package handlers

import (
	"backend/internal/core/services"
	httpserver "backend/internal/http_server"
	"backend/pkg/logger"
	"context"

	"github.com/gin-gonic/gin"
)

type createUserInput struct {
	Email    string `json:"email" binding:"required,email"`
	Password string `json:"password" binding:"required"`
	Name     string `json:"name" binding:"required"`
}

type createUserOutput struct {
	Id       string `json:"id"`
	Email    string `json:"email"`
	FullName string `json:"fullName"`
}

func NewUserCreateHandler(log logger.Logger, userService services.UserService) gin.HandlerFunc {
	return httpserver.WrapGin(log,
		func(ctx context.Context, input createUserInput) (createUserOutput, error) {
			user, err := userService.CreateUser(ctx,
				services.UserCreateParams{
					Email:    input.Email,
					Password: input.Password,
					Name:     input.Name,
				},
			)

			if err != nil {
				return createUserOutput{}, err
			}

			return createUserOutput{
				Id:       user.Id,
				Email:    user.Email,
				FullName: user.FullName,
			}, nil
		},
	)
}