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tribunal-app/src/app/mur/mur-view.tsx
T
Valentin ROBIN 5e75939b94
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Ouvre Le Mur de la Honte aux Archontes, plafond quotidien relevé à 12
post_wall_note() n'a plus de vérification de rôle : un Archonte peut désormais publier une note anonyme comme n'importe quel Citoyen. La policy Storage d'upload sur wall-images perd aussi son filtre par rôle (sinon possible de poster une note mais pas d'y joindre une image). Limite quotidienne relevée de 10 à 12 notes pour couvrir tout le groupe plutôt que les seuls Citoyens.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-25 17:30:46 +02:00

503 lines
18 KiB
TypeScript

"use client";
import { useCallback, useEffect, useState, type ChangeEvent, type FormEvent } from "react";
import Image from "next/image";
import { Avatar } from "@/components/avatar";
import { IconCamera, IconClose } from "@/components/icons";
import { resizeImageToBlob } from "@/lib/image";
import { createClient, waitForRealtimeAuth } from "@/lib/supabase/client";
import type { MyReactionRow, ReactionCountRow, WallHistoryRow, WallNoteRow } from "./page";
const MAX_LENGTH = 200;
// Les Archontes peuvent désormais publier aussi (plus réservé aux
// Citoyens) : 12 places pour couvrir tout le groupe, pas seulement les
// Citoyens — doit rester aligné avec la borne côté serveur dans
// post_wall_note (supabase/schema.sql).
const MAX_NOTES_PER_DAY = 12;
const MAX_IMAGE_SOURCE_BYTES = 20 * 1024 * 1024;
const REACTION_EMOJIS = ["👍", "😂", "😱", "❤️", "🔥"];
// Rotation déterministe par note (jamais Math.random() au rendu, cf. la
// même contrainte déjà rencontrée cette session avec les hooks React) —
// donne l'effet "punaisé en vrac" sans risquer un hydration mismatch.
function rotationFor(id: string): number {
let hash = 0;
for (let i = 0; i < id.length; i++) hash = (hash * 31 + id.charCodeAt(i)) | 0;
return (Math.abs(hash) % 7) - 3;
}
function formatDateTime(iso: string): string {
return new Date(iso).toLocaleString("fr-FR", {
dateStyle: "short",
timeStyle: "short",
timeZone: "Europe/Paris",
});
}
// Clé de date locale (Europe/Paris) au format sv-SE (YYYY-MM-DD, triable),
// même pattern que calendrier/day-card.tsx.
function localDateKey(iso: string): string {
return new Date(iso).toLocaleDateString("sv-SE", { timeZone: "Europe/Paris" });
}
function formatDateLabel(dateKey: string): string {
const label = new Date(`${dateKey}T12:00:00`).toLocaleDateString("fr-FR", {
weekday: "long",
day: "numeric",
month: "long",
timeZone: "Europe/Paris",
});
return label.charAt(0).toUpperCase() + label.slice(1);
}
function buildReactionCounts(rows: ReactionCountRow[]): Record<string, Record<string, number>> {
const map: Record<string, Record<string, number>> = {};
for (const row of rows) {
if (!map[row.note_id]) map[row.note_id] = {};
map[row.note_id][row.emoji] = row.count;
}
return map;
}
function buildMyReactions(rows: MyReactionRow[]): Record<string, Set<string>> {
const map: Record<string, Set<string>> = {};
for (const row of rows) {
if (!map[row.note_id]) map[row.note_id] = new Set();
map[row.note_id].add(row.emoji);
}
return map;
}
function ReactionBar({
counts,
mine,
onToggle,
}: {
counts: Record<string, number>;
mine: Set<string>;
onToggle: (emoji: string) => void;
}) {
return (
<div className="flex flex-wrap gap-1">
{REACTION_EMOJIS.map((emoji) => {
const count = counts[emoji] ?? 0;
const active = mine.has(emoji);
return (
<button
key={emoji}
type="button"
onClick={() => onToggle(emoji)}
className={`flex items-center gap-0.5 rounded-full border px-1.5 py-0.5 text-xs transition ${
active ? "border-gold bg-gold/20" : "border-gold/20 hover:bg-gold/10"
}`}
>
<span>{emoji}</span>
{count > 0 && <span className="text-[0.6rem] text-text-mut">{count}</span>}
</button>
);
})}
</div>
);
}
function NoteCard({
note,
reactionCounts,
myReactions,
onToggleReaction,
}: {
note: WallNoteRow;
reactionCounts: Record<string, number>;
myReactions: Set<string>;
onToggleReaction: (emoji: string) => void;
}) {
return (
<div
className="marble-surface flex min-h-[7rem] flex-col justify-between gap-2 rounded-lg border border-gold/30 p-3 shadow-md"
style={{ transform: `rotate(${rotationFor(note.id)}deg)` }}
>
<div className="flex flex-col gap-2">
{note.image_url && (
<Image
src={note.image_url}
alt=""
width={300}
height={200}
className="max-h-32 w-full rounded-md object-cover"
/>
)}
<p className="text-sm text-text-marble">{note.text}</p>
</div>
<div className="flex items-center justify-between gap-2">
<ReactionBar counts={reactionCounts} mine={myReactions} onToggle={onToggleReaction} />
<span className="h-2 w-2 shrink-0 rounded-full bg-oxblood" aria-hidden />
</div>
</div>
);
}
export function MurView({
isJudge,
currentUserId,
initialNotes,
initialMyNoteToday,
initialHistory,
initialReactionCounts,
initialMyReactions,
}: {
isJudge: boolean;
currentUserId: string;
initialNotes: WallNoteRow[];
initialMyNoteToday: WallNoteRow | null;
initialHistory: WallHistoryRow[];
initialReactionCounts: ReactionCountRow[];
initialMyReactions: MyReactionRow[];
}) {
const [notes, setNotes] = useState(initialNotes);
const [myNoteToday, setMyNoteToday] = useState(initialMyNoteToday);
const [history, setHistory] = useState(initialHistory);
const [reactionCounts, setReactionCounts] = useState(() => buildReactionCounts(initialReactionCounts));
const [myReactions, setMyReactions] = useState(() => buildMyReactions(initialMyReactions));
const [text, setText] = useState("");
const [imageFile, setImageFile] = useState<File | null>(null);
const [imagePreview, setImagePreview] = useState<string | null>(null);
const [imageError, setImageError] = useState<string | null>(null);
const [posting, setPosting] = useState(false);
const [error, setError] = useState<string | null>(null);
const [historyDateFilter, setHistoryDateFilter] = useState("all");
const refetch = useCallback(async () => {
const supabase = createClient();
const [{ data: todayNotes }, { data: myNotes }, { data: hist }, { data: counts }, { data: mine }] =
await Promise.all([
supabase.rpc("wall_notes_today"),
isJudge
? Promise.resolve({ data: null })
: supabase
.from("wall_notes")
.select("id, text, image_url, created_at")
.order("created_at", { ascending: false }),
isJudge
? supabase
.from("wall_notes")
.select("id, user_id, text, image_url, created_at, profiles(pseudo, avatar_url)")
.order("created_at", { ascending: false })
.returns<WallHistoryRow[]>()
: Promise.resolve({ data: null }),
supabase.rpc("wall_note_reaction_counts"),
supabase.from("wall_note_reactions").select("note_id, emoji").eq("user_id", currentUserId),
]);
if (todayNotes) setNotes(todayNotes);
if (myNotes) {
const today = new Date().toLocaleDateString("sv-SE", { timeZone: "Europe/Paris" });
setMyNoteToday(
myNotes.find(
(n) => new Date(n.created_at).toLocaleDateString("sv-SE", { timeZone: "Europe/Paris" }) === today,
) ?? null,
);
}
if (hist) setHistory(hist);
if (counts) setReactionCounts(buildReactionCounts(counts));
if (mine) setMyReactions(buildMyReactions(mine));
}, [isJudge, currentUserId]);
useEffect(() => {
const supabase = createClient();
let channel: ReturnType<typeof supabase.channel> | null = null;
let cancelled = false;
waitForRealtimeAuth(supabase).then(() => {
if (cancelled) return;
channel = supabase
.channel("wall-notes-changes")
.on("postgres_changes", { event: "*", schema: "public", table: "wall_notes" }, refetch)
.on("postgres_changes", { event: "*", schema: "public", table: "wall_note_reactions" }, refetch)
.subscribe();
});
return () => {
cancelled = true;
if (channel) supabase.removeChannel(channel);
};
}, [refetch]);
function handleImageChange(event: ChangeEvent<HTMLInputElement>) {
const file = event.target.files?.[0];
event.target.value = "";
if (!file) return;
if (!file.type.startsWith("image/")) {
setImageError("Choisis une image.");
return;
}
if (file.size > MAX_IMAGE_SOURCE_BYTES) {
setImageError("Image trop lourde, choisis-en une autre.");
return;
}
setImageError(null);
setImageFile(file);
setImagePreview((current) => {
if (current) URL.revokeObjectURL(current);
return URL.createObjectURL(file);
});
}
function clearImage() {
setImageFile(null);
setImagePreview((current) => {
if (current) URL.revokeObjectURL(current);
return null;
});
setImageError(null);
}
async function handleSubmit(event: FormEvent) {
event.preventDefault();
setError(null);
const trimmed = text.trim();
if (!trimmed) {
setError("Écris une note avant de publier.");
return;
}
setPosting(true);
const supabase = createClient();
let imageUrl: string | null = null;
if (imageFile) {
try {
const blob = await resizeImageToBlob(imageFile);
const path = `${crypto.randomUUID()}.webp`;
const { error: uploadError } = await supabase.storage
.from("wall-images")
.upload(path, blob, { contentType: "image/webp" });
if (uploadError) {
setPosting(false);
setError("Impossible d'envoyer l'image, réessaie.");
return;
}
const { data: publicUrlData } = supabase.storage.from("wall-images").getPublicUrl(path);
imageUrl = publicUrlData.publicUrl;
} catch {
setPosting(false);
setError("Impossible de traiter l'image, réessaie.");
return;
}
}
const { error: rpcError } = await supabase.rpc("post_wall_note", {
p_text: trimmed,
p_image_url: imageUrl,
});
setPosting(false);
if (rpcError) {
setError(
rpcError.message.includes("already posted")
? "Tu as déjà publié une note aujourd'hui."
: rpcError.message.includes("wall full")
? "Le mur est déjà complet pour aujourd'hui."
: "Une erreur est survenue, réessaie.",
);
refetch();
return;
}
setText("");
clearImage();
refetch();
}
async function handleToggleReaction(noteId: string, emoji: string) {
// Optimiste : le canal Realtime confirmera (ou corrigera) juste après.
setMyReactions((current) => {
const next = new Set(current[noteId] ?? []);
const wasActive = next.has(emoji);
if (wasActive) next.delete(emoji);
else next.add(emoji);
return { ...current, [noteId]: next };
});
setReactionCounts((current) => {
const wasActive = myReactions[noteId]?.has(emoji) ?? false;
const noteCounts = { ...(current[noteId] ?? {}) };
noteCounts[emoji] = Math.max(0, (noteCounts[emoji] ?? 0) + (wasActive ? -1 : 1));
return { ...current, [noteId]: noteCounts };
});
const supabase = createClient();
const { error: rpcError } = await supabase.rpc("toggle_wall_note_reaction", {
p_note_id: noteId,
p_emoji: emoji,
});
if (rpcError) refetch();
}
const wallFull = notes.length >= MAX_NOTES_PER_DAY;
const historyDates = Array.from(new Set(history.map((n) => localDateKey(n.created_at)))).sort((a, b) =>
b.localeCompare(a),
);
const filteredHistory =
historyDateFilter === "all" ? history : history.filter((n) => localDateKey(n.created_at) === historyDateFilter);
return (
<div className="flex flex-col gap-6">
<div>
<p className="mb-3 text-center text-xs font-medium tracking-wide text-marble/60 uppercase">
{notes.length} / {MAX_NOTES_PER_DAY}{" "}
aujourd&apos;hui
</p>
{notes.length === 0 ? (
<p className="text-center text-sm text-marble/60">Le mur est encore vide aujourd&apos;hui.</p>
) : (
<div className="grid grid-cols-2 gap-4 sm:grid-cols-3 md:grid-cols-4">
{notes.map((note) => (
<NoteCard
key={note.id}
note={note}
reactionCounts={reactionCounts[note.id] ?? {}}
myReactions={myReactions[note.id] ?? new Set()}
onToggleReaction={(emoji) => handleToggleReaction(note.id, emoji)}
/>
))}
</div>
)}
</div>
<div className="marble-surface rounded-2xl border border-gold/40 p-4 shadow-sm">
{myNoteToday ? (
<div>
<p className="text-sm text-olive">Ta note d&apos;aujourd&apos;hui est publiée.</p>
{myNoteToday.image_url && (
<Image
src={myNoteToday.image_url}
alt=""
width={300}
height={200}
className="mt-2 max-h-40 w-full rounded-md object-cover"
/>
)}
<p className="mt-2 rounded-md border border-gold/20 bg-white/40 px-3 py-2 text-sm text-text-marble">
{myNoteToday.text}
</p>
<p className="mt-2 text-xs text-text-mut">Reviens demain pour en publier une nouvelle.</p>
</div>
) : wallFull ? (
<p className="text-sm text-text-mut">Le mur est complet pour aujourd&apos;hui, reviens demain !</p>
) : (
<form onSubmit={handleSubmit} className="flex flex-col gap-2">
<textarea
value={text}
onChange={(event) => setText(event.target.value)}
maxLength={MAX_LENGTH}
rows={2}
placeholder="Écrire une note anonyme…"
className="rounded-md border border-gold/30 bg-white/50 px-3 py-2 text-sm text-text-marble outline-none focus:border-gold"
/>
<p className="text-right text-[0.65rem] text-text-mut">
{text.length}/{MAX_LENGTH}
</p>
{imagePreview ? (
<div className="relative w-32">
<Image
src={imagePreview}
alt=""
width={128}
height={96}
unoptimized
className="h-24 w-32 rounded-md object-cover"
/>
<button
type="button"
onClick={clearImage}
className="absolute -top-2 -right-2 rounded-full bg-ink-2 p-1 text-marble"
aria-label="Retirer l'image"
>
<IconClose className="h-3 w-3" />
</button>
</div>
) : (
<label className="inline-flex w-fit cursor-pointer items-center gap-1.5 rounded-md border border-gold/30 px-3 py-1.5 text-xs font-medium text-text-marble hover:bg-gold/10">
<IconCamera className="h-4 w-4" />
Ajouter une image (optionnel)
<input type="file" accept="image/*" onChange={handleImageChange} className="hidden" />
</label>
)}
{imageError && <p className="text-xs text-oxblood">{imageError}</p>}
{error && (
<p role="alert" className="text-sm text-oxblood">
{error}
</p>
)}
<button
type="submit"
disabled={posting}
className="rounded-md bg-ink-2 px-4 py-2 font-heading text-sm tracking-wide text-gold-bright uppercase transition hover:bg-ink disabled:opacity-50"
>
{posting ? "Publication…" : "Publier anonymement"}
</button>
</form>
)}
</div>
{isJudge && (
<div className="marble-surface rounded-2xl border border-gold/40 p-4 shadow-sm">
<div className="mb-2 flex flex-wrap items-center justify-between gap-2">
<p className="font-heading text-sm tracking-wide text-text-mut uppercase">Historique complet</p>
{historyDates.length > 0 && (
<select
value={historyDateFilter}
onChange={(event) => setHistoryDateFilter(event.target.value)}
className="rounded-md border border-gold/30 bg-white/50 px-2 py-1 text-xs text-text-marble outline-none focus:border-gold"
>
<option value="all">Tous les jours</option>
{historyDates.map((dateKey) => (
<option key={dateKey} value={dateKey}>
{formatDateLabel(dateKey)}
</option>
))}
</select>
)}
</div>
{filteredHistory.length === 0 ? (
<p className="text-sm text-text-mut">
{history.length === 0 ? "Aucune note publiée pour l'instant." : "Aucune note ce jour-là."}
</p>
) : (
<ul className="flex flex-col divide-y divide-gold/10">
{filteredHistory.map((note) => (
<li key={note.id} className="flex items-start gap-2 py-1.5 text-sm">
<Avatar
pseudo={note.profiles?.pseudo ?? "?"}
avatarUrl={note.profiles?.avatar_url ?? null}
size="sm"
/>
<div className="min-w-0 flex-1">
<p className="text-xs font-medium text-text-mut">
{note.profiles?.pseudo ?? "un Citoyen"} {formatDateTime(note.created_at)}
</p>
<p className="text-text-marble">{note.text}</p>
{note.image_url && (
<Image
src={note.image_url}
alt=""
width={200}
height={150}
className="mt-1 max-h-32 rounded-md object-cover"
/>
)}
</div>
</li>
))}
</ul>
)}
</div>
)}
</div>
);
}