function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
    try {
        var info = gen[key](arg);
        var value = info.value;
    } catch (error) {
        reject(error);
        return;
    }
    if (info.done) {
        resolve(value);
    } else {
        Promise.resolve(value).then(_next, _throw);
    }
}
function _async_to_generator(fn) {
    return function() {
        var self = this, args = arguments;
        return new Promise(function(resolve, reject) {
            var gen = fn.apply(self, args);
            function _next(value) {
                asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
            }
            function _throw(err) {
                asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
            }
            _next(undefined);
        });
    };
}
function _ts_generator(thisArg, body) {
    var f, y, t, _ = {
        label: 0,
        sent: function() {
            if (t[0] & 1) throw t[1];
            return t[1];
        },
        trys: [],
        ops: []
    }, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype), d = Object.defineProperty;
    return d(g, "next", {
        value: verb(0)
    }), d(g, "throw", {
        value: verb(1)
    }), d(g, "return", {
        value: verb(2)
    }), typeof Symbol === "function" && d(g, Symbol.iterator, {
        value: function() {
            return this;
        }
    }), g;
    function verb(n) {
        return function(v) {
            return step([
                n,
                v
            ]);
        };
    }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while(g && (g = 0, op[0] && (_ = 0)), _)try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [
                op[0] & 2,
                t.value
            ];
            switch(op[0]){
                case 0:
                case 1:
                    t = op;
                    break;
                case 4:
                    _.label++;
                    return {
                        value: op[1],
                        done: false
                    };
                case 5:
                    _.label++;
                    y = op[1];
                    op = [
                        0
                    ];
                    continue;
                case 7:
                    op = _.ops.pop();
                    _.trys.pop();
                    continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
                        _ = 0;
                        continue;
                    }
                    if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) {
                        _.label = op[1];
                        break;
                    }
                    if (op[0] === 6 && _.label < t[1]) {
                        _.label = t[1];
                        t = op;
                        break;
                    }
                    if (t && _.label < t[2]) {
                        _.label = t[2];
                        _.ops.push(op);
                        break;
                    }
                    if (t[2]) _.ops.pop();
                    _.trys.pop();
                    continue;
            }
            op = body.call(thisArg, _);
        } catch (e) {
            op = [
                6,
                e
            ];
            y = 0;
        } finally{
            f = t = 0;
        }
        if (op[0] & 5) throw op[1];
        return {
            value: op[0] ? op[1] : void 0,
            done: true
        };
    }
}
import { useRefFunction } from "../../Hooks/useRefFunction";
/**
 * 发送消息处理 Hook。
 *
 * 由原 useMarkdownInputFieldHandlers 拆分而来，专门负责：
 *  - 多重发送守卫（disabled / typing / isLoading / isSendingRef / sendDisabled）
 *  - 录音状态下先停止再发送
 *  - 调用 onSend、清空内容、清空 fileMap、维护 isLoading
 *  - 处理 onSend 抛错时的 console + rethrow
 */ export var useSendHandler = function useSendHandler(param) {
    var props = param.props, sendDisabled = param.sendDisabled, markdownEditorRef = param.markdownEditorRef, isSendingRef = param.isSendingRef, isLoading = param.isLoading, setIsLoading = param.setIsLoading, value = param.value, setValue = param.setValue, setFileMap = param.setFileMap, recording = param.recording, stopRecording = param.stopRecording;
    var sendMessage = useRefFunction(function() {
        return _async_to_generator(function() {
            var _markdownEditorRef_current_store, _markdownEditorRef_current, mdValue, _props_onChange, trimmedMdValue, effectiveValue, _markdownEditorRef_current_store1, _markdownEditorRef_current1, _props_onChange1, error;
            return _ts_generator(this, function(_state) {
                switch(_state.label){
                    case 0:
                        // 整体输入禁用
                        if (props.disabled) return [
                            2
                        ];
                        if (props.typing) return [
                            2
                        ];
                        // 防止重复触发：发送中
                        if (isLoading) return [
                            2
                        ];
                        // ref 守卫：防止 React 异步 setState 期间被再次触发
                        if (isSendingRef.current) return [
                            2
                        ];
                        // 发送按钮独立禁用（如未上传完成）
                        if (sendDisabled) return [
                            2
                        ];
                        if (!recording) return [
                            3,
                            2
                        ];
                        return [
                            4,
                            stopRecording()
                        ];
                    case 1:
                        _state.sent();
                        _state.label = 2;
                    case 2:
                        mdValue = markdownEditorRef === null || markdownEditorRef === void 0 ? void 0 : (_markdownEditorRef_current = markdownEditorRef.current) === null || _markdownEditorRef_current === void 0 ? void 0 : (_markdownEditorRef_current_store = _markdownEditorRef_current.store) === null || _markdownEditorRef_current_store === void 0 ? void 0 : _markdownEditorRef_current_store.getMDContent();
                        // mdValue 与 value 不一致且非空时同步外部状态
                        if (mdValue !== value && mdValue) {
                            ;
                            (_props_onChange = props.onChange) === null || _props_onChange === void 0 ? void 0 : _props_onChange.call(props, mdValue);
                        }
                        // 纯空白视为空内容：trim 后为空时统一以空串处理，
                        // 这样 allowEmptySubmit 场景下「只有空格」与「完全为空」语义一致。
                        trimmedMdValue = (mdValue !== null && mdValue !== void 0 ? mdValue : '').trim();
                        effectiveValue = trimmedMdValue ? mdValue || '' : '';
                        if (!(props.onSend && (props.allowEmptySubmit || trimmedMdValue))) return [
                            3,
                            7
                        ];
                        isSendingRef.current = true;
                        setIsLoading(true);
                        _state.label = 3;
                    case 3:
                        _state.trys.push([
                            3,
                            5,
                            6,
                            7
                        ]);
                        return [
                            4,
                            props.onSend(effectiveValue)
                        ];
                    case 4:
                        _state.sent();
                        markdownEditorRef === null || markdownEditorRef === void 0 ? void 0 : (_markdownEditorRef_current1 = markdownEditorRef.current) === null || _markdownEditorRef_current1 === void 0 ? void 0 : (_markdownEditorRef_current_store1 = _markdownEditorRef_current1.store) === null || _markdownEditorRef_current_store1 === void 0 ? void 0 : _markdownEditorRef_current_store1.clearContent();
                        (_props_onChange1 = props.onChange) === null || _props_onChange1 === void 0 ? void 0 : _props_onChange1.call(props, '');
                        setValue('');
                        setFileMap === null || setFileMap === void 0 ? void 0 : setFileMap(new Map());
                        return [
                            3,
                            7
                        ];
                    case 5:
                        error = _state.sent();
                        console.error('Send message failed:', error);
                        throw error;
                    case 6:
                        setIsLoading(false);
                        isSendingRef.current = false;
                        return [
                            7
                        ];
                    case 7:
                        return [
                            2
                        ];
                }
            });
        })();
    });
    return {
        sendMessage: sendMessage
    };
};
