/* Metro module 11274; source: modules/messages/native/VisibleMessagesWindowHandler.tsx; dependencies: [7, 6, 8178, 2] */
import ClassCallCheck from '../../../by-id/module-00006-ClassCallCheck.js'; /* Metro dependency 6 */
import CreateClass from '../../../by-id/module-00007-CreateClass.js'; /* Metro dependency 7 */
import * as FileImportTrackerModule from '../../../by-id/module-00002-FileImportTracker.js'; /* Metro dependency 2 */
import * as RowGeneratorConstantsModule from './renderer/RowGeneratorConstants.tsx'; /* Metro dependency 8178 */

function _fun86106(global, require, importDefault, importAll, module, exports, dependencyMap) { // fn#86106, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:11460:6, offset: 0x01f87f4a, size: 160 bytes, params: 8, frame: 19
    const Object = global.Object;
    Object.defineProperty(exports, '__esModule', {value: true});
    let value = CreateClass;
    value = value(function() {
        this(this, VisibleMessagesWindowHandler);
        this.data = null;
        this.callback = null;
        this.setCallback = _fun86109;
        this.clearCallback = _fun86110;
        this.handleScrollPosition = _fun86111;
    });
    (FileImportTrackerModule).fileFinishedImporting('modules/messages/native/VisibleMessagesWindowHandler.tsx');
    exports.default = value;
    function getRowMessageId(a0) { // fn#86107, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:11460:134, offset: 0x01f87fea, size: 102 bytes, params: 2, frame: 4
        if (a0 == null) {
            return undefined;
        }
        if ('rowType' in a0) {
            if (a0.rowType === RowType.MESSAGE) {
                return a0.message.id;
            }
            return undefined;
        }
        const type = a0.type;
        const MESSAGE = RowType.MESSAGE;
        if (type !== MESSAGE) {
            return undefined;
        }
        return a0.message?.id;
    }

    function VisibleMessagesWindowHandler() { // fn#86108, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:11460:317, offset: 0x01f88050, size: 87 bytes, params: 1, frame: 14
        this(this, VisibleMessagesWindowHandler);
        this.data = null;
        this.callback = null;
        this.setCallback = setCallback;
        this.clearCallback = clearCallback;
        this.handleScrollPosition = handleScrollPosition;
        function setCallback(a0) { // fn#86109, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:11460:445, owner: VisibleMessagesWindowHandler.setCallback, offset: 0x01f880a7, size: 51 bytes, params: 2, frame: 11
            let binding = ClassCallCheck;
            binding.callback = a0;
            if (binding.data != null) {
                binding = ClassCallCheck;
                binding.callback(binding.data);
            }
        }

        function clearCallback() { // fn#86110, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:11460:527, owner: VisibleMessagesWindowHandler.clearCallback, offset: 0x01f880da, size: 25 bytes, params: 1, frame: 3
            ClassCallCheck.callback = null;
            ClassCallCheck.data = null;
        }

        function handleScrollPosition({rows, firstVisibleMessageRowIndex, lastVisibleMessageRowIndex}) { // fn#86111, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:11460:593, owner: VisibleMessagesWindowHandler.handleScrollPosition, offset: 0x01f880f3, size: 316 bytes, params: 2, frame: 20
            var r1;
            var r4;
            var r6;
            var r7;
            var r3;
            var value3;
            var rowMessageId;
            var value5;
            var length;
            var value6;
            var rowMessageId2;
            var value8;
            var Math;
            var value9;
            var value10;
            var rowMessageId3;
            var value12;
            var binding;
            if (ClassCallCheck.callback != null) {
                if (firstVisibleMessageRowIndex != null) {
                    value3 = environment.__proto__;
                    if (firstVisibleMessageRowIndex >= 0) {
                        r1 = firstVisibleMessageRowIndex;
                        while (true) {
                            rowMessageId = getRowMessageId(rows[r1]);
                            if (rowMessageId != null) {
                                r4 = rowMessageId;
                                break;
                            }
                            value5 = typeof r1 === 'bigint' ? r1 - 1n : +r1 - 1;
                            if (value5 >= 0) {
                                r1 = value5;
                                continue;
                            }
                            r4 = null;
                            break;
                        }
                    } else {
                        r4 = null;
                    }
                } else {
                    r4 = null;
                }
                if (lastVisibleMessageRowIndex != null) {
                    length = rows.length;
                    value6 = environment.__proto__;
                    if (lastVisibleMessageRowIndex < length) {
                        r6 = lastVisibleMessageRowIndex;
                        while (true) {
                            rowMessageId2 = getRowMessageId(rows[r6]);
                            if (rowMessageId2 != null) {
                                r1 = rowMessageId2;
                                break;
                            }
                            value8 = typeof r6 === 'bigint' ? r6 + 1n : +r6 + 1;
                            length = rows.length;
                            if (value8 < length) {
                                r6 = value8;
                                continue;
                            }
                            r1 = null;
                            break;
                        }
                    } else {
                        r1 = null;
                    }
                } else {
                    r1 = null;
                }
                if (firstVisibleMessageRowIndex != null) {
                    if (lastVisibleMessageRowIndex != null) {
                        Math = global.Math;
                        value9 = firstVisibleMessageRowIndex + Math.floor((lastVisibleMessageRowIndex - firstVisibleMessageRowIndex) / 2);
                        length = rows.length;
                        value10 = environment.__proto__;
                        if (value9 < length) {
                            r7 = value9;
                            while (true) {
                                rowMessageId3 = getRowMessageId(rows[r7]);
                                if (rowMessageId3 != null) {
                                    r3 = rowMessageId3;
                                    break;
                                }
                                value12 = typeof r7 === 'bigint' ? r7 + 1n : +r7 + 1;
                                length = rows.length;
                                if (value12 < length) {
                                    r7 = value12;
                                    continue;
                                }
                                r3 = null;
                                break;
                            }
                        } else {
                            r3 = null;
                        }
                    } else {
                        r3 = null;
                    }
                } else {
                    r3 = null;
                }
                binding = ClassCallCheck;
                binding.data = {topVisibleMessage: r4, middleVisibleMessage: r3, bottomVisibleMessage: r1};
                binding.callback(binding.data);
            }
        }

    }

}

global.__d(_fun86106, 11274, [7, 6, 8178, 2]) /* metro module 11274, dependencies: [7, 6, 8178, 2] */;