Remove Attribute Aliases support

10 files changed, 44 insertions, 398 deletions

diff --git a/schema/changelog-3.15.xml b/schema/changelog-3.15.xml
new file mode 100644
index 000000000..a2d944abb
--- /dev/null
+++ b/schema/changelog-3.15.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<databaseChangeLog
+  xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
+                      http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.4.xsd"
+  logicalFilePath="changelog-3.15">
+
+  <changeSet author="author" id="changelog-3.15">
+      
+    <dropForeignKeyConstraint baseTableName="attribute_aliases" constraintName="fk_attribute_aliases_deviceid" />
+    <dropUniqueConstraint tableName="attribute_aliases" constraintName="uk_deviceid_attribute" />
+
+    <dropTable tableName="attribute_aliases" />
+
+  </changeSet>
+</databaseChangeLog>
diff --git a/schema/changelog-master.xml b/schema/changelog-master.xml
index d1b51b40e..58b2a8307 100644
--- a/schema/changelog-master.xml
+++ b/schema/changelog-master.xml
@@ -15,4 +15,5 @@
   <include file="changelog-3.11.xml" relativeToChangelogFile="true" />
   <include file="changelog-3.12.xml" relativeToChangelogFile="true" />
   <include file="changelog-3.14.xml" relativeToChangelogFile="true" />
+  <include file="changelog-3.15.xml" relativeToChangelogFile="true" />
 </databaseChangeLog>
diff --git a/setup/default.xml b/setup/default.xml
index d96ceeb6d..95b69e216 100644
--- a/setup/default.xml
+++ b/setup/default.xml
@@ -62,27 +62,6 @@
         DELETE FROM events WHERE serverTime &lt; :serverTime
     </entry>
 
-    <entry key='database.selectAttributeAliases'>
-        SELECT * FROM attribute_aliases
-    </entry>
-
-    <entry key='database.insertAttributeAlias'>
-        INSERT INTO attribute_aliases (deviceId, attribute, alias)
-        VALUES (:deviceId, :attribute, :alias)
-    </entry>
-
-    <entry key='database.updateAttributeAlias'>
-        UPDATE attribute_aliases SET
-        deviceId = :deviceId,
-        attribute = :attribute,
-        alias = :alias
-        WHERE id = :id
-    </entry>
-
-    <entry key='database.deleteAttributeAlias'>
-        DELETE FROM attribute_aliases WHERE id = :id
-    </entry>
-
     <entry key='database.selectStatistics'>
         SELECT * FROM statistics WHERE captureTime BETWEEN :from AND :to ORDER BY captureTime
     </entry>
diff --git a/src/org/traccar/Context.java b/src/org/traccar/Context.java
index 10fdd9f29..87d8257ee 100644
--- a/src/org/traccar/Context.java
+++ b/src/org/traccar/Context.java
@@ -25,7 +25,6 @@ import java.util.Properties;
 
 import org.apache.velocity.app.VelocityEngine;
 import org.eclipse.jetty.util.URIUtil;
-import org.traccar.database.AliasesManager;
 import org.traccar.database.CalendarManager;
 import org.traccar.database.AttributesManager;
 import org.traccar.database.BaseObjectManager;
@@ -202,12 +201,6 @@ public final class Context {
         return eventForwarder;
     }
 
-    private static AliasesManager aliasesManager;
-
-    public static AliasesManager getAliasesManager() {
-        return aliasesManager;
-    }
-
     private static AttributesManager attributesManager;
 
     public static AttributesManager getAttributesManager() {
@@ -395,8 +388,6 @@ public final class Context {
             eventForwarder = new EventForwarder();
         }
 
-        aliasesManager = new AliasesManager(dataManager);
-
         attributesManager = new AttributesManager(dataManager);
 
         driversManager = new DriversManager(dataManager);
diff --git a/src/org/traccar/api/BaseObjectResource.java b/src/org/traccar/api/BaseObjectResource.java
index a1b90bc28..b13dc2e71 100644
--- a/src/org/traccar/api/BaseObjectResource.java
+++ b/src/org/traccar/api/BaseObjectResource.java
@@ -138,10 +138,6 @@ public abstract class BaseObjectResource<T extends BaseModel> extends BaseResour
                 Context.getPermissionsManager().refreshAllExtendedPermissions();
             }
         }
-        // Next should be removed with Attribute Aliases
-        if (baseClass.equals(Device.class)) {
-            Context.getAliasesManager().removeDevice(id);
-        }
         return Response.noContent().build();
     }
 
diff --git a/src/org/traccar/api/resource/AttributeAliasResource.java b/src/org/traccar/api/resource/AttributeAliasResource.java
deleted file mode 100644
index b2636acf1..000000000
--- a/src/org/traccar/api/resource/AttributeAliasResource.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright 2016 Anton Tananaev (anton@traccar.org)
- * Copyright 2016 Andrey Kunitsyn (andrey@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.api.resource;
-
-import java.sql.SQLException;
-import java.util.Collection;
-
-import javax.ws.rs.Consumes;
-import javax.ws.rs.DELETE;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.PUT;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-
-import org.traccar.Context;
-import org.traccar.api.BaseResource;
-import org.traccar.model.AttributeAlias;
-
-@Path("attributes/aliases")
-@Produces(MediaType.APPLICATION_JSON)
-@Consumes(MediaType.APPLICATION_JSON)
-public class AttributeAliasResource extends BaseResource {
-
-    @GET
-    public Collection<AttributeAlias> get(@QueryParam("deviceId") long deviceId) throws SQLException {
-        if (deviceId != 0) {
-            if (!Context.getPermissionsManager().isAdmin(getUserId())) {
-                Context.getPermissionsManager().checkDevice(getUserId(), deviceId);
-            }
-            return Context.getAliasesManager().getAttributeAliases(deviceId);
-        } else {
-            return Context.getAliasesManager().getAllAttributeAliases(getUserId());
-        }
-    }
-
-    @POST
-    public Response add(AttributeAlias entity) throws SQLException {
-        Context.getPermissionsManager().checkReadonly(getUserId());
-        Context.getPermissionsManager().checkDeviceReadonly(getUserId());
-        if (!Context.getPermissionsManager().isAdmin(getUserId())) {
-            Context.getPermissionsManager().checkDevice(getUserId(), entity.getDeviceId());
-        }
-        Context.getAliasesManager().addAttributeAlias(entity);
-        return Response.ok(entity).build();
-    }
-
-    @Path("{id}")
-    @PUT
-    public Response update(AttributeAlias entity) throws SQLException {
-        Context.getPermissionsManager().checkReadonly(getUserId());
-        Context.getPermissionsManager().checkDeviceReadonly(getUserId());
-        if (!Context.getPermissionsManager().isAdmin(getUserId())) {
-            AttributeAlias oldEntity = Context.getAliasesManager().getAttributeAlias(entity.getId());
-            Context.getPermissionsManager().checkDevice(getUserId(), oldEntity.getDeviceId());
-            Context.getPermissionsManager().checkDevice(getUserId(), entity.getDeviceId());
-        }
-        Context.getAliasesManager().updateAttributeAlias(entity);
-        return Response.ok(entity).build();
-    }
-
-    @Path("{id}")
-    @DELETE
-    public Response remove(@PathParam("id") long id) throws SQLException {
-        Context.getPermissionsManager().checkReadonly(getUserId());
-        Context.getPermissionsManager().checkDeviceReadonly(getUserId());
-        if (!Context.getPermissionsManager().isAdmin(getUserId())) {
-            AttributeAlias entity = Context.getAliasesManager().getAttributeAlias(id);
-            Context.getPermissionsManager().checkDevice(getUserId(), entity.getDeviceId());
-        }
-        Context.getAliasesManager().removeArrtibuteAlias(id);
-        return Response.noContent().build();
-    }
-
-}
diff --git a/src/org/traccar/database/AliasesManager.java b/src/org/traccar/database/AliasesManager.java
deleted file mode 100644
index 4f4f09731..000000000
--- a/src/org/traccar/database/AliasesManager.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright 2016 Anton Tananaev (anton@traccar.org)
- * Copyright 2016 Andrey Kunitsyn (andrey@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.database;
-
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.traccar.Context;
-import org.traccar.helper.Log;
-import org.traccar.model.AttributeAlias;
-
-public class AliasesManager {
-
-    private final DataManager dataManager;
-
-    private final Map<Long, Set<AttributeAlias>> deviceAliases = new ConcurrentHashMap<>();
-    private final Map<Long, AttributeAlias> aliasesById = new ConcurrentHashMap<>();
-
-    public AliasesManager(DataManager dataManager) {
-        this.dataManager = dataManager;
-        if (dataManager != null) {
-            try {
-                for (AttributeAlias attributeAlias : dataManager.getAttributeAliases()) {
-                    getAttributeAliases(attributeAlias.getDeviceId())
-                            .add(attributeAlias);
-                    aliasesById.put(attributeAlias.getId(), attributeAlias);
-                }
-            } catch (SQLException error) {
-                Log.warning(error);
-            }
-        }
-    }
-
-    public Set<AttributeAlias> getAttributeAliases(long deviceId) {
-        if (!deviceAliases.containsKey(deviceId)) {
-            deviceAliases.put(deviceId, new HashSet<AttributeAlias>());
-        }
-        return deviceAliases.get(deviceId);
-    }
-
-    public void removeDevice(long deviceId) {
-        for (AttributeAlias attributeAlias : getAttributeAliases(deviceId)) {
-            aliasesById.remove(attributeAlias.getId());
-        }
-        deviceAliases.remove(deviceId);
-    }
-
-    public void addAttributeAlias(AttributeAlias attributeAlias) throws SQLException {
-        dataManager.addAttributeAlias(attributeAlias);
-        aliasesById.put(attributeAlias.getId(), attributeAlias);
-        getAttributeAliases(attributeAlias.getDeviceId()).add(attributeAlias);
-    }
-
-    public void updateAttributeAlias(AttributeAlias attributeAlias) throws SQLException {
-        dataManager.updateAttributeAlias(attributeAlias);
-        AttributeAlias cachedAlias = aliasesById.get(attributeAlias.getId());
-        if (cachedAlias.getDeviceId() != attributeAlias.getDeviceId()) {
-            getAttributeAliases(cachedAlias.getDeviceId()).remove(cachedAlias);
-            cachedAlias.setDeviceId(attributeAlias.getDeviceId());
-            getAttributeAliases(cachedAlias.getDeviceId()).add(cachedAlias);
-        }
-        cachedAlias.setAttribute(attributeAlias.getAttribute());
-        cachedAlias.setAlias(attributeAlias.getAlias());
-    }
-
-    public void removeArrtibuteAlias(long attributeAliasId) throws SQLException {
-        dataManager.removeAttributeAlias(attributeAliasId);
-        AttributeAlias cachedAlias = aliasesById.get(attributeAliasId);
-        getAttributeAliases(cachedAlias.getDeviceId()).remove(cachedAlias);
-        aliasesById.remove(attributeAliasId);
-    }
-
-    public AttributeAlias getAttributeAlias(long deviceId, String attribute) {
-        for (AttributeAlias alias : getAttributeAliases(deviceId)) {
-            if (alias.getAttribute().equals(attribute)) {
-                return alias;
-            }
-        }
-        return null;
-    }
-
-    public Collection<AttributeAlias> getAllAttributeAliases(long userId) {
-        Collection<AttributeAlias> userDevicesAliases = new ArrayList<>();
-        for (long deviceId : Context.getPermissionsManager().getDevicePermissions(userId)) {
-            userDevicesAliases.addAll(getAttributeAliases(deviceId));
-        }
-        return userDevicesAliases;
-    }
-
-    public AttributeAlias getAttributeAlias(long id) {
-        return aliasesById.get(id);
-    }
-
-}
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index 2e3e68bc9..4535a9c38 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -42,7 +42,6 @@ import liquibase.resource.ResourceAccessor;
 import org.traccar.Config;
 import org.traccar.helper.Log;
 import org.traccar.model.Attribute;
-import org.traccar.model.AttributeAlias;
 import org.traccar.model.Device;
 import org.traccar.model.Driver;
 import org.traccar.model.Event;
@@ -366,29 +365,6 @@ public class DataManager {
                 .executeQuery(Event.class);
     }
 
-    public Collection<AttributeAlias> getAttributeAliases() throws SQLException {
-        return QueryBuilder.create(dataSource, getQuery("database.selectAttributeAliases"))
-                .executeQuery(AttributeAlias.class);
-    }
-
-    public void addAttributeAlias(AttributeAlias attributeAlias) throws SQLException {
-        attributeAlias.setId(QueryBuilder.create(dataSource, getQuery("database.insertAttributeAlias"), true)
-                .setObject(attributeAlias)
-                .executeUpdate());
-    }
-
-    public void updateAttributeAlias(AttributeAlias attributeAlias) throws SQLException {
-        QueryBuilder.create(dataSource, getQuery("database.updateAttributeAlias"))
-                .setObject(attributeAlias)
-                .executeUpdate();
-    }
-
-    public void removeAttributeAlias(long attributeAliasId) throws SQLException {
-        QueryBuilder.create(dataSource, getQuery("database.deleteAttributeAlias"))
-                .setLong("id", attributeAliasId)
-                .executeUpdate();
-    }
-
     public Collection<Statistics> getStatistics(Date from, Date to) throws SQLException {
         return QueryBuilder.create(dataSource, getQuery("database.selectStatistics"))
                 .setDate("from", from)
diff --git a/src/org/traccar/model/AttributeAlias.java b/src/org/traccar/model/AttributeAlias.java
deleted file mode 100644
index 1599ab939..000000000
--- a/src/org/traccar/model/AttributeAlias.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright 2016 Anton Tananaev (anton@traccar.org)
- * Copyright 2016 Andrey Kunitsyn (andrey@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.model;
-
-public class AttributeAlias extends BaseModel {
-
-    private long deviceId;
-
-    public long getDeviceId() {
-        return deviceId;
-    }
-
-    public void setDeviceId(long deviceId) {
-        this.deviceId = deviceId;
-    }
-
-    private String attribute;
-
-    public String getAttribute() {
-        return attribute;
-    }
-
-    public void setAttribute(String attribute) {
-        this.attribute = attribute;
-    }
-
-    private String alias;
-
-    public String getAlias() {
-        return alias;
-    }
-
-    public void setAlias(String alias) {
-        this.alias = alias;
-    }
-
-}
diff --git a/swagger.json b/swagger.json
index ffe56c9da..eba9e0910 100644
--- a/swagger.json
+++ b/swagger.json
@@ -1,7 +1,7 @@
 {
     "swagger": "2.0",
     "info": {
-        "version": "3.13",
+        "version": "3.14",
         "title": "traccar"
     },
     "host": "demo.traccar.org",
@@ -861,11 +861,26 @@
                 }
             }
         },
-        "/statistics": {
+        "/reports/stops": {
             "get": {
-                "summary": "Fetch server Statistics",
+                "summary": "Fetch a list of ReportStops within the time period for the Devices or Groups",
+                "description": "At least one _deviceId_ or one _groupId_ must be passed",
+                "consumes": [
+                    "application/json",
+                    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
+                ],
+                "produces": [
+                    "application/json",
+                    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
+                ],
                 "parameters": [
                     {
+                        "$ref": "#/parameters/deviceIdArray"
+                    },
+                    {
+                        "$ref": "#/parameters/groupIdArray"
+                    },
+                    {
                         "$ref": "#/parameters/fromTime"
                     },
                     {
@@ -878,20 +893,22 @@
                         "schema": {
                             "type": "array",
                             "items": {
-                                "$ref": "#/definitions/Statistics"
+                                "$ref": "#/definitions/ReportStops"
                             }
                         }
                     }
                 }
             }
         },
-        "/attributes/aliases": {
+        "/statistics": {
             "get": {
-                "summary": "Fetch a list of AttributeAlias",
-                "description": "Without params, it returns a list of AttributeAlias from all the user's Devices",
+                "summary": "Fetch server Statistics",
                 "parameters": [
                     {
-                        "$ref": "#/parameters/deviceId"
+                        "$ref": "#/parameters/fromTime"
+                    },
+                    {
+                        "$ref": "#/parameters/toTime"
                     }
                 ],
                 "responses": {
@@ -900,61 +917,11 @@
                         "schema": {
                             "type": "array",
                             "items": {
-                                "$ref": "#/definitions/AttributeAlias"
+                                "$ref": "#/definitions/Statistics"
                             }
                         }
                     }
                 }
-            },
-            "post": {
-                "summary": "Set an AttributeAlias",
-                "parameters": [
-                    {
-                        "$ref": "#/parameters/AttributeAlias"
-                    }
-                ],
-                "responses": {
-                    "200": {
-                        "description": "OK",
-                        "schema": {
-                            "$ref": "#/definitions/AttributeAlias"
-                        }
-                    }
-                }
-            }
-        },
-        "/attributes/aliases/{id}": {
-            "put": {
-                "summary": "Update an AttributeAlias",
-                "parameters": [
-                    {
-                        "$ref": "#/parameters/entityId"
-                    },
-                    {
-                        "$ref": "#/parameters/AttributeAlias"
-                    }
-                ],
-                "responses": {
-                    "200": {
-                        "description": "OK",
-                        "schema": {
-                            "$ref": "#/definitions/AttributeAlias"
-                        }
-                    }
-                }
-            },
-            "delete": {
-                "summary": "Delete an AttributeAlias",
-                "parameters": [
-                    {
-                        "$ref": "#/parameters/entityId"
-                    }
-                ],
-                "responses": {
-                    "204": {
-                        "description": "No Content"
-                    }
-                }
             }
         },
         "/calendars": {
@@ -1714,22 +1681,6 @@
                 }
             }
         },
-        "AttributeAlias": {
-            "properties": {
-                "id": {
-                    "type": "integer"
-                },
-                "deviceId": {
-                    "type": "integer"
-                },
-                "attribute": {
-                    "type": "string"
-                },
-                "alias": {
-                    "type": "string"
-                }
-            }
-        },
         "DeviceTotalDistance": {
             "properties": {
                 "deviceId": {
@@ -1868,14 +1819,6 @@
                 "$ref": "#/definitions/Geofence"
             }
         },
-        "AttributeAlias": {
-            "name": "body",
-            "in": "body",
-            "required": true,
-            "schema": {
-                "$ref": "#/definitions/AttributeAlias"
-            }
-        },
         "Calendar": {
             "name": "body",
             "in": "body",