Add scheduled app update checks and notifications

Introduces a scheduled task that checks for apps not updated within a warning threshold and sends notifications to groups. Adds scheduling utilities, constants for scheduling, and logic to format and send update reports for both Apple and Google apps. Also includes a new NonUpdatedApp record and improvements to the Table class for better formatting.

src/main/java/com/miti99/storescraperbot/bot/StoreScrapeBot.java

@@ -1,5 +1,10 @@
 package com.miti99.storescraperbot.bot;
 
+import static com.miti99.storescraperbot.constant.Constant.VIETNAM_ZONE_ID;
+import static com.miti99.storescraperbot.constant.Constant.WEEKENDS;
+
+import com.miti99.storescraperbot.api.apple.AppStoreScraper;
+import com.miti99.storescraperbot.api.google.GooglePlayScraper;
 import com.miti99.storescraperbot.bot.command.AddAppleAppCommand;
 import com.miti99.storescraperbot.bot.command.AddGoogleAppCommand;
 import com.miti99.storescraperbot.bot.command.AddGroupCommand;
@@ -10,9 +15,19 @@ import com.miti99.storescraperbot.bot.command.DeleteGroupCommand;
 import com.miti99.storescraperbot.bot.command.InfoCommand;
 import com.miti99.storescraperbot.bot.command.ListAppCommand;
 import com.miti99.storescraperbot.bot.command.ListGroupCommand;
+import com.miti99.storescraperbot.bot.entity.NonUpdatedApp;
+import com.miti99.storescraperbot.bot.table.Table;
+import com.miti99.storescraperbot.constant.Constant;
+import com.miti99.storescraperbot.repository.AdminRepository;
+import com.miti99.storescraperbot.repository.GroupRepository;
+import java.time.LocalDate;
+import java.time.temporal.ChronoUnit;
+import java.util.ArrayList;
 import lombok.extern.log4j.Log4j2;
 import org.telegram.telegrambots.extensions.bots.commandbot.CommandLongPollingTelegramBot;
+import org.telegram.telegrambots.meta.api.methods.ParseMode;
 import org.telegram.telegrambots.meta.api.methods.commands.SetMyCommands;
+import org.telegram.telegrambots.meta.api.methods.send.SendMessage;
 import org.telegram.telegrambots.meta.api.objects.Update;
 import org.telegram.telegrambots.meta.api.objects.commands.BotCommand;
 import org.telegram.telegrambots.meta.exceptions.TelegramApiException;
@@ -56,4 +71,86 @@ public class StoreScrapeBot extends CommandLongPollingTelegramBot {
   public void processNonCommandUpdate(Update update) {
     // Ignore
   }
+
+  public void runCheckApp() {
+    var admin = AdminRepository.INSTANCE.load();
+    for (var groupId : admin.getGroups()) {
+      checkAppForGroup(groupId);
+    }
+  }
+
+  public void checkAppForGroup(long groupId) {
+    var group = GroupRepository.INSTANCE.load(groupId);
+    var now = LocalDate.now();
+
+    var nonUpdatedAppleApps = new ArrayList<NonUpdatedApp>();
+    for (var app : group.getAppleApps()) {
+      var appId = app.appId();
+      var updated = AppStoreScraper.getAppUpdated(appId, app.country());
+      long days = ChronoUnit.DAYS.between(updated, now);
+      if (days > Constant.NUM_DAYS_WARNING_NOT_UPDATED) {
+        nonUpdatedAppleApps.add(new NonUpdatedApp(appId, updated, days));
+      }
+    }
+    var nonUpdatedGoogleApps = new ArrayList<NonUpdatedApp>();
+    for (var app : group.getGoogleApps()) {
+      var appId = app.appId();
+      var updated = GooglePlayScraper.getLastUpdateOfApp(appId, app.country());
+      long days = ChronoUnit.DAYS.between(updated, now);
+      if (days > Constant.NUM_DAYS_WARNING_NOT_UPDATED) {
+        nonUpdatedGoogleApps.add(new NonUpdatedApp(appId, updated, days));
+      }
+    }
+    int numNonUpdatedApps = nonUpdatedAppleApps.size() + nonUpdatedGoogleApps.size();
+    if (numNonUpdatedApps == 0) return;
+
+    var sb =
+        new StringBuilder("You have %d app(s) need to be updated!\n".formatted(numNonUpdatedApps));
+    if (!nonUpdatedAppleApps.isEmpty()) {
+      sb.append("<b>%d Apple Apps:</b>\n".formatted(nonUpdatedAppleApps.size()));
+      sb.append("<code>\n");
+      var appleTable = new Table("#", "AppId", "Updated", "Days");
+      int i = 0;
+      for (var app : nonUpdatedAppleApps) {
+        i++;
+        var appId = app.appId();
+        var updated = app.updated();
+        long days = app.days();
+        appleTable.addRow(i, appId, updated, days);
+      }
+      sb.append(appleTable);
+      sb.append("</code>\n");
+    }
+
+    if (!nonUpdatedGoogleApps.isEmpty()) {
+      sb.append("<b>%d Google Apps:</b>\n".formatted(nonUpdatedGoogleApps.size()));
+      sb.append("<code>\n");
+      var googleTable = new Table("#", "AppId", "Updated", "Days");
+      int i = 0;
+      for (var app : nonUpdatedGoogleApps) {
+        i++;
+        var appId = app.appId();
+        var updated = app.updated();
+        long days = app.days();
+        googleTable.addRow(i, appId, updated, days);
+      }
+      sb.append(googleTable);
+      sb.append("</code>");
+    }
+
+    var dayOfWeek = LocalDate.now(VIETNAM_ZONE_ID).getDayOfWeek();
+    boolean mute = WEEKENDS.contains(dayOfWeek);
+    try {
+      var sendMessage =
+          SendMessage.builder()
+              .parseMode(ParseMode.HTML)
+              .chatId(groupId)
+              .disableNotification(mute)
+              .text(sb.toString())
+              .build();
+      StoreScrapeBotTelegramClient.INSTANCE.execute(sendMessage);
+    } catch (Exception e) {
+      log.error("sendMessage error", e);
+    }
+  }
 }

src/main/java/com/miti99/storescraperbot/bot/entity/NonUpdatedApp.java

@@ -0,0 +1,5 @@
+package com.miti99.storescraperbot.bot.entity;
+
+import java.time.LocalDate;
+
+public record NonUpdatedApp(String appId, LocalDate updated, long days) {}

src/main/java/com/miti99/storescraperbot/bot/table/Table.java

@@ -44,9 +44,13 @@ public class Table {
     sb.append(formater.formatted((Object[]) headers));
     var rule =
         Arrays.stream(maxWidths).mapToObj("─"::repeat).collect(Collectors.joining("─┼─", "", "\n"));
-    sb.append(rule);
+    int i = 0;
     for (var row : rows) {
+      if (i % 5 == 0) {
+        sb.append(rule);
+      }
       sb.append(formater.formatted((Object[]) row));
+      i++;
     }
     return sb.toString();
   }