Passport/pkg/internal/server/api/auth_api.go
2024-09-16 02:37:02 +08:00

164 lines
5.0 KiB
Go

package api
import (
"fmt"
"time"
"git.solsynth.dev/hydrogen/passport/pkg/internal/server/exts"
"github.com/gofiber/fiber/v2"
"git.solsynth.dev/hydrogen/passport/pkg/internal/services"
)
func getTicket(c *fiber.Ctx) error {
ticketId, err := c.ParamsInt("ticketId")
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, "ticket id is required")
}
ticket, err := services.GetTicket(uint(ticketId))
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("ticket %d not found", ticketId))
} else {
return c.JSON(ticket)
}
}
func doAuthenticate(c *fiber.Ctx) error {
var data struct {
Username string `json:"username" validate:"required"`
}
if err := exts.BindAndValidate(c, &data); err != nil {
return err
}
user, err := services.LookupAccount(data.Username)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("account was not found: %v", err.Error()))
} else if user.ConfirmedAt == nil {
return fiber.NewError(fiber.StatusForbidden, "account was not confirmed; check your inbox, there will be an email lead you confirm your registration")
} else if user.SuspendedAt != nil {
return fiber.NewError(fiber.StatusForbidden, "account was suspended")
}
ticket, err := services.NewTicket(user, c.IP(), c.Get(fiber.HeaderUserAgent))
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("unable setup ticket: %v", err.Error()))
}
return c.JSON(fiber.Map{
"is_finished": ticket.IsAvailable() == nil,
"ticket": ticket,
})
}
func doAuthTicketCheck(c *fiber.Ctx) error {
var data struct {
TicketID uint `json:"ticket_id" validate:"required"`
FactorID uint `json:"factor_id" validate:"required"`
Code string `json:"code" validate:"required"`
}
if err := exts.BindAndValidate(c, &data); err != nil {
return err
}
ticket, err := services.GetTicket(data.TicketID)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("ticket was not found: %v", err.Error()))
}
factor, err := services.GetFactor(data.FactorID)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("factor was not found: %v", err.Error()))
}
ticket, err = services.PerformTicketCheck(ticket, factor, data.Code)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("failed to authenticate: %v", err.Error()))
}
return c.JSON(fiber.Map{
"is_finished": ticket.IsAvailable() == nil,
"ticket": ticket,
})
}
func getToken(c *fiber.Ctx) error {
var data struct {
Code string `json:"code" form:"code"`
RefreshToken string `json:"refresh_token" form:"refresh_token"`
ClientID string `json:"client_id" form:"client_id"`
ClientSecret string `json:"client_secret" form:"client_secret"`
Username string `json:"username" form:"username"`
Password string `json:"password" form:"password"`
RedirectUri string `json:"redirect_uri" form:"redirect_uri"`
GrantType string `json:"grant_type" form:"grant_type"`
}
if err := exts.BindAndValidate(c, &data); err != nil {
return err
}
var err error
var idk, atk, rtk string
switch data.GrantType {
case "refresh_token":
// Refresh Token
atk, rtk, err = services.RefreshToken(data.RefreshToken)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
case "authorization_code":
// Authorization Code Mode
idk, atk, rtk, err = services.ExchangeOauthToken(data.ClientID, data.ClientSecret, data.RedirectUri, data.Code)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
case "password":
// Password Mode
user, err := services.LookupAccount(data.Username)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("account was not found: %v", err.Error()))
}
ticket, err := services.NewTicket(user, c.IP(), c.Get(fiber.HeaderUserAgent))
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("unable setup ticket: %v", err.Error()))
}
ticket, err = services.ActiveTicketWithPassword(ticket, data.Password)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("invalid password: %v", err.Error()))
} else if err := ticket.IsAvailable(); err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("risk detected: %v (ticketId=%d)", err, ticket.ID))
}
idk, atk, rtk, err = services.ExchangeOauthToken(data.ClientID, data.ClientSecret, data.RedirectUri, *ticket.GrantToken)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
case "grant_token":
// Internal Usage
atk, rtk, err = services.ExchangeToken(data.Code)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
default:
return fiber.NewError(fiber.StatusBadRequest, "unsupported exchange token type")
}
if len(idk) == 0 {
idk = atk
}
exts.SetAuthCookies(c, atk, rtk)
return c.JSON(fiber.Map{
"id_token": idk,
"access_token": atk,
"refresh_token": rtk,
"token_type": "Bearer",
"expires_in": (30 * time.Minute).Seconds(),
})
}