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This example showcases gotsrpc's special Context function for centralized authentication. The Context function handles all authentication logic, keeping service methods clean and focused on business logic. Key principle: Centralized authentication via Context function - Context function validates Authorization header once - Service methods remain clean without auth boilerplate - Single point of authentication for entire service Example includes: - AuthService: Login/logout operations - HelloService: Demonstrates Context function pattern - Complete build system with Makefile - TypeScript client with proper ES6 modules - Comprehensive tests and documentation Files: example/auth/ (complete authentication example)
45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
package main
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import (
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"fmt"
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"log"
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"net/http"
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"github.com/foomo/gotsrpc/v2/example/auth/service"
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)
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func main() {
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// Create authentication service
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authHandler := service.NewAuthHandler()
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// Create hello service with authentication dependency
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helloHandler := service.NewHelloHandler(authHandler)
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// Create gotsrpc proxies using generated code
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authProxy := service.NewDefaultAuthServiceGoTSRPCProxy(authHandler)
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helloProxy := service.NewDefaultHelloServiceGoTSRPCProxy(helloHandler)
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// Create a custom mux to handle routing properly
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mux := http.NewServeMux()
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// Register gotsrpc handlers first (more specific paths)
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mux.Handle("/auth/", authProxy)
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mux.Handle("/hello/", helloProxy)
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// Serve static files for the client (catch-all for non-API paths)
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// This will only match if the above handlers don't match
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mux.Handle("/", http.FileServer(http.Dir("./client/")))
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fmt.Println("Auth example server starting on :8080")
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fmt.Println("Available endpoints:")
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fmt.Println(" POST /auth/Login - Login with username/password")
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fmt.Println(" POST /auth/Logout - Logout with token")
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fmt.Println(" POST /auth/ValidateToken - Validate token")
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fmt.Println(" POST /hello/Context - Authentication context (special gotsrpc function)")
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fmt.Println(" POST /hello/SayHello - Say hello (requires authentication)")
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fmt.Println(" POST /hello/GetUserInfo - Get user info (requires authentication)")
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fmt.Println(" GET / - Serve client application")
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log.Fatal(http.ListenAndServe(":8080", mux))
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}
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