#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Genere dashboard.html (autonome) depuis snapshot.json + photos."""
import json, os, base64, html, datetime
from fb_common import DATA

SNAP = DATA + "/snapshot.json"
OUT = "/home/collectifweil/public_html/suivi/dashboard.html"
PHOTOS = DATA

def datauri(rel):
    p = os.path.join(PHOTOS, rel)
    try:
        b = open(p, "rb").read()
        return "data:image/jpeg;base64," + base64.b64encode(b).decode()
    except Exception:
        return ""

def esc(s): return html.escape(s or "")

snap = json.load(open(SNAP))
posts = snap["posts"]

# index commentaires par post : tops + replies enfants
def children(post, cid):
    return [c for c in post["comments"] if c.get("parent") == cid]

# stats
total_comments = sum(1 for p in posts for c in p["comments"] if not c["is_reply"] and not c["is_page"])
total_all = sum(len(p["comments"]) for p in posts)
unanswered = [(p, c) for p in posts for c in p["comments"]
              if not c["is_reply"] and not c["is_page"] and not c["replied_by_page"]]
authors = {}
for p in posts:
    for c in p["comments"]:
        if not c["is_page"] and c["profile"]:
            a = authors.setdefault(c["profile"], {"name": c["author"], "profile": c["profile"], "nb": 0})
            a["nb"] += 1
gen = snap.get("generated_at", "")

def comment_block(post, c, is_child=False):
    cls = "cmt child" if is_child else "cmt"
    who = "vous" if c["is_page"] else "tiers"
    spine = ""
    if not is_child and not c["is_page"]:
        spine = "answered" if c["replied_by_page"] else "todo"
    prof = c.get("profile") or "#"
    name = esc(c["author"])
    namehtml = '<a class="who" href="%s" target="_blank" rel="noopener">%s</a>' % (esc(prof), name) if not c["is_page"] else '<span class="who you">%s · vous</span>' % name
    photos = ""
    for ph in c.get("photos", []):
        u = datauri(ph)
        if u:
            photos += '<a href="%s" target="_blank"><img class="ph" src="%s" alt="photo commentaire"></a>' % (u, u)
    msg = esc(c["message"]) or ('<span class="empty">[photo / sans texte]</span>' if photos else '<span class="empty">[vide]</span>')
    badge = ""
    if spine == "todo":
        badge = '<span class="chip red">sans réponse</span>'
    elif spine == "answered":
        badge = '<span class="chip green">répondu</span>'
    cid = c["id"]
    out = ['<div class="%s" data-status="%s">' % (cls, spine or "child")]
    out.append('<div class="spine %s"></div>' % (spine or ""))
    out.append('<div class="body">')
    out.append('<div class="head">%s <span class="time">%s</span> %s</div>' % (namehtml, esc(c.get("time_text","")), badge))
    out.append('<div class="msg">%s</div>' % msg)
    if photos: out.append('<div class="photos">%s</div>' % photos)
    out.append('<div class="meta"><span class="cid">#%s</span> <a class="open" href="%s" target="_blank" rel="noopener">ouvrir sur Facebook ↗</a></div>' % (esc(cid), esc(c.get("reply_link","#"))))
    # zone reponse si sans reponse
    if spine == "todo":
        out.append('<div class="reply"><textarea placeholder="Écrivez votre réponse à %s…"></textarea>'
                   '<div class="ractions"><button class="btn send" data-cid="%s" data-author="%s">Envoyer la réponse à Claude</button>'
                   '<button class="btn ghost copy">Copier</button></div></div>' % (name, esc(cid), name))
    # enfants (reponses)
    ch = children(post, cid)
    if ch and not is_child:
        out.append('<div class="thread">')
        for k in ch:
            out.append(comment_block(post, k, True))
        out.append('</div>')
    out.append('</div></div>')
    return "".join(out)

# ---- HTML ----
H = []
H.append("""<!doctype html><html lang="fr"><head><meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1"><meta name="robots" content="noindex">
<title>Suivi des commentaires — Collectif de Citoyens Ucclois</title>
<link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap" rel="stylesheet">
<style>
:root{--paper:#EDEBE4;--surface:#F6F5F0;--ink:#1C2B36;--soft:#5A6B76;--line:#D6D3C9;
--red:#B23A2E;--green:#2F6F52;--accent:#2B5470;--stamp:#B23A2E;}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,sans-serif;line-height:1.5}
a{color:var(--accent)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{border-bottom:2px solid var(--ink);padding:34px 0 22px;margin-bottom:8px}
.ey{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--soft)}
h1{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(26px,4vw,40px);margin:8px 0 14px;letter-spacing:-.01em}
.stats{display:flex;flex-wrap:wrap;gap:26px;align-items:flex-end}
.stat{display:flex;flex-direction:column}
.stat b{font-family:"Space Grotesk";font-size:30px;line-height:1}
.stat.red b{color:var(--red)}
.stat span{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);margin-top:6px}
.gen{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--soft);margin-top:14px}
.bar{position:sticky;top:0;z-index:5;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 0;margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.bar button{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--ink);background:transparent;color:var(--ink);padding:7px 13px;cursor:pointer;border-radius:0}
.bar button.on{background:var(--ink);color:var(--paper)}
.sec-title{font-family:"Space Grotesk";font-weight:700;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--soft);margin:30px 0 12px;display:flex;align-items:center;gap:12px}
.sec-title:after{content:"";flex:1;height:1px;background:var(--line)}
.triage{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--red);padding:4px 0}
.post{border-top:1px solid var(--line);padding-top:18px;margin-top:26px}
.post-h{display:flex;justify-content:space-between;gap:16px;align-items:baseline;flex-wrap:wrap}
.post-h .rk{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--soft)}
.excerpt{color:var(--ink);font-size:15px;margin:6px 0 4px;max-width:75ch}
.pmeta{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--soft);display:flex;gap:14px;flex-wrap:wrap;margin:6px 0 14px}
.cmt{display:flex;gap:0;margin:10px 0;background:#fff;border:1px solid var(--line)}
.cmt.child{margin:8px 0 8px 0;background:var(--surface);border-style:dashed}
.spine{width:4px;background:var(--line);flex:none}
.spine.todo{background:var(--red)}.spine.answered{background:var(--green)}
.body{padding:12px 14px;flex:1;min-width:0}
.head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.who{font-weight:600;text-decoration:none}.who:hover{text-decoration:underline}
.who.you{color:var(--accent);font-weight:600}
.time{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--soft)}
.chip{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:3px 7px;border:1px solid}
.chip.red{color:var(--red);border-color:var(--red)}
.chip.green{color:var(--green);border-color:var(--green)}
.msg{margin:7px 0;white-space:pre-wrap;word-break:break-word}
.msg .empty{color:var(--soft);font-style:italic}
.photos{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.ph{height:120px;border:1px solid var(--line);object-fit:cover}
.meta{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--soft);display:flex;gap:14px;margin-top:8px}
.cid{opacity:.7}
.thread{margin-top:8px;padding-left:14px;border-left:1px solid var(--line)}
.reply{margin-top:10px;border-top:1px dashed var(--line);padding-top:10px}
.reply textarea{width:100%;min-height:62px;border:1px solid var(--line);padding:8px;font-family:inherit;font-size:14px;resize:vertical}
.ractions{display:flex;gap:8px;margin-top:8px}
.btn{font-family:"IBM Plex Mono",monospace;font-size:12px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);padding:7px 12px;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.send{background:var(--accent);border-color:var(--accent)}
table{width:100%;border-collapse:collapse;margin-top:10px;font-size:14px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
th{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
footer{margin:40px 0;color:var(--soft);font-family:"IBM Plex Mono",monospace;font-size:11px}
.hidden{display:none!important}
@media(max-width:560px){.ph{height:90px}}
</style></head><body><div class="wrap">""")

H.append('<header><div class="ey">Suivi des commentaires · poste de triage</div>')
H.append('<h1>%s</h1>' % esc(snap.get("page","")))
H.append('<div class="stats">')
H.append('<div class="stat red"><b>%d</b><span>sans réponse</span></div>' % len(unanswered))
H.append('<div class="stat"><b>%d</b><span>commentaires (tiers)</span></div>' % total_comments)
H.append('<div class="stat"><b>%d</b><span>au total (+réponses)</span></div>' % total_all)
H.append('<div class="stat"><b>%d</b><span>intervenants</span></div>' % len(authors))
H.append('<div class="stat"><b>%d</b><span>posts suivis</span></div>' % len(posts))
H.append('</div>')
H.append('<div class="gen">généré le %s · données issues de Facebook</div></header>' % esc(gen))

H.append('<div class="bar"><button class="on" data-f="all">Tout</button>'
         '<button data-f="todo">Sans réponse</button>'
         '<button data-f="answered">Répondus</button></div>')

# ---- TRIAGE ----
H.append('<div class="sec-title">À traiter — %d commentaire(s) sans réponse</div>' % len(unanswered))
H.append('<div class="triage">')
if unanswered:
    for p, c in unanswered:
        H.append('<div class="ctx"><div style="font-family:\'IBM Plex Mono\';font-size:11px;color:var(--soft);padding:8px 14px 0">Post #%d</div>' % p["rang"])
        H.append(comment_block(p, c))
        H.append('</div>')
else:
    H.append('<p style="padding:14px">Tout est répondu. </p>')
H.append('</div>')

# ---- PAR POST ----
H.append('<div class="sec-title">Détail par post</div>')
for p in posts:
    tops = [c for c in p["comments"] if not c["is_reply"]]
    nb = sum(1 for c in tops if not c["is_page"])
    na = sum(1 for c in tops if not c["is_page"] and not c["replied_by_page"])
    H.append('<div class="post"><div class="post-h"><div class="rk">POST #%d · %d commentaire(s) · %d sans réponse</div>'
             '<a class="rk" href="%s" target="_blank" rel="noopener">voir le post ↗</a></div>' % (p["rang"], nb, na, esc(p["url"])))
    if p.get("excerpt"):
        H.append('<div class="excerpt">%s</div>' % esc(p["excerpt"]))
    for c in tops:
        if c["is_page"]:
            continue
        H.append(comment_block(p, c))
H.append('</div>' )

# ---- REGISTRE AUTEURS ----
H.append('<div class="sec-title">Registre des intervenants</div>')
H.append('<table><tr><th>Intervenant</th><th>Profil Facebook</th><th>Commentaires</th></tr>')
for a in sorted(authors.values(), key=lambda x: -x["nb"]):
    H.append('<tr><td>%s</td><td><a href="%s" target="_blank" rel="noopener">%s</a></td><td>%d</td></tr>'
             % (esc(a["name"]), esc(a["profile"]), esc(a["profile"].replace("https://www.facebook.com/","")), a["nb"]))
H.append('</table>')

H.append('<footer>Suivi généré automatiquement · les liens ouvrent Facebook dans un nouvel onglet · '
         'pour répondre : cliquez « ouvrir sur Facebook » ou utilisez la zone de réponse.</footer>')

# ---- JS ----
H.append("""<script>
const bar=document.querySelector('.bar');
bar.addEventListener('click',e=>{const b=e.target.closest('button');if(!b)return;
 bar.querySelectorAll('button').forEach(x=>x.classList.remove('on'));b.classList.add('on');
 const f=b.dataset.f;document.querySelectorAll('.cmt').forEach(c=>{
   if(c.classList.contains('child'))return;const s=c.dataset.status;
   const show=(f==='all')||(s===f);c.closest('.ctx')?.classList.toggle('hidden',!show);
   if(!c.closest('.triage'))c.classList.toggle('hidden',!show);});});
document.querySelectorAll('.copy').forEach(b=>b.addEventListener('click',()=>{
 const t=b.closest('.reply').querySelector('textarea');t.select();
 navigator.clipboard?.writeText(t.value);b.textContent='Copié';setTimeout(()=>b.textContent='Copier',1200);}));
const canPrompt=typeof window.sendPrompt==='function';
document.querySelectorAll('.send').forEach(b=>{
 if(!canPrompt){b.textContent='Coller la réponse dans le chat';}
 b.addEventListener('click',()=>{
  const t=b.closest('.reply').querySelector('textarea');const txt=t.value.trim();
  if(!txt){t.focus();return;}
  const msg='Réponds au commentaire #'+b.dataset.cid+' de '+b.dataset.author+' sur Facebook avec ce texte exact : "'+txt+'"';
  if(canPrompt){window.sendPrompt(msg);b.textContent='Envoyé à Claude';}
  else{navigator.clipboard?.writeText(msg);b.textContent='Copié pour le chat';}
  setTimeout(()=>b.textContent=canPrompt?'Envoyer la réponse à Claude':'Coller la réponse dans le chat',1500);});});
</script></div></body></html>""")

open(OUT, "w", encoding="utf-8").write("".join(H))
print("dashboard écrit:", OUT, os.path.getsize(OUT), "octets")
print("sans réponse:", len(unanswered), "| commentaires tiers:", total_comments, "| intervenants:", len(authors))

