"""Integration configuration and action routes.

Moved from app.admin_dashboard in v4.7.2. The handlers still reuse
legacy helpers to keep this refactor behavior-preserving.
"""
from fastapi import APIRouter
import app.admin_dashboard as legacy
from app.admin_dashboard import *  # noqa: F401,F403

router = APIRouter()


@router.get("/integrations", response_class=HTMLResponse)
@router.get("/integracoes", response_class=HTMLResponse)
async def integrations_page():
    odoo_stats = {}
    odoo_last_sync = "—"
    odoo_error = ""

    try:
        snapshot = get_odoo_product_snapshot(limit=1)
        odoo_stats = snapshot.get("stats") or {}
        odoo_last_sync = odoo_stats.get("last_synced_at") or "—"
    except Exception as exc:
        odoo_error = str(exc)

    def badge(enabled: bool) -> str:
        if enabled:
            return '<span class="badge bg-success-subtle text-success">Ativo</span>'
        return '<span class="badge bg-secondary-subtle text-secondary">Inativo</span>'

    odoo_enabled = bool(getattr(settings, "odoo_enabled", False))
    jasmin_enabled = bool(getattr(settings, "jasmin_enabled", False))
    packlink_enabled = bool(getattr(settings, "packlink_enabled", False))
    chatwoot_enabled = bool(getattr(settings, "chatwoot_base_url", ""))

    odoo_error_html = ""
    if odoo_error:
        odoo_error_html = f"""
        <div class="alert alert-warning mt-3 mb-0">
          <strong>Erro Odoo:</strong> {esc(odoo_error)}
        </div>
        """

    body = f"""
    <div class="d-flex flex-wrap justify-content-between align-items-start gap-3 mb-4">
      <div>
        <div class="cf-eyebrow">Configuração</div>
        <h1 class="h3 mb-1">Integrações</h1>
        <p class="text-secondary mb-0">Ligações externas usadas pelo cockpit operacional.</p>
      </div>
    </div>

    <div class="row g-3">
      <div class="col-lg-6">
        <section class="card cf-card">
          <div class="card-body">
            <div class="d-flex justify-content-between align-items-start mb-3">
              <div>
                <h2 class="cf-section-title mb-1">Odoo</h2>
                <div class="small text-secondary">Produtos vendáveis, stock e estado operacional.</div>
              </div>
              {badge(odoo_enabled)}
            </div>

            <dl class="row small mb-3">
              <dt class="col-5 text-secondary">Base URL</dt>
              <dd class="col-7">{esc(getattr(settings, "odoo_base_url", "") or "—")}</dd>

              <dt class="col-5 text-secondary">Base de dados</dt>
              <dd class="col-7">{esc(getattr(settings, "odoo_db", "") or "—")}</dd>

              <dt class="col-5 text-secondary">Produtos sincronizados</dt>
              <dd class="col-7">{esc(odoo_stats.get("synced_products") or 0)}</dd>

              <dt class="col-5 text-secondary">Com BOM</dt>
              <dd class="col-7">{esc(odoo_stats.get("products_with_bom") or 0)}</dd>

              <dt class="col-5 text-secondary">Com stock disponível</dt>
              <dd class="col-7">{esc(odoo_stats.get("products_with_available_stock") or 0)}</dd>

              <dt class="col-5 text-secondary">Último sync</dt>
              <dd class="col-7">{esc(odoo_last_sync)}</dd>
            </dl>

            <div class="d-flex flex-wrap gap-2">
              <form method="post" action="/integrations/odoo/test">
                <button class="btn btn-outline-primary btn-sm" type="submit">Testar ligação</button>
              </form>
              <form method="post" action="/integrations/odoo/sync-products" hx-confirm="Sincronizar produtos vendáveis do Odoo agora? Esta ação pode atualizar o catálogo e deve ser usada conscientemente.">
                <button class="btn btn-primary btn-sm" type="submit">Sincronizar produtos vendáveis</button>
              </form>
            </div>

            {odoo_error_html}
          </div>
        </section>
      </div>

      <div class="col-lg-6">
        <section class="card cf-card">
          <div class="card-body">
            <div class="d-flex justify-content-between align-items-start mb-3">
              <div>
                <h2 class="cf-section-title mb-1">Jasmin</h2>
                <div class="small text-secondary">Orçamentos, faturas e documentos fiscais.</div>
              </div>
              {badge(jasmin_enabled)}
            </div>

            <dl class="row small mb-0">
              <dt class="col-5 text-secondary">Base URL</dt>
              <dd class="col-7">{esc(getattr(settings, "jasmin_base_url", "") or "—")}</dd>

              <dt class="col-5 text-secondary">URL público</dt>
              <dd class="col-7">{esc(getattr(settings, "jasmin_public_url", "") or "—")}</dd>
            </dl>
          </div>
        </section>
      </div>

      <div class="col-lg-6">
        <section class="card cf-card">
          <div class="card-body">
            <div class="d-flex justify-content-between align-items-start mb-3">
              <div>
                <h2 class="cf-section-title mb-1">Packlink PRO</h2>
                <div class="small text-secondary">Recolhas, envios, etiquetas e tracking.</div>
              </div>
              {badge(packlink_enabled)}
            </div>

            <dl class="row small mb-0">
              <dt class="col-5 text-secondary">Base URL</dt>
              <dd class="col-7">{esc(getattr(settings, "packlink_base_url", "") or "—")}</dd>

              <dt class="col-5 text-secondary">URL público</dt>
              <dd class="col-7">{esc(getattr(settings, "packlink_public_url", "") or "—")}</dd>
            </dl>
          </div>
        </section>
      </div>

      <div class="col-lg-6">
        <section class="card cf-card">
          <div class="card-body">
            <div class="d-flex justify-content-between align-items-start mb-3">
              <div>
                <h2 class="cf-section-title mb-1">Chatwoot</h2>
                <div class="small text-secondary">Comunicação com cliente.</div>
              </div>
              {badge(chatwoot_enabled)}
            </div>

            <dl class="row small mb-0">
              <dt class="col-5 text-secondary">Base URL</dt>
              <dd class="col-7">{esc(getattr(settings, "chatwoot_base_url", "") or "—")}</dd>

              <dt class="col-5 text-secondary">URL público</dt>
              <dd class="col-7">{esc(getattr(settings, "chatwoot_public_url", "") or "—")}</dd>
            </dl>
          </div>
        </section>
      </div>
    </div>

    <section class="card cf-card mt-4">
      <div class="card-body">
        <h2 class="cf-section-title mb-2">Regra operacional</h2>
        <p class="text-secondary mb-0">
          O ClientFlow não replica Odoo, Jasmin ou Packlink. Apenas consulta e guarda o estado necessário
          para decidir a próxima ação com o cliente.
        </p>
      </div>
    </section>
    """

    return layout("Integrações", "Configuração das ligações externas", body, "integrations")


@router.post("/integrations/odoo/test")
async def integrations_odoo_test_action(request: Request):
    try:
        test_odoo_connection()
    except Exception:
        pass
    return RedirectResponse(url="/integrations", status_code=303)


@router.post("/integrations/odoo/sync-products")
async def integrations_odoo_sync_products_action(request: Request):
    try:
        sync_odoo_products(limit=1000, include_inactive=True)
    except Exception:
        pass
    return RedirectResponse(url="/integrations", status_code=303)