feat: versão 1.5 - CRM Beta com leads, funis, campanhas e portal do cliente

2025-12-24 17:36:52 -03:00
parent 99d828869a
commit dfb91c8ba5
98 changed files with 18255 additions and 1465 deletions
--- a/backend/internal/api/middleware/auth.go
+++ b/backend/internal/api/middleware/auth.go
@@ -65,6 +65,16 @@ func Auth(cfg *config.Config) func(http.Handler) http.Handler {
 			tenantIDFromJWT, _ = tenantIDClaim.(string)
 		}

+		// VALIDAÇÃO DE SEGURANÇA: Verificar user_type para impedir clientes de acessarem rotas de agência
+		if userTypeClaim, ok := claims["user_type"]; ok && userTypeClaim != nil {
+			userType, _ := userTypeClaim.(string)
+			if userType == "customer" {
+				log.Printf("❌ CUSTOMER ACCESS BLOCKED: Customer %s tried to access agency route %s", userID, r.RequestURI)
+				http.Error(w, "Forbidden: Customers cannot access agency routes", http.StatusForbidden)
+				return
+			}
+		}
+
 		// VALIDAÇÃO DE SEGURANÇA: Verificar se o tenant_id do JWT corresponde ao subdomínio acessado
 		// Pegar o tenant_id do contexto (detectado pelo TenantDetector middleware ANTES deste)
 		tenantIDFromContext := ""
--- a/backend/internal/api/middleware/collaborator_readonly.go
+++ b/backend/internal/api/middleware/collaborator_readonly.go
@@ -0,0 +1,44 @@
+package middleware
+
+import (
+	"log"
+	"net/http"
+	"strings"
+)
+
+// CheckCollaboratorReadOnly verifica se um colaborador está tentando fazer operações de escrita
+// Se sim, bloqueia com 403
+func CheckCollaboratorReadOnly(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		// Verificar agency_role do contexto
+		agencyRole, ok := r.Context().Value("agency_role").(string)
+		if !ok {
+			// Se não houver agency_role no contexto, é um customer, deixa passar
+			next.ServeHTTP(w, r)
+			return
+		}
+
+		// Apenas colaboradores têm restrição de read-only
+		if agencyRole != "collaborator" {
+			next.ServeHTTP(w, r)
+			return
+		}
+
+		// Verificar se é uma operação de escrita
+		method := r.Method
+		if method == http.MethodPost || method == http.MethodPut || method == http.MethodDelete {
+			// Verificar a rota
+			path := r.URL.Path
+			
+			// Bloquear operações de escrita em CRM
+			if strings.Contains(path, "/api/crm/") {
+				userID, _ := r.Context().Value(UserIDKey).(string)
+				log.Printf("❌ COLLABORATOR WRITE BLOCKED: User %s (collaborator) tried %s %s", userID, method, path)
+				http.Error(w, "Colaboradores têm acesso somente leitura", http.StatusForbidden)
+				return
+			}
+		}
+
+		next.ServeHTTP(w, r)
+	})
+}
--- a/backend/internal/api/middleware/customer_auth.go
+++ b/backend/internal/api/middleware/customer_auth.go
@@ -0,0 +1,85 @@
+package middleware
+
+import (
+	"aggios-app/backend/internal/config"
+	"context"
+	"log"
+	"net/http"
+	"strings"
+
+	"github.com/golang-jwt/jwt/v5"
+)
+
+const (
+	CustomerIDKey contextKey = "customer_id"
+)
+
+// CustomerAuthMiddleware valida tokens JWT de clientes do portal
+func CustomerAuthMiddleware(cfg *config.Config) func(http.Handler) http.Handler {
+	return func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			// Extrair token do header Authorization
+			authHeader := r.Header.Get("Authorization")
+			if authHeader == "" {
+				http.Error(w, "Authorization header required", http.StatusUnauthorized)
+				return
+			}
+
+			// Remover "Bearer " prefix
+			tokenString := strings.TrimPrefix(authHeader, "Bearer ")
+			if tokenString == authHeader {
+				http.Error(w, "Invalid authorization format", http.StatusUnauthorized)
+				return
+			}
+
+			// Parse e validar token
+			token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
+				// Verificar método de assinatura
+				if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
+					return nil, jwt.ErrSignatureInvalid
+				}
+				return []byte(cfg.JWT.Secret), nil
+			})
+
+			if err != nil || !token.Valid {
+				log.Printf("Invalid token: %v", err)
+				http.Error(w, "Invalid or expired token", http.StatusUnauthorized)
+				return
+			}
+
+			// Extrair claims
+			claims, ok := token.Claims.(jwt.MapClaims)
+			if !ok {
+				http.Error(w, "Invalid token claims", http.StatusUnauthorized)
+				return
+			}
+
+			// Verificar se é token de customer
+			tokenType, _ := claims["type"].(string)
+			if tokenType != "customer_portal" {
+				http.Error(w, "Invalid token type", http.StatusUnauthorized)
+				return
+			}
+
+			// Extrair customer_id e tenant_id
+			customerID, ok := claims["customer_id"].(string)
+			if !ok {
+				http.Error(w, "Invalid customer_id in token", http.StatusUnauthorized)
+				return
+			}
+
+			tenantID, ok := claims["tenant_id"].(string)
+			if !ok {
+				http.Error(w, "Invalid tenant_id in token", http.StatusUnauthorized)
+				return
+			}
+
+			// Adicionar ao contexto
+			ctx := context.WithValue(r.Context(), CustomerIDKey, customerID)
+			ctx = context.WithValue(ctx, TenantIDKey, tenantID)
+
+			// Prosseguir com a requisição
+			next.ServeHTTP(w, r.WithContext(ctx))
+		})
+	}
+}
--- a/backend/internal/api/middleware/unified_auth.go
+++ b/backend/internal/api/middleware/unified_auth.go
@@ -0,0 +1,104 @@
+package middleware
+
+import (
+	"aggios-app/backend/internal/config"
+	"aggios-app/backend/internal/domain"
+	"context"
+	"log"
+	"net/http"
+	"strings"
+
+	"github.com/golang-jwt/jwt/v5"
+)
+
+// UnifiedAuthMiddleware valida JWT unificado e permite múltiplos tipos de usuários
+func UnifiedAuthMiddleware(cfg *config.Config, allowedTypes ...domain.UserType) func(http.Handler) http.Handler {
+	return func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			// Extrair token do header Authorization
+			authHeader := r.Header.Get("Authorization")
+			if authHeader == "" {
+				log.Printf("🚫 UnifiedAuth: Missing Authorization header")
+				http.Error(w, "Unauthorized: Missing token", http.StatusUnauthorized)
+				return
+			}
+
+			// Formato esperado: "Bearer <token>"
+			parts := strings.Split(authHeader, " ")
+			if len(parts) != 2 || parts[0] != "Bearer" {
+				log.Printf("🚫 UnifiedAuth: Invalid Authorization format")
+				http.Error(w, "Unauthorized: Invalid token format", http.StatusUnauthorized)
+				return
+			}
+
+			tokenString := parts[1]
+
+			// Parsear e validar token
+			token, err := jwt.ParseWithClaims(tokenString, &domain.UnifiedClaims{}, func(token *jwt.Token) (interface{}, error) {
+				return []byte(cfg.JWT.Secret), nil
+			})
+
+			if err != nil {
+				log.Printf("🚫 UnifiedAuth: Token parse error: %v", err)
+				http.Error(w, "Unauthorized: Invalid token", http.StatusUnauthorized)
+				return
+			}
+
+			claims, ok := token.Claims.(*domain.UnifiedClaims)
+			if !ok || !token.Valid {
+				log.Printf("🚫 UnifiedAuth: Invalid token claims")
+				http.Error(w, "Unauthorized: Invalid token", http.StatusUnauthorized)
+				return
+			}
+
+			// Verificar se o tipo de usuário é permitido
+			if len(allowedTypes) > 0 {
+				allowed := false
+				for _, allowedType := range allowedTypes {
+					if claims.UserType == allowedType {
+						allowed = true
+						break
+					}
+				}
+				if !allowed {
+					log.Printf("🚫 UnifiedAuth: User type %s not allowed (allowed: %v)", claims.UserType, allowedTypes)
+					http.Error(w, "Forbidden: Insufficient permissions", http.StatusForbidden)
+					return
+				}
+			}
+
+			// Adicionar informações ao contexto
+			ctx := r.Context()
+			ctx = context.WithValue(ctx, UserIDKey, claims.UserID)
+			ctx = context.WithValue(ctx, TenantIDKey, claims.TenantID)
+			ctx = context.WithValue(ctx, "email", claims.Email)
+			ctx = context.WithValue(ctx, "user_type", string(claims.UserType))
+			ctx = context.WithValue(ctx, "role", claims.Role)
+
+			// Para compatibilidade com handlers de portal que esperam CustomerIDKey
+			if claims.UserType == domain.UserTypeCustomer {
+				ctx = context.WithValue(ctx, CustomerIDKey, claims.UserID)
+			}
+
+			log.Printf("✅ UnifiedAuth: Authenticated user_id=%s, type=%s, role=%s, tenant=%s",
+				claims.UserID, claims.UserType, claims.Role, claims.TenantID)
+
+			next.ServeHTTP(w, r.WithContext(ctx))
+		})
+	}
+}
+
+// RequireAgencyUser middleware que permite apenas usuários de agência (admin, colaborador)
+func RequireAgencyUser(cfg *config.Config) func(http.Handler) http.Handler {
+	return UnifiedAuthMiddleware(cfg, domain.UserTypeAgency)
+}
+
+// RequireCustomer middleware que permite apenas clientes
+func RequireCustomer(cfg *config.Config) func(http.Handler) http.Handler {
+	return UnifiedAuthMiddleware(cfg, domain.UserTypeCustomer)
+}
+
+// RequireAnyAuthenticated middleware que permite qualquer usuário autenticado
+func RequireAnyAuthenticated(cfg *config.Config) func(http.Handler) http.Handler {
+	return UnifiedAuthMiddleware(cfg) // Sem filtro de tipo
+}