Rene Nochebuena
3fcba82448
Runnable REST API exercising every micro-lib tier in a containerless setup: N-layer architecture, SQLite persistence, header-based auth simulating Firebase output, and bit-mask RBAC enforcement. What's included: - cmd/todo-api: minimal main delegating to application.Run - internal/application: full object graph wiring — launcher, sqlite, httpserver, httpmw stack, routes in BeforeStart - internal/domain: User entity, ResourceTodos constant, PermReadTodo/PermWriteTodo bit positions - internal/repository: TodoRepository, UserRepository, DBPermissionProvider (SQLite via modernc) - internal/service: TodoService, UserService with interface-based dependencies - internal/handler: TodoHandler, UserHandler using httputil adapters and valid for input validation - internal/middleware: Auth (X-User-ID → rbac.Identity) and Require (bit-mask permission gate) - logAdapter: bridges logz.Logger.With return type to httpmw.Logger interface - SQLite schema: users, user_role (bitmask), todos; migrations run in BeforeStart - Routes: POST /users (open), GET+POST /todos (RBAC), GET /users (RBAC) Tested-via: todo-api POC integration Reviewed-against: docs/adr/
32 lines
952 B
Go
32 lines
952 B
Go
package handler
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import (
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"net/http"
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"code.nochebuena.dev/go/httputil"
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"code.nochebuena.dev/go/valid"
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"code.nochebuena.dev/go/todo-api/internal/domain"
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"code.nochebuena.dev/go/todo-api/internal/service"
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)
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// UserHandler wires HTTP requests to UserService.
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type UserHandler struct {
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svc service.UserService
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v valid.Validator
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}
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// NewUserHandler returns a UserHandler.
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func NewUserHandler(svc service.UserService, v valid.Validator) *UserHandler {
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return &UserHandler{svc: svc, v: v}
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}
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// FindAll handles GET /users — returns all users as JSON.
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func (h *UserHandler) FindAll(w http.ResponseWriter, r *http.Request) {
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httputil.HandleNoBody[[]domain.User](h.svc.FindAll).ServeHTTP(w, r)
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}
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// Create handles POST /users — creates a new user with optional permission bits.
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func (h *UserHandler) Create(w http.ResponseWriter, r *http.Request) {
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httputil.Handle[service.CreateUserRequest, domain.User](h.v, h.svc.Create).ServeHTTP(w, r)
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}
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