From 5fc9567cfa6b6beee4f52a9f835f304865d693e1 Mon Sep 17 00:00:00 2001
From: cloudroam <cloudroam>
Date: 星期四, 10 四月 2025 18:13:58 +0800
Subject: [PATCH] add: 消息提醒后版本

---
 app/src/main/java/com/example/firstapp/database/dao/ReminderDao.kt |   21 +++++++++++++++------
 1 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/com/example/firstapp/database/dao/ReminderDao.kt b/app/src/main/java/com/example/firstapp/database/dao/ReminderDao.kt
index 8c9b629..bf6ca23 100644
--- a/app/src/main/java/com/example/firstapp/database/dao/ReminderDao.kt
+++ b/app/src/main/java/com/example/firstapp/database/dao/ReminderDao.kt
@@ -1,17 +1,26 @@
 package com.example.firstapp.database.dao
+
 import androidx.room.*
 import com.example.firstapp.database.entity.Reminder
 import kotlinx.coroutines.flow.Flow
 
 @Dao
 interface ReminderDao {
-
-    @Query("SELECT * FROM reminders ORDER BY type")
+    @Query("SELECT * FROM reminders ORDER BY createdAt DESC")
     fun getAllReminders(): Flow<List<Reminder>>
 
-    @Insert
-     fun insert(reminder: Reminder)
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insertReminder(reminder: Reminder)
 
     @Delete
-     fun delete(reminder: Reminder)
-}
\ No newline at end of file
+    suspend fun deleteReminder(reminder: Reminder)
+
+    @Query("DELETE FROM reminders WHERE categoryId = :categoryId")
+    suspend fun deleteReminderByCategoryId(categoryId: Int)
+
+    @Query("SELECT * FROM reminders WHERE categoryId = :categoryId")
+    suspend fun getReminderByCategoryId(categoryId: Int): Reminder?
+
+    @Query("DELETE FROM reminders")
+    suspend fun deleteAllReminders()
+} 
\ No newline at end of file

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