ultisuite-backend/internal/api/contacts/handlers.go
R3D347HR4Y f97988b51f
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feat(devices): implement mobile device token management and push notifications
- Added device token management API for mobile devices, including registration, unregistration, and listing of devices.
- Implemented push notification functionality using FCM for Android and APNS for iOS.
- Introduced new endpoints for device registration and management in the devices API.
- Enhanced the configuration to support mobile push notifications with optional credentials for FCM and APNS.
- Updated database schema to include a new table for storing device tokens.
- Added integration tests for device management and push notification features.
2026-06-17 00:11:25 +02:00

470 lines
14 KiB
Go

package contacts
import (
"context"
"errors"
"log/slog"
"net/http"
"strconv"
"strings"
"github.com/go-chi/chi/v5"
"github.com/jackc/pgx/v5/pgxpool"
"github.com/ultisuite/ulti-backend/internal/api/apiresponse"
"github.com/ultisuite/ulti-backend/internal/api/apivalidate"
"github.com/ultisuite/ulti-backend/internal/api/middleware"
"github.com/ultisuite/ulti-backend/internal/api/query"
"github.com/ultisuite/ulti-backend/internal/auth"
"github.com/ultisuite/ulti-backend/internal/automation"
"github.com/ultisuite/ulti-backend/internal/contacts/discovery"
"github.com/ultisuite/ulti-backend/internal/mail/rules"
"github.com/ultisuite/ulti-backend/internal/nextcloud"
"github.com/ultisuite/ulti-backend/internal/permission"
)
type Handler struct {
svc *Service
discovery *discovery.Service
automation contactAutomation
logger *slog.Logger
}
func NewHandler(nc *nextcloud.Client, db *pgxpool.Pool) *Handler {
var disc *discovery.Service
if db != nil {
disc = discovery.NewService(db)
if nc != nil {
disc.SetNextcloud(discovery.NewNCAdapter(nc))
}
}
return &Handler{
svc: NewService(nc, db),
discovery: disc,
logger: slog.Default().With("component", "contacts-api"),
}
}
func (h *Handler) Discovery() *discovery.Service {
return h.discovery
}
func (h *Handler) Routes() chi.Router {
r := chi.NewRouter()
read := middleware.RequirePermission(permission.ResourceContacts, permission.LevelRead)
write := middleware.RequirePermission(permission.ResourceContacts, permission.LevelWrite)
r.With(read).Get("/books", h.ListAddressBooks)
r.With(read).Get("/books/{bookID}/sync", h.SyncContacts)
r.With(read).Get("/books/{bookID}", h.ListContacts)
r.With(read).Get("/books/{bookID}/interactions/*", h.GetContactInteractions)
r.With(read).Get("/search", h.SearchContacts)
r.With(read).Get("/interactions", h.GetInteractionsByEmail)
r.With(read).Get("/*", h.GetContact)
r.With(write).Post("/books/{bookID}", h.CreateContact)
r.With(write).Post("/books/{bookID}/import", h.ImportContacts)
r.With(write).Post("/books/{bookID}/merge-duplicates", h.MergeDuplicateContacts)
r.With(write).Post("/improve", h.ImproveContact)
r.With(write).Put("/*", h.UpdateContact)
r.With(write).Delete("/*", h.DeleteContact)
r.Mount("/discovery", h.discoveryRoutes())
return r
}
func (h *Handler) nextcloudUser(w http.ResponseWriter, r *http.Request, claims *auth.Claims) (string, bool) {
userID, err := h.svc.EnsureNextcloudUser(r.Context(), claims)
if err != nil {
h.logger.Error("ensure nextcloud user", "error", err, "sub", claims.Sub, "email", claims.Email)
apivalidate.WriteInternal(w, r)
return "", false
}
return userID, true
}
func (h *Handler) writeContactServiceError(w http.ResponseWriter, r *http.Request, op string, err error) {
if errors.Is(err, nextcloud.ErrPrincipalNotFound) {
apiresponse.WriteError(w, r, http.StatusNotFound, "contact_book_not_found", "contacts address book not found for user", nil)
return
}
if errors.Is(err, nextcloud.ErrDAVCredentialsMissing) {
apiresponse.WriteError(w, r, http.StatusServiceUnavailable, "contacts_unavailable", "contacts backend credentials need refresh; retry shortly", nil)
return
}
h.logger.Error(op, "error", err)
apivalidate.WriteInternal(w, r)
}
func (h *Handler) retryOnDAVMissing(
ctx context.Context,
claims *auth.Claims,
ncUser string,
op func(userID string) error,
) error {
err := op(ncUser)
if !errors.Is(err, nextcloud.ErrDAVCredentialsMissing) {
return err
}
refreshed, reproErr := h.svc.ReprovisionPrincipal(ctx, claims)
if reproErr != nil {
h.logger.Error("reprovision nextcloud principal", "error", reproErr, "user", ncUser)
return err
}
return op(refreshed)
}
func (h *Handler) ListAddressBooks(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
var books []nextcloud.AddressBook
err := h.retryOnDAVMissing(r.Context(), claims, ncUser, func(userID string) error {
var listErr error
books, listErr = h.svc.ListAddressBooks(r.Context(), userID)
return listErr
})
if err != nil {
h.writeContactServiceError(w, r, "list address books", err)
return
}
apiresponse.WriteJSON(w, http.StatusOK, map[string]any{"address_books": books})
}
func (h *Handler) SyncContacts(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
syncToken, verr := validateSyncToken(r.URL.Query().Get("sync_token"))
if verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
result, err := h.svc.SyncContacts(r.Context(), ncUser, chi.URLParam(r, "bookID"), syncToken)
if err != nil {
if errors.Is(err, nextcloud.ErrSyncTokenInvalid) {
apiresponse.WriteError(w, r, http.StatusConflict, "sync_token_invalid",
"sync token is no longer valid; omit sync_token to perform a full resync", nil)
return
}
h.writeContactServiceError(w, r, "sync contacts", err)
return
}
apiresponse.WriteJSON(w, http.StatusOK, result)
}
func (h *Handler) ListContacts(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
params, err := query.ParseListRequest(r)
if err != nil {
apivalidate.WriteQueryError(w, r, err)
return
}
bookID := chi.URLParam(r, "bookID")
var result ContactsList
err = h.retryOnDAVMissing(r.Context(), claims, ncUser, func(userID string) error {
var listErr error
result, listErr = h.svc.ListContacts(r.Context(), userID, bookID, params)
return listErr
})
if err != nil {
h.writeContactServiceError(w, r, "list contacts", err)
return
}
apiresponse.WriteJSON(w, http.StatusOK, result)
}
func (h *Handler) SearchContacts(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
params, err := query.ParseListRequest(r)
if err != nil {
apivalidate.WriteQueryError(w, r, err)
return
}
bookID := r.URL.Query().Get("book_id")
if bookID == "" {
bookID = "contacts"
}
q := r.URL.Query().Get("q")
result, err := h.svc.SearchContacts(r.Context(), ncUser, bookID, q, params)
if err != nil {
h.writeContactServiceError(w, r, "search contacts", err)
return
}
apiresponse.WriteJSON(w, http.StatusOK, result)
}
func (h *Handler) CreateContact(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
var contact nextcloud.Contact
if err := apivalidate.DecodeJSON(w, r, maxRequestBody, &contact); err != nil {
return
}
if verr := validateCreateContact(&contact); verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
bookID := chi.URLParam(r, "bookID")
created, err := h.svc.CreateContact(r.Context(), ncUser, bookID, &contact)
if err != nil {
h.writeContactServiceError(w, r, "create contact", err)
return
}
if h.automation != nil {
h.automation.OnContactEvent(r.Context(), claims.Sub, rules.TriggerContactCreated, contactPayloadFrom(bookID, created))
}
apiresponse.WriteJSON(w, http.StatusCreated, created)
}
func (h *Handler) ImportContacts(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
var req importRequest
if err := apivalidate.DecodeJSON(w, r, maxImportBody, &req); err != nil {
return
}
contacts, preFailures, verr := parseImportContacts(req.Contacts)
if verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
bookID := chi.URLParam(r, "bookID")
var result ImportResult
err := h.retryOnDAVMissing(r.Context(), claims, ncUser, func(userID string) error {
var importErr error
result, importErr = h.svc.ImportContacts(r.Context(), userID, bookID, contacts.contacts)
return importErr
})
if err != nil {
h.writeContactServiceError(w, r, "import contacts", err)
return
}
if h.automation != nil {
for i := range result.Contacts {
h.automation.OnContactEvent(r.Context(), claims.Sub, rules.TriggerContactCreated, contactPayloadFrom(bookID, &result.Contacts[i]))
}
}
failed := mergeImportFailures(preFailures, result.Failed, contacts.originalIndex)
apiresponse.WriteJSON(w, http.StatusOK, map[string]any{
"created": result.Created,
"failed": failed,
})
}
func (h *Handler) GetContact(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
contactPath := strings.TrimSuffix(chi.URLParam(r, "*"), "/")
if verr := validateDeletePath(contactPath); verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
var contact *nextcloud.Contact
err := h.retryOnDAVMissing(r.Context(), claims, ncUser, func(userID string) error {
var getErr error
contact, getErr = h.svc.GetContact(r.Context(), userID, contactPath)
return getErr
})
if err != nil {
h.writeContactServiceError(w, r, "get contact", err)
return
}
apiresponse.WriteJSON(w, http.StatusOK, contact)
}
func (h *Handler) UpdateContact(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
contactPath := strings.TrimSuffix(chi.URLParam(r, "*"), "/")
if verr := validateDeletePath(contactPath); verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
ifMatch := strings.TrimSpace(r.Header.Get("If-Match"))
if verr := validateIfMatch(ifMatch); verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
var contact nextcloud.Contact
if err := apivalidate.DecodeJSON(w, r, maxRequestBody, &contact); err != nil {
return
}
if verr := validateCreateContact(&contact); verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
etag, err := h.svc.UpdateContact(r.Context(), ncUser, contactPath, ifMatch, &contact)
if err != nil {
if errors.Is(err, nextcloud.ErrETagMismatch) {
apiresponse.WriteError(w, r, http.StatusPreconditionFailed, "etag_mismatch", "etag does not match current resource version", nil)
return
}
h.writeContactServiceError(w, r, "update contact", err)
return
}
if h.automation != nil {
contact.Path = contactPath
h.automation.OnContactEvent(r.Context(), claims.Sub, rules.TriggerContactUpdated, contactPayloadFrom("", &contact))
}
apiresponse.WriteJSON(w, http.StatusOK, map[string]any{"etag": etag})
}
func (h *Handler) MergeDuplicateContacts(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
var req MergeDuplicatesRequest
if r.ContentLength > 0 {
if err := apivalidate.DecodeJSON(w, r, maxRequestBody, &req); err != nil {
return
}
}
result, err := h.svc.MergeDuplicates(r.Context(), ncUser, chi.URLParam(r, "bookID"), req)
if err != nil {
h.writeContactServiceError(w, r, "merge duplicate contacts", err)
return
}
apiresponse.WriteJSON(w, http.StatusOK, result)
}
func (h *Handler) GetInteractionsByEmail(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
email, limit, verr := validateInteractionQuery(r.URL.Query().Get("email"), r.URL.Query().Get("limit"))
if verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
result, err := h.svc.ContactInteractionsByEmail(r.Context(), claims.Sub, email, limit)
if err != nil {
h.logger.Error("contact interactions by email", "error", err)
apivalidate.WriteInternal(w, r)
return
}
apiresponse.WriteJSON(w, http.StatusOK, result)
}
func (h *Handler) GetContactInteractions(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
contactPath := strings.TrimSuffix(chi.URLParam(r, "*"), "/")
if verr := validateDeletePath(contactPath); verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
limit := 20
if raw := strings.TrimSpace(r.URL.Query().Get("limit")); raw != "" {
val, err := strconv.Atoi(raw)
if err != nil || val < 1 || val > 100 {
apivalidate.WriteValidationError(w, r, apivalidate.NewValidationError(apivalidate.FieldDetail{
Field: "limit", Message: "must be between 1 and 100",
}))
return
}
limit = val
}
result, err := h.svc.ContactInteractionsByPath(r.Context(), ncUser, contactPath, limit)
if err != nil {
if errors.Is(err, ErrContactEmailMissing) {
apivalidate.WriteValidationError(w, r, apivalidate.NewValidationError(apivalidate.FieldDetail{
Field: "email", Message: "required for enrichment",
}))
return
}
h.writeContactServiceError(w, r, "contact interactions by path", err)
return
}
apiresponse.WriteJSON(w, http.StatusOK, result)
}
func (h *Handler) DeleteContact(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
ncUser, ok := h.nextcloudUser(w, r, claims)
if !ok {
return
}
contactPath := chi.URLParam(r, "*")
if verr := validateDeletePath(contactPath); verr != nil {
apivalidate.WriteValidationError(w, r, verr)
return
}
if err := h.svc.DeleteContact(r.Context(), ncUser, contactPath); err != nil {
h.writeContactServiceError(w, r, "delete contact", err)
return
}
if h.automation != nil {
h.automation.OnContactEvent(r.Context(), claims.Sub, rules.TriggerContactDeleted, automation.ContactPayload{ID: contactPath})
}
w.WriteHeader(http.StatusNoContent)
}
func (h *Handler) ImproveContact(w http.ResponseWriter, r *http.Request) {
claims := middleware.ClaimsFromContext(r.Context())
if h.discovery == nil {
apiresponse.WriteError(w, r, http.StatusServiceUnavailable, "discovery_unavailable", "contact discovery unavailable", nil)
return
}
var input discovery.ImproveContactInput
if err := apivalidate.DecodeJSON(w, r, maxRequestBody, &input); err != nil {
return
}
data, err := h.discovery.ImproveContact(r.Context(), claims.Sub, input)
if err != nil {
switch {
case errors.Is(err, discovery.ErrLLMNotConfigured):
apiresponse.WriteError(w, r, http.StatusBadRequest, "llm_not_configured", err.Error(), nil)
default:
h.logger.Error("improve contact", "error", err)
apivalidate.WriteInternal(w, r)
}
return
}
apiresponse.WriteJSON(w, http.StatusOK, data)
}