siyuan/app/src/util/newFile.ts

import {showMessage} from "../dialog/message";
import {getAllModels} from "../layout/getAll";
import {hasClosestByClassName, hasTopClosestByTag} from "../protyle/util/hasClosest";
import {getDockByType} from "../layout/tabUtil";
/// #if !MOBILE
import {Files} from "../layout/dock/Files";
import {openFileById} from "../editor/util";
/// #endif
import {fetchPost} from "./fetch";
import {getDisplayName, getOpenNotebookCount, pathPosix} from "./pathName";
import {Constants} from "../constants";
import {replaceFileName, validateName} from "../editor/rename";
import {hideElements} from "../protyle/ui/hideElements";
import {openMobileFileById} from "../mobile/editor";
import {App} from "../index";

export const getNewFilePath = (useSavePath: boolean) => {
    let notebookId = "";
    let currentPath = "";
    /// #if !MOBILE
    getAllModels().editor.find((item) => {
        const currentElement = item.parent.headElement;
        if (currentElement.classList.contains("item--focus")) {
            notebookId = item.editor.protyle.notebookId;
            if (useSavePath) {
                currentPath = item.editor.protyle.path;
            } else {
                currentPath = pathPosix().dirname(item.editor.protyle.path);
            }
            if (hasClosestByClassName(currentElement, "layout__wnd--active")) {
                return true;
            }
        }
    });
    if (!notebookId) {
        const fileModel = getDockByType("file").data.file;
        if (fileModel instanceof Files) {
            const currentElement = fileModel.element.querySelector(".b3-list-item--focus");
            if (currentElement) {
                const topElement = hasTopClosestByTag(currentElement, "UL");
                if (topElement) {
                    notebookId = topElement.getAttribute("data-url");
                }
                const selectPath = currentElement.getAttribute("data-path");
                if (useSavePath) {
                    currentPath = selectPath;
                } else {
                    currentPath = pathPosix().dirname(selectPath);
                }
            }
        }
    }
    /// #endif
    if (!notebookId) {
        if (window.siyuan.mobile.editor) {
            notebookId = window.siyuan.mobile.editor.protyle.notebookId;
        }
        if (!notebookId) {
            window.siyuan.notebooks.find(item => {
                if (!item.closed) {
                    notebookId = item.id;
                    currentPath = "/";
                    return true;
                }
            });
        }
    }
    return {notebookId, currentPath};
};

export const newFile = (optios: {
    app: App,
    notebookId?: string,
    currentPath?: string,
    paths?: string[],
    useSavePath: boolean,
    name?: string
}) => {
    if (getOpenNotebookCount() === 0) {
        showMessage(window.siyuan.languages.newFileTip);
        return;
    }
    if (!optios.notebookId) {
        const resultData = getNewFilePath(optios.useSavePath);
        optios.notebookId = resultData.notebookId;
        optios.currentPath = resultData.currentPath;
    }
    fetchPost("/api/filetree/getDocCreateSavePath", {notebook: optios.notebookId}, (data) => {
        if ((data.data.path.indexOf("/") > -1 && optios.useSavePath) || optios.name) {
            if (data.data.path.startsWith("/") || optios.currentPath === "/") {
                fetchPost("/api/filetree/createDocWithMd", {
                    notebook: optios.notebookId,
                    path: pathPosix().join(data.data.path, optios.name || ""),
                    // 根目录时无法确定 parentID
                    markdown: ""
                }, response => {
                    /// #if !MOBILE
                    openFileById({
                        app: optios.app,
                        id: response.data,
                        action: [Constants.CB_GET_HL, Constants.CB_GET_CONTEXT]
                    });
                    /// #else
                    openMobileFileById(optios.app, response.data, [Constants.CB_GET_HL, Constants.CB_GET_CONTEXT]);
                    /// #endif
                });
            } else {
                fetchPost("/api/filetree/getHPathByPath", {
                    notebook: optios.notebookId,
                    path: optios.currentPath.endsWith(".sy") ? optios.currentPath : optios.currentPath + ".sy"
                }, (responseHPath) => {
                    fetchPost("/api/filetree/createDocWithMd", {
                        notebook: optios.notebookId,
                        path: pathPosix().join(responseHPath.data, data.data.path, optios.name || ""),
                        parentID: getDisplayName(optios.currentPath, true, true),
                        markdown: ""
                    }, response => {
                        /// #if !MOBILE
                        openFileById({
                            app: optios.app,
                            id: response.data,
                            action: [Constants.CB_GET_HL, Constants.CB_GET_CONTEXT]
                        });
                        /// #else
                        openMobileFileById(optios.app, response.data, [Constants.CB_GET_HL, Constants.CB_GET_CONTEXT]);
                        /// #endif
                    });
                });
            }
        } else {
            let title = data.data.path || "Untitled";
            title = title.substring(title.lastIndexOf("/") + 1);
            if (!validateName(title)) {
                return;
            }
            const id = Lute.NewNodeID();
            const newPath = pathPosix().join(getDisplayName(optios.currentPath, false, true), id + ".sy");
            if (optios.paths) {
                optios.paths[optios.paths.indexOf(undefined)] = newPath;
            }
            fetchPost("/api/filetree/createDoc", {
                notebook: optios.notebookId,
                path: newPath,
                title,
                md: "",
                sorts: optios.paths
            }, () => {
                /// #if !MOBILE
                openFileById({app: optios.app, id, action: [Constants.CB_GET_HL, Constants.CB_GET_CONTEXT]});
                /// #else
                openMobileFileById(optios.app, id, [Constants.CB_GET_HL, Constants.CB_GET_CONTEXT]);
                /// #endif
            });
        }
    });
};

export const getSavePath = (pathString: string, notebookId: string, cb: (p: string) => void) => {
    fetchPost("/api/filetree/getRefCreateSavePath", {
        notebook: notebookId
    }, (data) => {
        if (data.data.path) {
            if (data.data.path.startsWith("/")) {
                cb(getDisplayName(data.data.path, false, true));
            } else {
                fetchPost("/api/filetree/getHPathByPath", {
                    notebook: notebookId,
                    path: pathString
                }, (response) => {
                    cb(getDisplayName(pathPosix().join(response.data, data.data.path), false, true));
                });
            }
        } else {
            fetchPost("/api/filetree/getHPathByPath", {
                notebook: notebookId,
                path: pathString
            }, (response) => {
                cb(getDisplayName(response.data, false, true));
            });
        }
    });
};

export const newFileByName = (app: App, value: string) => {
    hideElements(["dialog"]);
    newFile({
        app,
        useSavePath: true,
        name: replaceFileName(value.trim()) || "Untitled"
    });
};