garage-ui/internal/handlers/users.go

package handlers

import (
	"Noooste/garage-ui/internal/models"
	"github.com/gofiber/fiber/v3"
)

// UserHandler handles user/key management operations
// Note: Garage user management typically requires administrative API access
// This is a placeholder implementation that you'll need to extend based on
// your Garage setup and how you manage keys/users
type UserHandler struct {
	// In a real implementation, you might have a Garage admin client here
	// or interact with Garage's administrative API
}

// NewUserHandler creates a new user handler
func NewUserHandler() *UserHandler {
	return &UserHandler{}
}

// ListUsers returns all users/keys
// GET /api/v1/users
func (h *UserHandler) ListUsers(c fiber.Ctx) error {
	// NOTE: This is a placeholder implementation
	// Garage manages keys/users through its administrative RPC interface
	// You'll need to implement this based on your Garage setup

	// For now, return a not implemented response
	return c.Status(fiber.StatusNotImplemented).JSON(
		models.ErrorResponse(models.ErrCodeInternalError,
			"User management not yet implemented. Requires Garage Admin API integration."),
	)
}

// CreateUser creates a new user/key pair
// POST /api/v1/users
func (h *UserHandler) CreateUser(c fiber.Ctx) error {
	// NOTE: This is a placeholder implementation
	// To implement this, you need to:
	// 1. Connect to Garage's admin RPC interface
	// 2. Call the appropriate key creation endpoint
	// 3. Return the generated access key and secret key

	var req models.CreateUserRequest
	if err := c.Bind().JSON(&req); err != nil {
		return c.Status(fiber.StatusBadRequest).JSON(
			models.ErrorResponse(models.ErrCodeBadRequest, "Invalid request body: "+err.Error()),
		)
	}

	return c.Status(fiber.StatusNotImplemented).JSON(
		models.ErrorResponse(models.ErrCodeInternalError,
			"User creation not yet implemented. Requires Garage Admin API integration."),
	)
}

// DeleteUser deletes a user/key
// DELETE /api/v1/users/:access_key
func (h *UserHandler) DeleteUser(c fiber.Ctx) error {
	// NOTE: This is a placeholder implementation
	accessKey := c.Params("access_key")

	if accessKey == "" {
		return c.Status(fiber.StatusBadRequest).JSON(
			models.ErrorResponse(models.ErrCodeBadRequest, "Access key is required"),
		)
	}

	return c.Status(fiber.StatusNotImplemented).JSON(
		models.ErrorResponse(models.ErrCodeInternalError,
			"User deletion not yet implemented. Requires Garage Admin API integration."),
	)
}

// GetUser returns information about a specific user/key
// GET /api/v1/users/:access_key
func (h *UserHandler) GetUser(c fiber.Ctx) error {
	accessKey := c.Params("access_key")

	if accessKey == "" {
		return c.Status(fiber.StatusBadRequest).JSON(
			models.ErrorResponse(models.ErrCodeBadRequest, "Access key is required"),
		)
	}

	return c.Status(fiber.StatusNotImplemented).JSON(
		models.ErrorResponse(models.ErrCodeInternalError,
			"User info not yet implemented. Requires Garage Admin API integration."),
	)
}

// UpdateUserPermissions updates user permissions
// PATCH /api/v1/users/:access_key
func (h *UserHandler) UpdateUserPermissions(c fiber.Ctx) error {
	accessKey := c.Params("access_key")

	if accessKey == "" {
		return c.Status(fiber.StatusBadRequest).JSON(
			models.ErrorResponse(models.ErrCodeBadRequest, "Access key is required"),
		)
	}

	var req models.UpdateUserRequest
	if err := c.Bind().JSON(&req); err != nil {
		return c.Status(fiber.StatusBadRequest).JSON(
			models.ErrorResponse(models.ErrCodeBadRequest, "Invalid request body: "+err.Error()),
		)
	}

	return c.Status(fiber.StatusNotImplemented).JSON(
		models.ErrorResponse(models.ErrCodeInternalError,
			"User permission update not yet implemented. Requires Garage Admin API integration."),
	)
}

/*
IMPLEMENTATION NOTES FOR USER MANAGEMENT:

Garage uses an administrative RPC interface for managing keys and buckets.
To implement user management, you need to:

1. Install garage-admin client or use HTTP RPC calls
2. Connect to Garage's admin port (typically 3903)
3. Implement the following operations:

   - List keys: GET /v1/key
   - Create key: POST /v1/key
   - Get key info: GET /v1/key?id=<access_key>
   - Delete key: DELETE /v1/key?id=<access_key>
   - Update key: POST /v1/key?id=<access_key>

Example using HTTP client:

import (
	"bytes"
	"encoding/json"
	"net/http"
)

type GarageAdminClient struct {
	baseURL string
	token   string
}

func (g *GarageAdminClient) ListKeys() ([]KeyInfo, error) {
	req, _ := http.NewRequest("GET", g.baseURL+"/v1/key", nil)
	req.Header.Set("Authorization", "Bearer "+g.token)

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()

	var keys []KeyInfo
	json.NewDecoder(resp.Body).Decode(&keys)
	return keys, nil
}

For more information, see:
https://garagehq.deuxfleurs.fr/documentation/reference-manual/admin-api/
*/