Files
spsays-bff/internal/handler/reminder.go
T

76 lines
2.4 KiB
Go

package handler
import (
"encoding/json"
"errors"
"net/http"
"github.com/prabhupadasays/spsays-bff/internal/middleware"
"github.com/prabhupadasays/spsays-bff/internal/service"
"github.com/prabhupadasays/spsays-bff/pkg/response"
)
// ReminderHandler serves the sādhana-reminder preference + the timezone the
// scheduler fires against. All routes require auth.
type ReminderHandler struct {
svc *service.ReminderService
}
func NewReminderHandler(svc *service.ReminderService) *ReminderHandler {
return &ReminderHandler{svc: svc}
}
type reminderPrefResp struct {
Enabled bool `json:"enabled"`
}
// GetPrefs — GET /sadhna/reminders. Whether reminders are on for the caller.
func (h *ReminderHandler) GetPrefs(w http.ResponseWriter, r *http.Request) {
uid := middleware.UserID(r.Context())
enabled, err := h.svc.Enabled(r.Context(), uid)
if err != nil {
response.Error(w, http.StatusInternalServerError, "could not load reminder preference")
return
}
response.JSON(w, http.StatusOK, reminderPrefResp{Enabled: enabled})
}
// UpdatePrefs — PUT /sadhna/reminders { enabled }. Toggles reminders.
func (h *ReminderHandler) UpdatePrefs(w http.ResponseWriter, r *http.Request) {
uid := middleware.UserID(r.Context())
var req struct {
Enabled bool `json:"enabled"`
}
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
response.Error(w, http.StatusBadRequest, "invalid JSON body")
return
}
if err := h.svc.SetEnabled(r.Context(), uid, req.Enabled); err != nil {
response.Error(w, http.StatusInternalServerError, "could not update reminder preference")
return
}
response.JSON(w, http.StatusOK, reminderPrefResp{Enabled: req.Enabled})
}
// SetTimezone — POST /sadhna/timezone { timezone }. The browser reports its
// IANA zone so reminders fire at local time.
func (h *ReminderHandler) SetTimezone(w http.ResponseWriter, r *http.Request) {
uid := middleware.UserID(r.Context())
var req struct {
Timezone string `json:"timezone"`
}
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
response.Error(w, http.StatusBadRequest, "invalid JSON body")
return
}
if err := h.svc.SetTimezone(r.Context(), uid, req.Timezone); err != nil {
if errors.Is(err, service.ErrInvalidTimezone) {
response.Error(w, http.StatusBadRequest, "invalid timezone")
return
}
response.Error(w, http.StatusInternalServerError, "could not save timezone")
return
}
response.NoContent(w)
}