use serde::Deserialize;

#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct Payload {
    pub devices: Vec<Device>,
}

#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct Device {
    pub id: String,
    // customData
}

#[cfg(test)]
mod tests {
    use crate::request::{Intent, Request};

    #[test]
    fn deserialize() {
        let json = r#"{
  "requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
  "inputs": [
    {
      "intent": "action.devices.QUERY",
      "payload": {
        "devices": [
          {
            "id": "123",
            "customData": {
              "fooValue": 74,
              "barValue": true,
              "bazValue": "foo"
            }
          },
          {
            "id": "456",
            "customData": {
              "fooValue": 12,
              "barValue": false,
              "bazValue": "bar"
            }
          }
        ]
      }
    }
  ]
}"#;

        let req: Request = serde_json::from_str(json).unwrap();

        println!("{:?}", req);

        assert_eq!(
            req.request_id,
            "ff36a3cc-ec34-11e6-b1a0-64510650abcf".to_string()
        );
        assert_eq!(req.inputs.len(), 1);
        match &req.inputs[0] {
            Intent::Query(payload) => {
                assert_eq!(payload.devices.len(), 2);
                assert_eq!(payload.devices[0].id, "123");
                assert_eq!(payload.devices[1].id, "456");
            }
            _ => panic!("Expected Query intent"),
        };
    }
}