Interface HistoryApi

interface HistoryApi {
    getContexts(query: TimeRangeParams): Promise<ContextsResponse>;
    getPaths(query: PathsRequest): Promise<PathsResponse>;
    getValues(query: ValuesRequest): Promise<ValuesResponse>;
}

Index

Methods

getContexts getPaths getValues

Methods

getContexts

getContexts(query: TimeRangeParams): Promise<ContextsResponse>
Lists available contexts for which historical data can be queried.
Parameters
- query: TimeRangeParams
  The ContextsRequest specifying time range and filters.
Returns Promise<ContextsResponse>
A promise that resolves to a ContextsResponse array of available contexts.
- Defined in packages/server-api/src/history.ts:192

getPaths

getPaths(query: PathsRequest): Promise<PathsResponse>
Lists available paths for historical data queries.
Parameters
- query: PathsRequest
  The PathsRequest specifying time range and filters.
Returns Promise<PathsResponse>
A promise that resolves to a PathsResponse array of available paths.
- Defined in packages/server-api/src/history.ts:200

getValues

getValues(query: ValuesRequest): Promise<ValuesResponse>
Retrieves historical values for the specified query parameters.

For aggregation methods that require parameters (sma, ema), implementations should use sensible defaults if the parameter array is empty in the PathSpec. For example: sma could default to 5 samples, ema could default to 0.2 alpha.
Parameters
- query: ValuesRequest
  The ValuesRequest containing context, time range, resolution, and path specifications.
Returns Promise<ValuesResponse>
A promise that resolves to a ValuesResponse containing the requested historical data.
- Defined in packages/server-api/src/history.ts:184