Add CRUD relationship UI

checkstyle-project-fqn.xml

@@ -84,6 +84,10 @@
         <property name="id" value="sparkImportsAtSparkEdge"/>
         <property name="files" value=".*[/\\]thingifier[/\\]src[/\\]main[/\\]java[/\\]uk[/\\]co[/\\]compendiumdev[/\\]thingifier[/\\]htmlgui[/\\]routing[/\\].*"/>
     </module>
+    <module name="SuppressionSingleFilter">
+        <property name="id" value="sparkImportsAtSparkEdge"/>
+        <property name="files" value=".*[/\\]thingifier-crud-ui[/\\]src[/\\]main[/\\]java[/\\]uk[/\\]co[/\\]compendiumdev[/\\]thingifier[/\\]crudui[/\\]adapter[/\\]spark[/\\].*"/>
+    </module>
     <module name="SuppressionSingleFilter">
         <property name="id" value="sparkImportsAtSparkEdge"/>
         <property name="files" value=".*[/\\]challenger[/\\]src[/\\]main[/\\]java[/\\].*"/>
@@ -136,6 +140,10 @@
         <property name="id" value="yamlAdapterTypesStayInYamlModule"/>
         <property name="files" value=".*[/\\]thingifier-yaml[/\\]src[/\\](main|test)[/\\]java[/\\].*"/>
     </module>
+    <module name="SuppressionSingleFilter">
+        <property name="id" value="yamlAdapterTypesStayInYamlModule"/>
+        <property name="files" value=".*[/\\]thingifier-crud-ui[/\\]src[/\\](main|test)[/\\]java[/\\].*"/>
+    </module>
     <module name="SuppressionSingleFilter">
         <property name="id" value="schemaDefinitionSpecsNoMutableRuntimeSchema"/>
         <property name="files" value=".*[/\\]src[/\\]test[/\\]java[/\\].*"/>

pom.xml

@@ -136,6 +136,7 @@
         <module>thingifier</module>
         <module>thingifier-yaml</module>
         <module>examplemodels</module>
+        <module>thingifier-crud-ui</module>
         <module>todoManagerRestAuto</module>
         <module>challenger</module>
         <module>challengerAuto</module>

thingifier-crud-ui/pom.xml

@@ -0,0 +1,100 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>uk.co.compendiumdev.thingifier</groupId>
+        <artifactId>thingifier-root</artifactId>
+        <version>1.5.6-SNAPSHOT</version>
+    </parent>
+
+    <groupId>uk.co.compendiumdev</groupId>
+    <artifactId>thingifier-crud-ui</artifactId>
+    <packaging>jar</packaging>
+
+    <name>thingifier crud ui</name>
+    <url>https://compendiumdev.co.uk</url>
+
+    <dependencies>
+        <dependency>
+            <groupId>uk.co.compendiumdev</groupId>
+            <artifactId>thingifier</artifactId>
+            <version>${thingifier.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>uk.co.compendiumdev</groupId>
+            <artifactId>thingifier-yaml</artifactId>
+            <version>${thingifier.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>uk.co.compendiumdev.thingifier</groupId>
+            <artifactId>examplemodels</artifactId>
+            <version>${thingifier.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sparkjava</groupId>
+            <artifactId>spark-core</artifactId>
+            <version>2.8.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>${gson-version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>${junit.jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${junit.jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.3</version>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>3.0.0-M4</version>
+            </plugin>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <descriptorRefs>
+                        <descriptorRef>jar-with-dependencies</descriptorRef>
+                    </descriptorRefs>
+                    <finalName>thingifier-crud-ui-${project.version}-full</finalName>
+                    <appendAssemblyId>false</appendAssemblyId>
+                    <archive>
+                        <manifest>
+                            <mainClass>uk.co.compendiumdev.thingifier.crudui.CrudUiMain</mainClass>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

thingifier-crud-ui/src/main/java/uk/co/compendiumdev/thingifier/crudui/ActiveThingifierWorkspace.java

@@ -0,0 +1,72 @@
+package uk.co.compendiumdev.thingifier.crudui;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import uk.co.compendiumdev.thingifier.Thingifier;
+import uk.co.compendiumdev.thingifier.apiconfig.ThingifierApiConfigProfile;
+import uk.co.compendiumdev.thingifier.application.examples.TodoManagerThingifier;
+import uk.co.compendiumdev.thingifier.application.schema.definition.ThingifierModelDefinition;
+import uk.co.compendiumdev.thingifier.application.schema.definition.ThingifierModelExporter;
+import uk.co.compendiumdev.thingifier.yaml.ThingifierYamlExporter;
+import uk.co.compendiumdev.thingifier.yaml.ThingifierYamlLoader;
+
+public final class ActiveThingifierWorkspace implements AutoCloseable {
+
+    private final ThingifierModelExporter modelExporter;
+    private final ThingifierYamlExporter yamlExporter;
+    private final ThingifierYamlLoader yamlLoader;
+    private Thingifier thingifier;
+    private ThingifierModelDefinition definition;
+    private String schemaYaml;
+    private long version;
+
+    private ActiveThingifierWorkspace(final Thingifier thingifier) {
+        modelExporter = new ThingifierModelExporter();
+        yamlExporter = new ThingifierYamlExporter();
+        yamlLoader = new ThingifierYamlLoader();
+        replaceWith(thingifier);
+        version = 1L;
+    }
+
+    public static ActiveThingifierWorkspace defaultTodoManagerWorkspace() {
+        Thingifier todoManager = new TodoManagerThingifier().get();
+        ThingifierApiConfigProfile defaultProfile = todoManager.apiConfigProfiles().getDefault();
+        if (defaultProfile != null) {
+            todoManager.configureWithProfile(defaultProfile);
+        }
+        return new ActiveThingifierWorkspace(todoManager);
+    }
+
+    public synchronized WorkspaceSnapshot snapshot() {
+        return new WorkspaceSnapshot(version, thingifier, definition, schemaYaml);
+    }
+
+    public synchronized WorkspaceSnapshot replaceWithYaml(final String yamlText) {
+        Thingifier newThingifier = yamlLoader.loadThingifier(yamlText);
+        Thingifier oldThingifier = thingifier;
+        replaceWith(newThingifier);
+        version++;
+        if (oldThingifier != null) {
+            oldThingifier.close();
+        }
+        return snapshot();
+    }
+
+    public synchronized WorkspaceSnapshot replaceWithYaml(final Path path) throws IOException {
+        return replaceWithYaml(Files.readString(path));
+    }
+
+    private void replaceWith(final Thingifier newThingifier) {
+        thingifier = newThingifier;
+        definition = modelExporter.export(newThingifier);
+        schemaYaml = yamlExporter.export(definition);
+    }
+
+    @Override
+    public synchronized void close() {
+        if (thingifier != null) {
+            thingifier.close();
+        }
+    }
+}