nowy pli z mapowaiem

app/src/main/java/com/kfb/kfbv1/db/DbAbstractManage.java

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+package com.kfb.kfbv1.db;
+
+import androidx.annotation.NonNull;
+import androidx.room.Database;
+import androidx.room.DatabaseConfiguration;
+import androidx.room.InvalidationTracker;
+import androidx.room.RoomDatabase;
+import androidx.sqlite.db.SupportSQLiteOpenHelper;
+
+
+@Database(entities = {User.class,Urzadzenia.class}, version = 2, exportSchema = false)
+public abstract class DbAbstractManage extends RoomDatabase {
+    private static DbAbstractManage INSTANCE;
+    public static final String DB_NAME = "kfbk.db";
+    public abstract UserDao daoUsers();
+    public abstract UrzadzenieDao daoUrzazenie();
+
+
+
+
+}

app/src/main/java/com/kfb/kfbv1/db/DbManage.java

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+package com.kfb.kfbv1.db;
+
+import android.content.Context;
+import android.os.AsyncTask;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.LiveData;
+import androidx.room.DatabaseConfiguration;
+import androidx.room.InvalidationTracker;
+import androidx.room.Room;
+import androidx.room.RoomDatabase;
+import androidx.room.migration.Migration;
+import androidx.sqlite.db.SupportSQLiteDatabase;
+import androidx.sqlite.db.SupportSQLiteOpenHelper;
+
+import java.util.List;
+
+public class DbManage {
+    private DbAbstractManage db;
+
+
+    public DbManage(Context context) {
+        db = Room.databaseBuilder(context, DbAbstractManage.class, DbAbstractManage.DB_NAME).allowMainThreadQueries().
+                fallbackToDestructiveMigration()
+                .build();
+    }
+
+    public  List<Urzadzenia> getUrzadzeniaAll() {
+        return db.daoUrzazenie().getAll() ;
+    }
+
+    public Urzadzenia getUrzadzenie(int id)
+    {
+        return db.daoUrzazenie().loadAllByIds(id);
+    }
+    public void insertUrzazenie(final Urzadzenia urz)
+    {
+        new AsyncTask<Void, Void, Void>() {
+            @Override
+            protected Void doInBackground(Void... voids) {
+                db.daoUrzazenie().insertAll(urz);
+                return null;
+            }
+        }.execute();
+    }
+    public void updateUrzazenie(final Urzadzenia urz)
+    {
+        new AsyncTask<Void, Void, Void>() {
+            @Override
+            protected Void doInBackground(Void... voids) {
+                db.daoUrzazenie().update(urz);
+                return null;
+            }
+        }.execute();
+    }
+
+    public void insertTask(String login,
+                           String passwd,
+                           boolean active) {
+
+        User us = new User();
+        us.login = login;
+        us.passwd = passwd;
+        us.active = active;
+
+
+        insertTask(us);
+    }
+    public void insertTask(final User us) {
+        new AsyncTask<Void, Void, Void>() {
+            @Override
+            protected Void doInBackground(Void... voids) {
+                db.daoUsers().insertAll(us);
+                return null;
+            }
+        }.execute();
+    }
+    public void updateTask(final User us) {
+
+    }
+    public void deleteTask(final User us) {
+        new AsyncTask<Void, Void, Void>() {
+            @Override
+            protected Void doInBackground(Void... voids) {
+                db.daoUsers().delete(us);
+                return null;
+            }
+        }.execute();
+    }
+
+    public User getUser(String login) {
+        return db.daoUsers().loadAllByIds(login);
+    }
+
+    public  List<User> getUsers() {
+        return db.daoUsers().getAll() ;
+    }
+}

app/src/main/java/com/kfb/kfbv1/db/Urzadzenia.java

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+package com.kfb.kfbv1.db;
+
+import androidx.annotation.NonNull;
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+@Entity(tableName = "urzadzenie")
+public class Urzadzenia {
+    @PrimaryKey
+    @NonNull
+    public int ID;
+    public String adres;
+    public boolean active;
+}

app/src/main/java/com/kfb/kfbv1/db/UrzadzenieDao.java

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+package com.kfb.kfbv1.db;
+
+import androidx.room.Dao;
+import androidx.room.Delete;
+import androidx.room.Insert;
+import androidx.room.Query;
+import androidx.room.Update;
+
+import java.util.List;
+
+@Dao
+public interface UrzadzenieDao {
+    @Query("SELECT * FROM urzadzenie")
+    List<Urzadzenia> getAll();
+
+    @Query("SELECT * FROM urzadzenie WHERE id IN (:id)")
+    Urzadzenia loadAllByIds(int id);
+
+    @Insert
+    void insertAll(Urzadzenia urz);
+
+    @Delete
+    void delete(Urzadzenia urz);
+    @Update
+    void update(Urzadzenia urz);
+}

app/src/main/java/com/kfb/kfbv1/db/User.java

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+package com.kfb.kfbv1.db;
+
+import androidx.annotation.NonNull;
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+@Entity(tableName = "user")
+public class User {
+    @PrimaryKey
+    @NonNull
+    public String login;
+    public String passwd;
+    public boolean active;
+}

app/src/main/java/com/kfb/kfbv1/db/UserDao.java

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+package com.kfb.kfbv1.db;
+
+import androidx.room.Dao;
+import androidx.room.Delete;
+import androidx.room.Insert;
+import androidx.room.Query;
+
+import java.util.List;
+@Dao
+public interface UserDao {
+    @Query("SELECT * FROM user")
+    List<User> getAll();
+
+    @Query("SELECT * FROM user WHERE login IN (:userIds)")
+    User loadAllByIds(String userIds);
+
+    @Insert
+    void insertAll(User user);
+
+    @Delete
+    void delete(User user);
+
+}
+
+