Example decision tree for recommending homepage module

decision-tree.json

{
  "decisionTree": {
    "test": {"foodInterests": "gluten-free"},
    "children": {
      "true": {
        "test": {"foodInterests": "paleo"},
        "children": {
          "true" : {
            "test": {"orderCount": 0},
            "children": {
              "true": [
                "module-1", "module-2", "module-3"
              ],
              "false": [
                "module-1", "module-3", "module-2"
              ]
            }
          },
          "false" : {
            "test": {"orderCount": 0},
            "children": {
              "true": [
                "module-2", "module-3", "module-1"
              ],
              "false": [
                "module-2", "module-1", "module-3"
              ]
            }
          }
        }
      },
      "false": {
        "test": {"foodInterests": "paleo"},
        "children": {
          "true": {
            "test": {"orderCount": 0},
            "children": {
              "true": [
                "module-1", "module-2", "module-3"
              ],
              "false": [
                "module-3", "module-2", "module-1"
              ]
            }
          },
          "false": {
            "test": {"orderCount": 0},
            "children": {
              "true": [
                "module-3", "module-1", "module-2"
              ],
              "false": [
                "module-3", "module-2", "module-1"
              ]
            }
          }
        }
      }
    }
  }
}