"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Category = exports.Semigroupoid = exports.Invariant = exports.URI = exports.imap = exports.findFirstNonEmpty = exports.findFirst = exports.traverse = exports.left = exports.right = exports.some = exports.atKey = exports.key = exports.indexNonEmpty = exports.index = exports.component = exports.props = exports.prop = exports.filter = exports.fromNullable = exports.modifyF = exports.modify = exports.modifyOption = exports.set = exports.composeTraversal = exports.composeOptional = exports.composeLens = exports.composeIso = exports.composePrism = exports.compose = exports.asTraversal = exports.asOptional = exports.fromPredicate = exports.id = exports.prism = void 0;
var function_1 = require("fp-ts/lib/function");
var O = require("fp-ts/lib/Option");
var pipeable_1 = require("fp-ts/lib/pipeable");
var _ = require("./internal");
// -------------------------------------------------------------------------------------
// constructors
// -------------------------------------------------------------------------------------
/**
 * @category constructors
 * @since 2.3.8
 */
exports.prism = _.prism;
/**
 * @category constructors
 * @since 2.3.0
 */
var id = function () { return (0, exports.prism)(O.some, function_1.identity); };
exports.id = id;
/**
 * @category constructors
 * @since 2.3.0
 */
exports.fromPredicate = _.prismFromPredicate;
// -------------------------------------------------------------------------------------
// converters
// -------------------------------------------------------------------------------------
/**
 * View a `Prism` as a `Optional`.
 *
 * @category converters
 * @since 2.3.0
 */
exports.asOptional = _.prismAsOptional;
/**
 * View a `Prism` as a `Traversal`.
 *
 * @category converters
 * @since 2.3.0
 */
exports.asTraversal = _.prismAsTraversal;
// -------------------------------------------------------------------------------------
// compositions
// -------------------------------------------------------------------------------------
/**
 * Compose a `Prism` with a `Prism`.
 *
 * @category compositions
 * @since 2.3.0
 */
exports.compose = _.prismComposePrism;
/**
 * Alias of `compose`.
 *
 * @category compositions
 * @since 2.3.8
 */
exports.composePrism = exports.compose;
/**
 * Compose a `Prism` with a `Iso`.
 *
 * @category compositions
 * @since 2.3.8
 */
exports.composeIso = 
/*#__PURE__*/
(0, function_1.flow)(_.isoAsPrism, exports.compose);
/**
 * Compose a `Prism` with a `Lens`.
 *
 * @category compositions
 * @since 2.3.0
 */
exports.composeLens = _.prismComposeLens;
/**
 * Compose a `Prism` with an `Optional`.
 *
 * @category compositions
 * @since 2.3.0
 */
var composeOptional = function (ab) {
    return (0, function_1.flow)(exports.asOptional, _.optionalComposeOptional(ab));
};
exports.composeOptional = composeOptional;
/**
 * Compose a `Prism` with an `Traversal`.
 *
 * @category compositions
 * @since 2.3.8
 */
var composeTraversal = function (ab) {
    return (0, function_1.flow)(exports.asTraversal, _.traversalComposeTraversal(ab));
};
exports.composeTraversal = composeTraversal;
// -------------------------------------------------------------------------------------
// combinators
// -------------------------------------------------------------------------------------
/**
 * @category combinators
 * @since 2.3.0
 */
exports.set = _.prismSet;
/**
 * @category combinators
 * @since 2.3.0
 */
exports.modifyOption = _.prismModifyOption;
/**
 * @category combinators
 * @since 2.3.0
 */
exports.modify = _.prismModify;
function modifyF(F) {
    return function (f) { return function (sa) { return function (s) {
        return (0, pipeable_1.pipe)(sa.getOption(s), O.fold(function () { return F.of(s); }, function (a) { return F.map(f(a), sa.reverseGet); }));
    }; }; };
}
exports.modifyF = modifyF;
/**
 * Return a `Prism` from a `Prism` focused on a nullable value.
 *
 * @category combinators
 * @since 2.3.3
 */
exports.fromNullable = 
/*#__PURE__*/
(0, exports.compose)(/*#__PURE__*/ _.prismFromNullable());
function filter(predicate) {
    return (0, exports.compose)(_.prismFromPredicate(predicate));
}
exports.filter = filter;
/**
 * Return a `Optional` from a `Prism` and a prop.
 *
 * @category combinators
 * @since 2.3.0
 */
var prop = function (prop) {
    return (0, exports.composeLens)((0, pipeable_1.pipe)(_.lensId(), _.lensProp(prop)));
}; // TODO: simplify?
exports.prop = prop;
/**
 * Return a `Optional` from a `Prism` and a list of props.
 *
 * @category combinators
 * @since 2.3.0
 */
var props = function () {
    var props = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        props[_i] = arguments[_i];
    }
    return (0, exports.composeLens)((0, pipeable_1.pipe)(_.lensId(), _.lensProps.apply(_, props)));
};
exports.props = props;
/**
 * Return a `Optional` from a `Prism` focused on a component of a tuple.
 *
 * @category combinators
 * @since 2.3.0
 */
var component = function (prop) { return (0, exports.composeLens)((0, pipeable_1.pipe)(_.lensId(), _.lensComponent(prop))); };
exports.component = component;
/**
 * Return a `Optional` from a `Prism` focused on an index of a `ReadonlyArray`.
 *
 * @category combinators
 * @since 2.3.0
 */
var index = function (i) {
    return (0, function_1.flow)(exports.asOptional, _.optionalIndex(i));
};
exports.index = index;
/**
 * Return a `Optional` from a `Prism` focused on an index of a `ReadonlyNonEmptyArray`.
 *
 * @category combinators
 * @since 2.3.8
 */
var indexNonEmpty = function (i) {
    return (0, function_1.flow)(exports.asOptional, _.optionalIndexNonEmpty(i));
};
exports.indexNonEmpty = indexNonEmpty;
/**
 * Return a `Optional` from a `Prism` focused on a key of a `ReadonlyRecord`.
 *
 * @category combinators
 * @since 2.3.0
 */
var key = function (key) {
    return (0, function_1.flow)(exports.asOptional, _.optionalKey(key));
};
exports.key = key;
/**
 * Return a `Optional` from a `Prism` focused on a required key of a `ReadonlyRecord`.
 *
 * @category combinators
 * @since 2.3.0
 */
var atKey = function (key) { return function (sa) {
    return _.prismComposeLens(_.atReadonlyRecord().at(key))(sa);
}; };
exports.atKey = atKey;
/**
 * Return a `Prism` from a `Prism` focused on the `Some` of a `Option` type.
 *
 * @category combinators
 * @since 2.3.0
 */
exports.some = 
/*#__PURE__*/
(0, exports.compose)(/*#__PURE__*/ _.prismSome());
/**
 * Return a `Prism` from a `Prism` focused on the `Right` of a `Either` type.
 *
 * @category combinators
 * @since 2.3.0
 */
exports.right = 
/*#__PURE__*/
(0, exports.compose)(/*#__PURE__*/ _.prismRight());
/**
 * Return a `Prism` from a `Prism` focused on the `Left` of a `Either` type.
 *
 * @category combinators
 * @since 2.3.0
 */
exports.left = 
/*#__PURE__*/
(0, exports.compose)(/*#__PURE__*/ _.prismLeft());
/**
 * Return a `Traversal` from a `Prism` focused on a `Traversable`.
 *
 * @category combinators
 * @since 2.3.0
 */
function traverse(T) {
    return (0, function_1.flow)(exports.asTraversal, _.traversalTraverse(T));
}
exports.traverse = traverse;
function findFirst(predicate) {
    return (0, exports.composeOptional)(_.optionalFindFirst(predicate));
}
exports.findFirst = findFirst;
function findFirstNonEmpty(predicate) {
    return (0, exports.composeOptional)(_.optionalFindFirstNonEmpty(predicate));
}
exports.findFirstNonEmpty = findFirstNonEmpty;
// -------------------------------------------------------------------------------------
// pipeables
// -------------------------------------------------------------------------------------
/**
 * @category Invariant
 * @since 2.3.0
 */
var imap = function (f, g) { return function (ea) {
    return imap_(ea, f, g);
}; };
exports.imap = imap;
// -------------------------------------------------------------------------------------
// instances
// -------------------------------------------------------------------------------------
var imap_ = function (ea, ab, ba) { return (0, exports.prism)((0, function_1.flow)(ea.getOption, O.map(ab)), (0, function_1.flow)(ba, ea.reverseGet)); };
/**
 * @category instances
 * @since 2.3.0
 */
exports.URI = 'monocle-ts/Prism';
/**
 * @category instances
 * @since 2.3.0
 */
exports.Invariant = {
    URI: exports.URI,
    imap: imap_
};
/**
 * @category instances
 * @since 2.3.8
 */
exports.Semigroupoid = {
    URI: exports.URI,
    compose: function (ab, ea) { return (0, exports.compose)(ab)(ea); }
};
/**
 * @category instances
 * @since 2.3.0
 */
exports.Category = {
    URI: exports.URI,
    compose: exports.Semigroupoid.compose,
    id: exports.id
};