47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
class UrlParamsBuilder {
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constructor(basePath) {
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this.basePath = basePath;
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this.params = new URLSearchParams();
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this.hasAnyFilter = false;
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}
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addParam(key, value) {
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if (value !== undefined && value !== null && value !== "" && value !== "0") {
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this.params.set(key, value);
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this.hasAnyFilter = true;
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}
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return this;
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}
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// اضافهکردن پارامتر از DOM (با val یا data-value-normal)
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addParamFromDOM(key, selector, { dataAttr = "data-value-normal", fallbackToVal = true } = {}) {
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const $el = $(selector);
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let value = $el.attr(dataAttr);
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if (!value && fallbackToVal) value = $el.val();
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return this.addParam(key, value);
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}
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buildUrl() {
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return this.hasAnyFilter
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? `${window.location.origin}${this.basePath}?${this.params.toString()}`
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: `${window.location.origin}${this.basePath}`;
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}
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pushState() {
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const url = this.buildUrl();
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window.history.pushState({}, '', url);
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return url;
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}
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static readParams(keys = []) {
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const urlParams = new URLSearchParams(window.location.search);
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const result = {};
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keys.forEach(key => {
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result[key] = urlParams.get(key) || "";
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});
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return result;
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}
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}
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window.UrlParamsBuilder = UrlParamsBuilder; |