Files
RenewCMS/api/handlers/user/inviteHandler.go
T

137 lines
4.0 KiB
Go

package user
import (
"RenewCMS/api/pkg/apperr"
"RenewCMS/api/pkg/claims"
validator "RenewCMS/api/pkg/validator"
"RenewCMS/internal/domain/invite"
"RenewCMS/internal/domain/user"
"RenewCMS/internal/infrastructure/useCases"
"encoding/json"
"errors"
"net/http"
"time"
)
type InviteHandler struct {
CreateInviteUseCase *useCases.CreateInviteUseCase
ListUsersAndInvitesUseCase *useCases.ListUsersAndInvitesUseCase
}
type CreateInviteRequest struct {
Email string `json:"email" validate:"required,email"`
}
type inviteResponse struct {
ID uint32 `json:"id"`
Kind string `json:"kind"`
Email string `json:"email"`
Status string `json:"status"`
CreatedAt time.Time `json:"created_at"`
ExpiresAt time.Time `json:"expires_at"`
}
type inviteListItem struct {
ID uint32 `json:"id"`
Kind string `json:"kind"`
Email string `json:"email"`
Status string `json:"status"`
CreatedAt time.Time `json:"created_at"`
}
type userListItem struct {
ID uint32 `json:"id"`
Kind string `json:"kind"`
Username string `json:"username"`
DisplayName string `json:"display_name"`
Status string `json:"status"`
CreatedAt time.Time `json:"created_at"`
}
func NewInviteHandler(createInvite *useCases.CreateInviteUseCase, listUsersAndInvites *useCases.ListUsersAndInvitesUseCase) *InviteHandler {
return &InviteHandler{
CreateInviteUseCase: createInvite,
ListUsersAndInvitesUseCase: listUsersAndInvites,
}
}
func (h *InviteHandler) CreateInvite(w http.ResponseWriter, r *http.Request) {
var request CreateInviteRequest
if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
http.Error(w, apperr.BodyErrorMessage, http.StatusBadRequest)
return
}
if err := validator.Validate.Struct(request); err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
userId, ok := claims.UserId(r)
if !ok {
http.Error(w, apperr.UnauthorizedErrorMessage, http.StatusUnauthorized)
return
}
created, err := h.CreateInviteUseCase.CreateInvite(useCases.CreateInviteCommand{
Email: request.Email,
InvitedBy: userId,
})
if err != nil {
writeCreateInviteError(w, err)
return
}
body, err := json.Marshal(inviteResponse{
ID: created.ID,
Kind: useCases.EntryKindInvite,
Email: created.Email,
Status: string(created.StatusAt(time.Now())),
CreatedAt: created.CreatedAt,
ExpiresAt: created.ExpiresAt,
})
if err != nil {
http.Error(w, "Internal server error", http.StatusInternalServerError)
return
}
w.Header().Set("Cache-Control", "no-store")
w.WriteHeader(http.StatusCreated)
_, _ = w.Write(body)
}
func writeCreateInviteError(w http.ResponseWriter, err error) {
switch {
case errors.Is(err, invite.ErrEmailHasAccount):
http.Error(w, apperr.EmailHasAccountErrorMessage, http.StatusConflict)
case errors.Is(err, invite.ErrPendingInvite):
http.Error(w, apperr.PendingInviteErrorMessage, http.StatusConflict)
case errors.Is(err, invite.ErrInviteEmailNotSent):
http.Error(w, apperr.InviteNotSentErrorMessage, http.StatusInternalServerError)
case errors.Is(err, user.ErrUserNotFound):
http.Error(w, apperr.UnauthorizedErrorMessage, http.StatusUnauthorized)
default:
http.Error(w, "Internal server error", http.StatusInternalServerError)
}
}
func (h *InviteHandler) ListUsers(w http.ResponseWriter, _ *http.Request) {
entries := h.ListUsersAndInvitesUseCase.ListUsersAndInvites()
items := make([]any, 0, len(entries))
for _, entry := range entries {
if entry.Kind == useCases.EntryKindInvite {
items = append(items, inviteListItem{entry.ID, entry.Kind, entry.Email, entry.Status, entry.CreatedAt})
continue
}
items = append(items, userListItem{entry.ID, entry.Kind, entry.Username, entry.DisplayName, entry.Status, entry.CreatedAt})
}
body, err := json.Marshal(items)
if err != nil {
http.Error(w, "Internal server error", http.StatusInternalServerError)
return
}
w.Header().Set("Cache-Control", "no-store")
_, _ = w.Write(body)
}