check for new torrents every hour instead of 10 seconds

main.go

@@ -136,9 +136,14 @@ func main() {
 						continue
 					}
 				}
+
+				if err := m.UpdateRefreshedAt(item.ID, time.Now()); err != nil {
+					log.Printf("couldn't update refreshed_at for %d: %v\n", item.ID, err)
+					continue
+				}
 			}
 
-			time.Sleep(10 * time.Second)
+			time.Sleep(1 * time.Hour)
 		}
 	}(m)
 

model/items.go

@@ -1,6 +1,9 @@
 package model
 
-import "fmt"
+import (
+	"fmt"
+	"time"
+)
 
 func (m *Model) GetItems() ([]*Item, error) {
 	rows, err := m.db.Queryx("SELECT * FROM items")
@@ -19,3 +22,14 @@ func (m *Model) GetItems() ([]*Item, error) {
 
 	return items, nil
 }
+
+func (m *Model) UpdateRefreshedAt(itemId int64, refreshedAt time.Time) error {
+	if _, err := m.db.NamedExec("UPDATE items SET refreshed_at = :refreshed_at WHERE id = :item_id", map[string]any{
+		"refreshed_at": refreshedAt,
+		"item_id":      itemId,
+	}); err != nil {
+		return fmt.Errorf("failed to update refreshed_at field: %v", err)
+	}
+
+	return nil
+}

model/model.go

@@ -28,11 +28,12 @@ type Torrent struct {
 }
 
 type Item struct {
-	ID        int64     `json:"id" db:"id"`
+	ID          int64      `json:"id" db:"id"`
-	Query     string    `json:"query" db:"query"`
+	Query       string     `json:"query" db:"query"`
-	Category  int       `json:"category" db:"category"`
+	Category    int        `json:"category" db:"category"`
-	CreatedAt time.Time `json:"createdAt" db:"created_at"`
+	CreatedAt   time.Time  `json:"createdAt" db:"created_at"`
-	Torrents  []Torrent `json:"torrents,omitempty"`
+	Torrents    []Torrent  `json:"torrents,omitempty"`
+	RefreshedAt *time.Time `json:"refreshedAt" db:"refreshed_at"`
 }
 
 func (m *Model) Init() {
@@ -59,6 +60,8 @@ func (m *Model) Init() {
 		item_id integer not null,
 		FOREIGN KEY (item_id) REFERENCES users(id)
 	)`)
+
+	m.db.Exec(`ALTER TABLE items ADD COLUMN refreshed_at datetime default null`)
 }
 
 func New(db *sqlx.DB) *Model {

web/src/api/useItemsQuery.ts

@@ -4,6 +4,7 @@ export type ItemDetails = {
   id: number;
   query: string;
   createdAt: string;
+  refreshedAt: string | null;
 };
 
 export const useItemsQuery = () => {

web/src/components/Item.tsx

@@ -12,9 +12,12 @@ import { useDownloadTorrentMutation } from "../api/useDownloadTorrentMutation";
 import { useDeleteItemMutation } from "../api/useDeleteItemMutation";
 import { useQueryClient } from "@tanstack/react-query";
 import dayjs from "dayjs";
+import relativeTime from "dayjs/plugin/relativeTime";
 import { humanFileSize } from "../utils/humanFileSize";
 import { useDeleteTorrentMutation } from "../api/useDeleteTorrentMutation";
 
+dayjs.extend(relativeTime);
+
 export type ItemProps = {
   item: ItemDetails;
 };
@@ -79,7 +82,16 @@ export const Item = ({ item }: ItemProps) => {
       </div>
       {open && (
         <div>
-          <div className="flex mb-2">
+          <div className="flex items-center gap-2 mb-2">
+            <div>
+              Last Refresh:{" "}
+              {item.refreshedAt
+                ? dayjs(item.refreshedAt).format("DD.MM.YYYY HH:mm")
+                : "never"}
+              {item.refreshedAt
+                ? " (" + dayjs(item.refreshedAt).from(dayjs()) + ")"
+                : null}
+            </div>
             <button
               className="cursor-pointer flex items-center gap-1 text-[#b00420]"
               onClick={handleDelete}