JPA WidgetType, WidgetsBundle, Tenant DAO

 /**
 /**
  * Copyright © 2016-2017 The Thingsboard Authors
  * Copyright © 2016-2017 The Thingsboard Authors
- *
+ * <p>
  * Licensed under the Apache License, Version 2.0 (the "License");
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
  * Unless required by applicable law or agreed to in writing, software
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -16,20 +16,28 @@
 package org.thingsboard.server.dao.model.sql;
 package org.thingsboard.server.dao.model.sql;
 
 
 import com.datastax.driver.core.utils.UUIDs;
 import com.datastax.driver.core.utils.UUIDs;
+
 import javax.persistence.Column;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.Entity;
 import javax.persistence.Id;
 import javax.persistence.Id;
 import javax.persistence.Table;
 import javax.persistence.Table;
 import javax.persistence.Transient;
 import javax.persistence.Transient;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.Data;
+import lombok.extern.slf4j.Slf4j;
 import org.thingsboard.server.common.data.Tenant;
 import org.thingsboard.server.common.data.Tenant;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.dao.model.ModelConstants;
 import org.thingsboard.server.dao.model.ModelConstants;
 import org.thingsboard.server.dao.model.SearchTextEntity;
 import org.thingsboard.server.dao.model.SearchTextEntity;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.JsonNode;
 
 
+import java.io.IOException;
 import java.util.UUID;
 import java.util.UUID;
 
 
-//@Entity
+@Slf4j
+@Data
+@Entity
 @Table(name = ModelConstants.TENANT_COLUMN_FAMILY_NAME)
 @Table(name = ModelConstants.TENANT_COLUMN_FAMILY_NAME)
 public final class TenantEntity implements SearchTextEntity<Tenant> {
 public final class TenantEntity implements SearchTextEntity<Tenant> {
 
 
@@ -37,21 +45,21 @@ public final class TenantEntity implements SearchTextEntity<Tenant> {
     private static final long serialVersionUID = -4330655990232136337L;
     private static final long serialVersionUID = -4330655990232136337L;
 
 
     @Id
     @Id
-    @Column(name = ModelConstants.ID_PROPERTY)
+    @Column(name = ModelConstants.ID_PROPERTY, columnDefinition = "BINARY(16)")
     private UUID id;
     private UUID id;
 
 
     @Column(name = ModelConstants.TENANT_TITLE_PROPERTY)
     @Column(name = ModelConstants.TENANT_TITLE_PROPERTY)
     private String title;
     private String title;
-    
+
     @Column(name = ModelConstants.SEARCH_TEXT_PROPERTY)
     @Column(name = ModelConstants.SEARCH_TEXT_PROPERTY)
     private String searchText;
     private String searchText;
 
 
     @Column(name = ModelConstants.TENANT_REGION_PROPERTY)
     @Column(name = ModelConstants.TENANT_REGION_PROPERTY)
     private String region;
     private String region;
-    
+
     @Column(name = ModelConstants.COUNTRY_PROPERTY)
     @Column(name = ModelConstants.COUNTRY_PROPERTY)
     private String country;
     private String country;
-    
+
     @Column(name = ModelConstants.STATE_PROPERTY)
     @Column(name = ModelConstants.STATE_PROPERTY)
     private String state;
     private String state;
 
 
@@ -74,7 +82,7 @@ public final class TenantEntity implements SearchTextEntity<Tenant> {
     private String email;
     private String email;
 
 
     @Column(name = ModelConstants.TENANT_ADDITIONAL_INFO_PROPERTY)
     @Column(name = ModelConstants.TENANT_ADDITIONAL_INFO_PROPERTY)
-    private JsonNode additionalInfo;
+    private String additionalInfo;
 
 
     public TenantEntity() {
     public TenantEntity() {
         super();
         super();
@@ -94,104 +102,11 @@ public final class TenantEntity implements SearchTextEntity<Tenant> {
         this.zip = tenant.getZip();
         this.zip = tenant.getZip();
         this.phone = tenant.getPhone();
         this.phone = tenant.getPhone();
         this.email = tenant.getEmail();
         this.email = tenant.getEmail();
-        this.additionalInfo = tenant.getAdditionalInfo();
-    }
-    
-    public UUID getId() {
-        return id;
-    }
-
-    public void setId(UUID id) {
-        this.id = id;
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public String getRegion() {
-        return region;
-    }
-
-    public void setRegion(String region) {
-        this.region = region;
-    }
-
-    public String getCountry() {
-        return country;
-    }
-
-    public void setCountry(String country) {
-        this.country = country;
-    }
-
-    public String getState() {
-        return state;
-    }
-
-    public void setState(String state) {
-        this.state = state;
-    }
-
-    public String getCity() {
-        return city;
-    }
-
-    public void setCity(String city) {
-        this.city = city;
-    }
-
-    public String getAddress() {
-        return address;
-    }
-
-    public void setAddress(String address) {
-        this.address = address;
-    }
-
-    public String getAddress2() {
-        return address2;
-    }
-
-    public void setAddress2(String address2) {
-        this.address2 = address2;
-    }
-
-    public String getZip() {
-        return zip;
-    }
-
-    public void setZip(String zip) {
-        this.zip = zip;
-    }
-
-    public String getPhone() {
-        return phone;
-    }
-
-    public void setPhone(String phone) {
-        this.phone = phone;
-    }
-
-    public String getEmail() {
-        return email;
-    }
-
-    public void setEmail(String email) {
-        this.email = email;
-    }
-
-    public JsonNode getAdditionalInfo() {
-        return additionalInfo;
+        if (tenant.getAdditionalInfo() != null) {
+            this.additionalInfo = tenant.getAdditionalInfo().toString();
+        }
     }
     }
 
 
-    public void setAdditionalInfo(JsonNode additionalInfo) {
-        this.additionalInfo = additionalInfo;
-    }
 
 
     @Override
     @Override
     public String getSearchTextSource() {
     public String getSearchTextSource() {
@@ -202,7 +117,7 @@ public final class TenantEntity implements SearchTextEntity<Tenant> {
     public void setSearchText(String searchText) {
     public void setSearchText(String searchText) {
         this.searchText = searchText;
         this.searchText = searchText;
     }
     }
-    
+
     public String getSearchText() {
     public String getSearchText() {
         return searchText;
         return searchText;
     }
     }
@@ -343,7 +258,15 @@ public final class TenantEntity implements SearchTextEntity<Tenant> {
         tenant.setZip(zip);
         tenant.setZip(zip);
         tenant.setPhone(phone);
         tenant.setPhone(phone);
         tenant.setEmail(email);
         tenant.setEmail(email);
-        tenant.setAdditionalInfo(additionalInfo);
+        ObjectMapper mapper = new ObjectMapper();
+        if (additionalInfo != null) {
+            try {
+                JsonNode jsonNode = mapper.readTree(additionalInfo);
+                tenant.setAdditionalInfo(jsonNode);
+            } catch (IOException e) {
+                log.warn(String.format("Error parsing JsonNode: %s. Reason: %s ", additionalInfo, e.getMessage()), e);
+            }
+        }
         return tenant;
         return tenant;
     }
     }
 
 

@@ -19,6 +19,7 @@ import com.datastax.driver.core.utils.UUIDs;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import lombok.Data;
 import lombok.Data;
+import lombok.extern.slf4j.Slf4j;
 import org.thingsboard.server.common.data.User;
 import org.thingsboard.server.common.data.User;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -34,6 +35,7 @@ import java.util.UUID;
 /**
 /**
  * Created by Valerii Sosliuk on 4/21/2017.
  * Created by Valerii Sosliuk on 4/21/2017.
  */
  */
+@Slf4j
 @Data
 @Data
 @Entity
 @Entity
 @Table(name = ModelConstants.USER_COLUMN_FAMILY_NAME)
 @Table(name = ModelConstants.USER_COLUMN_FAMILY_NAME)
@@ -86,7 +88,9 @@ public class UserEntity implements SearchTextEntity<User> {
         this.email = user.getEmail();
         this.email = user.getEmail();
         this.firstName = user.getFirstName();
         this.firstName = user.getFirstName();
         this.lastName = user.getLastName();
         this.lastName = user.getLastName();
-        this.additionalInfo = user.getAdditionalInfo().toString();
+        if (user.getAdditionalInfo() != null) {
+            this.additionalInfo = user.getAdditionalInfo().toString();
+        }
     }
     }
 
 
     @Override
     @Override
@@ -152,7 +156,7 @@ public class UserEntity implements SearchTextEntity<User> {
                 JsonNode jsonNode = mapper.readTree(additionalInfo);
                 JsonNode jsonNode = mapper.readTree(additionalInfo);
                 user.setAdditionalInfo(jsonNode);
                 user.setAdditionalInfo(jsonNode);
             } catch (IOException e) {
             } catch (IOException e) {
-                e.printStackTrace();
+                log.warn(String.format("Error parsing JsonNode: %s. Reason: %s ", additionalInfo, e.getMessage()), e);
             }
             }
         }
         }
         return user;
         return user;

@@ -24,15 +24,19 @@ import javax.persistence.Transient;
 
 
 import com.datastax.driver.mapping.annotations.PartitionKey;
 import com.datastax.driver.mapping.annotations.PartitionKey;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.WidgetTypeId;
 import org.thingsboard.server.common.data.id.WidgetTypeId;
 import org.thingsboard.server.common.data.widget.WidgetType;
 import org.thingsboard.server.common.data.widget.WidgetType;
 import org.thingsboard.server.dao.model.BaseEntity;
 import org.thingsboard.server.dao.model.BaseEntity;
 import org.thingsboard.server.dao.model.ModelConstants;
 import org.thingsboard.server.dao.model.ModelConstants;
 
 
+import java.io.IOException;
 import java.util.UUID;
 import java.util.UUID;
 
 
-//@Entity
+@Slf4j
+@Entity
 @Table(name = ModelConstants.WIDGET_TYPE_COLUMN_FAMILY_NAME)
 @Table(name = ModelConstants.WIDGET_TYPE_COLUMN_FAMILY_NAME)
 public final class WidgetTypeEntity implements BaseEntity<WidgetType> {
 public final class WidgetTypeEntity implements BaseEntity<WidgetType> {
 
 
@@ -40,11 +44,11 @@ public final class WidgetTypeEntity implements BaseEntity<WidgetType> {
     private static final long serialVersionUID = -5436279069884988630L;
     private static final long serialVersionUID = -5436279069884988630L;
 
 
     @Id
     @Id
-    @Column(name = ModelConstants.ID_PROPERTY)
+    @Column(name = ModelConstants.ID_PROPERTY, columnDefinition = "BINARY(16)")
     private UUID id;
     private UUID id;
 
 
     @PartitionKey(value = 1)
     @PartitionKey(value = 1)
-    @Column(name = ModelConstants.WIDGET_TYPE_TENANT_ID_PROPERTY)
+    @Column(name = ModelConstants.WIDGET_TYPE_TENANT_ID_PROPERTY, columnDefinition = "BINARY(16)")
     private UUID tenantId;
     private UUID tenantId;
 
 
     @PartitionKey(value = 2)
     @PartitionKey(value = 2)
@@ -58,7 +62,7 @@ public final class WidgetTypeEntity implements BaseEntity<WidgetType> {
     private String name;
     private String name;
 
 
     @Column(name = ModelConstants.WIDGET_TYPE_DESCRIPTOR_PROPERTY)
     @Column(name = ModelConstants.WIDGET_TYPE_DESCRIPTOR_PROPERTY)
-    private JsonNode descriptor;
+    private String descriptor;
 
 
     public WidgetTypeEntity() {
     public WidgetTypeEntity() {
         super();
         super();
@@ -74,7 +78,9 @@ public final class WidgetTypeEntity implements BaseEntity<WidgetType> {
         this.bundleAlias = widgetType.getBundleAlias();
         this.bundleAlias = widgetType.getBundleAlias();
         this.alias = widgetType.getAlias();
         this.alias = widgetType.getAlias();
         this.name = widgetType.getName();
         this.name = widgetType.getName();
-        this.descriptor = widgetType.getDescriptor();
+        if (widgetType.getDescriptor() != null) {
+            this.descriptor = widgetType.getDescriptor().toString();
+        }
     }
     }
 
 
     @Override
     @Override
@@ -119,11 +125,11 @@ public final class WidgetTypeEntity implements BaseEntity<WidgetType> {
         this.name = name;
         this.name = name;
     }
     }
 
 
-    public JsonNode getDescriptor() {
+    public String getDescriptor() {
         return descriptor;
         return descriptor;
     }
     }
 
 
-    public void setDescriptor(JsonNode descriptor) {
+    public void setDescriptor(String descriptor) {
         this.descriptor = descriptor;
         this.descriptor = descriptor;
     }
     }
 
 
@@ -176,7 +182,15 @@ public final class WidgetTypeEntity implements BaseEntity<WidgetType> {
         widgetType.setBundleAlias(bundleAlias);
         widgetType.setBundleAlias(bundleAlias);
         widgetType.setAlias(alias);
         widgetType.setAlias(alias);
         widgetType.setName(name);
         widgetType.setName(name);
-        widgetType.setDescriptor(descriptor);
+        ObjectMapper mapper = new ObjectMapper();
+        if (descriptor != null) {
+            try {
+                JsonNode jsonNode = mapper.readTree(descriptor);
+                widgetType.setDescriptor(jsonNode);
+            } catch (IOException e) {
+                log.warn(String.format("Error parsing JsonNode: %s. Reason: %s ", descriptor, e.getMessage()), e);
+            }
+        }
         return widgetType;
         return widgetType;
     }
     }
 
 

 /**
 /**
  * Copyright © 2016-2017 The Thingsboard Authors
  * Copyright © 2016-2017 The Thingsboard Authors
- *
+ * <p>
  * Licensed under the Apache License, Version 2.0 (the "License");
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
  * Unless required by applicable law or agreed to in writing, software
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,6 +17,8 @@ package org.thingsboard.server.dao.sql;
 
 
 import com.google.common.collect.Lists;
 import com.google.common.collect.Lists;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
 import lombok.extern.slf4j.Slf4j;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.data.repository.CrudRepository;
 import org.thingsboard.server.dao.Dao;
 import org.thingsboard.server.dao.Dao;
@@ -26,6 +28,7 @@ import org.thingsboard.server.dao.model.SearchTextEntity;
 
 
 import java.util.List;
 import java.util.List;
 import java.util.UUID;
 import java.util.UUID;
+import java.util.concurrent.Executors;
 
 
 /**
 /**
  * @author Valerii Sosliuk
  * @author Valerii Sosliuk
@@ -51,7 +54,8 @@ public abstract class JpaAbstractDao<E extends BaseEntity<D>, D> implements Dao<
         } catch (Exception e) {
         } catch (Exception e) {
             log.error("Can't create entity for domain object {}", domain, e);
             log.error("Can't create entity for domain object {}", domain, e);
             throw new IllegalArgumentException("Can't create entity for domain object {" + domain + "}", e);
             throw new IllegalArgumentException("Can't create entity for domain object {" + domain + "}", e);
-        } if (isSearchTextDao()) {
+        }
+        if (isSearchTextDao()) {
             ((SearchTextEntity) entity).setSearchText(((SearchTextEntity) entity).getSearchTextSource().toLowerCase());
             ((SearchTextEntity) entity).setSearchText(((SearchTextEntity) entity).getSearchTextSource().toLowerCase());
         }
         }
         log.debug("Saving entity {}", entity);
         log.debug("Saving entity {}", entity);
@@ -68,10 +72,11 @@ public abstract class JpaAbstractDao<E extends BaseEntity<D>, D> implements Dao<
 
 
     @Override
     @Override
     public ListenableFuture<D> findByIdAsync(UUID key) {
     public ListenableFuture<D> findByIdAsync(UUID key) {
-        log.debug("Get entity by key {}", key);
-       // org.springframework.util.concurrent.ListenableFuture<E> entityFuture = getCrudRepository().findByIdAsync(key);
-        // TODO: vsosliuk implement
-        return null;
+        log.debug("Get entity by key async {}", key);
+        // Should it be a field?
+        ListeningExecutorService service = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(10));
+        ListenableFuture<D> listenableFuture = service.submit(() -> DaoUtil.getData(getCrudRepository().findOne(key)));
+        return listenableFuture;
     }
     }
 
 
     @Override
     @Override

+package org.thingsboard.server.dao.sql.tenant;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Component;
+import org.thingsboard.server.common.data.Tenant;
+import org.thingsboard.server.common.data.page.TextPageLink;
+import org.thingsboard.server.dao.DaoUtil;
+import org.thingsboard.server.dao.model.sql.TenantEntity;
+import org.thingsboard.server.dao.sql.JpaAbstractDao;
+import org.thingsboard.server.dao.tenant.TenantDao;
+
+import java.util.List;
+import java.util.UUID;
+
+import static org.thingsboard.server.dao.model.ModelConstants.TENANT_COLUMN_FAMILY_NAME;
+
+/**
+ * Created by Valerii Sosliuk on 4/30/2017.
+ */
+@Component
+@ConditionalOnProperty(prefix = "sql", value = "enabled", havingValue = "true", matchIfMissing = false)
+public class JpaTenantDao extends JpaAbstractDao<TenantEntity, Tenant> implements TenantDao {
+
+    @Autowired
+    private TenantRepository tenantRepository;
+
+    @Override
+    protected Class<TenantEntity> getEntityClass() {
+        return TenantEntity.class;
+    }
+
+    @Override
+    protected String getColumnFamilyName() {
+        return TENANT_COLUMN_FAMILY_NAME;
+    }
+
+    @Override
+    protected CrudRepository<TenantEntity, UUID> getCrudRepository() {
+        return tenantRepository;
+    }
+
+    @Override
+    protected boolean isSearchTextDao() {
+        return true;
+    }
+
+    @Override
+    public List<Tenant> findTenantsByRegion(String region, TextPageLink pageLink) {
+        if (pageLink.getIdOffset() == null) {
+            return DaoUtil.convertDataList(tenantRepository.findByRegionFirstPage(pageLink.getLimit(), region, pageLink.getTextSearch()));
+        } else {
+            return DaoUtil.convertDataList(tenantRepository.findByRegionNextPage(pageLink.getLimit(), region, pageLink.getTextSearch(), pageLink.getIdOffset()));
+        }
+    }
+}

+package org.thingsboard.server.dao.sql.tenant;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.CrudRepository;
+import org.thingsboard.server.dao.model.sql.TenantEntity;
+
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * Created by Valerii Sosliuk on 4/30/2017.
+ */
+@ConditionalOnProperty(prefix = "sql", value = "enabled", havingValue = "true", matchIfMissing = false)
+public interface TenantRepository extends CrudRepository<TenantEntity, UUID> {
+
+
+    @Query(nativeQuery = true, value = "SELECT * FROM TENANT WHERE REGION = ?2 " +
+            "AND LOWER(SEARCH_TEXT) LIKE LOWER(CONCAT(?3, '%')) " +
+            "ORDER BY ID LIMIT ?1")
+    List<TenantEntity> findByRegionFirstPage(int limit, String region, String textSearch);
+
+
+    @Query(nativeQuery = true, value = "SELECT * FROM TENANT WHERE REGION = ?2 " +
+            "AND LOWER(SEARCH_TEXT) LIKE LOWER(CONCAT(?3, '%')) " +
+            "AND ID > ?4 ORDER BY ID LIMIT ?1")
+    List<TenantEntity> findByRegionNextPage(int limit, String region, String textSearch, UUID idOffset);
+}

 /**
 /**
  * Copyright © 2016-2017 The Thingsboard Authors
  * Copyright © 2016-2017 The Thingsboard Authors
- *
+ * <p>
  * Licensed under the Apache License, Version 2.0 (the "License");
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
  * Unless required by applicable law or agreed to in writing, software
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -34,7 +34,7 @@ import java.util.UUID;
  * @author Valerii Sosliuk
  * @author Valerii Sosliuk
  */
  */
 @Component
 @Component
-@ConditionalOnProperty(prefix="sql", value="enabled",havingValue = "true", matchIfMissing = false)
+@ConditionalOnProperty(prefix = "sql", value = "enabled", havingValue = "true", matchIfMissing = false)
 public class JpaUserDao extends JpaAbstractDao<UserEntity, User> implements UserDao {
 public class JpaUserDao extends JpaAbstractDao<UserEntity, User> implements UserDao {
 
 
     @Autowired
     @Autowired
@@ -62,11 +62,20 @@ public class JpaUserDao extends JpaAbstractDao<UserEntity, User> implements User
 
 
     @Override
     @Override
     public List<User> findTenantAdmins(UUID tenantId, TextPageLink pageLink) {
     public List<User> findTenantAdmins(UUID tenantId, TextPageLink pageLink) {
-        throw new RuntimeException("Not Implemented");
+        if (pageLink.getIdOffset() == null) {
+            return DaoUtil.convertDataList(userRepository.findTenantAdminsFirstPage(pageLink.getLimit(), tenantId));
+        } else {
+            return DaoUtil.convertDataList(userRepository.findTenantAdminsNextPage(pageLink.getLimit(), tenantId, pageLink.getIdOffset()));
+        }
     }
     }
 
 
     @Override
     @Override
     public List<User> findCustomerUsers(UUID tenantId, UUID customerId, TextPageLink pageLink) {
     public List<User> findCustomerUsers(UUID tenantId, UUID customerId, TextPageLink pageLink) {
-        throw new RuntimeException("Not Implemented");
+        if (pageLink.getIdOffset() == null) {
+            return DaoUtil.convertDataList(userRepository.findCustomerUsersFirstPage(pageLink.getLimit(), tenantId, customerId));
+        } else {
+            return DaoUtil.convertDataList(userRepository.findCustomerUsersNextPage(pageLink.getLimit(), tenantId,
+                    customerId, pageLink.getIdOffset()));
+        }
     }
     }
 }
 }

 /**
 /**
  * Copyright © 2016-2017 The Thingsboard Authors
  * Copyright © 2016-2017 The Thingsboard Authors
- *
+ * <p>
  * Licensed under the Apache License, Version 2.0 (the "License");
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
  * Unless required by applicable law or agreed to in writing, software
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -16,17 +16,39 @@
 package org.thingsboard.server.dao.sql.user;
 package org.thingsboard.server.dao.sql.user;
 
 
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.data.repository.CrudRepository;
 import org.thingsboard.server.dao.model.sql.UserEntity;
 import org.thingsboard.server.dao.model.sql.UserEntity;
 
 
+import java.util.List;
 import java.util.UUID;
 import java.util.UUID;
 
 
 /**
 /**
  * @author Valerii Sosliuk
  * @author Valerii Sosliuk
  */
  */
-@ConditionalOnProperty(prefix="sql", value="enabled",havingValue = "true", matchIfMissing = false)
+@ConditionalOnProperty(prefix = "sql", value = "enabled", havingValue = "true", matchIfMissing = false)
 public interface UserRepository extends CrudRepository<UserEntity, UUID> {
 public interface UserRepository extends CrudRepository<UserEntity, UUID> {
 
 
     UserEntity findByEmail(String email);
     UserEntity findByEmail(String email);
 
 
-}
+    @Query(nativeQuery = true, value = "SELECT * FROM USER WHERE TENANT_ID = ?2 " +
+            "AND CUSTOMER_ID IS NULL AND AUTHORITY = 1 " +
+            "ORDER BY ID LIMIT ?1")
+    List<UserEntity> findTenantAdminsFirstPage(int limit, UUID tenantId);
+
+    @Query(nativeQuery = true, value = "SELECT * FROM USER WHERE TENANT_ID = ?2 " +
+            "AND CUSTOMER_ID IS NULL AND AUTHORITY = 1 " +
+            "AND ID > ?3 ORDER BY ID LIMIT ?1")
+    List<UserEntity> findTenantAdminsNextPage(int limit, UUID tenantId, UUID idOffset);
+
+    @Query(nativeQuery = true, value = "SELECT * FROM USER WHERE TENANT_ID = ?2 " +
+            "AND CUSTOMER_ID = ?3 AND AUTHORITY = 2 " +
+            "ORDER BY ID LIMIT ?1")
+    List<UserEntity> findCustomerUsersFirstPage(int limit, UUID tenantId, UUID customerId);
+
+    @Query(nativeQuery = true, value = "SELECT * FROM USER WHERE TENANT_ID = ?2 " +
+            "AND CUSTOMER_ID = ?3 AND AUTHORITY = 2 " +
+            "AND ID > ?4 ORDER BY ID LIMIT ?1")
+    List<UserEntity> findCustomerUsersNextPage(int limit, UUID tenantId, UUID customerId, UUID idOffset);
+
+}

+package org.thingsboard.server.dao.sql.widget;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Component;
+import org.thingsboard.server.common.data.widget.WidgetType;
+import org.thingsboard.server.dao.DaoUtil;
+import org.thingsboard.server.dao.model.sql.WidgetTypeEntity;
+import org.thingsboard.server.dao.sql.JpaAbstractDao;
+import org.thingsboard.server.dao.widget.WidgetTypeDao;
+
+import java.util.List;
+import java.util.UUID;
+
+import static org.thingsboard.server.dao.model.ModelConstants.WIDGET_TYPE_COLUMN_FAMILY_NAME;
+
+/**
+ * Created by Valerii Sosliuk on 4/29/2017.
+ */
+@Component
+@ConditionalOnProperty(prefix = "sql", value = "enabled", havingValue = "true", matchIfMissing = false)
+public class JpaWidgetTypeDao extends JpaAbstractDao<WidgetTypeEntity, WidgetType> implements WidgetTypeDao {
+
+    @Autowired
+    private WidgetTypeRepository widgetTypeRepository;
+
+    @Override
+    protected Class<WidgetTypeEntity> getEntityClass() {
+        return WidgetTypeEntity.class;
+    }
+
+    @Override
+    protected String getColumnFamilyName() {
+        return WIDGET_TYPE_COLUMN_FAMILY_NAME;
+    }
+
+    @Override
+    protected CrudRepository<WidgetTypeEntity, UUID> getCrudRepository() {
+        return widgetTypeRepository;
+    }
+
+    @Override
+    public List<WidgetType> findWidgetTypesByTenantIdAndBundleAlias(UUID tenantId, String bundleAlias) {
+        return DaoUtil.convertDataList(widgetTypeRepository.findByTenantIdAndBundleAlias(tenantId, bundleAlias));
+    }
+
+    @Override
+    public WidgetType findByTenantIdBundleAliasAndAlias(UUID tenantId, String bundleAlias, String alias) {
+        return DaoUtil.getData(widgetTypeRepository.findByTenantIdAndBundleAliasAndAlias(tenantId, bundleAlias, alias));
+    }
+}

@@ -62,6 +62,11 @@ public class JpaWidgetsBundleDao extends JpaAbstractDao<WidgetsBundleEntity, Wid
     }
     }
 
 
     @Override
     @Override
+    protected boolean isSearchTextDao() {
+        return true;
+    }
+
+    @Override
     public List<WidgetsBundle> findSystemWidgetsBundles(TextPageLink pageLink) {
     public List<WidgetsBundle> findSystemWidgetsBundles(TextPageLink pageLink) {
         if (pageLink.getIdOffset() == null) {
         if (pageLink.getIdOffset() == null) {
             return DaoUtil.convertDataList(widgetsBundleRepository.findSystemWidgetsBundlesFirstPage(pageLink.getLimit(),
             return DaoUtil.convertDataList(widgetsBundleRepository.findSystemWidgetsBundlesFirstPage(pageLink.getLimit(),
@@ -93,9 +98,4 @@ public class JpaWidgetsBundleDao extends JpaAbstractDao<WidgetsBundleEntity, Wid
                     tenantId, pageLink.getTextSearch(), pageLink.getIdOffset()));
                     tenantId, pageLink.getTextSearch(), pageLink.getIdOffset()));
         }
         }
     }
     }
-
-    @Override
-    protected boolean isSearchTextDao() {
-        return true;
-    }
 }
 }

+package org.thingsboard.server.dao.sql.widget;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.data.repository.CrudRepository;
+import org.thingsboard.server.common.data.widget.WidgetType;
+import org.thingsboard.server.dao.model.sql.WidgetTypeEntity;
+
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * Created by Valerii Sosliuk on 4/29/2017.
+ */
+@ConditionalOnProperty(prefix = "sql", value = "enabled", havingValue = "true", matchIfMissing = false)
+public interface WidgetTypeRepository extends CrudRepository<WidgetTypeEntity, UUID> {
+
+    List<WidgetTypeEntity> findByTenantIdAndBundleAlias(UUID tenantId, String bundleAlias);
+
+    WidgetTypeEntity findByTenantIdAndBundleAliasAndAlias(UUID tenantId, String bundleAlias, String alias);
+}

@@ -15,25 +15,19 @@
  */
  */
 package org.thingsboard.server.dao.sql.widget;
 package org.thingsboard.server.dao.sql.widget;
 
 
-import org.springframework.data.domain.Pageable;
-import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.data.repository.CrudRepository;
-import org.springframework.data.repository.query.Param;
-import org.thingsboard.server.common.data.page.TextPageLink;
-import org.thingsboard.server.dao.model.ToData;
 import org.thingsboard.server.dao.model.sql.WidgetsBundleEntity;
 import org.thingsboard.server.dao.model.sql.WidgetsBundleEntity;
 
 
-import java.util.Collection;
 import java.util.List;
 import java.util.List;
 import java.util.UUID;
 import java.util.UUID;
 
 
 /**
 /**
  * Created by Valerii Sosliuk on 4/23/2017.
  * Created by Valerii Sosliuk on 4/23/2017.
  */
  */
-//public interface WidgetsBundleRepository extends CrudRepository<WidgetsBundleEntity, UUID> {
-public interface WidgetsBundleRepository extends JpaRepository<WidgetsBundleEntity, UUID>, JpaSpecificationExecutor {
+@ConditionalOnProperty(prefix = "sql", value = "enabled", havingValue = "true", matchIfMissing = false)
+public interface WidgetsBundleRepository extends CrudRepository<WidgetsBundleEntity, UUID> {
 
 
     WidgetsBundleEntity findWidgetsBundleByTenantIdAndAlias(UUID tenantId, String alias);
     WidgetsBundleEntity findWidgetsBundleByTenantIdAndAlias(UUID tenantId, String alias);
 
 

+package org.thingsboard.server.dao.sql.tenant;
+
+import com.datastax.driver.core.utils.UUIDs;
+import com.github.springtestdbunit.annotation.DatabaseSetup;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.thingsboard.server.common.data.Tenant;
+import org.thingsboard.server.common.data.id.TenantId;
+import org.thingsboard.server.common.data.page.TextPageLink;
+import org.thingsboard.server.dao.AbstractJpaDaoTest;
+import org.thingsboard.server.dao.tenant.TenantDao;
+
+import java.util.List;
+
+import static org.junit.Assert.*;
+
+/**
+ * Created by Valerii Sosliuk on 4/30/2017.
+ */
+public class JpaTenantDaoTest extends AbstractJpaDaoTest {
+
+    @Autowired
+    private TenantDao tenantDao;
+
+    @Test
+    @DatabaseSetup("classpath:dbunit/empty_dataset.xml")
+    public void testFindTenantsByRegion() {
+        createTenants();
+        assertEquals(60, tenantDao.find().size());
+        List<Tenant> tenants1 = tenantDao.findTenantsByRegion("REGION_1", new TextPageLink(20,"title"));
+        assertEquals(20, tenants1.size());
+        List<Tenant> tenants2 = tenantDao.findTenantsByRegion("REGION_1",
+                new TextPageLink(20,"title", tenants1.get(19).getId().getId(), null));
+        assertEquals(10, tenants2.size());
+        List<Tenant> tenants3 = tenantDao.findTenantsByRegion("REGION_1",
+                new TextPageLink(20,"title", tenants2.get(9).getId().getId(), null));
+        assertEquals(0, tenants3.size());
+    }
+
+    private void createTenants() {
+        for (int i = 0; i < 30; i++) {
+            createTenant("REGION_1", "TITLE", i);
+            createTenant("REGION_2", "TITLE", i);
+        }
+    }
+
+    private void createTenant(String region, String title, int index) {
+        Tenant tenant = new Tenant();
+        tenant.setId(new TenantId(UUIDs.timeBased()));
+        tenant.setRegion(region);
+        tenant.setTitle(title + "_" + index);
+        tenantDao.save(tenant);
+    }
+
+}

@@ -15,6 +15,7 @@
  */
  */
 package org.thingsboard.server.dao.sql.user;
 package org.thingsboard.server.dao.sql.user;
 
 
+import com.datastax.driver.core.utils.UUIDs;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.github.springtestdbunit.annotation.DatabaseSetup;
 import com.github.springtestdbunit.annotation.DatabaseSetup;
@@ -24,6 +25,7 @@ import org.thingsboard.server.common.data.User;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.UserId;
 import org.thingsboard.server.common.data.id.UserId;
+import org.thingsboard.server.common.data.page.TextPageLink;
 import org.thingsboard.server.common.data.security.Authority;
 import org.thingsboard.server.common.data.security.Authority;
 import org.thingsboard.server.dao.AbstractJpaDaoTest;
 import org.thingsboard.server.dao.AbstractJpaDaoTest;
 import org.thingsboard.server.dao.user.UserDao;
 import org.thingsboard.server.dao.user.UserDao;
@@ -51,7 +53,7 @@ public class JpaUserDaoTest extends AbstractJpaDaoTest {
 
 
     @Test
     @Test
     @DatabaseSetup("classpath:dbunit/users.xml")
     @DatabaseSetup("classpath:dbunit/users.xml")
-    public void findByEmail() {
+    public void testFindByEmail() {
         User user = userDao.findByEmail("sysadm@thingsboard.org");
         User user = userDao.findByEmail("sysadm@thingsboard.org");
         assertNotNull("User is expected to be not null", user);
         assertNotNull("User is expected to be not null", user);
         assertEquals("9cb58ba0-27c1-11e7-93ae-92361f002671", user.getId().toString());
         assertEquals("9cb58ba0-27c1-11e7-93ae-92361f002671", user.getId().toString());
@@ -64,6 +66,40 @@ public class JpaUserDaoTest extends AbstractJpaDaoTest {
     }
     }
 
 
     @Test
     @Test
+    @DatabaseSetup("classpath:dbunit/empty_dataset.xml")
+    public void testFindTenantAdmins() {
+        UUID tenantId = UUIDs.timeBased();
+        UUID customerId = UUIDs.timeBased();
+        create30Adminsand60Users(tenantId, customerId);
+        assertEquals(90, userDao.find().size());
+        List<User> tenantAdmins1 = userDao.findTenantAdmins(tenantId, new TextPageLink(20));
+        assertEquals(20, tenantAdmins1.size());
+        List<User> tenantAdmins2 = userDao.findTenantAdmins(tenantId,
+                new TextPageLink(20, null, tenantAdmins1.get(19).getId().getId(), null));
+        assertEquals(10, tenantAdmins2.size());
+        List<User> tenantAdmins3 = userDao.findTenantAdmins(tenantId,
+                new TextPageLink(20, null, tenantAdmins2.get(9).getId().getId(), null));
+        assertEquals(0, tenantAdmins3.size());
+    }
+
+    @Test
+    @DatabaseSetup("classpath:dbunit/empty_dataset.xml")
+    public void testFindCustomerUsers() {
+        UUID tenantId = UUIDs.timeBased();
+        UUID customerId = UUIDs.timeBased();
+        create30Adminsand60Users(tenantId, customerId);
+        assertEquals(90, userDao.find().size());
+        List<User> customerUsers1 = userDao.findCustomerUsers(tenantId, customerId, new TextPageLink(40));
+        assertEquals(40, customerUsers1.size());
+        List<User> customerUsers2 = userDao.findCustomerUsers(tenantId, customerId,
+                new TextPageLink(20, null, customerUsers1.get(39).getId().getId(), null));
+        assertEquals(20, customerUsers2.size());
+        List<User> customerUsers3 = userDao.findCustomerUsers(tenantId, customerId,
+                new TextPageLink(20, null, customerUsers2.get(19).getId().getId(), null));
+        assertEquals(0, customerUsers3.size());
+    }
+
+    @Test
     @DatabaseSetup("classpath:dbunit/users.xml")
     @DatabaseSetup("classpath:dbunit/users.xml")
     public void testSave() throws IOException {
     public void testSave() throws IOException {
         User user = new User();
         User user = new User();
@@ -82,4 +118,30 @@ public class JpaUserDaoTest extends AbstractJpaDaoTest {
         User savedUser = userDao.findByEmail("user@thingsboard.org");
         User savedUser = userDao.findByEmail("user@thingsboard.org");
         assertNotNull(savedUser);
         assertNotNull(savedUser);
     }
     }
+
+    private void create30Adminsand60Users(UUID tenantId, UUID customerId) {
+        // Create 30 tenant admins and 60 customer users
+        for (int i = 0; i < 30; i++) {
+            saveUser(tenantId, null);
+            saveUser(tenantId, customerId);
+            saveUser(tenantId, customerId);
+        }
+    }
+
+    private void saveUser(UUID tenantId, UUID customerId) {
+        User user = new User();
+        UUID id = UUIDs.timeBased();
+        user.setId(new UserId(id));
+        user.setTenantId(new TenantId(tenantId));
+        if (customerId == null) {
+            user.setAuthority(Authority.TENANT_ADMIN);
+        } else {
+            user.setCustomerId(new CustomerId(customerId));
+            user.setAuthority(Authority.CUSTOMER_USER);
+        }
+        String idString = id.toString();
+        String email = idString.substring(0, idString.indexOf('-')) + "@thingsboard.org";
+        user.setEmail(email);
+        userDao.save(user);
+    }
 }
 }

+package org.thingsboard.server.dao.sql.widget;
+
+import com.datastax.driver.core.utils.UUIDs;
+import com.github.springtestdbunit.annotation.DatabaseSetup;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.thingsboard.server.common.data.widget.WidgetType;
+import org.thingsboard.server.dao.AbstractJpaDaoTest;
+import org.thingsboard.server.dao.widget.WidgetTypeDao;
+
+import java.util.List;
+import java.util.UUID;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Created by Valerii Sosliuk on 4/30/2017.
+ */
+public class JpaWidgetTypeDaoTest extends AbstractJpaDaoTest {
+
+    @Autowired
+    private WidgetTypeDao widgetTypeDao;
+
+    @Test
+    @DatabaseSetup(("classpath:dbunit/widget_type.xml"))
+    public void testFindByTenantIdAndBundleAlias() {
+        UUID tenantId = UUID.fromString("2b7e4c90-2dfe-11e7-94aa-f7f6dbfb4833");
+        List<WidgetType> widgetTypes = widgetTypeDao.findWidgetTypesByTenantIdAndBundleAlias(tenantId, "BUNDLE_ALIAS_1");
+        assertEquals(3, widgetTypes.size());
+    }
+
+    @Test
+    @DatabaseSetup(("classpath:dbunit/widget_type.xml"))
+    public void testFindByTenantIdAndBundleAliasAndAlias() {
+        UUID tenantId = UUID.fromString("2b7e4c90-2dfe-11e7-94aa-f7f6dbfb4833");
+        WidgetType widgetType = widgetTypeDao.findByTenantIdBundleAliasAndAlias(tenantId, "BUNDLE_ALIAS_1", "ALIAS3");
+        UUID id = UUID.fromString("2b7e4c93-2dfe-11e7-94aa-f7f6dbfb4833");
+        assertEquals(id, widgetType.getId().getId());
+    }
+}

@@ -11,7 +11,6 @@
     />
     />
     <user id="uuid'1312f328-27c7-11e7-93ae-92361f002671'"
     <user id="uuid'1312f328-27c7-11e7-93ae-92361f002671'"
           tenant_id="uuid'1e1cd4c8-27c7-11e7-93ae-92361f002671'"
           tenant_id="uuid'1e1cd4c8-27c7-11e7-93ae-92361f002671'"
-          customer_id="uuid'22fe91e8-27c7-11e7-93ae-92361f002671'"
           authority="1"
           authority="1"
           email="tenantadm1@thingsboard.org"
           email="tenantadm1@thingsboard.org"
           search_text="TENANTADM1 SEARCH TEXT"
           search_text="TENANTADM1 SEARCH TEXT"
@@ -21,7 +20,6 @@
     />
     />
     <user id="uuid'2b090dde-27ca-11e7-93ae-92361f002671'"
     <user id="uuid'2b090dde-27ca-11e7-93ae-92361f002671'"
           tenant_id="uuid'1e1cd4c8-27c7-11e7-93ae-92361f002671'"
           tenant_id="uuid'1e1cd4c8-27c7-11e7-93ae-92361f002671'"
-          customer_id="uuid'34be535c-27ca-11e7-93ae-92361f002671'"
           authority="1"
           authority="1"
           email="tenantadm2@thingsboard.org"
           email="tenantadm2@thingsboard.org"
           search_text="TENANTADM2 SEARCH TEXT"
           search_text="TENANTADM2 SEARCH TEXT"

+<dataset>
+    <widget_type
+        id="uuid'2b7e4c91-2dfe-11e7-94aa-f7f6dbfb4833'"
+        tenant_id="uuid'2b7e4c90-2dfe-11e7-94aa-f7f6dbfb4833'"
+        bundle_alias="BUNDLE_ALIAS_1"
+        alias="ALIAS1"
+        name="ALIAS1"
+    />
+    <widget_type
+        id="uuid'2b7e4c92-2dfe-11e7-94aa-f7f6dbfb4833'"
+        tenant_id="uuid'2b7e4c90-2dfe-11e7-94aa-f7f6dbfb4833'"
+        bundle_alias="BUNDLE_ALIAS_1"
+        alias="ALIAS2"
+        name="ALIAS2"
+    />
+    <widget_type
+        id="uuid'2b7e4c93-2dfe-11e7-94aa-f7f6dbfb4833'"
+        tenant_id="uuid'2b7e4c90-2dfe-11e7-94aa-f7f6dbfb4833'"
+        bundle_alias="BUNDLE_ALIAS_1"
+        alias="ALIAS3"
+        name="ALIAS3"
+    />
+    <widget_type
+        id="uuid'2b7e4c94-2dfe-11e7-94aa-f7f6dbfb4833'"
+        tenant_id="uuid'2b7e4c90-2dfe-11e7-94aa-f7f6dbfb4833'"
+        bundle_alias="BUNDLE_ALIAS_2"
+        alias="ALIAS4"
+        name="ALIAS4"
+    />
+
+</dataset>