{
  "Comment": "A non-AI simplistic chat simulator",
  "StartAt": "Greeting",
  "States": {
    "Greeting": {
      "Type": "Pass",
      "Parameters": {
        "message.$": "States.Format('Hello, {}!', $.name)"
      },
      "Next": "GetInput"
    },
    "GetInput": {
      "Type": "Task",
      "Resource": "{{DOC_EXAMPLE_ACTIVITY_ARN}}",
      "Parameters": {
        "message.$": "$.message",
        "actions.$": "States.Array('song', 'poem', 'story', 'done')"
      },
      "TimeoutSeconds": 300,
      "Next": "Choice"
    },
    "Choice": {
      "Type": "Choice",
      "Choices": [
        {
          "Variable": "$.action",
          "StringEquals": "song",
          "Next": "Song"
        },
        {
          "Variable": "$.action",
          "StringEquals": "poem",
          "Next": "Poem"
        },
        {
          "Variable": "$.action",
          "StringEquals": "story",
          "Next": "Story"
        },
        {
          "Variable": "$.action",
          "StringEquals": "done",
          "Next": "Done"
        }
      ]
    },
    "Song": {
      "Type": "Pass",
      "Result": {
        "message": "My song has no tune but you can still dance to it."
      },
      "Next": "GetInput"
    },
    "Poem": {
      "Type": "Pass",
      "Result": {
        "message": "This is my poem but it doesn't rhyme."
      },
      "Next": "GetInput"
    },
    "Story": {
      "Type": "Pass",
      "Result": {
        "message": "This story has neither beginning, middle, nor end."
      },
      "Next": "GetInput"
    },
    "Done": {
      "Type": "Pass",
      "End": true,
      "Result": {
        "message": "Thanks for chatting."
      }
    }
  }
}