the `Iterable<A>` and
 * returns the results in a new `Chunk<B>`.
 *
 * For a parallel version of this method, see `forEachPar`.
 * If you do not need the results, see `forEachUnit` for a more efficient implementation.
 */
function forEach_(as, f) {
    return core.suspend(() => {
        const acc = [];
        return core.map_(forEachUnit_(as, (a) => core.map_(f(a), (b) => {
            acc.push(b);
        })), () => Chunk.from(acc));
    });
}
exports.forEach_ = forEach_;
/**
 * Applies the function `f` to each element of the `Iterable<A>` and
 * returns the results in a new `Chunk<B>`.
 *
 * For a parallel version of this method, see `forEachPar`.
 * If you do not need the results, see `forEachUnit` for a more efficient implementation.
 *
 * @ets_data_first forEach_
 */
function forEach(f) {
    return (as) => forEach_(as, f);
}
exports.forEach = forEach;
function forEachUnitLoop(iterator, f) {
    const next = iterator.next();
    return next.done
        ? core.unit
        : core.chain_(f(next.value), () => forEachUnitLoop(iterator, f));
}
/**
 * Applies the function `f` to each element of the `Iterable<A>` and runs
 * produced effects sequentially.
 *
 * Equivalent to `asUnit(forEach(as, f))`, but without the cost of building
 * the list of results.
 */
function forEachUnit_(as, f) {
    return core.suspend(() => forEachUnitLoop(as[Symbol.iterator](), f));
}
exports.forEachUnit_ = forEachUnit_;
/**
 * Applies the function `f` to each element of the `Iterable<A>` and runs
 * produced effects sequentially.
 *
 * Equivalent to `asUnit(forEach(as, f))`, but without the cost of building
 * the list of results.
 *
 * @ets_data_first forEachUnit_
 */
function forEachUnit(f) {
    return (as) => forEachUnit_(as, f);
}
exports.forEachUnit = forEachUnit;
/**
 * Applies the function `f` to each element of the `Iterable<A>` and runs
 * produced effects in parallel, discarding the results.
 *
 * For a sequential version of this method, see `forEach_`.
 *
 * Optimized to avoid keeping full tree of effects, so that method could be
 * able to handle large input sequences.
 *
 * Additionally, interrupts all effects on any failure.
 */
function forEachUnitPar_(as, f) {
    return (core.chain((env) => core.promise((onInterrupt) => {
        return new Promise((resolve, reject) => {
            const is = new core.InterruptionState();
            const promises = [];
            onInterrupt(() => {
                is.interrupt();
            });
            const interruptOnFailure = (ex) => {
                if (ex._tag === "Failure" && !is.interrupted) {
                    is.interrupt();
                    reject(ex.e);
                }
            };
            for (const a of as) {
                promises.push(core.runPromiseExitEnv(f(a), env, is).then(interruptOnFailure));
            }
            Promise.all(promises).then(() => {
                resolve();
            });
        });
    }, (e) => e))(core.environment()));
}
exports.forEachUnitPar_ = forEachUnitPar_;
/**
 * Applies the function `f` to each element of the `Iterable<A>` and runs
 * produced effects in parallel, discarding the results.
 *
 * For a sequential version of this method, see `forEach_`.
 *
 * Optimized to avoid keeping full tree of effects, so that method could be
 * able to handle large input sequences.
 * Behaves almost like this code:
 *
 * Additionally, interrupts all effects on any failure.
 *
 * @ets_data_first forEachUnitPar_
 */
function forEachUnitPar(f) {
    return (as) => forEachUnitPar_(as, f);
}
exports.forEachUnitPar = forEachUnitPar;
/**
 * Applies the function `f` to each element of the `Iterable<A>` in parallel,
 * and returns the results in a new `Chunk<B>`.
 *
 * For a sequential version of this method, see `forEach`.
 */
function forEachPar_(as, f) {
    return core.suspend(() => core.chain_(core.succeedWith(() => []), (array) => core.map_(forEachUnitPar_(I.map_(as, (a, n) => [a, n]), ([a, n]) => core.chain_(core.suspend(() => f(a)), (b) => core.succeedWith(() => {
        array[n] = b;
    }))), () => Chunk.from(array))));
}
exports.forEachPar_ = forEachPar_;
/**
 * Applies the function `f` to each element of the `Iterable<A>` in parallel,
 * and returns the results in a new `Chunk<B>`.
 *
 * For a sequential version of this method, see `forEach`.
 *
 * @ets_data_first forEachPar_
 */
function forEachPar(f) {
    return (as) => forEachPar_(as, f);
}
exports.forEachPar = forEachPar;
/**
 * Evaluate each effect in the structure from left to right, and collect the
 * results. For a parallel version, see `collectAllPar`.
 */
function collectAll(as) {
    return forEach_(as, Function_1.identity);
}
exports.collectAll = collectAll;
/**
 * Evaluate each effect in the structure in parallel, and collect the
 * results. For a sequential version, see `collectAll`.
 */
function collectAllPar(as) {
    return forEachPar_(as, Function_1.identity);
}
exports.collectAllPar = collectAllPar;
/**
 * Evaluate each effect in the structure from left to right, and discard the
 * results. For a parallel version, see `collectAllUnitPar`.
 */
function collectAllUnit(as) {
    return forEachUnit_(as, Function_1.identity);
}
exports.collectAllUnit = collectAllUnit;
/**
 * Evaluate each effect in the structure in parallel, and discard the
 * results. For a sequential version, see `collectAllUnit`.
 */
function collectAllUnitPar(as) {
    return forEachUnitPar_(as, Function_1.identity);
}
exports.collectAllUnitPar = collectAllUnitPar;
/**
 * Evaluate each effect in the structure with `collectAll`, and collect
 * the results with given partial function.
 */
function collectAllWith_(as, pf) {
    return core.map_(collectAll(as), ChunkFilterMap.filterMap(pf));
}
exports.collectAllWith_ = collectAllWith_;
/**
 * Evaluate each effect in the structure with `collectAll`, and collect
 * the results with given partial function.
 *
 * @ets_data_first collectAllWith_
 */
function collectAllWith(pf) {
    return (as) => collectAllWith_(as, pf);
}
exports.collectAllWith = collectAllWith;
/**
 * Evaluate each effect in the structure with `collectAll`, and collect
 * the results with given partial function.
 */
function collectAllWithPar_(as, pf) {
    return core.map_(collectAllPar(as), ChunkFilterMap.filterMap(pf));
}
exports.collectAllWithPar_ = collectAllWithPar_;
/**
 * Evaluate each effect in the structure with `collectAll`, and collect
 * the results with given partial function.
 *
 * @ets_data_first collectAllWithPar_
 */
function collectAllWithPar(pf) {
    return (as) => collectAllWithPar_(as, pf);
}
exports.collectAllWithPar = collectAllWithPar;
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