{
  "@context": {
    "@version": 1.1,
    "tidb": "https://pingcap.com/vocab/tidb/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "dcterms": "http://purl.org/dc/terms/",

    "Cluster": {
      "@id": "tidb:Cluster",
      "@context": {
        "clusterId": "@id",
        "displayName": {
          "@id": "schema:name"
        },
        "description": {
          "@id": "schema:description"
        },
        "clusterType": {
          "@id": "tidb:clusterType"
        },
        "cloudProvider": {
          "@id": "tidb:cloudProvider"
        },
        "regionId": {
          "@id": "tidb:regionId"
        },
        "projectId": {
          "@id": "tidb:projectId"
        },
        "tidbVersion": {
          "@id": "tidb:tidbVersion"
        },
        "state": {
          "@id": "tidb:clusterState"
        },
        "port": {
          "@id": "schema:portNumber",
          "@type": "xsd:integer"
        },
        "createTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        },
        "updateTime": {
          "@id": "dcterms:modified",
          "@type": "xsd:dateTime"
        },
        "components": {
          "@id": "tidb:clusterComponents"
        },
        "connectionStrings": {
          "@id": "tidb:connectionStrings",
          "@container": "@set"
        }
      }
    },

    "ClusterComponents": {
      "@id": "tidb:ClusterComponents",
      "@context": {
        "tidb": {
          "@id": "tidb:tidbComponent"
        },
        "tikv": {
          "@id": "tidb:tikvComponent"
        },
        "tiflash": {
          "@id": "tidb:tiflashComponent"
        }
      }
    },

    "ComputeComponentSpec": {
      "@id": "tidb:ComputeComponentSpec",
      "@context": {
        "nodeSize": {
          "@id": "tidb:nodeSize"
        },
        "nodeQuantity": {
          "@id": "tidb:nodeQuantity",
          "@type": "xsd:integer"
        },
        "vcpu": {
          "@id": "tidb:vcpu",
          "@type": "xsd:integer"
        },
        "memoryGiB": {
          "@id": "tidb:memoryGiB",
          "@type": "xsd:integer"
        }
      }
    },

    "StorageComponentSpec": {
      "@id": "tidb:StorageComponentSpec",
      "@context": {
        "nodeSize": {
          "@id": "tidb:nodeSize"
        },
        "nodeQuantity": {
          "@id": "tidb:nodeQuantity",
          "@type": "xsd:integer"
        },
        "storageSize": {
          "@id": "tidb:storageSize",
          "@type": "xsd:integer"
        },
        "storageType": {
          "@id": "tidb:storageType"
        }
      }
    },

    "ConnectionString": {
      "@id": "tidb:ConnectionString",
      "@context": {
        "host": {
          "@id": "schema:serverAddress"
        },
        "port": {
          "@id": "schema:portNumber",
          "@type": "xsd:integer"
        },
        "defaultUser": {
          "@id": "tidb:defaultUser"
        }
      }
    },

    "ImportTask": {
      "@id": "tidb:ImportTask",
      "@context": {
        "importId": "@id",
        "clusterId": {
          "@id": "tidb:clusterId"
        },
        "sourceType": {
          "@id": "tidb:sourceType"
        },
        "fileFormat": {
          "@id": "tidb:fileFormat"
        },
        "state": {
          "@id": "tidb:taskState"
        },
        "progress": {
          "@id": "schema:percentComplete",
          "@type": "xsd:decimal"
        },
        "targetDatabase": {
          "@id": "tidb:targetDatabase"
        },
        "errorMessage": {
          "@id": "schema:error"
        },
        "createTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        }
      }
    },

    "DataApp": {
      "@id": "tidb:DataApp",
      "@context": {
        "dataAppId": "@id",
        "displayName": {
          "@id": "schema:name"
        },
        "description": {
          "@id": "schema:description"
        },
        "region": {
          "@id": "tidb:region"
        },
        "createTime": {
          "@id": "dcterms:created",
          "@type": "xsd:dateTime"
        },
        "updateTime": {
          "@id": "dcterms:modified",
          "@type": "xsd:dateTime"
        },
        "dataSources": {
          "@id": "tidb:dataSources",
          "@container": "@set"
        },
        "endpoints": {
          "@id": "tidb:endpoints",
          "@container": "@set"
        }
      }
    },

    "DataSource": {
      "@id": "tidb:DataSource",
      "@context": {
        "clusterId": {
          "@id": "tidb:clusterId"
        },
        "clusterName": {
          "@id": "schema:name"
        },
        "clusterType": {
          "@id": "tidb:clusterType"
        }
      }
    },

    "Endpoint": {
      "@id": "tidb:Endpoint",
      "@context": {
        "name": {
          "@id": "schema:name"
        },
        "displayName": {
          "@id": "schema:alternateName"
        },
        "description": {
          "@id": "schema:description"
        },
        "path": {
          "@id": "schema:path"
        },
        "method": {
          "@id": "tidb:httpMethod"
        },
        "clusterId": {
          "@id": "tidb:clusterId"
        },
        "sqlTemplate": {
          "@id": "tidb:sqlTemplate"
        },
        "tag": {
          "@id": "schema:keywords"
        },
        "params": {
          "@id": "tidb:endpointParams",
          "@container": "@set"
        }
      }
    },

    "EndpointParameter": {
      "@id": "tidb:EndpointParameter",
      "@context": {
        "name": {
          "@id": "schema:name"
        },
        "type": {
          "@id": "tidb:parameterType"
        },
        "required": {
          "@id": "tidb:isRequired",
          "@type": "xsd:boolean"
        },
        "defaultValue": {
          "@id": "schema:defaultValue"
        },
        "description": {
          "@id": "schema:description"
        }
      }
    },

    "ApiKey": {
      "@id": "tidb:ApiKey",
      "@context": {
        "accessKey": "@id",
        "displayName": {
          "@id": "schema:name"
        },
        "role": {
          "@id": "schema:roleName"
        },
        "projectId": {
          "@id": "tidb:projectId"
        }
      }
    },

    "AuditLog": {
      "@id": "tidb:AuditLog",
      "@context": {
        "eventType": {
          "@id": "tidb:eventType"
        },
        "operationEmail": {
          "@id": "schema:email"
        },
        "result": {
          "@id": "tidb:operationResult"
        },
        "timestamp": {
          "@id": "dcterms:date",
          "@type": "xsd:dateTime"
        },
        "clusterId": {
          "@id": "tidb:clusterId"
        },
        "projectId": {
          "@id": "tidb:projectId"
        },
        "orgId": {
          "@id": "tidb:orgId"
        }
      }
    },

    "BillingRecord": {
      "@id": "tidb:BillingRecord",
      "@context": {
        "billedDate": {
          "@id": "dcterms:date",
          "@type": "xsd:date"
        },
        "projectName": {
          "@id": "schema:name"
        },
        "clusterName": {
          "@id": "tidb:clusterName"
        },
        "servicePathName": {
          "@id": "tidb:servicePathName"
        },
        "totalCost": {
          "@id": "schema:totalPrice"
        },
        "credits": {
          "@id": "tidb:credits"
        },
        "discounts": {
          "@id": "tidb:discounts"
        },
        "currency": {
          "@id": "schema:priceCurrency"
        }
      }
    },

    "Region": {
      "@id": "tidb:Region",
      "@context": {
        "regionId": "@id",
        "displayName": {
          "@id": "schema:name"
        },
        "cloudProvider": {
          "@id": "tidb:cloudProvider"
        }
      }
    },

    "DataSummary": {
      "@id": "tidb:DataSummary",
      "@context": {
        "data_summary_id": "@id",
        "cluster_id": {
          "@id": "tidb:clusterId"
        },
        "database": {
          "@id": "tidb:database"
        },
        "status": {
          "@id": "tidb:summaryStatus"
        }
      }
    },

    "Chat2DataResult": {
      "@id": "tidb:Chat2DataResult",
      "@context": {
        "question_id": "@id",
        "sql": {
          "@id": "tidb:generatedSql"
        },
        "rows": {
          "@id": "tidb:resultRows",
          "@container": "@set"
        },
        "columns": {
          "@id": "tidb:resultColumns",
          "@container": "@set"
        }
      }
    }
  }
}