| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| |
| import groovy.text.GStringTemplateEngine |
| import org.apache.tinkerpop.gremlin.jsr223.CoreImports |
| import org.apache.tinkerpop.gremlin.process.traversal.TraversalSource |
| import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal |
| import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource |
| import org.apache.tinkerpop.gremlin.process.traversal.P |
| import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__ |
| import java.lang.reflect.Modifier |
| |
| def toJsMap = ["in": "in_", |
| "from": "from_"] |
| |
| def toJs = { symbol -> toJsMap.getOrDefault(symbol, symbol) } |
| |
| def decapitalize = { |
| String string = it; |
| if (string == null || string.length() == 0) { |
| return string; |
| } |
| def c = string.toCharArray(); |
| c[0] = Character.toLowerCase(c[0]); |
| return new String(c); |
| } |
| |
| def determineVersion = { |
| def env = System.getenv() |
| def mavenVersion = env.containsKey("TP_RELEASE_VERSION") ? env.get("JS_RELEASE_VERSION") : project.version |
| return mavenVersion.replace("-SNAPSHOT", "-alpha1") |
| } |
| |
| def binding = ["enums": CoreImports.getClassImports() |
| .findAll { Enum.class.isAssignableFrom(it) } |
| .sort { a, b -> a.getSimpleName() <=> b.getSimpleName() }, |
| "pmethods": P.class.getMethods(). |
| findAll { Modifier.isStatic(it.getModifiers()) }. |
| findAll { P.class.isAssignableFrom(it.returnType) }. |
| collect { it.name }. |
| unique(). |
| sort { a, b -> a <=> b }, |
| "sourceStepMethods": GraphTraversalSource.getMethods(). // SOURCE STEPS |
| findAll { GraphTraversalSource.class.equals(it.returnType) }. |
| findAll { |
| !it.name.equals("clone") && |
| // Use hardcoded name to be for forward-compatibility |
| !it.name.equals("withBindings") && |
| !it.name.equals(TraversalSource.Symbols.withRemote) && |
| !it.name.equals(TraversalSource.Symbols.withComputer) |
| }. |
| collect { it.name }. |
| unique(). |
| sort { a, b -> a <=> b }, |
| "sourceSpawnMethods": GraphTraversalSource.getMethods(). // SPAWN STEPS |
| findAll { GraphTraversal.class.equals(it.returnType) }. |
| collect { it.name }. |
| unique(). |
| sort { a, b -> a <=> b }, |
| "graphStepMethods": GraphTraversal.getMethods(). |
| findAll { GraphTraversal.class.equals(it.returnType) }. |
| findAll { !it.name.equals("clone") && !it.name.equals("iterate") }. |
| collect { it.name }. |
| unique(). |
| sort { a, b -> a <=> b }, |
| "anonStepMethods": __.class.getMethods(). |
| findAll { GraphTraversal.class.equals(it.returnType) }. |
| findAll { Modifier.isStatic(it.getModifiers()) }. |
| findAll { !it.name.equals("__") && !it.name.equals("start") }. |
| collect { it.name }. |
| unique(). |
| sort { a, b -> a <=> b }, |
| "toJs": toJs, |
| "version": determineVersion(), |
| "decapitalize": decapitalize] |
| |
| def engine = new GStringTemplateEngine() |
| def graphTraversalTemplate = engine.createTemplate(new File("${project.basedir}/glv/GraphTraversalSource.template")) |
| .make(binding) |
| def graphTraversalFile = |
| new File("${project.basedir}/src/main/javascript/gremlin-javascript/lib/process/graph-traversal.js") |
| graphTraversalFile.newWriter().withWriter{ it << graphTraversalTemplate } |
| |
| def traversalTemplate = engine.createTemplate(new File("${project.basedir}/glv/TraversalSource.template")).make(binding) |
| def traversalFile = new File("${project.basedir}/src/main/javascript/gremlin-javascript/lib/process/traversal.js") |
| traversalFile.newWriter().withWriter{ it << traversalTemplate } |
| |
| def packageJsonTemplate = engine.createTemplate(new File("${project.basedir}/glv/PackageJson.template")).make(binding) |
| def packageJsonFile = new File("${project.basedir}/src/main/javascript/gremlin-javascript/package.json") |
| packageJsonFile.newWriter().withWriter{ it << packageJsonTemplate } |