Add admin-configurable branding (colors, logo, favicon) and generic default fallbacks

Site Settings -> Branding now supports a Primary/Secondary/Accent brand color
system applied site-wide (buttons, nav, hover states, links) and to outgoing
email header/CTA colors, plus a favicon upload alongside the existing logo
upload, a live preview panel (website/email x desktop/mobile), and
logo-based color suggestions. The setup wizard's Branding step got the same
treatment. Fixes two related bugs found along the way: the setup wizard's
logo/favicon upload was missing its auth token, and a static favicon.ico in
Next's special app/ convention path was silently overriding the dynamic one.

Also replaces every "Hope Events"/"Hope Family Church" default (org name,
email subjects, WhatsApp messages, report metadata, API docs) with a neutral
"Cross Code" placeholder, and the optional legal settings (operator name, IO
details, website URL, effective date) with obviously-generic placeholders
instead of defaulting to real personal/organisational details -- since this
platform is deployed for multiple organisations. Adds SETTINGS.md documenting
every setting's default behaviour.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
2026-08-20 14:49:51 +02:00
co-authored by Claude Sonnet 5
parent 2d99b7cafe
commit 86af7093ac
33 changed files with 1174 additions and 198 deletions
@@ -7,6 +7,9 @@ import { apiFetch, API_BASE, resolveToApiOrigin } from "@/lib/api";
import { useSiteSettings } from "@/contexts/SiteSettingsContext";
import { useDismissingState } from "@/hooks/useDismissingState";
import { Building2, Palette, Bell, Mail, Scale, MessageCircle, type LucideIcon } from "lucide-react";
import { ColorPickerField } from "@/components/admin/ColorPickerField";
import { BrandingPreviewPanel } from "@/components/admin/BrandingPreviewPanel";
import { extractDominantColors } from "@/lib/extractColors";
type TabId = "organisation" | "branding" | "notifications" | "email" | "legal" | "whatsapp";
@@ -97,11 +100,18 @@ function SiteSettingsPageInner() {
const [appBaseUrl, setAppBaseUrl] = useState("");
// ── Branding ──
const [accentColor, setAccentColor] = useState("#2563eb");
const [primaryColor, setPrimaryColor] = useState("#4F46E5");
const [secondaryColor, setSecondaryColor] = useState("#8B5CF6");
const [accentColor, setAccentColor] = useState("#EC4899");
const [logoUrl, setLogoUrl] = useState("");
const [logoFile, setLogoFile] = useState<File | null>(null);
const [logoPreview, setLogoPreview] = useState<string | null>(null);
const [suggestedColors, setSuggestedColors] = useState<string[]>([]);
const fileRef = useRef<HTMLInputElement>(null);
const [faviconUrl, setFaviconUrl] = useState("");
const [faviconFile, setFaviconFile] = useState<File | null>(null);
const [faviconPreview, setFaviconPreview] = useState<string | null>(null);
const faviconRef = useRef<HTMLInputElement>(null);
// ── Notifications ──
const [notifEmails, setNotifEmails] = useState("");
@@ -135,8 +145,16 @@ function SiteSettingsPageInner() {
setOrgPhone(s.org_phone || "");
setOrgAddress(s.org_address || "");
setAppBaseUrl(s.app_base_url || "");
setAccentColor(s.accent_color || "#2563eb");
// primary_color falls back to the legacy accent_color value (which used
// to be "the one brand color" before this 3-color system existed).
// accent_color is only trusted as the NEW tertiary color once
// primary_color already exists — otherwise it's still doing legacy-
// primary duty and must not also seed the Accent field.
setPrimaryColor(s.primary_color || s.accent_color || "#4F46E5");
setSecondaryColor(s.secondary_color || "#8B5CF6");
setAccentColor(s.primary_color ? (s.accent_color || "#EC4899") : "#EC4899");
setLogoUrl(s.logo_url || "");
setFaviconUrl(s.favicon_url || "");
setNotifEmails(s.reg_notification_emails || "");
setSmtpHost(s.smtp_host || "");
setSmtpPort(s.smtp_port || "587");
@@ -183,31 +201,47 @@ function SiteSettingsPageInner() {
app_base_url: appBaseUrl.trim(),
});
const uploadBrandingAsset = async (file: File, kind: "logo" | "favicon"): Promise<string> => {
const fd = new FormData();
fd.append("image", file);
const res = await fetch(`${API_BASE}/api/uploads/${kind}`, {
method: "POST",
headers: { Authorization: `Bearer ${token}` },
body: fd,
});
if (!res.ok) throw new Error(`${kind === "logo" ? "Logo" : "Favicon"} upload failed`);
const data = await res.json();
return data.url || "";
};
const saveBranding = async () => {
if (!token) return;
setSaving(true);
setResult(null);
try {
let finalLogoUrl = logoUrl;
if (logoFile) {
const fd = new FormData();
fd.append("image", logoFile);
const res = await fetch(`${API_BASE}/api/uploads/logo`, {
method: "POST",
headers: { Authorization: `Bearer ${token}` },
body: fd,
});
if (!res.ok) throw new Error("Logo upload failed");
const data = await res.json();
finalLogoUrl = data.url || logoUrl;
}
if (logoFile) finalLogoUrl = await uploadBrandingAsset(logoFile, "logo") || logoUrl;
let finalFaviconUrl = faviconUrl;
if (faviconFile) finalFaviconUrl = await uploadBrandingAsset(faviconFile, "favicon") || faviconUrl;
await apiFetch("/api/settings", {
method: "PUT", authToken: token,
body: { accent_color: accentColor, logo_url: finalLogoUrl },
body: {
primary_color: primaryColor,
secondary_color: secondaryColor,
accent_color: accentColor,
logo_url: finalLogoUrl,
favicon_url: finalFaviconUrl,
},
});
setLogoUrl(finalLogoUrl);
setLogoFile(null);
setLogoPreview(null);
setFaviconUrl(finalFaviconUrl);
setFaviconFile(null);
setFaviconPreview(null);
setSuggestedColors([]);
setResult({ ok: true, message: "Saved." });
reloadSettings();
} catch (e: any) {
@@ -217,6 +251,39 @@ function SiteSettingsPageInner() {
}
};
const resetBranding = async () => {
if (!token) return;
if (!confirm("Reset branding to defaults? This clears your custom colors, logo, and favicon.")) return;
setSaving(true);
setResult(null);
try {
await apiFetch("/api/settings", {
method: "PUT", authToken: token,
body: { primary_color: "", secondary_color: "", accent_color: "", logo_url: "", favicon_url: "" },
});
setPrimaryColor("#4F46E5");
setSecondaryColor("#8B5CF6");
setAccentColor("#EC4899");
setLogoUrl(""); setLogoFile(null); setLogoPreview(null);
setFaviconUrl(""); setFaviconFile(null); setFaviconPreview(null);
setSuggestedColors([]);
setResult({ ok: true, message: "Reset to defaults." });
reloadSettings();
} catch (e: any) {
setResult({ ok: false, message: e?.message || "Failed to reset" });
} finally {
setSaving(false);
}
};
const handleLogoFileChange = async (file: File | undefined) => {
if (!file) return;
setLogoFile(file);
const preview = URL.createObjectURL(file);
setLogoPreview(preview);
setSuggestedColors(await extractDominantColors(preview));
};
const saveNotifications = () => save({ reg_notification_emails: notifEmails.trim() });
const saveSmtp = async () => {
@@ -279,9 +346,10 @@ function SiteSettingsPageInner() {
if (loadingInitial) return <div className="p-6 text-sm text-gray-500">Loading settings</div>;
const currentLogoSrc = logoPreview || (logoUrl ? resolveToApiOrigin(logoUrl) : null);
const currentFaviconSrc = faviconPreview || (faviconUrl ? resolveToApiOrigin(faviconUrl) : null);
return (
<div className="max-w-3xl mx-auto w-full">
<div className={activeTab === "branding" ? "max-w-6xl mx-auto w-full" : "max-w-3xl mx-auto w-full"}>
{/* Header */}
<div className="flex items-center justify-between mb-6">
<div>
@@ -318,13 +386,14 @@ function SiteSettingsPageInner() {
})}
</div>
<div className="border rounded-xl p-5 bg-white shadow-sm">
<div className={activeTab === "branding" ? "grid lg:grid-cols-5 gap-5 items-start" : ""}>
<div className={`border rounded-xl p-5 bg-white shadow-sm ${activeTab === "branding" ? "lg:col-span-3" : ""}`}>
{/* ── Organisation ─────────────────────────────────────────────────── */}
{activeTab === "organisation" && (
<div className="space-y-4">
<h2 className="text-lg font-semibold text-gray-900">Organisation details</h2>
<Field label="Organisation name" required>
<input className={inputCls} placeholder="Hope Family Church"
<input className={inputCls} placeholder="Your Organisation"
value={orgName} onChange={e => setOrgName(e.target.value)} />
</Field>
<Field label="Tagline">
@@ -357,15 +426,15 @@ function SiteSettingsPageInner() {
{activeTab === "branding" && (
<div className="space-y-5">
<h2 className="text-lg font-semibold text-gray-900">Branding</h2>
<Field label="Accent / brand colour" hint="Only recolors the organisation name next to the logo in the top navigation bar — every other button, link, and highlight across the site uses a fixed color scheme.">
<div className="flex items-center gap-3">
<input type="color" className="h-10 w-20 border rounded cursor-pointer"
value={accentColor} onChange={e => setAccentColor(e.target.value)} />
<input className={`${inputCls} font-mono`} placeholder="#2563eb"
value={accentColor} onChange={e => setAccentColor(e.target.value)} />
</div>
<div className="mt-2 h-6 rounded-lg transition-colors" style={{ background: accentColor }} />
</Field>
<div className="grid sm:grid-cols-3 gap-4">
<ColorPickerField label="Primary" hint="Buttons, links, nav highlights, and the email header/CTA."
value={primaryColor} onChange={setPrimaryColor} />
<ColorPickerField label="Secondary" hint="Subtle backgrounds and outline-button borders/text."
value={secondaryColor} onChange={setSecondaryColor} />
<ColorPickerField label="Accent" hint="Hover states and highlight chips/badges."
value={accentColor} onChange={setAccentColor} />
</div>
<Field label="Site logo" hint="PNG, JPG, SVG or WebP, max 2 MB. Displayed in the navigation bar.">
{currentLogoSrc && (
@@ -375,21 +444,77 @@ function SiteSettingsPageInner() {
<button
type="button"
className="text-xs text-red-500 hover:text-red-700"
onClick={() => { setLogoUrl(""); setLogoFile(null); setLogoPreview(null); if (fileRef.current) fileRef.current.value = ""; }}
onClick={() => { setLogoUrl(""); setLogoFile(null); setLogoPreview(null); setSuggestedColors([]); if (fileRef.current) fileRef.current.value = ""; }}
>
Remove
</button>
</div>
)}
<input ref={fileRef} type="file" accept="image/*" onChange={e => {
<input ref={fileRef} type="file" accept="image/*" onChange={e => handleLogoFileChange(e.target.files?.[0])} className="text-sm" />
{suggestedColors.length > 0 && (
<div className="mt-3 border rounded-lg p-3 bg-gray-50">
<p className="text-xs font-medium text-gray-600 mb-2">Suggested from your logo click a swatch to apply it</p>
<div className="flex flex-wrap gap-2">
{suggestedColors.map((hex) => (
<div key={hex} className="flex items-center gap-1 border rounded-lg bg-white p-1">
<div className="w-6 h-6 rounded" style={{ background: hex }} title={hex} />
<button type="button" className="text-[10px] font-semibold px-1.5 py-1 rounded hover:bg-gray-100" onClick={() => setPrimaryColor(hex)}>P</button>
<button type="button" className="text-[10px] font-semibold px-1.5 py-1 rounded hover:bg-gray-100" onClick={() => setSecondaryColor(hex)}>S</button>
<button type="button" className="text-[10px] font-semibold px-1.5 py-1 rounded hover:bg-gray-100" onClick={() => setAccentColor(hex)}>A</button>
</div>
))}
</div>
</div>
)}
</Field>
<Field label="Favicon" hint="ICO, PNG, or SVG, max 2 MB, ideally square. Shown in the browser tab — falls back to the default if not set.">
{currentFaviconSrc && (
<div className="mb-3 flex items-center gap-3">
{/* eslint-disable-next-line @next/next/no-img-element */}
<img src={currentFaviconSrc} alt="Current favicon" className="h-8 w-8 object-contain border rounded p-1 bg-gray-50" />
<button
type="button"
className="text-xs text-red-500 hover:text-red-700"
onClick={() => { setFaviconUrl(""); setFaviconFile(null); setFaviconPreview(null); if (faviconRef.current) faviconRef.current.value = ""; }}
>
Remove
</button>
</div>
)}
<input ref={faviconRef} type="file" accept=".ico,.png,.svg,image/x-icon,image/png,image/svg+xml" onChange={e => {
const file = e.target.files?.[0];
if (!file) return;
setLogoFile(file);
setLogoPreview(URL.createObjectURL(file));
setFaviconFile(file);
setFaviconPreview(URL.createObjectURL(file));
}} className="text-sm" />
</Field>
<SaveBar saving={saving} onSave={saveBranding} result={result} />
<div className="flex items-center justify-between pt-4 border-t mt-6 flex-wrap gap-3">
<button
type="button"
disabled={saving}
onClick={resetBranding}
className="px-4 py-2 text-sm rounded-lg border border-gray-200 text-gray-600 hover:bg-gray-50 disabled:opacity-50"
>
Reset to defaults
</button>
<div className="flex items-center gap-3">
{result && (
<span className={`text-sm flex items-center gap-1.5 ${result.ok ? "text-green-600" : "text-red-600"}`}>
{result.ok ? "✓" : "✗"} {result.message}
</span>
)}
<button
type="button"
disabled={saving}
onClick={saveBranding}
className="px-6 py-2 bg-brand-600 hover:bg-brand-700 disabled:opacity-50 text-white rounded-lg text-sm font-medium"
>
{saving ? "Saving…" : "Save"}
</button>
</div>
</div>
</div>
)}
@@ -531,6 +656,20 @@ function SiteSettingsPageInner() {
{/* ── WhatsApp ──────────────────────────────────────────────────────── */}
{activeTab === "whatsapp" && <WhatsAppTab active={activeTab === "whatsapp"} />}
</div>
{activeTab === "branding" && (
<div className="lg:col-span-2 lg:sticky lg:top-4">
<BrandingPreviewPanel
primaryColor={primaryColor}
secondaryColor={secondaryColor}
accentColor={accentColor}
logoSrc={currentLogoSrc}
orgName={orgName}
orgTagline={orgTagline}
/>
</div>
)}
</div>
</div>
);
}