|
| 1 | +(function () { |
| 2 | + const STRINGS = { |
| 3 | + ru: { |
| 4 | + done: "Спасибо!", |
| 5 | + error: "Не удалось отправить. Попробуйте позже.", |
| 6 | + missingEndpoint: "Не задан endpoint для фидбэка.", |
| 7 | + emptyComment: "Добавьте комментарий." |
| 8 | + }, |
| 9 | + en: { |
| 10 | + done: "Thanks!", |
| 11 | + error: "Failed to send. Try later.", |
| 12 | + missingEndpoint: "Feedback endpoint is not configured.", |
| 13 | + emptyComment: "Please add a comment." |
| 14 | + } |
| 15 | + }; |
| 16 | + |
| 17 | + function setText(el, lang) { |
| 18 | + const value = el.getAttribute(lang === "en" ? "data-en" : "data-ru"); |
| 19 | + if (value) el.textContent = value; |
| 20 | + } |
| 21 | + |
| 22 | + function postFeedback(endpoint, payload) { |
| 23 | + return fetch(endpoint, { |
| 24 | + method: "POST", |
| 25 | + mode: "no-cors", |
| 26 | + keepalive: true, |
| 27 | + headers: { "Content-Type": "text/plain;charset=UTF-8" }, |
| 28 | + body: JSON.stringify(payload) |
| 29 | + }); |
| 30 | + } |
| 31 | + |
| 32 | + function buildPayload(pageTitle, pageUrl, lang, rating, comment) { |
| 33 | + return { |
| 34 | + rating: rating, |
| 35 | + comment: comment, |
| 36 | + page_title: pageTitle, |
| 37 | + page_url: pageUrl, |
| 38 | + lang: lang, |
| 39 | + user_agent: navigator.userAgent, |
| 40 | + created_at: new Date().toISOString() |
| 41 | + }; |
| 42 | + } |
| 43 | + |
| 44 | + document.addEventListener("DOMContentLoaded", function () { |
| 45 | + const widget = document.querySelector(".cs-feedback"); |
| 46 | + if (!widget) return; |
| 47 | + |
| 48 | + const lang = widget.getAttribute("data-lang") || "ru"; |
| 49 | + const strings = STRINGS[lang] || STRINGS.ru; |
| 50 | + const endpoint = widget.getAttribute("data-endpoint") || ""; |
| 51 | + const pageTitle = widget.getAttribute("data-page-title") || ""; |
| 52 | + const pageUrl = widget.getAttribute("data-page-url") || ""; |
| 53 | + |
| 54 | + widget.querySelectorAll("[data-ru]").forEach((el) => setText(el, lang)); |
| 55 | + widget.querySelectorAll(".cs-feedback__btn").forEach((btn) => setText(btn, lang)); |
| 56 | + widget.querySelectorAll(".cs-feedback__submit").forEach((btn) => setText(btn, lang)); |
| 57 | + |
| 58 | + const statusText = widget.querySelector(".cs-feedback__status-text"); |
| 59 | + const details = widget.querySelector(".cs-feedback__details"); |
| 60 | + const comment = widget.querySelector(".cs-feedback__comment"); |
| 61 | + const submit = widget.querySelector(".cs-feedback__submit"); |
| 62 | + const trap = widget.querySelector(".cs-feedback__trap"); |
| 63 | + |
| 64 | + function setStatus(text) { |
| 65 | + if (statusText) statusText.textContent = text || ""; |
| 66 | + } |
| 67 | + |
| 68 | + function markDone() { |
| 69 | + widget.classList.add("cs-feedback--done"); |
| 70 | + } |
| 71 | + |
| 72 | + function setLoading(state) { |
| 73 | + widget.classList.toggle("cs-feedback--loading", state); |
| 74 | + } |
| 75 | + |
| 76 | + async function sendFeedback(rating, value) { |
| 77 | + try { |
| 78 | + setLoading(true); |
| 79 | + await postFeedback(endpoint, buildPayload(pageTitle, pageUrl, lang, rating, value)); |
| 80 | + setStatus(strings.done); |
| 81 | + markDone(); |
| 82 | + |
| 83 | + if (rating === "no") { |
| 84 | + details.hidden = true; |
| 85 | + comment.value = ""; |
| 86 | + } |
| 87 | + } catch (err) { |
| 88 | + setStatus(strings.error); |
| 89 | + } finally { |
| 90 | + setLoading(false); |
| 91 | + } |
| 92 | + } |
| 93 | + |
| 94 | + widget.querySelectorAll(".cs-feedback__btn").forEach((btn) => { |
| 95 | + btn.addEventListener("click", async function () { |
| 96 | + const value = btn.getAttribute("data-value"); |
| 97 | + setStatus(""); |
| 98 | + |
| 99 | + if (trap && trap.value) { |
| 100 | + setStatus(strings.done); |
| 101 | + markDone(); |
| 102 | + return; |
| 103 | + } |
| 104 | + |
| 105 | + if (!endpoint) { |
| 106 | + setStatus(strings.missingEndpoint); |
| 107 | + return; |
| 108 | + } |
| 109 | + |
| 110 | + if (value === "no") { |
| 111 | + details.hidden = false; |
| 112 | + comment.focus(); |
| 113 | + return; |
| 114 | + } |
| 115 | + |
| 116 | + await sendFeedback("yes", ""); |
| 117 | + }); |
| 118 | + }); |
| 119 | + |
| 120 | + submit.addEventListener("click", async function () { |
| 121 | + if (trap && trap.value) { |
| 122 | + setStatus(strings.done); |
| 123 | + markDone(); |
| 124 | + return; |
| 125 | + } |
| 126 | + |
| 127 | + if (!endpoint) { |
| 128 | + setStatus(strings.missingEndpoint); |
| 129 | + return; |
| 130 | + } |
| 131 | + |
| 132 | + const value = comment.value.trim(); |
| 133 | + if (!value) { |
| 134 | + setStatus(strings.emptyComment); |
| 135 | + return; |
| 136 | + } |
| 137 | + |
| 138 | + await sendFeedback("no", value); |
| 139 | + }); |
| 140 | + }); |
| 141 | +})(); |
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