Files
4ventures-client-portal/src/app/api/social/route.ts
4Ventures 224f060e9d fix: Social FB — Page token + aviso si el Meta token no tiene pages_*
El token de ads no sirve para /posts; intentamos Page Access Token y explicamos los permisos necesarios.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-24 17:26:22 +02:00

434 lines
15 KiB
TypeScript

import { NextResponse } from 'next/server';
import { createClient } from '@/lib/supabase/server';
import { resolveActiveTenant, restGet } from '@/lib/tenant-context';
import { isAgencyRole, userRole } from '@/lib/agency';
import { resolveMetaAccessToken } from '@/lib/ads-discovery';
export const dynamic = 'force-dynamic';
export const maxDuration = 60;
const META = 'https://graph.facebook.com/v21.0';
type Integ = {
provider: string;
status: string;
external_account_id?: string | null;
label?: string | null;
last_sync_at?: string | null;
meta?: Record<string, unknown> | null;
};
type SocialPost = {
id: string;
platform: 'facebook' | 'instagram';
message?: string;
mediaUrl?: string | null;
/** Poster / still for VIDEO / REELS when mediaUrl is a video. */
thumbnailUrl?: string | null;
permalink?: string | null;
createdAt?: string | null;
likes: number;
comments: number;
shares: number;
reach?: number | null;
impressions?: number | null;
mediaType?: string | null;
};
function isVideoType(t?: string | null): boolean {
const s = (t || '').toUpperCase();
return (
s === 'VIDEO' ||
s === 'REELS' ||
s === 'REEL' ||
s.includes('VIDEO') ||
s === 'ANIMATED_IMAGE_VIDEO'
);
}
function formatGraphError(raw: string): string {
try {
const j = JSON.parse(raw) as {
error?: {
message?: string;
code?: number;
error_subcode?: number;
error_user_title?: string;
error_user_msg?: string;
};
};
const e = j.error;
if (!e) return raw.slice(0, 220);
if (e.code === 190 || e.error_subcode === 2069032) {
return (
'Token Meta inválido o sin permisos de Página. En Business Manager → ' +
'Usuarios del sistema → genera un token con pages_show_list, ' +
'pages_read_engagement, pages_read_user_content, ' +
'instagram_basic, instagram_manage_insights (además de ads_*) y ' +
'pégalo en Agencia. Asigna el system user a cada Página.'
);
}
return (
e.error_user_title ||
e.error_user_msg ||
e.message ||
raw
).slice(0, 280);
} catch {
return raw.slice(0, 220);
}
}
/**
* Posts/insights need a Page Access Token. System-user tokens with ads_* alone
* fail with OAuthException 190 — exchange when Graph allows it.
*/
async function resolvePageAccessToken(
userToken: string,
pageId: string
): Promise<{ token: string; via: 'page' | 'user' }> {
const r = await fetch(
`${META}/${encodeURIComponent(pageId)}?fields=access_token,name&access_token=${encodeURIComponent(userToken)}`,
{ cache: 'no-store' }
);
if (r.ok) {
const j = (await r.json()) as { access_token?: string };
if (j.access_token) return { token: j.access_token, via: 'page' };
}
const accounts = await fetch(
`${META}/me/accounts?fields=id,access_token&limit=100&access_token=${encodeURIComponent(userToken)}`,
{ cache: 'no-store' }
);
if (accounts.ok) {
const j = (await accounts.json()) as {
data?: { id?: string; access_token?: string }[];
};
const hit = (j.data || []).find((p) => p.id === pageId && p.access_token);
if (hit?.access_token) return { token: hit.access_token, via: 'page' };
}
return { token: userToken, via: 'user' };
}
function insightValue(
data: { name?: string; values?: { value?: number }[] }[] | undefined,
name: string
): number | null {
const row = data?.find((d) => d.name === name);
const v = row?.values?.[0]?.value;
return typeof v === 'number' && Number.isFinite(v) ? v : null;
}
async function fetchPageBundle(agencyToken: string, pageId: string) {
const { token } = await resolvePageAccessToken(agencyToken, pageId);
const fields =
'name,fan_count,followers_count,link,picture{url},engagement,about,website';
const r = await fetch(
`${META}/${encodeURIComponent(pageId)}?fields=${fields}&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
if (!r.ok) return { error: formatGraphError(await r.text()) };
const profile = await r.json();
const insightsRes = await fetch(
`${META}/${encodeURIComponent(pageId)}/insights?metric=page_impressions,page_impressions_unique,page_post_engagements,page_fans,page_views_total&period=day&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
let pageInsights: Record<string, number | null> = {};
if (insightsRes.ok) {
const j = await insightsRes.json();
const data = j.data as { name?: string; values?: { value?: number }[] }[];
pageInsights = {
impressions: insightValue(data, 'page_impressions'),
reach: insightValue(data, 'page_impressions_unique'),
postEngagements: insightValue(data, 'page_post_engagements'),
fans: insightValue(data, 'page_fans'),
pageViews: insightValue(data, 'page_views_total'),
};
}
const postsRes = await fetch(
`${META}/${encodeURIComponent(pageId)}/published_posts?fields=id,message,created_time,full_picture,permalink_url,status_type,shares,likes.summary(true),comments.summary(true),attachments{media_type,type,url,media,subattachments}&limit=16&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
const posts: SocialPost[] = [];
const seen = new Set<string>();
if (postsRes.ok) {
const j = await postsRes.json();
for (const p of j.data || []) {
const att = p.attachments?.data?.[0];
const attType = String(att?.media_type || att?.type || '').toLowerCase();
const videoSrc =
att?.media?.source ||
att?.url ||
att?.subattachments?.data?.[0]?.media?.source ||
null;
const isVideo =
attType.includes('video') ||
String(p.status_type || '').includes('video') ||
Boolean(videoSrc && /\.mp4|video/i.test(String(videoSrc)));
const thumb =
p.full_picture ||
att?.media?.image?.src ||
att?.subattachments?.data?.[0]?.media?.image?.src ||
null;
posts.push({
id: p.id,
platform: 'facebook',
message: p.message || '',
mediaUrl: isVideo ? videoSrc || thumb : thumb,
thumbnailUrl: thumb,
permalink: p.permalink_url || null,
createdAt: p.created_time || null,
likes: Number(p.likes?.summary?.total_count || 0),
comments: Number(p.comments?.summary?.total_count || 0),
shares: Number(p.shares?.count || 0),
mediaType: isVideo ? 'VIDEO' : thumb ? 'IMAGE' : 'status',
});
seen.add(p.id);
}
} else {
// Fallback /posts then surface clear error
const posts2 = await fetch(
`${META}/${encodeURIComponent(pageId)}/posts?fields=id,message,created_time,full_picture,permalink_url,status_type,shares,likes.summary(true),comments.summary(true),attachments{media_type,type,url,media,subattachments}&limit=16&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
if (posts2.ok) {
const j = await posts2.json();
for (const p of j.data || []) {
posts.push({
id: p.id,
platform: 'facebook',
message: p.message || '',
mediaUrl: p.full_picture || null,
thumbnailUrl: p.full_picture || null,
permalink: p.permalink_url || null,
createdAt: p.created_time || null,
likes: Number(p.likes?.summary?.total_count || 0),
comments: Number(p.comments?.summary?.total_count || 0),
shares: Number(p.shares?.count || 0),
mediaType: p.full_picture ? 'IMAGE' : 'status',
});
seen.add(p.id);
}
} else {
profile.postsError = formatGraphError(await postsRes.text());
}
}
const videosRes = await fetch(
`${META}/${encodeURIComponent(pageId)}/videos?fields=id,description,created_time,source,permalink_url,picture,length,title&limit=10&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
if (videosRes.ok) {
const j = await videosRes.json();
for (const v of j.data || []) {
if (!v?.id || seen.has(v.id)) continue;
posts.push({
id: v.id,
platform: 'facebook',
message: v.description || v.title || '',
mediaUrl: v.source || v.picture || null,
thumbnailUrl: v.picture || null,
permalink: v.permalink_url || null,
createdAt: v.created_time || null,
likes: 0,
comments: 0,
shares: 0,
mediaType: 'VIDEO',
});
seen.add(v.id);
}
}
return { ...profile, pageInsights, posts };
}
async function fetchIgBundle(token: string, igId: string) {
const r = await fetch(
`${META}/${encodeURIComponent(igId)}?fields=username,name,followers_count,follows_count,media_count,profile_picture_url,biography,website&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
if (!r.ok) return { error: formatGraphError(await r.text()) };
const profile = await r.json();
const ins = await fetch(
`${META}/${encodeURIComponent(igId)}/insights?metric=reach,impressions,profile_views,website_clicks,accounts_engaged&period=day&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
let igInsights: Record<string, number | null> = {};
if (ins.ok) {
const j = await ins.json();
const data = j.data as { name?: string; values?: { value?: number }[] }[];
igInsights = {
reach: insightValue(data, 'reach'),
impressions: insightValue(data, 'impressions'),
profileViews: insightValue(data, 'profile_views'),
websiteClicks: insightValue(data, 'website_clicks'),
accountsEngaged: insightValue(data, 'accounts_engaged'),
};
} else {
// Fallback subset (some metrics need different periods on newer API)
const ins2 = await fetch(
`${META}/${encodeURIComponent(igId)}/insights?metric=reach,follower_count&period=day&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
if (ins2.ok) {
const j = await ins2.json();
const data = j.data as { name?: string; values?: { value?: number }[] }[];
igInsights = {
reach: insightValue(data, 'reach'),
followerDelta: insightValue(data, 'follower_count'),
};
}
}
const mediaRes = await fetch(
`${META}/${encodeURIComponent(igId)}/media?fields=id,caption,media_type,media_url,thumbnail_url,permalink,timestamp,like_count,comments_count&limit=16&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
const posts: SocialPost[] = [];
if (mediaRes.ok) {
const j = await mediaRes.json();
for (const m of j.data || []) {
const mediaType = m.media_type || null;
const video = isVideoType(mediaType);
// VIDEO/REELS: keep media_url for <video>; thumbnail for poster
const mediaUrl = video
? m.media_url || m.thumbnail_url || null
: m.media_url || m.thumbnail_url || null;
const thumbnailUrl = m.thumbnail_url || (video ? null : m.media_url) || null;
let reach: number | null = null;
let impressions: number | null = null;
let shares = 0;
try {
const metrics = video
? 'reach,saved,shares,plays'
: 'reach,impressions,saved,shares';
const mi = await fetch(
`${META}/${encodeURIComponent(m.id)}/insights?metric=${metrics}&access_token=${encodeURIComponent(token)}`,
{ cache: 'no-store' }
);
if (mi.ok) {
const ij = await mi.json();
const data = ij.data as {
name?: string;
values?: { value?: number }[];
}[];
reach = insightValue(data, 'reach');
impressions =
insightValue(data, 'impressions') ??
insightValue(data, 'plays');
shares = insightValue(data, 'shares') ?? 0;
}
} catch {
/* fall through without per-media insights */
}
posts.push({
id: m.id,
platform: 'instagram',
message: m.caption || '',
mediaUrl,
thumbnailUrl,
permalink: m.permalink || null,
createdAt: m.timestamp || null,
likes: Number(m.like_count || 0),
comments: Number(m.comments_count || 0),
shares,
reach,
impressions,
mediaType,
});
}
} else {
profile.postsError = formatGraphError(await mediaRes.text());
}
return { ...profile, igInsights, posts };
}
/** GET — social integrations + analytics + recent posts preview. */
export async function GET() {
const supabase = await createClient();
const {
data: { user },
} = await supabase.auth.getUser();
if (!user) {
return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
}
const ctx = await resolveActiveTenant(user);
if (!ctx.tenantId || ctx.portfolioWide) {
return NextResponse.json({
integrations: [],
metrics: {},
posts: [],
warning: 'Selecciona un cliente en Contexto',
});
}
const agency = isAgencyRole(userRole(user));
const providers = 'instagram,facebook,tiktok,linkedin';
let integrations: Integ[] = [];
if (agency && ctx.viaView) {
const tid = encodeURIComponent(ctx.tenantId);
const r = await restGet(
`/rest/v1/integrations?tenant_id=eq.${tid}&provider=in.(${providers})&select=provider,status,external_account_id,label,last_sync_at,meta,error_message`
);
integrations = (r.data as Integ[]) || [];
} else {
const { data } = await supabase
.from('integrations')
.select(
'provider,status,external_account_id,label,last_sync_at,meta,error_message'
)
.in('provider', ['instagram', 'facebook', 'tiktok', 'linkedin']);
integrations = (data as Integ[]) || [];
}
const metrics: Record<string, unknown> = {};
const posts: SocialPost[] = [];
const token = await resolveMetaAccessToken();
if (token) {
for (const i of integrations) {
if (i.status !== 'connected' || !i.external_account_id) continue;
const id = i.external_account_id;
if (id.startsWith('http')) continue;
try {
if (i.provider === 'facebook') {
const fb = await fetchPageBundle(token, id);
metrics.facebook = fb;
if (Array.isArray(fb.posts)) posts.push(...fb.posts);
}
if (i.provider === 'instagram') {
const ig = await fetchIgBundle(token, id);
metrics.instagram = ig;
if (Array.isArray(ig.posts)) posts.push(...ig.posts);
}
} catch (e) {
metrics[i.provider] = {
error: e instanceof Error ? e.message : 'metrics error',
};
}
}
} else {
metrics.warning =
'Sin token Meta de agencia: perfiles enlazados pero sin métricas live.';
}
posts.sort((a, b) => {
const ta = Date.parse(a.createdAt || '') || 0;
const tb = Date.parse(b.createdAt || '') || 0;
return tb - ta;
});
return NextResponse.json({
integrations,
metrics,
posts: posts.slice(0, 24),
label: ctx.label,
});
}