umbot/dist/components/standard/Navigation.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Navigation = void 0;
const Text_1 = require("../../utils/standard/Text");
class Navigation {
    STANDARD_NEXT_TEXT = ['дальше', 'вперед'];
    STANDARD_OLD_TEXT = ['назад'];
    isUsedStandardText;
    nextText;
    oldText;
    elements;
    maxVisibleElements;
    thisPage;
    constructor(maxVisibleElements = 5) {
        this.isUsedStandardText = true;
        this.nextText = [];
        this.oldText = [];
        this.elements = [];
        this.maxVisibleElements = maxVisibleElements;
        this.thisPage = 0;
    }
    isNext(text) {
        let nextText;
        if (this.isUsedStandardText) {
            nextText = [...this.nextText, ...this.STANDARD_NEXT_TEXT];
        }
        else {
            nextText = this.nextText;
        }
        return Text_1.Text.isSayText(nextText, text);
    }
    isOld(text) {
        let oldText;
        if (this.isUsedStandardText) {
            oldText = [...this.oldText, ...this.STANDARD_OLD_TEXT];
        }
        else {
            oldText = this.oldText;
        }
        return Text_1.Text.isSayText(oldText, text);
    }
    _validatePage(maxPage) {
        if (typeof maxPage === 'undefined') {
            maxPage = this.getMaxPage();
        }
        if (this.thisPage >= maxPage) {
            this.thisPage = maxPage - 1;
        }
        if (this.thisPage < 0) {
            this.thisPage = 0;
        }
    }
    numberPage(text) {
        const data = text.match(/((-|)\d) страни/imu);
        if (data) {
            this.thisPage = +data[1] - 1;
            this._validatePage();
            return true;
        }
        return false;
    }
    _nextPage(text) {
        if (this.isNext(text)) {
            this.thisPage++;
            this._validatePage();
            return true;
        }
        return false;
    }
    _oldPage(text) {
        if (this.isOld(text)) {
            this.thisPage--;
            this._validatePage();
            return true;
        }
        return false;
    }
    getPageElements(elements = null, text = '') {
        const showElements = [];
        if (elements) {
            this.elements = elements;
        }
        this._nextPage(text);
        this._oldPage(text);
        const start = this.thisPage * this.maxVisibleElements;
        const end = start + this.maxVisibleElements;
        if (this.elements.length >= start) {
            for (let i = start; i < end; i++) {
                if (typeof this.elements[i] !== 'undefined') {
                    showElements.push(this.elements[i]);
                }
            }
        }
        return showElements;
    }
    selectedElement(elements = null, text = '', keys = null, thisPage = null) {
        if (thisPage !== null) {
            this.thisPage = thisPage;
        }
        if (elements) {
            this.elements = elements;
        }
        let number = null;
        const data = text.match(/(\d)/imu);
        if (data) {
            number = +data[0][0];
        }
        const start = this.thisPage * this.maxVisibleElements;
        let index = 1;
        let selectElement = null;
        let maxPercent = 0;
        const end = start + this.maxVisibleElements;
        const setMaxElement = (index, res) => {
            if (res.status && res.percent > maxPercent) {
                selectElement = this.elements[index];
                maxPercent = res.percent;
            }
        };
        for (let i = start; i < end; i++) {
            if (typeof this.elements[i] !== 'undefined') {
                if (index === number) {
                    return this.elements[i];
                }
                const elementsTypeof = typeof this.elements[i];
                if (keys === null || elementsTypeof === 'string') {
                    const r = Text_1.Text.textSimilarity(this.elements[i] + '', text, 75);
                    setMaxElement(i, r);
                }
                else {
                    if (elementsTypeof === 'object') {
                        if (typeof keys === 'object') {
                            keys.forEach((key) => {
                                const value = this.elements[i][key];
                                if (value) {
                                    const r = Text_1.Text.textSimilarity(value, text, 75);
                                    setMaxElement(i, r);
                                }
                            });
                        }
                        else {
                            const value = this.elements[i][keys];
                            if (value) {
                                const r = Text_1.Text.textSimilarity(value, text, 75);
                                setMaxElement(i, r);
                            }
                        }
                    }
                }
                index++;
                if (maxPercent > 90) {
                    return selectElement;
                }
            }
        }
        return selectElement;
    }
    getPageNav(isNumber = false) {
        const maxPage = this.getMaxPage();
        this._validatePage(maxPage);
        const buttons = [];
        if (!isNumber) {
            if (this.thisPage) {
                buttons.push('👈 Назад');
            }
            if (this.thisPage + 1 < maxPage) {
                buttons.push('Дальше 👉');
            }
        }
        else {
            let index = this.thisPage - 2;
            if (index < 0) {
                index = 0;
            }
            let count = 0;
            if (index === 1) {
                buttons.push('1');
            }
            else if (index) {
                buttons.push('1 ...');
            }
            for (let i = index; i < maxPage; i++) {
                if (i === this.thisPage) {
                    buttons.push(`[${i + 1}]`);
                }
                else {
                    buttons.push(`${i + 1}`);
                }
                count++;
                if (count > 4) {
                    if (i === maxPage - 2) {
                        buttons.push(`${maxPage}`);
                    }
                    else if (i < maxPage - 2) {
                        buttons.push(`... ${maxPage}`);
                    }
                    break;
                }
            }
        }
        return buttons;
    }
    getPageInfo() {
        if (typeof this.elements[this.thisPage * this.maxVisibleElements] === 'undefined' ||
            this.thisPage < 0) {
            this.thisPage = 0;
        }
        let pageInfo = this.thisPage + 1 + ' страница из ';
        const maxPage = this.getMaxPage();
        if (maxPage > 1) {
            pageInfo += maxPage;
        }
        else {
            pageInfo = '';
        }
        return pageInfo;
    }
    getMaxPage(elements = null) {
        if (elements) {
            this.elements = elements;
        }
        if (typeof this.elements === 'object') {
            const countEl = this.elements.length;
            return Math.ceil(countEl / this.maxVisibleElements);
        }
        return 0;
    }
}
exports.Navigation = Navigation;