/// Knockout Mapping plugin v2.4.0
/// (c) 2013 Steven Sanderson, Roy Jacobs - http://knockoutjs.com/
/// License: MIT (http://www.opensource.org/licenses/mit-license.php)
(function (d) { "function" === typeof require && "object" === typeof exports && "object" === typeof module ? d(require("knockout"), exports) : "function" === typeof define && define.amd ? define(["knockout", "exports"], d) : d(ko, ko.mapping = {}) })(function (d, f) {
    function y(b, c) {
        var a, e; for (e in c) if (c.hasOwnProperty(e) && c[e]) if (a = f.getType(b[e]), e && b[e] && "array" !== a && "string" !== a) y(b[e], c[e]); else if ("array" === f.getType(b[e]) && "array" === f.getType(c[e])) {
            a = b; for (var d = e, l = b[e], n = c[e], t = {}, g = l.length - 1; 0 <= g; --g)t[l[g]] = l[g]; for (g =
                n.length - 1; 0 <= g; --g)t[n[g]] = n[g]; l = []; n = void 0; for (n in t) l.push(t[n]); a[d] = l
        } else b[e] = c[e]
    } function E(b, c) { var a = {}; y(a, b); y(a, c); return a } function z(b, c) {
        for (var a = E({}, b), d = L.length - 1; 0 <= d; d--) { var f = L[d]; a[f] && (a[""] instanceof Object || (a[""] = {}), a[""][f] = a[f], delete a[f]) } c && (a.ignore = h(c.ignore, a.ignore), a.include = h(c.include, a.include), a.copy = h(c.copy, a.copy), a.observe = h(c.observe, a.observe)); a.ignore = h(a.ignore, j.ignore); a.include = h(a.include, j.include); a.copy = h(a.copy, j.copy); a.observe = h(a.observe,
            j.observe); a.mappedProperties = a.mappedProperties || {}; a.copiedProperties = a.copiedProperties || {}; return a
    } function h(b, c) { "array" !== f.getType(b) && (b = "undefined" === f.getType(b) ? [] : [b]); "array" !== f.getType(c) && (c = "undefined" === f.getType(c) ? [] : [c]); return d.utils.arrayGetDistinctValues(b.concat(c)) } function F(b, c, a, e, k, l, n) {
        var t = "array" === f.getType(d.utils.unwrapObservable(c)); l = l || ""; if (f.isMapped(b)) { var g = d.utils.unwrapObservable(b)[p]; a = E(g, a) } var j = n || k, h = function () {
            return a[e] && a[e].create instanceof
                Function
        }, x = function (b) {
            var f = G, g = d.dependentObservable; d.dependentObservable = function (a, b, c) { c = c || {}; a && "object" == typeof a && (c = a); var e = c.deferEvaluation, M = !1; c.deferEvaluation = !0; a = new H(a, b, c); if (!e) { var g = a, e = d.dependentObservable; d.dependentObservable = H; a = d.isWriteableObservable(g); d.dependentObservable = e; a = H({ read: function () { M || (d.utils.arrayRemoveItem(f, g), M = !0); return g.apply(g, arguments) }, write: a && function (a) { return g(a) }, deferEvaluation: !0 }); f.push(a) } return a }; d.dependentObservable.fn =
                H.fn; d.computed = d.dependentObservable; b = d.utils.unwrapObservable(k) instanceof Array ? a[e].create({ data: b || c, parent: j, skip: N }) : a[e].create({ data: b || c, parent: j }); d.dependentObservable = g; d.computed = d.dependentObservable; return b
        }, u = function () { return a[e] && a[e].update instanceof Function }, v = function (b, f) { var g = { data: f || c, parent: j, target: d.utils.unwrapObservable(b) }; d.isWriteableObservable(b) && (g.observable = b); return a[e].update(g) }; if (n = I.get(c)) return n; e = e || ""; if (t) {
            var t = [], s = !1, m = function (a) { return a };
            a[e] && a[e].key && (m = a[e].key, s = !0); d.isObservable(b) || (b = d.observableArray([]), b.mappedRemove = function (a) { var c = "function" == typeof a ? a : function (b) { return b === m(a) }; return b.remove(function (a) { return c(m(a)) }) }, b.mappedRemoveAll = function (a) { var c = C(a, m); return b.remove(function (a) { return -1 != d.utils.arrayIndexOf(c, m(a)) }) }, b.mappedDestroy = function (a) { var c = "function" == typeof a ? a : function (b) { return b === m(a) }; return b.destroy(function (a) { return c(m(a)) }) }, b.mappedDestroyAll = function (a) {
                var c = C(a, m); return b.destroy(function (a) {
                    return -1 !=
                        d.utils.arrayIndexOf(c, m(a))
                })
            }, b.mappedIndexOf = function (a) { var c = C(b(), m); a = m(a); return d.utils.arrayIndexOf(c, a) }, b.mappedCreate = function (a) { if (-1 !== b.mappedIndexOf(a)) throw Error("There already is an object with the key that you specified."); var c = h() ? x(a) : a; u() && (a = v(c, a), d.isWriteableObservable(c) ? c(a) : c = a); b.push(c); return c }); n = C(d.utils.unwrapObservable(b), m).sort(); g = C(c, m); s && g.sort(); s = d.utils.compareArrays(n, g); n = {}; var J, A = d.utils.unwrapObservable(c), y = {}, z = !0, g = 0; for (J = A.length; g < J; g++) {
                var r =
                    m(A[g]); if (void 0 === r || r instanceof Object) { z = !1; break } y[r] = A[g]
            } var A = [], B = 0, g = 0; for (J = s.length; g < J; g++) {
                var r = s[g], q, w = l + "[" + g + "]"; switch (r.status) {
                    case "added": var D = z ? y[r.value] : K(d.utils.unwrapObservable(c), r.value, m); q = F(void 0, D, a, e, b, w, k); h() || (q = d.utils.unwrapObservable(q)); w = O(d.utils.unwrapObservable(c), D, n); q === N ? B++ : A[w - B] = q; n[w] = !0; break; case "retained": D = z ? y[r.value] : K(d.utils.unwrapObservable(c), r.value, m); q = K(b, r.value, m); F(q, D, a, e, b, w, k); w = O(d.utils.unwrapObservable(c), D, n); A[w] =
                        q; n[w] = !0; break; case "deleted": q = K(b, r.value, m)
                }t.push({ event: r.status, item: q })
            } b(A); a[e] && a[e].arrayChanged && d.utils.arrayForEach(t, function (b) { a[e].arrayChanged(b.event, b.item) })
        } else if (P(c)) {
            b = d.utils.unwrapObservable(b); if (!b) { if (h()) return s = x(), u() && (s = v(s)), s; if (u()) return v(s); b = {} } u() && (b = v(b)); I.save(c, b); if (u()) return b; Q(c, function (e) {
                var f = l.length ? l + "." + e : e; if (-1 == d.utils.arrayIndexOf(a.ignore, f)) if (-1 != d.utils.arrayIndexOf(a.copy, f)) b[e] = c[e]; else if ("object" != typeof c[e] && "array" !=
                    typeof c[e] && 0 < a.observe.length && -1 == d.utils.arrayIndexOf(a.observe, f)) b[e] = c[e], a.copiedProperties[f] = !0; else { var g = I.get(c[e]), k = F(b[e], c[e], a, e, b, f, b), g = g || k; if (0 < a.observe.length && -1 == d.utils.arrayIndexOf(a.observe, f)) b[e] = g(), a.copiedProperties[f] = !0; else { if (d.isWriteableObservable(b[e])) b[e](d.utils.unwrapObservable(g)); else g = void 0 === b[e] ? g : d.utils.unwrapObservable(g), b[e] = g; a.mappedProperties[f] = !0 } }
            })
        } else switch (f.getType(c)) {
            case "function": u() ? d.isWriteableObservable(c) ? (c(v(c)), b = c) :
                b = v(c) : b = c; break; default: if (d.isWriteableObservable(b)) return q = u() ? v(b) : d.utils.unwrapObservable(c), b(q), q; h() || u(); b = h() ? x() : d.observable(d.utils.unwrapObservable(c)); u() && b(v(b))
        }return b
    } function O(b, c, a) { for (var e = 0, d = b.length; e < d; e++)if (!0 !== a[e] && b[e] === c) return e; return null } function R(b, c) { var a; c && (a = c(b)); "undefined" === f.getType(a) && (a = b); return d.utils.unwrapObservable(a) } function K(b, c, a) {
        b = d.utils.unwrapObservable(b); for (var e = 0, f = b.length; e < f; e++) { var l = b[e]; if (R(l, a) === c) return l } throw Error("When calling ko.update*, the key '" +
            c + "' was not found!");
    } function C(b, c) { return d.utils.arrayMap(d.utils.unwrapObservable(b), function (a) { return c ? R(a, c) : a }) } function Q(b, c) { if ("array" === f.getType(b)) for (var a = 0; a < b.length; a++)c(a); else for (a in b) c(a) } function P(b) { var c = f.getType(b); return ("object" === c || "array" === c) && null !== b } function T() { var b = [], c = []; this.save = function (a, e) { var f = d.utils.arrayIndexOf(b, a); 0 <= f ? c[f] = e : (b.push(a), c.push(e)) }; this.get = function (a) { a = d.utils.arrayIndexOf(b, a); return 0 <= a ? c[a] : void 0 } } function S() {
        var b =
            {}, c = function (a) { var c; try { c = a } catch (d) { c = "$$$" } a = b[c]; void 0 === a && (a = new T, b[c] = a); return a }; this.save = function (a, b) { c(a).save(a, b) }; this.get = function (a) { return c(a).get(a) }
    } var p = "__ko_mapping__", H = d.dependentObservable, B = 0, G, I, L = ["create", "update", "key", "arrayChanged"], N = {}, x = { include: ["_destroy"], ignore: [], copy: [], observe: [] }, j = x; f.isMapped = function (b) { return (b = d.utils.unwrapObservable(b)) && b[p] }; f.fromJS = function (b) {
        if (0 == arguments.length) throw Error("When calling ko.fromJS, pass the object you want to convert.");
        try { B++ || (G = [], I = new S); var c, a; 2 == arguments.length && (arguments[1][p] ? a = arguments[1] : c = arguments[1]); 3 == arguments.length && (c = arguments[1], a = arguments[2]); a && (c = E(c, a[p])); c = z(c); var e = F(a, b, c); a && (e = a); if (!--B) for (; G.length;) { var d = G.pop(); d && d() } e[p] = E(e[p], c); return e } catch (f) { throw B = 0, f; }
    }; f.fromJSON = function (b) { var c = d.utils.parseJson(b); arguments[0] = c; return f.fromJS.apply(this, arguments) }; f.updateFromJS = function () {
        throw Error("ko.mapping.updateFromJS, use ko.mapping.fromJS instead. Please note that the order of parameters is different!");
    }; f.updateFromJSON = function () { throw Error("ko.mapping.updateFromJSON, use ko.mapping.fromJSON instead. Please note that the order of parameters is different!"); }; f.toJS = function (b, c) {
        j || f.resetDefaultOptions(); if (0 == arguments.length) throw Error("When calling ko.mapping.toJS, pass the object you want to convert."); if ("array" !== f.getType(j.ignore)) throw Error("ko.mapping.defaultOptions().ignore should be an array."); if ("array" !== f.getType(j.include)) throw Error("ko.mapping.defaultOptions().include should be an array.");
        if ("array" !== f.getType(j.copy)) throw Error("ko.mapping.defaultOptions().copy should be an array."); c = z(c, b[p]); return f.visitModel(b, function (a) { return d.utils.unwrapObservable(a) }, c)
    }; f.toJSON = function (b, c) { var a = f.toJS(b, c); return d.utils.stringifyJson(a) }; f.defaultOptions = function () { if (0 < arguments.length) j = arguments[0]; else return j }; f.resetDefaultOptions = function () { j = { include: x.include.slice(0), ignore: x.ignore.slice(0), copy: x.copy.slice(0) } }; f.getType = function (b) {
        if (b && "object" === typeof b) {
            if (b.constructor ===
                Date) return "date"; if (b.constructor === Array) return "array"
        } return typeof b
    }; f.visitModel = function (b, c, a) {
        a = a || {}; a.visitedObjects = a.visitedObjects || new S; var e, k = d.utils.unwrapObservable(b); if (P(k)) a = z(a, k[p]), c(b, a.parentName), e = "array" === f.getType(k) ? [] : {}; else return c(b, a.parentName); a.visitedObjects.save(b, e); var l = a.parentName; Q(k, function (b) {
            if (!(a.ignore && -1 != d.utils.arrayIndexOf(a.ignore, b))) {
                var j = k[b], g = a, h = l || ""; "array" === f.getType(k) ? l && (h += "[" + b + "]") : (l && (h += "."), h += b); g.parentName = h;
                if (!(-1 === d.utils.arrayIndexOf(a.copy, b) && -1 === d.utils.arrayIndexOf(a.include, b) && k[p] && k[p].mappedProperties && !k[p].mappedProperties[b] && k[p].copiedProperties && !k[p].copiedProperties[b] && "array" !== f.getType(k))) switch (f.getType(d.utils.unwrapObservable(j))) { case "object": case "array": case "undefined": g = a.visitedObjects.get(j); e[b] = "undefined" !== f.getType(g) ? g : f.visitModel(j, c, a); break; default: e[b] = c(j, a.parentName) }
            }
        }); return e
    }
});