package handlers
import (
"context"
"net/http"
"github.com/gin-gonic/gin"
"switchboard-core/notifications"
"switchboard-core/store"
)
// AdminEmailHandler handles admin SMTP configuration and test endpoints.
type AdminEmailHandler struct {
stores store.Stores
}
// NewAdminEmailHandler creates a new admin email handler.
func NewAdminEmailHandler(s store.Stores) *AdminEmailHandler {
return &AdminEmailHandler{stores: s}
}
// TestEmail sends a test email to the requesting admin's email address.
// POST /api/v1/admin/notifications/test-email
func (h *AdminEmailHandler) TestEmail(c *gin.Context) {
userID := getUserID(c)
if userID == "" {
c.JSON(http.StatusUnauthorized, gin.H{"error": "authentication required"})
return
}
user, err := h.stores.Users.GetByID(c.Request.Context(), userID)
if err != nil || user == nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to load user"})
return
}
if user.Email == "" {
c.JSON(http.StatusBadRequest, gin.H{"error": "no email address configured for your account"})
return
}
// Load current SMTP config
cfg, err := notifications.LoadSMTPConfig(h.stores.GlobalConfig, nil)
if err != nil || cfg == nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "SMTP not configured: " + err.Error()})
return
}
transport := notifications.NewEmailTransport(*cfg)
if transport == nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "SMTP configuration is incomplete"})
return
}
// Get instance name
instanceName := "Chat Switchboard"
if branding, err := h.stores.GlobalConfig.Get(context.Background(), "branding"); err == nil {
if name, ok := branding["instance_name"].(string); ok && name != "" {
instanceName = name
}
}
subject := "[" + instanceName + "] Test Email"
htmlBody := `
` + instanceName + `
This is a test email from your Chat Switchboard instance.
If you received this, your SMTP configuration is working correctly.
`
textBody := instanceName + " — Test Email\n\nThis is a test email. Your SMTP configuration is working correctly."
if err := transport.Send(c.Request.Context(), user.Email, subject, htmlBody, textBody); err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "send failed: " + err.Error()})
return
}
c.JSON(http.StatusOK, gin.H{"ok": true, "sent_to": user.Email})
}