1/* Auteur : Simon-Pierre Boucher — contact@spboucher.ai2 * ka-ui/agent/ka-agent.js — KA AGENT : widget de chat commun de l'écosystème3 * Groupe KA. Vanilla JS, zéro dépendance, injecté sur les 13 sites.4 * <script>window.KA_AGENT={site:"lou-ka"}</script>5 * <script src="/ka-agent.js" defer></script>6 * v2 (2026-08-19) : ouverture directement PLEIN ÉCRAN (desktop et mobile,7 * bouton ▭ pour réduire en fenêtre sur desktop) ; sur téléphone le panneau se8 * cale sur window.visualViewport (le clavier ne fait plus grossir/défiler la9 * page — fond verrouillé par body position:fixed) ; rendu MARKDOWN complet en10 * streaming (titres, listes, tableaux, code, liens nommés, citations).11 * Flux SSE en direct depuis le backend central (texte token par token +12 * indicateur d'outil). Historique conservé en localStorage (par site).13 * v3 (2026-08-22) : bulle DÉPLAÇABLE au doigt/à la souris (pointer events,14 * seuil 6 px pour distinguer clic et glisser, bornée aux marges de l'écran,15 * position mémorisée par site en localStorage, re-bornée au resize) ; en mode16 * fenêtré le panneau s'ancre du côté où se trouve la bulle.17 * v4 (2026-08-25) : CARTES d'annonces cliquables (bloc ```ka-card — un JSON18 * par ligne : site/titre/sous_titre/prix/badge/image/lien) rendues aux19 * couleurs de la plateforme visée (palette écosystème embarquée), et CHOIX20 * de clarification (bloc ```ka-choix — {question, options[]}) rendus en21 * boutons : un clic envoie l'option comme message ; seuls les boutons de la22 * dernière bulle assistante restent actifs.23 */24(function () {25 "use strict";26 var CFG = window.KA_AGENT || {};27 var SITE = CFG.site || "groupe-ka";28 var ENDPOINT = CFG.endpoint || "https://www.api-ka.com/api/agent/chat";29 var KEY = "ka-agent-" + SITE;30 var MAXLOG = 20;3132 /* ---------- styles ---------- */33 var css = `34 .kaa-btn{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:2147483000;width:58px;height:58px;35 border-radius:50%;border:2px solid var(--ink,#141814);background:var(--accent,#d9f26b);36 color:var(--on-accent,#141814);font:700 17px/1 "Space Grotesk",system-ui,sans-serif;37 cursor:pointer;box-shadow:4px 4px 0 rgba(20,24,20,.85);display:flex;align-items:center;38 justify-content:center;transition:transform .15s;touch-action:none}39 .kaa-btn:hover{transform:translate(-2px,-2px)}40 .kaa-btn.kaa-drag{transition:none;cursor:grabbing}41 .kaa-btn.kaa-drag:hover{transform:none}42 .kaa-panel{position:fixed;z-index:2147483001;display:none;flex-direction:column;background:var(--paper,#f5f3ee);43 overflow:hidden;font-family:Inter,system-ui,sans-serif;touch-action:manipulation}44 .kaa-panel.kaa-open{display:flex}45 .kaa-panel.kaa-full{left:0;top:0;right:0;bottom:0;width:100vw;height:100vh;height:100dvh;border:0;border-radius:0;box-shadow:none}46 .kaa-panel:not(.kaa-full){right:16px;bottom:calc(86px + env(safe-area-inset-bottom,0px));width:min(392px,calc(100vw - 24px));47 height:min(580px,calc(100vh - 110px));height:min(580px,calc(100dvh - 110px));48 border:2px solid var(--ink,#141814);border-radius:14px;box-shadow:8px 8px 0 rgba(20,24,20,.85)}49 .kaa-panel.kaa-left:not(.kaa-full){right:auto;left:16px}50 html.kaa-lock,html.kaa-lock body{overflow:hidden!important;overscroll-behavior:none;touch-action:none}51 .kaa-head{display:flex;align-items:center;gap:9px;padding:11px 14px;background:var(--ink,#141814);52 color:var(--paper,#f5f3ee);flex:none;padding-top:max(11px,env(safe-area-inset-top,0px))}53 .kaa-head b{font:700 15px "Space Grotesk",system-ui,sans-serif;letter-spacing:-.02em}54 .kaa-head .kaa-ka{display:inline-block;background:var(--accent,#d9f26b);color:var(--on-accent,#141814);55 border-radius:6px;padding:1px 7px 2px;transform:rotate(-2deg);font-weight:700}56 .kaa-head small{font:700 9.5px "JetBrains Mono",monospace;letter-spacing:.09em;text-transform:uppercase;opacity:.65}57 .kaa-head .kaa-sp{flex:1}58 .kaa-hbtn{width:34px;height:34px;border:1.5px solid rgba(245,243,238,.4);border-radius:8px;background:none;59 color:var(--paper,#f5f3ee);font-size:15px;cursor:pointer;line-height:1;flex:none}60 .kaa-hbtn:hover{border-color:var(--accent,#d9f26b);color:var(--accent,#d9f26b)}61 .kaa-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;62 overscroll-behavior:contain;-webkit-overflow-scrolling:touch}63 .kaa-msg{max-width:86%;padding:9px 13px;border:1.5px solid var(--ink,#141814);border-radius:12px;64 font-size:13.5px;line-height:1.55;word-break:break-word}65 .kaa-full .kaa-msg{max-width:min(86%,760px)}66 .kaa-full .kaa-log{align-items:stretch}67 .kaa-msg.kaa-u{align-self:flex-end;background:var(--accent,#d9f26b);color:var(--on-accent,#141814);68 border-bottom-right-radius:4px;white-space:pre-wrap}69 .kaa-msg.kaa-a{align-self:flex-start;background:#fff;border-bottom-left-radius:4px;box-shadow:3px 3px 0 rgba(20,24,20,.12)}70 .kaa-msg.kaa-a a{color:inherit;text-decoration:underline;text-underline-offset:3px;font-weight:600}71 .kaa-msg.kaa-a p{margin:.35em 0}72 .kaa-msg.kaa-a p:first-child{margin-top:0}73 .kaa-msg.kaa-a p:last-child{margin-bottom:0}74 .kaa-msg.kaa-a h1,.kaa-msg.kaa-a h2,.kaa-msg.kaa-a h3,.kaa-msg.kaa-a h4{75 font:700 14px "Space Grotesk",system-ui,sans-serif;letter-spacing:-.01em;margin:.7em 0 .3em}76 .kaa-msg.kaa-a h1:first-child,.kaa-msg.kaa-a h2:first-child,.kaa-msg.kaa-a h3:first-child,.kaa-msg.kaa-a h4:first-child{margin-top:.1em}77 .kaa-msg.kaa-a h1{font-size:15.5px}.kaa-msg.kaa-a h2{font-size:14.5px}78 .kaa-msg.kaa-a ul,.kaa-msg.kaa-a ol{margin:.35em 0;padding-left:1.35em}79 .kaa-msg.kaa-a li{margin:.18em 0}80 .kaa-msg.kaa-a code{font:600 12px "JetBrains Mono",monospace;background:var(--surface-2,#f0eee7);81 border:1px solid rgba(20,24,20,.15);border-radius:5px;padding:.5px 4px}82 .kaa-msg.kaa-a pre{margin:.45em 0;padding:9px 11px;background:var(--ink,#141814);color:var(--paper,#f5f3ee);83 border-radius:9px;overflow-x:auto}84 .kaa-msg.kaa-a pre code{background:none;border:0;color:inherit;padding:0;font-weight:400;font-size:11.5px;line-height:1.5}85 .kaa-msg.kaa-a blockquote{margin:.45em 0;padding:.15em .8em;border-left:3px solid var(--accent,#d9f26b);86 background:var(--surface-2,#faf9f5);color:var(--ink-2,#4d5551)}87 .kaa-msg.kaa-a hr{border:0;border-top:1.5px dashed rgba(20,24,20,.3);margin:.6em 0}88 .kaa-msg.kaa-a table{border-collapse:collapse;margin:.45em 0;font-size:12.5px;display:block;overflow-x:auto;max-width:100%}89 .kaa-msg.kaa-a th,.kaa-msg.kaa-a td{border:1.5px solid var(--ink,#141814);padding:4px 9px;text-align:left;white-space:nowrap}90 .kaa-msg.kaa-a th{background:var(--accent,#d9f26b);color:var(--on-accent,#141814);91 font:700 11px "Space Grotesk",system-ui,sans-serif;letter-spacing:.02em}92 .kaa-msg.kaa-a td{background:#fff}93 .kaa-tool{align-self:flex-start;font:700 10px "JetBrains Mono",monospace;letter-spacing:.07em;94 text-transform:uppercase;color:var(--ink-2,#4d5551);padding:3px 10px;border:1.5px dashed var(--ink-2,#4d5551);95 border-radius:999px;background:var(--surface-2,#faf9f5)}96 .kaa-in{display:flex;gap:8px;padding:11px;border-top:2px solid var(--ink,#141814);background:#fff;flex:none;97 padding-bottom:calc(11px + env(safe-area-inset-bottom,0))}98 .kaa-full .kaa-in{justify-content:center}99 .kaa-full .kaa-in textarea{max-width:700px}100 .kaa-in textarea{flex:1;resize:none;min-height:44px;max-height:110px;padding:10px 12px;font:16px/1.4 Inter,system-ui,sans-serif;101 border:1.5px solid var(--ink,#141814);border-radius:9px;background:var(--paper,#f5f3ee);outline:none}102 .kaa-in button{min-width:52px;min-height:44px;border:1.5px solid var(--ink,#141814);border-radius:9px;103 background:var(--ink,#141814);color:var(--accent,#d9f26b);font:700 16px "Space Grotesk",system-ui;cursor:pointer;touch-action:manipulation}104 .kaa-in button:disabled{opacity:.45}105 .kaa-cards{display:flex;flex-direction:column;gap:8px;margin:.5em 0 .2em}106 .kaa-card{display:flex;align-items:stretch;border:1.5px solid var(--ink,#141814);border-radius:11px;107 overflow:hidden;background:#fff;text-decoration:none!important;color:var(--ink,#141814);108 box-shadow:3px 3px 0 rgba(20,24,20,.14);border-left:5px solid var(--kaa-c,var(--accent,#d9f26b));transition:transform .12s}109 .kaa-msg.kaa-a a.kaa-card{text-decoration:none;font-weight:400}110 .kaa-card:hover{transform:translate(-1px,-1px)}111 .kaa-card-img{flex:none;width:76px;min-height:76px;background-size:cover;background-position:center;112 border-right:1.5px solid rgba(20,24,20,.15)}113 .kaa-card-body{flex:1;display:flex;flex-direction:column;gap:2px;padding:8px 11px;min-width:0}114 .kaa-card-top{display:flex;gap:6px;align-items:center;flex-wrap:wrap}115 .kaa-card-site{font:700 9px "JetBrains Mono",monospace;letter-spacing:.08em;text-transform:uppercase;116 background:var(--kaa-c,var(--accent,#d9f26b));color:var(--kaa-on,var(--on-accent,#141814));border-radius:5px;padding:1px 6px 2px}117 .kaa-card-badge{font:700 9px "JetBrains Mono",monospace;letter-spacing:.06em;text-transform:uppercase;118 border:1px dashed var(--ink-2,#4d5551);border-radius:999px;padding:1px 7px;color:var(--ink-2,#4d5551)}119 .kaa-card-title{font:700 13.5px "Space Grotesk",system-ui,sans-serif;letter-spacing:-.01em;line-height:1.25}120 .kaa-card-sub{font-size:11.5px;color:var(--ink-2,#4d5551);line-height:1.35}121 .kaa-card-price{font:700 13px "Space Grotesk",system-ui,sans-serif;margin-top:1px}122 .kaa-card-go{flex:none;align-self:center;padding:0 10px;font-weight:700;opacity:.55}123 .kaa-choices{display:flex;flex-wrap:wrap;gap:7px;margin:.45em 0 .15em;align-items:center}124 .kaa-choices-q{flex-basis:100%;font-size:12px;color:var(--ink-2,#4d5551);font-weight:600}125 .kaa-choice{border:1.5px solid var(--ink,#141814);border-radius:999px;background:var(--paper,#f5f3ee);126 color:var(--ink,#141814);font:600 12.5px Inter,system-ui,sans-serif;padding:7px 13px;cursor:pointer;127 box-shadow:2px 2px 0 rgba(20,24,20,.35);transition:transform .1s;touch-action:manipulation}128 .kaa-choice:hover{background:var(--accent,#d9f26b);color:var(--on-accent,#141814);transform:translate(-1px,-1px)}129 .kaa-choices.kaa-done .kaa-choice{opacity:.45;pointer-events:none;box-shadow:none}130 .kaa-hello{font-size:12.5px;color:var(--ink-2,#4d5551);padding:4px 2px;max-width:760px}131 .kaa-dots::after{content:"…";animation:kaa-b 1.2s infinite}132 @keyframes kaa-b{0%{opacity:.2}50%{opacity:1}100%{opacity:.2}}133 @media (max-width:640px){.kaa-x1{display:none}}134 `;135136 /* ---------- markdown complet (rendu en streaming, texte échappé d'abord) ---------- */137 function esc(s) {138 return s.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">").replace(/"/g, """);139 }140141 /* ---------- cartes + choix (v4) ----------142 Palette de l'écosystème (ka-ui/ecosystem.json) embarquée : chaque carte143 prend les couleurs de la plateforme de SA fiche, pas du site hôte. */144 var ECO = {145 "groupe-ka": ["Groupe KA", "#d9f26b", "#141814"],146 "trouve-ka": ["Trouve·Ka", "#1c7ed6", "#ffffff"],147 "lou-ka": ["Lou·Ka", "#ff6a00", "#ffffff"],148 "immo-ka": ["Immo·Ka", "#e23744", "#ffffff"],149 "vrai-prix": ["Vrai-Prix", "#ff5148", "#ffffff"],150 "auto-ka": ["Auto·Ka", "#ff5a2a", "#ffffff"],151 "fabri-ka": ["Fabri·Ka", "#c4532e", "#ffffff"],152 "food-ka": ["Food·Ka", "#1f9d55", "#ffffff"],153 "resto-ka": ["Resto·Ka", "#f08c00", "#141814"],154 "sorti-ka": ["Sorti·Ka", "#d6336c", "#ffffff"],155 "crea-ka": ["Créa·Ka", "#7048e8", "#ffffff"],156 "api-ka": ["API·Ka", "#3b5bdb", "#ffffff"],157 "job-ka": ["Job·Ka", "#0c8599", "#ffffff"],158 "valoplex": ["ValoPlex", "#ff9f45", "#141814"]159 };160 function httpUrl(u) { return typeof u === "string" && /^https:\/\//.test(u) ? u : ""; }161 function cards(lines) {162 var html = "";163 lines.forEach(function (ln) {164 ln = ln.trim();165 if (!ln) return;166 var o = null;167 try { o = JSON.parse(ln); } catch (e) { return; } // ligne incomplète (streaming) → ignorée168 if (!o || !o.titre || !httpUrl(o.lien)) return;169 var pal = ECO[o.site] || ["Groupe KA", "var(--accent,#d9f26b)", "var(--on-accent,#141814)"];170 var img = httpUrl(o.image);171 html += '<a class="kaa-card" href="' + esc(o.lien) + '" target="_blank" rel="noopener noreferrer"' +172 ' style="--kaa-c:' + pal[1] + ";--kaa-on:" + pal[2] + '">' +173 (img ? '<span class="kaa-card-img" style="background-image:url("' + esc(img) + '")"></span>' : "") +174 '<span class="kaa-card-body"><span class="kaa-card-top">' +175 '<span class="kaa-card-site">' + esc(pal[0]) + "</span>" +176 (o.badge ? '<span class="kaa-card-badge">' + esc(String(o.badge)) + "</span>" : "") +177 "</span>" +178 '<span class="kaa-card-title">' + esc(String(o.titre)) + "</span>" +179 (o.sous_titre ? '<span class="kaa-card-sub">' + esc(String(o.sous_titre)) + "</span>" : "") +180 (o.prix ? '<span class="kaa-card-price">' + esc(String(o.prix)) + "</span>" : "") +181 '</span><span class="kaa-card-go">→</span></a>';182 });183 return html ? '<div class="kaa-cards">' + html + "</div>" : "";184 }185 function choices(lines) {186 var o = null;187 try { o = JSON.parse(lines.join("\n")); } catch (e) { return ""; } // bloc incomplet (streaming)188 if (!o || !Array.isArray(o.options) || !o.options.length) return "";189 var h = '<span class="kaa-choices">' +190 (o.question ? '<span class="kaa-choices-q">' + esc(String(o.question)) + "</span>" : "");191 o.options.slice(0, 6).forEach(function (op) {192 h += '<button type="button" class="kaa-choice">' + esc(String(op)) + "</button>";193 });194 return h + "</span>";195 }196 function inline(s) {197 s = esc(s);198 s = s.replace(/`([^`\n]+)`/g, "<code>$1</code>");199 s = s.replace(/\[([^\]\n]+)\]\((https?:\/\/[^\s)]+)\)/g,200 '<a href="$2" target="_blank" rel="noopener noreferrer">$1</a>');201 s = s.replace(/\*\*([^*\n]+)\*\*/g, "<b>$1</b>");202 s = s.replace(/(^|[^*\w])\*([^*\n]+)\*(?!\*)/g, "$1<i>$2</i>");203 s = s.replace(/(^|[^"'>=\w])(https?:\/\/[^\s<)"']+)/g, function (m, pre, u) {204 return pre + '<a href="' + u + '" target="_blank" rel="noopener noreferrer">' +205 u.replace(/^https?:\/\/(www\.)?/, "").slice(0, 42) + "</a>";206 });207 return s;208 }209 function md(src) {210 var lines = String(src).split("\n"), out = [], i = 0, m;211 function para(buf) { if (buf.length) out.push("<p>" + buf.map(inline).join("<br>") + "</p>"); }212 while (i < lines.length) {213 var l = lines[i];214 if (/^\s*```/.test(l)) { /* bloc de code / carte / choix */215 var lang = (l.match(/^\s*```\s*([\w-]+)?/) || [])[1] || "";216 var code = []; i++;217 while (i < lines.length && !/^\s*```/.test(lines[i])) code.push(lines[i++]);218 i++;219 if (lang === "ka-card") out.push(cards(code));220 else if (lang === "ka-choix") out.push(choices(code));221 else out.push("<pre><code>" + esc(code.join("\n")) + "</code></pre>");222 } else if ((m = l.match(/^\s*(#{1,4})\s+(.*)$/))) { /* titres */223 out.push("<h" + m[1].length + ">" + inline(m[2]) + "</h" + m[1].length + ">"); i++;224 } else if (/^\s*(---+|\*\*\*+)\s*$/.test(l)) { /* filet */225 out.push("<hr>"); i++;226 } else if (/^\s*>|^\s*>/.test(l)) { /* citation */227 var q = [];228 while (i < lines.length && /^\s*>/.test(lines[i])) q.push(lines[i++].replace(/^\s*>\s?/, ""));229 out.push("<blockquote>" + q.map(inline).join("<br>") + "</blockquote>");230 } else if (/^\s*\|.*\|\s*$/.test(l)) { /* tableau */231 var rows = [];232 while (i < lines.length && /^\s*\|.*\|\s*$/.test(lines[i])) {233 var cells = lines[i].trim().replace(/^\||\|$/g, "").split("|").map(function (c) { return c.trim(); });234 if (!/^[:\-\s|]+$/.test(lines[i].replace(/\|/g, ""))) rows.push(cells);235 i++;236 }237 if (rows.length) {238 var t = "<table>";239 rows.forEach(function (r, ri) {240 var tag = ri === 0 ? "th" : "td";241 t += "<tr>" + r.map(function (c) { return "<" + tag + ">" + inline(c) + "</" + tag + ">"; }).join("") + "</tr>";242 });243 out.push(t + "</table>");244 }245 } else if (/^\s*[-*+]\s+/.test(l)) { /* liste à puces */246 var ul = [];247 while (i < lines.length && /^\s*[-*+]\s+/.test(lines[i]))248 ul.push("<li>" + inline(lines[i++].replace(/^\s*[-*+]\s+/, "")) + "</li>");249 out.push("<ul>" + ul.join("") + "</ul>");250 } else if (/^\s*\d+[.)]\s+/.test(l)) { /* liste numérotée */251 var ol = [];252 while (i < lines.length && /^\s*\d+[.)]\s+/.test(lines[i]))253 ol.push("<li>" + inline(lines[i++].replace(/^\s*\d+[.)]\s+/, "")) + "</li>");254 out.push("<ol>" + ol.join("") + "</ol>");255 } else if (!l.trim()) { i++; } /* ligne vide */256 else { /* paragraphe */257 var buf = [];258 while (i < lines.length && lines[i].trim() &&259 !/^\s*(```|#{1,4}\s|[-*+]\s|\d+[.)]\s|>|\||---+\s*$)/.test(lines[i]))260 buf.push(lines[i++]);261 if (!buf.length) buf.push(lines[i++] || "");262 para(buf);263 }264 }265 return out.join("");266 }267268 /* ---------- état ---------- */269 var log = [];270 try { log = JSON.parse(localStorage.getItem(KEY) || "[]"); } catch (e) {}271 function save() { try { localStorage.setItem(KEY, JSON.stringify(log.slice(-MAXLOG))); } catch (e) {} }272273 /* ---------- DOM ---------- */274 var style = document.createElement("style");275 style.textContent = css;276 document.head.appendChild(style);277278 var btn = document.createElement("button");279 btn.className = "kaa-btn";280 btn.setAttribute("aria-label", "Ouvrir KA Agent — assistant de l'écosystème Groupe KA");281 btn.innerHTML = "Ka";282283 var panel = document.createElement("div");284 panel.className = "kaa-panel";285 panel.setAttribute("role", "dialog");286 panel.setAttribute("aria-label", "KA Agent");287 panel.innerHTML =288 '<div class="kaa-head"><b>KA<span class="kaa-ka">Agent</span></b><small>Groupe KA · IA</small><span class="kaa-sp"></span>' +289 '<button class="kaa-hbtn kaa-x1" title="Réduire / agrandir" aria-label="Réduire ou agrandir">▭</button>' +290 '<button class="kaa-hbtn kaa-x2" title="Fermer" aria-label="Fermer">✕</button></div>' +291 '<div class="kaa-log"></div>' +292 '<div class="kaa-in"><textarea rows="1" enterkeyhint="send" autocapitalize="sentences" autocomplete="off" placeholder="Posez votre question…" aria-label="Votre question"></textarea>' +293 "<button aria-label=\"Envoyer\">➤</button></div>";294 document.body.appendChild(btn);295 document.body.appendChild(panel);296297 var logEl = panel.querySelector(".kaa-log");298 var ta = panel.querySelector("textarea");299 var send = panel.querySelector(".kaa-in button");300301 function scroll() { logEl.scrollTop = logEl.scrollHeight; }302 function bubble(cls, html) {303 var d = document.createElement("div");304 d.className = "kaa-msg " + cls;305 d.innerHTML = html;306 logEl.appendChild(d);307 scroll();308 return d;309 }310 function toolChip(name) {311 var d = document.createElement("div");312 d.className = "kaa-tool kaa-dots";313 d.textContent = "🔎 " + name.replace(/_/g, " ");314 logEl.appendChild(d);315 scroll();316 return d;317 }318319 function hello() {320 if (log.length) return;321 var d = document.createElement("div");322 d.className = "kaa-hello";323 d.textContent = "👋 Je suis KA Agent, l'assistant de l'écosystème Groupe KA. Je peux chercher dans TOUTES les plateformes du groupe : logements, propriétés, autos, emplois, épicerie, restos, sorties, créateurs, produits d'ici — plus estimations de valeur, annuaires (déménageurs, inspecteurs), historiques et statistiques. Posez votre question !";324 logEl.appendChild(d);325 }326 /* les boutons de choix ne restent actifs que dans la DERNIÈRE bulle assistante */327 function retireChoices(keepLast) {328 var groups = logEl.querySelectorAll(".kaa-choices:not(.kaa-done)");329 var msgs = logEl.querySelectorAll(".kaa-msg.kaa-a");330 var last = msgs.length ? msgs[msgs.length - 1] : null;331 groups.forEach(function (g) {332 if (!(keepLast && last && last.contains(g))) g.classList.add("kaa-done");333 });334 }335 function render() {336 logEl.innerHTML = "";337 hello();338 log.forEach(function (m) {339 m.role === "user" ? bubble("kaa-u", esc(m.content)) : bubble("kaa-a", md(m.content));340 });341 retireChoices(log.length && log[log.length - 1].role === "assistant");342 scroll();343 }344345 /* ---------- plein écran + clavier mobile ----------346 Ouverture = PLEIN ÉCRAN direct (desktop et mobile). ▭ réduit en fenêtre347 (desktop seulement — caché sur mobile). Tant que le plein écran est ouvert,348 l'arrière-plan est GELÉ (body position:fixed, scroll restauré à la349 fermeture) et le panneau se cale sur window.visualViewport : quand le350 clavier s'ouvre, le panneau rétrécit à la place de laisser iOS351 zoomer/pousser la page. Pas de focus clavier forcé au tap sur mobile. */352 var fineInput = window.matchMedia("(hover: hover) and (pointer: fine)");353 var vv = window.visualViewport;354 var savedY = 0;355356 function isOpen() { return panel.classList.contains("kaa-open"); }357 function isFull() { return panel.classList.contains("kaa-full"); }358359 function fitVV() {360 if (!vv || !isOpen() || !isFull()) { panel.style.height = ""; panel.style.top = ""; return; }361 panel.style.top = Math.round(vv.offsetTop) + "px";362 panel.style.height = Math.round(vv.height) + "px";363 scroll();364 }365 if (vv) {366 vv.addEventListener("resize", fitVV);367 vv.addEventListener("scroll", fitVV);368 }369370 function lockBg(on) {371 var b = document.body, h = document.documentElement;372 if (on && !h.classList.contains("kaa-lock")) {373 savedY = window.scrollY || 0;374 h.classList.add("kaa-lock");375 b.style.position = "fixed";376 b.style.top = -savedY + "px";377 b.style.left = "0"; b.style.right = "0"; b.style.width = "100%";378 } else if (!on && h.classList.contains("kaa-lock")) {379 h.classList.remove("kaa-lock");380 b.style.position = ""; b.style.top = ""; b.style.left = ""; b.style.right = ""; b.style.width = "";381 window.scrollTo(0, savedY);382 }383 }384 function sync() {385 lockBg(isOpen() && isFull());386 fitVV();387 }388389 /* ---------- bulle déplaçable (v3) ----------390 pointerdown sur la bulle → si le doigt/curseur bouge de plus de 6 px c'est391 un GLISSER (la bulle suit, bornée à 8 px des bords) ; sinon c'est un CLIC392 (ouverture normale). Position mémorisée par site (localStorage) et393 re-bornée quand le viewport change. En mode fenêtré, le panneau s'ancre à394 gauche si la bulle est dans la moitié gauche de l'écran. */395 var POSKEY = "ka-agent-pos-" + SITE;396 var drag = { on: false, moved: false, id: null, sx: 0, sy: 0, bx: 0, by: 0 };397398 function clampPos(l, t) {399 var m = 8, w = btn.offsetWidth || 58, h = btn.offsetHeight || 58;400 return {401 l: Math.min(Math.max(l, m), Math.max(m, window.innerWidth - w - m)),402 t: Math.min(Math.max(t, m), Math.max(m, window.innerHeight - h - m)),403 };404 }405 function applyPos(l, t) {406 var p = clampPos(l, t);407 btn.style.left = p.l + "px";408 btn.style.top = p.t + "px";409 btn.style.right = "auto";410 btn.style.bottom = "auto";411 panel.classList.toggle("kaa-left", p.l + (btn.offsetWidth || 58) / 2 < window.innerWidth / 2);412 }413 function savePos() {414 var r = btn.getBoundingClientRect();415 try { localStorage.setItem(POSKEY, JSON.stringify({ l: r.left, t: r.top })); } catch (e) {}416 }417 btn.addEventListener("pointerdown", function (e) {418 if (!e.isPrimary) return;419 drag.on = true; drag.moved = false; drag.id = e.pointerId;420 drag.sx = e.clientX; drag.sy = e.clientY;421 var r = btn.getBoundingClientRect();422 drag.bx = r.left; drag.by = r.top;423 try { btn.setPointerCapture(e.pointerId); } catch (err) {} // capture immédiate : un glisser rapide sort de la bulle avant le 1er move424 });425 btn.addEventListener("pointermove", function (e) {426 if (!drag.on || e.pointerId !== drag.id) return;427 var dx = e.clientX - drag.sx, dy = e.clientY - drag.sy;428 if (!drag.moved && dx * dx + dy * dy < 36) return; // < 6 px : encore un clic429 if (!drag.moved) {430 drag.moved = true;431 btn.classList.add("kaa-drag");432 }433 applyPos(drag.bx + dx, drag.by + dy);434 });435 function dragEnd(e) {436 if (!drag.on || e.pointerId !== drag.id) return;437 drag.on = false;438 if (drag.moved) {439 btn.classList.remove("kaa-drag");440 savePos();441 setTimeout(function () { drag.moved = false; }, 0); // filet si le click ne suit pas442 }443 }444 btn.addEventListener("pointerup", dragEnd);445 btn.addEventListener("pointercancel", dragEnd);446 window.addEventListener("resize", function () {447 if (!btn.style.left) return;448 var r = btn.getBoundingClientRect();449 applyPos(r.left, r.top);450 });451 (function restorePos() {452 var p = null;453 try { p = JSON.parse(localStorage.getItem(POSKEY) || "null"); } catch (e) {}454 if (p && typeof p.l === "number" && typeof p.t === "number") applyPos(p.l, p.t);455 })();456457 btn.addEventListener("click", function (e) {458 if (drag.moved) { drag.moved = false; e.preventDefault(); return; } // fin de glisser, pas un clic459 panel.classList.add("kaa-open", "kaa-full"); // plein écran d'office460 render();461 if (fineInput.matches) ta.focus();462 sync();463 });464 panel.querySelector(".kaa-x2").addEventListener("click", function () {465 panel.classList.remove("kaa-open", "kaa-full");466 sync();467 });468 panel.querySelector(".kaa-x1").addEventListener("click", function () {469 panel.classList.toggle("kaa-full");470 sync();471 scroll();472 });473 document.addEventListener("keydown", function (e) {474 if (e.key === "Escape" && isOpen()) {475 panel.classList.remove("kaa-open", "kaa-full");476 sync();477 }478 });479480 /* ---------- envoi + flux SSE ---------- */481 var busy = false;482 function ask() {483 var q = ta.value.trim();484 if (!q || busy) return;485 busy = true;486 send.disabled = true;487 ta.value = "";488 retireChoices(false); // un nouveau message clôt les choix en suspens489 log.push({ role: "user", content: q });490 save();491 bubble("kaa-u", esc(q));492 var out = bubble("kaa-a", '<span class="kaa-dots"></span>');493 var acc = "";494 var chips = [];495496 fetch(ENDPOINT, {497 method: "POST",498 headers: { "Content-Type": "application/json" },499 body: JSON.stringify({ site: SITE, messages: log.slice(-MAXLOG) }),500 })501 .then(function (res) {502 if (!res.ok || !res.body) throw new Error("HTTP " + res.status);503 var reader = res.body.getReader();504 var dec = new TextDecoder();505 var buf = "";506 function pump() {507 return reader.read().then(function (r) {508 if (r.done) return finish();509 buf += dec.decode(r.value, { stream: true });510 var blocks = buf.split("\n\n");511 buf = blocks.pop();512 blocks.forEach(function (b) {513 var ev = (b.match(/^event: (.+)$/m) || [])[1];514 var dm = (b.match(/^data: (.+)$/m) || [])[1];515 if (!ev || !dm) return;516 var data = {};517 try { data = JSON.parse(dm); } catch (e) {}518 if (ev === "delta" && data.text) {519 acc += data.text;520 out.innerHTML = md(acc); // markdown re-rendu à chaque delta521 scroll();522 } else if (ev === "tool") {523 chips.push(toolChip(data.name || "recherche"));524 logEl.appendChild(out); // la bulle reste après le chip525 scroll();526 } else if (ev === "error") {527 acc = acc || "Désolé, une erreur est survenue (" + (data.message || "inconnue") + "). Réessayez.";528 out.innerHTML = md(acc);529 }530 });531 return pump();532 });533 }534 return pump();535 })536 .catch(function (e) {537 acc = acc || "Impossible de joindre KA Agent (" + e.message + "). Réessayez dans un instant.";538 out.innerHTML = md(acc);539 })540 .then(function () { finish(); });541542 function finish() {543 if (busy === false) return;544 busy = false;545 send.disabled = false;546 chips.forEach(function (c) { c.classList.remove("kaa-dots"); });547 if (!acc) { acc = "Je n'ai pas pu formuler de réponse — réessayez."; out.innerHTML = md(acc); }548 log.push({ role: "assistant", content: acc });549 save();550 scroll();551 }552 }553 send.addEventListener("click", ask);554 ta.addEventListener("keydown", function (e) {555 if (e.key === "Enter" && !e.shiftKey) { e.preventDefault(); ask(); }556 });557 logEl.addEventListener("click", function (e) { /* clic sur un bouton de choix (v4) */558 var b = e.target && e.target.closest ? e.target.closest(".kaa-choice") : null;559 if (!b || busy) return;560 var g = b.closest(".kaa-choices");561 if (g && g.classList.contains("kaa-done")) return;562 ta.value = b.textContent;563 ask();564 });565})();566