Yimaru-BackEnd/internal/web_server/middleware.go
Samuel Tariku c00110a503 feat: Enhance league, odds, events and bets functionality
- Updated league handling to ensure valid page size checks and improved error handling for sport ID parsing.
- Introduced new endpoint to update global league settings with comprehensive validation and error logging.
- Refactored odds settings management, including saving, removing, and updating odds settings with enhanced validation.
- Added tenant slug retrieval by token, ensuring proper user and company validation.
- Improved middleware to check for active company status and adjusted route permissions for various endpoints.
- Added SQL script to fix auto-increment desynchronization across multiple tables.
2025-10-05 23:45:31 +03:00

294 lines
9.2 KiB
Go

package httpserver
import (
"errors"
"fmt"
"strings"
"time"
"github.com/SamuelTariku/FortuneBet-Backend/internal/domain"
jwtutil "github.com/SamuelTariku/FortuneBet-Backend/internal/web_server/jwt"
"github.com/gofiber/fiber/v2"
"go.uber.org/zap"
)
func (a *App) authMiddleware(c *fiber.Ctx) error {
ip := c.IP()
userAgent := c.Get("User-Agent")
c.Locals("ip_address", ip)
c.Locals("user_agent", userAgent)
authHeader := c.Get("Authorization")
if authHeader == "" {
a.mongoLoggerSvc.Info("Authorization header missing",
zap.Int("status_code", fiber.StatusUnauthorized),
zap.String("ip_address", ip),
zap.String("user_agent", userAgent),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusUnauthorized, "Authorization header missing")
}
if !strings.HasPrefix(authHeader, "Bearer ") {
a.mongoLoggerSvc.Info("Invalid authorization header format",
zap.String("authHeader", authHeader),
zap.Int("status_code", fiber.StatusUnauthorized),
zap.String("ip_address", ip),
zap.String("user_agent", userAgent),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusUnauthorized, "Invalid authorization header format")
}
accessToken := strings.TrimPrefix(authHeader, "Bearer ")
c.Locals("access_token", accessToken)
claim, err := jwtutil.ParseJwt(accessToken, a.JwtConfig.JwtAccessKey)
if err != nil {
if errors.Is(err, jwtutil.ErrExpiredToken) {
a.mongoLoggerSvc.Info("Access Token Expired",
zap.Int("status_code", fiber.StatusUnauthorized),
zap.String("ip_address", ip),
zap.String("user_agent", userAgent),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusUnauthorized, "Access token expired")
}
a.mongoLoggerSvc.Info("Invalid Access Token",
zap.Int("status_code", fiber.StatusUnauthorized),
zap.String("ip_address", ip),
zap.String("user_agent", userAgent),
zap.Time("timestamp", time.Now()),
zap.Error(err),
)
return fiber.NewError(fiber.StatusUnauthorized, "Invalid access token")
}
refreshToken := c.Get("Refresh-Token")
if refreshToken == "" {
// refreshToken = c.Cookies("refresh_token", "")
// return fiber.NewError(fiber.StatusUnauthorized, "Refresh token missing")
}
// Asserting to make sure that only the super admin can have a nil company ID
if claim.Role != domain.RoleSuperAdmin && !claim.CompanyID.Valid {
a.mongoLoggerSvc.Error("Company Role without Company ID",
zap.Int64("userID", claim.UserId),
zap.Int("status_code", fiber.StatusInternalServerError),
zap.Error(err),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusInternalServerError, "Company Role without Company ID")
}
c.Locals("user_id", claim.UserId)
c.Locals("role", claim.Role)
c.Locals("company_id", domain.ValidInt64{
Value: claim.CompanyID.Value,
Valid: claim.CompanyID.Valid,
})
c.Locals("refresh_token", refreshToken)
var branchID domain.ValidInt64
if claim.Role == domain.RoleCashier {
branch, err := a.branchSvc.GetBranchByCashier(c.Context(), claim.UserId)
if err != nil {
a.mongoLoggerSvc.Error("Failed to get branch id for cashier",
zap.Int64("userID", claim.UserId),
zap.Int("status_code", fiber.StatusInternalServerError),
zap.Error(err),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusInternalServerError, "Failed to branch id for cashier")
}
branchID = domain.ValidInt64{
Value: branch.ID,
Valid: true,
}
}
c.Locals("branch_id", branchID)
return c.Next()
}
func (a *App) SuperAdminOnly(c *fiber.Ctx) error {
userID := c.Locals("user_id").(int64)
userRole := c.Locals("role").(domain.Role)
if userRole != domain.RoleSuperAdmin {
a.mongoLoggerSvc.Warn("Attempt to access restricted SuperAdminOnly route",
zap.Int64("userID", userID),
zap.String("role", string(userRole)),
zap.Int("status_code", fiber.StatusForbidden),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusForbidden, "This route is restricted")
}
return c.Next()
}
func (a *App) CompanyOnly(c *fiber.Ctx) error {
userID := c.Locals("user_id").(int64)
userRole := c.Locals("role").(domain.Role)
if userRole == domain.RoleCustomer {
a.mongoLoggerSvc.Warn("Attempt to access restricted CompanyOnly route",
zap.Int64("userID", userID),
zap.String("role", string(userRole)),
zap.Int("status_code", fiber.StatusForbidden),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusForbidden, "This route is restricted")
}
return c.Next()
}
func (a *App) OnlyAdminAndAbove(c *fiber.Ctx) error {
userID := c.Locals("user_id").(int64)
userRole := c.Locals("role").(domain.Role)
if userRole != domain.RoleSuperAdmin && userRole != domain.RoleAdmin {
a.mongoLoggerSvc.Warn("Attempt to access restricted OnlyAdminAndAbove route",
zap.Int64("userID", userID),
zap.String("role", string(userRole)),
zap.Int("status_code", fiber.StatusForbidden),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusForbidden, "This route is restricted")
}
return c.Next()
}
func (a *App) OnlyBranchManagerAndAbove(c *fiber.Ctx) error {
userID := c.Locals("user_id").(int64)
userRole := c.Locals("role").(domain.Role)
if userRole != domain.RoleSuperAdmin && userRole != domain.RoleAdmin && userRole != domain.RoleBranchManager {
a.mongoLoggerSvc.Warn("Attempt to access restricted OnlyBranchMangerAndAbove route",
zap.Int64("userID", userID),
zap.String("role", string(userRole)),
zap.Int("status_code", fiber.StatusForbidden),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusForbidden, "This route is restricted")
}
return c.Next()
}
func (a *App) WebsocketAuthMiddleware(c *fiber.Ctx) error {
tokenStr := c.Query("token")
ip := c.IP()
userAgent := c.Get("User-Agent")
if tokenStr == "" {
a.mongoLoggerSvc.Info("Missing token in query parameter",
zap.Int("status_code", fiber.StatusUnauthorized),
zap.String("ip_address", ip),
zap.String("user_agent", userAgent),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusUnauthorized, "Missing token")
}
claim, err := jwtutil.ParseJwt(tokenStr, a.JwtConfig.JwtAccessKey)
if err != nil {
if errors.Is(err, jwtutil.ErrExpiredToken) {
a.mongoLoggerSvc.Info("Token expired",
zap.Int("status_code", fiber.StatusUnauthorized),
zap.String("ip_address", ip),
zap.String("user_agent", userAgent),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusUnauthorized, "Token expired")
}
a.logger.Error("Invalid token", "error", err)
a.mongoLoggerSvc.Info("Invalid token",
zap.Int("status_code", fiber.StatusUnauthorized),
zap.String("ip_address", ip),
zap.String("user_agent", userAgent),
zap.Time("timestamp", time.Now()),
zap.Error(err),
)
return fiber.NewError(fiber.StatusUnauthorized, "Invalid token")
}
userID := claim.UserId
if userID == 0 {
a.mongoLoggerSvc.Info("Invalid user ID in token claims",
zap.Int("status_code", fiber.StatusUnauthorized),
zap.String("ip_address", ip),
zap.String("user_agent", userAgent),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusUnauthorized, "Invalid user ID")
}
c.Locals("userID", userID)
a.mongoLoggerSvc.Info("Authenticated WebSocket connection",
zap.Int64("userID", userID),
zap.Time("timestamp", time.Now()),
)
return c.Next()
}
func (a *App) TenantMiddleware(c *fiber.Ctx) error {
tenantSlug := c.Params("tenant_slug")
if tenantSlug == "" {
a.mongoLoggerSvc.Info("blank tenant param",
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusBadRequest, "tenant is required for this route")
}
company, err := a.companySvc.GetCompanyBySlug(c.Context(), tenantSlug)
if err != nil {
a.mongoLoggerSvc.Info("failed to resolve tenant",
zap.String("tenant_slug", tenantSlug),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusBadRequest, "failed to resolve tenant")
}
if !company.IsActive {
a.mongoLoggerSvc.Info("request using deactivated tenant",
zap.String("tenant_slug", tenantSlug),
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusForbidden, "this tenant has been deactivated")
}
c.Locals("company_id", domain.ValidInt64{
Value: company.ID,
Valid: true,
})
return c.Next()
}
func (a *App) TenantAuthMiddleware(c *fiber.Ctx) error {
slugID, ok := c.Locals("tenant_id").(domain.ValidInt64)
if !ok || !slugID.Valid {
a.mongoLoggerSvc.Info("invalid tenant slug",
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusBadRequest, "invalid tenant slug")
}
tokenCID, ok := c.Locals("company_id").(domain.ValidInt64)
if !ok || !tokenCID.Valid {
a.mongoLoggerSvc.Error("invalid company id in token",
zap.Time("timestamp", time.Now()),
zap.Bool("tokenCID Valid", tokenCID.Valid),
zap.Bool("ValidInt64 Type Check", ok),
)
return fiber.NewError(fiber.StatusInternalServerError, "invalid company id in token")
}
if slugID.Value != tokenCID.Value {
a.mongoLoggerSvc.Error("token company-id doesn't match the slug company_id",
zap.Time("timestamp", time.Now()),
)
return fiber.NewError(fiber.StatusInternalServerError, "invalid company_id")
}
fmt.Printf("\nTenant successfully authenticated!\n")
return c.Next()
}