Adapts api package to have users handler

api/api.go

@@ -0,0 +1,45 @@
+package api
+
+import (
+	"errors"
+	"freed/database"
+	"os"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/keyauth"
+)
+
+type Handlers struct {
+	Repo *database.Repository
+}
+
+func NewHandlers(repo *database.Repository) *Handlers {
+	return &Handlers{Repo: repo}
+}
+
+func Setup(app *fiber.App, repository *database.Repository) error {
+	apiKey := os.Getenv("API_KEY")
+
+	if apiKey == "" {
+		return errors.New("Could not read API_KEY from ENV file.")
+	}
+
+	api := app.Group("/api", keyauth.New(keyauth.Config{
+		SuccessHandler: successHandler,
+		ErrorHandler:   errHandler,
+		KeyLookup:      "header:x-api-key",
+		ContextKey:     "apiKey",
+		Validator:      apiKeyValidator(apiKey),
+	}))
+
+	handlers := NewHandlers(repository)
+
+	v1 := api.Group("/v1")
+	v1.Get("/users", handlers.FetchAllUsersHandler)
+
+	return nil
+}
+
+func (h *Handlers) FetchAllUsersHandler(ctx *fiber.Ctx) error {
+	return ctx.JSON(&fiber.Map{"users": "none"})
+}