import grails.converters.JSON

class JitController {

    def index = { }

    def hypertree = { }

    def spacetree = {
        injectSpacetreeData(data)
        [data: data]
    }

    def injectSpacetreeData(elm) {
        elm.data = [:]
        elm.children?.each { injectSpacetreeData(it) }
    }

    def hypertreeData = {
        render data as JSON
    }

    def rgraph = { }

    def treemap = {
        injectTreemapData(data)
        [data: data]
    }

    def injectTreemapData(elm) {
        int maxArea = 100
        def rnd = new Random()
        elm.data = ['$area': rnd.nextInt(maxArea), '$color':  rnd.nextInt(100)]
        elm.children?.each { injectTreemapData(it) }
    }

    def data = [id: 'Groovy', name: 'Groovy', children: [
                [id: 'Language', name: 'Language', children: [
                        [id: 'Literals', name: 'Literals', children: [
                                [id: 'Strings / RegEx', name: 'Strings / RegEx', children: []],
                                [id: 'Lists / Maps / Ranges', name: 'Lists / Maps / Ranges', children: []],
                                [id: 'Closures', name: 'Closures', children: []]
                            ]],
                        [id: 'Every is an object', name: 'Every is an object', children: [
                                [id: 'Object operators', name: 'Object operators', children: []],
                                [id: 'Multimethods', name: 'Multimethods', children: []],
                                [id: 'GroovyBeans', name: 'GroovyBeans', children: []]
                            ]],
                        [id: 'Meta Object Protocol', name: 'Meta Object Protocol', children: [
                                [id: 'Method interception', name: 'Method interception', children: []],
                                [id: 'Category use (Mixin)', name: 'Category use (Mixin)', children: []],
                                [id: 'Dynamic methods and properties', name: 'Dynamic methods and properties', children: []]
                            ]],
                        [id: 'Control Flow', name: 'Control Flow', children: [
                                [id: 'Groovy Truth', name: 'Groovy Truth', children: []],
                                [id: 'Switch', name: 'Switch', children: []],
                                [id: 'Advanced operators', name: 'Advanced operators', children: []],
                                [id: 'GPath', name: 'GPath', children: []],
                                [id: 'Iterations', name: 'Iterations', children: []]
                            ]],
                        [id: 'Execution', name: 'Execution', children: [
                                [id: 'Scriptablility', name: 'Scriptablility', children: []],
                                [id: 'Hot class reloading', name: 'Hot class reloading', children: []]
                            ]]
                    ]],
                [id: 'Library', name: 'Library', children: [
                        [id: 'SQL', name: 'SQL', children: []],
                        [id: 'XML', name: 'XML', children: []],
                        [id: 'Swing', name: 'Swing', children: []],
                        [id: 'Ant', name: 'Ant', children: []],
                        [id: 'Templates', name: 'Templates', children: []],
                        [id: 'Groovlets', name: 'Groovlets', children: []],
                        [id: 'Stubs and Mocks', name: 'Stubs and Mocks', children: []]
                    ]],
                [id: 'GDK', name: 'GDK', children: [
                        [id: 'Object Inspection', name: 'Object Inspection', children: []],
                        [id: 'Groovy-aware methods', name: 'Groovy-aware methods', children: [
                            [id: 'Strings', name: 'Strings', children: []],
                            [id: 'Lists', name: 'Lists', children: []],
                            [id: 'Maps', name: 'Maps', children: []]
                            ]],
                        [id: 'Files and I/O', name: 'Files and I/O', children: []],
                        [id: 'Threads and Processes', name: 'Threads and Processes', children: []]
                      ]
                  ]
                ]
              ]

}