earthquake-source/kamelet.json

{
  "apiVersion": "camel.apache.org/v1",
  "kind": "Kamelet",
  "metadata": {
    "name": "earthquake-source",
    "annotations": {
      "camel.apache.org/kamelet.support.level": "Stable",
      "camel.apache.org/catalog.version": "4.22.1",
      "camel.apache.org/kamelet.icon": "data:image/svg+xml;base64,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",
      "camel.apache.org/provider": "Apache Software Foundation",
      "camel.apache.org/kamelet.group": "Earthquake",
      "camel.apache.org/kamelet.namespace": "Dataset"
    },
    "labels": {
      "camel.apache.org/kamelet.type": "source",
      "camel.apache.org/kamelet.verified": "true"
    }
  },
  "spec": {
    "definition": {
      "title": "Earthquake Source",
      "description": "Get data about current earthquake events happening in the world using the USGS API",
      "type": "object",
      "properties": {
        "period": {
          "title": "Period between Polls",
          "description": "The interval between fetches to the earthquake API in milliseconds.",
          "type": "integer",
          "default": 60000
        },
        "lookAhead": {
          "title": "Look-ahead Minutes",
          "description": "The amount of minutes to look ahead when starting the integration afresh.",
          "type": "integer",
          "default": 120
        }
      }
    },
    "types": {
      "out": {
        "mediaType": "application/json"
      }
    },
    "dependencies": [
      "camel:caffeine",
      "camel:http",
      "camel:kamelet",
      "camel:core",
      "camel:jackson",
      "camel:jsonpath",
      "camel:timer"
    ],
    "template": {
      "from": {
        "uri": "timer:earthquake",
        "parameters": {
          "period": "{{period}}"
        },
        "steps": [
          {
            "setHeader": {
              "name": "CamelCaffeineAction",
              "constant": "GET"
            }
          },
          {
            "toD": "caffeine-cache:cache-${routeId}?key=lastUpdate"
          },
          {
            "choice": {
              "when": [
                {
                  "simple": "${header.CamelCaffeineActionHasResult}",
                  "steps": [
                    {
                      "setProperty": {
                        "name": "lastUpdate",
                        "simple": "${body}"
                      }
                    }
                  ]
                }
              ],
              "otherwise": {
                "steps": [
                  {
                    "setProperty": {
                      "name": "lastUpdate",
                      "simple": "${date-with-timezone:now-{{lookAhead}}m:UTC:yyyy-MM-dd'T'HH:mm:ss.SSS}"
                    }
                  }
                ]
              }
            }
          },
          {
            "setHeader": {
              "name": "CamelHttpMethod",
              "constant": "GET"
            }
          },
          {
            "toD": "https://earthquake.usgs.gov/fdsnws/event/1/query?format=geojson&updatedafter=${exchangeProperty.lastUpdate}&orderby=time-asc"
          },
          {
            "removeHeader": {
              "name": "CamelHttpMethod"
            }
          },
          {
            "unmarshal": {
              "json": {}
            }
          },
          {
            "setProperty": {
              "name": "generated",
              "simple": "${body[metadata][generated]}"
            }
          },
          {
            "setProperty": {
              "name": "lastUpdate",
              "simple": "${date-with-timezone:exchangeProperty.generated:UTC:yyyy-MM-dd'T'HH:mm:ss.SSS}"
            }
          },
          {
            "claimCheck": {
              "operation": "Push"
            }
          },
          {
            "setBody": {
              "exchange-property": "lastUpdate"
            }
          },
          {
            "setHeader": {
              "name": "CamelCaffeineAction",
              "constant": "PUT"
            }
          },
          {
            "toD": "caffeine-cache:cache-${routeId}?key=lastUpdate"
          },
          {
            "claimCheck": {
              "operation": "Pop"
            }
          },
          {
            "split": {
              "jsonpath": "$.features[*]",
              "steps": [
                {
                  "marshal": {
                    "json": {}
                  }
                },
                {
                  "to": "kamelet:sink"
                }
              ]
            }
          }
        ]
      }
    }
  },
  "propertiesSchema": {
    "$schema": "http://json-schema.org/draft-07/schema#",
    "type": "object",
    "title": "Earthquake Source",
    "description": "Get data about current earthquake events happening in the world using the USGS API",
    "properties": {
      "period": {
        "type": "integer",
        "title": "Period between Polls",
        "description": "The interval between fetches to the earthquake API in milliseconds.",
        "default": 60000
      },
      "lookAhead": {
        "type": "integer",
        "title": "Look-ahead Minutes",
        "description": "The amount of minutes to look ahead when starting the integration afresh.",
        "default": 120
      }
    }
  }
}