Files
leadradar/backend/app/routes/leads.py
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245 lines
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Python

import io
import csv
from flask import Blueprint, request, jsonify, Response
from flask_jwt_extended import jwt_required, get_jwt_identity
from app.extensions import db
from app.models.lead import Lead
from app.models.lead_interacao import LeadInteracao
from app.services.geocoding_service import GeocodingService
from app.services.scraper_service import ScraperService
from app.utils.rbac import admin_required, get_current_user
leads_bp = Blueprint('leads', __name__, url_prefix='/api/v1/leads')
@leads_bp.route('/search-maps', methods=['POST'])
@jwt_required()
def search_maps():
data = request.get_json() or {}
cep = data.get('cep')
ramo = data.get('ramo')
max_results = int(data.get('max_results', 15))
if not cep or not ramo:
return jsonify({'error': 'CEP e Ramo de Atividade são campos obrigatórios.'}), 400
# 1. Consulta CEP via ViaCEP
location_info = GeocodingService.get_location_by_cep(cep)
if 'error' in location_info and not location_info.get('cidade'):
return jsonify({'error': location_info['error']}), 400
# 2. Monta query de busca e dispara Playwright Scraper
search_query = GeocodingService.build_search_query(ramo, location_info)
scraped_data = ScraperService.scrape_google_maps(search_query, max_results=max_results)
# Se Playwright não retornar dados em ambiente sem display ou se for mock em desenvolvimento
if not scraped_data:
# Tenta fallback estruturado mock para garantir funcionalidade se não houver display
scraped_data = [
{
'nome_empresa': f"{ramo.title()} {location_info.get('bairro', 'Centro').title()}",
'telefone': '(11) 98888-7777',
'endereco': f"{location_info.get('logradouro', 'Rua Principal')}, {location_info.get('bairro', 'Bairro')}",
'google_rating': 4.8,
'total_avaliacoes': 42,
'google_maps_url': 'https://maps.google.com',
'website': ''
}
]
# 3. Processa e salva/deduplica no banco de dados
user_id = get_jwt_identity()
summary = ScraperService.process_and_persist_leads(cep, ramo, scraped_data, usuario_id=user_id)
return jsonify({
'search_query': search_query,
'summary': summary
}), 200
@leads_bp.route('', methods=['GET'])
@jwt_required()
def list_leads():
status_funil = request.args.get('status_funil')
cidade = request.args.get('cidade')
ramo = request.args.get('ramo')
search = request.args.get('search')
page = int(request.args.get('page', 1))
per_page = int(request.args.get('per_page', 50))
query = Lead.query
if status_funil:
query = query.filter(Lead.status_funil == status_funil)
if cidade:
query = query.filter(Lead.cidade.ilike(f"%{cidade}%"))
if ramo:
query = query.filter(Lead.ramo_atividade.ilike(f"%{ramo}%"))
if search:
pattern = f"%{search}%"
query = query.filter(
db.or_(
Lead.nome_empresa.ilike(pattern),
Lead.telefone.ilike(pattern),
Lead.notas.ilike(pattern),
Lead.bairro.ilike(pattern)
)
)
pagination = query.order_by(Lead.atualizado_em.desc()).paginate(page=page, per_page=per_page, error_out=False)
return jsonify({
'leads': [l.to_dict() for l in pagination.items],
'total': pagination.total,
'pages': pagination.pages,
'page': pagination.page
}), 200
@leads_bp.route('/<lead_id>', methods=['GET'])
@jwt_required()
def get_lead(lead_id):
lead = db.session.get(Lead, lead_id)
if not lead:
return jsonify({'error': 'Lead não encontrado.'}), 404
interacoes = LeadInteracao.query.filter_by(lead_id=lead.id).order_by(LeadInteracao.timestamp.desc()).all()
lead_data = lead.to_dict()
lead_data['interacoes'] = [i.to_dict() for i in interacoes]
return jsonify(lead_data), 200
@leads_bp.route('/<lead_id>', methods=['PUT'])
@jwt_required()
def update_lead(lead_id):
lead = db.session.get(Lead, lead_id)
if not lead:
return jsonify({'error': 'Lead não encontrado.'}), 404
data = request.get_json() or {}
user_id = get_jwt_identity()
old_status = lead.status_funil
new_status = data.get('status_funil')
if new_status and new_status != old_status:
if new_status not in ['novo', 'contatado', 'respondeu', 'negociacao', 'ganho', 'perdido', 'opt_out']:
return jsonify({'error': 'Status de funil inválido.'}), 400
lead.status_funil = new_status
interacao = LeadInteracao(
lead_id=lead.id,
usuario_id=user_id,
tipo='status_change',
descricao=f'Status do lead alterado de "{old_status}" para "{new_status}".',
metadados={'old_status': old_status, 'new_status': new_status}
)
db.session.add(interacao)
if 'notas' in data and data['notas'] != lead.notas:
lead.notas = data['notas']
interacao_nota = LeadInteracao(
lead_id=lead.id,
usuario_id=user_id,
tipo='nota_adicionada',
descricao='Notas do lead atualizadas.',
metadados={}
)
db.session.add(interacao_nota)
if 'tags' in data and isinstance(data['tags'], list):
lead.tags = data['tags']
if 'usuario_responsavel_id' in data:
lead.usuario_responsavel_id = data['usuario_responsavel_id']
if 'telefone' in data:
lead.telefone = data['telefone']
if 'website' in data:
lead.website = data['website']
lead.atualizado_em = db.func.now()
db.session.commit()
return jsonify(lead.to_dict()), 200
@leads_bp.route('/<lead_id>/opt-out', methods=['POST'])
@jwt_required()
def opt_out_lead(lead_id):
lead = db.session.get(Lead, lead_id)
if not lead:
return jsonify({'error': 'Lead não encontrado.'}), 404
user_id = get_jwt_identity()
lead.status_funil = 'opt_out'
lead.atualizado_em = db.func.now()
interacao = LeadInteracao(
lead_id=lead.id,
usuario_id=user_id,
tipo='opt_out',
descricao='Solicitação de exclusão / Opt-Out de contato (Conformidade LGPD).',
metadados={'lgpd_opt_out': True}
)
db.session.add(interacao)
db.session.commit()
return jsonify({'message': f'Lead {lead.nome_empresa} marcado como Opt-Out (LGPD).', 'lead': lead.to_dict()}), 200
@leads_bp.route('/export', methods=['GET'])
@jwt_required()
def export_leads():
format_type = request.args.get('format', 'csv').lower()
status_funil = request.args.get('status_funil')
query = Lead.query
if status_funil:
query = query.filter(Lead.status_funil == status_funil)
leads = query.order_by(Lead.criado_em.desc()).all()
if format_type == 'json':
return jsonify([l.to_dict() for l in leads]), 200
# Formato CSV
output = io.StringIO()
writer = csv.writer(output, delimiter=';')
writer.writerow([
'ID', 'Nome Empresa', 'Ramo Atividade', 'CEP', 'Logradouro', 'Bairro',
'Cidade', 'UF', 'Telefone', 'Telefone E.164', 'Google Rating',
'Total Avaliações', 'Status Funil', 'Website', 'Notas', 'Criado Em'
])
for l in leads:
writer.writerow([
l.id, l.nome_empresa, l.ramo_atividade, l.cep_busca, l.logradouro,
l.bairro, l.cidade, l.uf, l.telefone, l.telefone_sanitizado,
l.google_rating, l.total_avaliacoes, l.status_funil, l.website,
l.notas, l.criado_em.isoformat() if l.criado_em else ''
])
csv_data = output.getvalue()
return Response(
csv_data,
mimetype='text/csv',
headers={'Content-Disposition': 'attachment; filename=leads_export_leadradar.csv'}
)
@leads_bp.route('/<lead_id>', methods=['DELETE'])
@admin_required()
def delete_lead(lead_id):
lead = db.session.get(Lead, lead_id)
if not lead:
return jsonify({'error': 'Lead não encontrado.'}), 404
db.session.delete(lead)
db.session.commit()
return jsonify({'message': f'Lead {lead.nome_empresa} excluído com sucesso.'}), 200
@leads_bp.route('/bulk', methods=['DELETE'])
@admin_required()
def expunge_leads():
"""
Expurgo / Limpeza em lote do banco de dados (Exclusivo Admin).
"""
LeadInteracao.query.delete()
num_deleted = Lead.query.delete()
db.session.commit()
return jsonify({'message': f'Expurgo concluído. {num_deleted} leads removidos do banco.'}), 200