Class EnvironmentService

Environment service implementation with caching.

Hierarchy (View Summary)

BaseService
- EnvironmentService

Implements

IEnvironmentService

Index

Constructors

Properties

cacheExpiryMs environments lastFetchTime logger name sdk

Accessors

Methods

assertReady dispose getDefaultEnvironment getEnvironment initialize invalidateCache isCacheValid listEnvironments onDispose onInitialize refreshEnvironments setCacheExpiry

Constructors

constructor

new EnvironmentService(
sdk: DatalayerClient,
logger: ILogger,
): EnvironmentService
Parameters
- sdk: DatalayerClient
- logger: ILogger
Returns EnvironmentService
Overrides BaseService.constructor
- Defined in src/renderer/services/environment/EnvironmentService.ts:32

Properties

`Private`cacheExpiryMs

cacheExpiryMs: number = ...

`Private`environments

environments: Environment[] = []

`Private`lastFetchTime

lastFetchTime: null | number = null

`Protected` `Readonly`logger

logger: ILogger

Logger instance for this service

`Protected` `Readonly`name

name: string

Service name for logging

`Private` `Readonly`sdk

sdk: DatalayerClient

Accessors

state

get state(): ServiceState
Gets the current service state.

Returns ServiceState
Implementation of IEnvironmentService.state
Inherited from BaseService.state
- Defined in src/renderer/services/core/BaseService.ts:59

Methods

`Protected`assertReady

assertReady(): void
Asserts that the service is ready for use. Throws an error if the service is not in the Ready state.

Returns void
Throws
Error if service is not ready
Inherited from BaseService.assertReady
- Defined in src/renderer/services/core/BaseService.ts:119

dispose

dispose(): Promise<void>
Disposes the service and cleans up resources. Ensures disposal only happens once.

Returns Promise<void>
Implementation of IEnvironmentService.dispose
Inherited from BaseService.dispose
- Defined in src/renderer/services/core/BaseService.ts:94

getDefaultEnvironment

getDefaultEnvironment(): Promise<null | Environment>
Get the default environment.

Returns Promise<null | Environment>
Implementation of IEnvironmentService.getDefaultEnvironment
- Defined in src/renderer/services/environment/EnvironmentService.ts:80

getEnvironment

getEnvironment(environmentId: string): Promise<null | Environment>
Get a specific environment by ID.
Parameters
- environmentId: string
Returns Promise<null | Environment>
Implementation of IEnvironmentService.getEnvironment
- Defined in src/renderer/services/environment/EnvironmentService.ts:70

initialize

initialize(): Promise<void>
Initializes the service. Ensures initialization only happens once and tracks state.

Returns Promise<void>
Implementation of IEnvironmentService.initialize
Inherited from BaseService.initialize
- Defined in src/renderer/services/core/BaseService.ts:67

invalidateCache

invalidateCache(): void
Invalidate cache to force refresh on next fetch.

Returns void
- Defined in src/renderer/services/environment/EnvironmentService.ts:144

`Private`isCacheValid

isCacheValid(): boolean
Check if cached data is still valid.

Returns boolean
- Defined in src/renderer/services/environment/EnvironmentService.ts:133

listEnvironments

listEnvironments(): Promise<Environment[]>
List all available environments. Uses cached data if available and valid.

Returns Promise<Environment[]>
Implementation of IEnvironmentService.listEnvironments
- Defined in src/renderer/services/environment/EnvironmentService.ts:54

`Protected`onDispose

onDispose(): Promise<void>
Implementation-specific disposal logic. Called once during dispose().

Returns Promise<void>
Overrides BaseService.onDispose
- Defined in src/renderer/services/environment/EnvironmentService.ts:44

`Protected`onInitialize

onInitialize(): Promise<void>
Implementation-specific initialization logic. Called once during initialize().

Returns Promise<void>
Overrides BaseService.onInitialize
- Defined in src/renderer/services/environment/EnvironmentService.ts:40

refreshEnvironments

refreshEnvironments(): Promise<Environment[]>
Refresh environments list from API. Forces a fresh fetch even if cache is valid.

Returns Promise<Environment[]>
Implementation of IEnvironmentService.refreshEnvironments
- Defined in src/renderer/services/environment/EnvironmentService.ts:95

setCacheExpiry

setCacheExpiry(ms: number): void
Set cache expiry time in milliseconds.
Parameters
- ms: number
Returns void
- Defined in src/renderer/services/environment/EnvironmentService.ts:152