{
  "openapi": "3.0.0",
  "info": {
    "title": "Gabriella GIS API",
    "description": "Public API for geocoding and system health checks for Gabriella GIS. **Deprecation Policy**: All deprecations will be announced via the `Deprecation` and `Sunset` HTTP headers at least 6 months before endpoint removal.\n",
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "https://www.gabriellagis.com",
      "description": "Production server"
    }
  ],
  "paths": {
    "/api/v1/cnefe/geocode": {
      "post": {
        "operationId": "geocodeAddressesV1",
        "summary": "Geocode a list of Brazilian addresses using CNEFE data.",
        "description": "Accepts a list of address strings and returns their estimated coordinates.",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": ["addresses"],
                "properties": {
                  "addresses": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    },
                    "description": "Array of address strings to geocode."
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Successful geocoding results",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "required": ["results"],
                  "properties": {
                    "results": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "required": ["address", "lat", "lon"],
                        "properties": {
                          "address": {
                            "type": "string"
                          },
                          "lat": {
                            "type": "number"
                          },
                          "lon": {
                            "type": "number"
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          },
          "400": {
            "description": "Bad request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResponse"
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResponse"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/health": {
      "get": {
        "operationId": "checkSystemHealthV1",
        "summary": "Get the health status of the API server.",
        "description": "Returns JSON containing uptime, redis connection status, and version.",
        "responses": {
          "200": {
            "description": "Server is healthy",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "required": ["status", "time", "uptime", "redis", "version"],
                  "properties": {
                    "status": {
                      "type": "string"
                    },
                    "time": {
                      "type": "integer"
                    },
                    "uptime": {
                      "type": "number"
                    },
                    "redis": {
                      "type": "string"
                    },
                    "version": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResponse"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "ErrorResponse": {
        "type": "object",
        "required": ["error"],
        "properties": {
          "error": {
            "type": "object",
            "required": ["code", "message"],
            "properties": {
              "code": {
                "type": "integer",
                "description": "HTTP status code or specific error code."
              },
              "message": {
                "type": "string",
                "description": "Human-readable error message."
              }
            }
          }
        }
      }
    }
  }
}