70 lines
2.4 KiB
JavaScript
70 lines
2.4 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.ProgressBar = void 0;
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class ProgressBar {
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constructor(props) {
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Object.defineProperty(this, "total", {
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enumerable: true,
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configurable: true,
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writable: true,
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value: void 0
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});
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Object.defineProperty(this, "current", {
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enumerable: true,
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configurable: true,
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writable: true,
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value: void 0
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});
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Object.defineProperty(this, "barLength", {
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enumerable: true,
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configurable: true,
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writable: true,
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value: void 0
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});
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Object.defineProperty(this, "format", {
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enumerable: true,
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configurable: true,
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writable: true,
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value: void 0
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});
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const { total, format, barLength } = props;
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this.total = total;
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this.current = 0;
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this.barLength = barLength ?? 40;
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this.format = format || "{bar} {percentage}% | {value}/{total}";
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}
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initialize() {
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this.update({ current: 0 });
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}
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update({ current, formatArgs, }) {
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this.current = current;
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const ratio = this.current / this.total;
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const filledBarLength = Math.round(ratio * this.barLength);
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const emptyBarLength = this.barLength - filledBarLength;
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const filledBar = "▓".repeat(filledBarLength);
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const emptyBar = "░".repeat(emptyBarLength);
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const percentage = (ratio * 100).toFixed(2);
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let formattedString = this.format
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.replace("{bar}", `${filledBar}${emptyBar}`)
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.replace("{percentage}", percentage)
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.replace("{value}", this.current.toString())
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.replace("{total}", this.total.toString());
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if (formatArgs) {
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for (const key in formatArgs) {
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if (Object.prototype.hasOwnProperty.call(formatArgs, key)) {
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formattedString = formattedString.replace(`{${key}}`, formatArgs[key].toString());
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}
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}
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}
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console.log(formattedString);
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}
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increment({ formatArgs, } = {}) {
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this.update({ current: this.current + 1, formatArgs });
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}
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complete({ formatArgs } = {}) {
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this.update({ current: this.total, formatArgs });
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console.log("\nCompleted");
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}
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}
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exports.ProgressBar = ProgressBar;
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