Class ChatCapabilitiesServiceImpl

Service to retrieve capability information for chat agents. Parses capability variables from agent prompt templates.

Implements

ChatCapabilitiesService

Index

Constructors

Properties

chatAgentService onDidChangeCapabilities onDidChangeCapabilitiesEmitter promptService

Methods

extractUsedGenericCapabilities getAgentTemplate getCapabilitiesForAgent getUsedGenericCapabilitiesForAgent init

Constructors

constructor

new ChatCapabilitiesServiceImpl(): ChatCapabilitiesServiceImpl
Returns ChatCapabilitiesServiceImpl

Properties

`Protected` `Readonly`chatAgentService

chatAgentService: ChatAgentService

`Readonly`onDidChangeCapabilities

onDidChangeCapabilities: Event<void> = ...

Event fired when prompt fragments change, indicating that capabilities may need to be refreshed.

`Protected` `Readonly`onDidChangeCapabilitiesEmitter

onDidChangeCapabilitiesEmitter: Emitter<void> = ...

`Protected` `Readonly`promptService

promptService: PromptService

Methods

`Protected`extractUsedGenericCapabilities

extractUsedGenericCapabilities(template: string): GenericCapabilitySelections
Extracts generic capabilities that are already referenced in a prompt template. Returns all function and variable IDs without distinguishing types. These are used to disable items in the dropdown since they're already included.
Parameters
- template: string
Returns GenericCapabilitySelections
- Defined in packages/ai-chat-ui/src/browser/chat-capabilities-service.ts:117

`Protected`getAgentTemplate

getAgentTemplate(agentId: string, modeId?: string): undefined | string
Parameters
- agentId: string
- OptionalmodeId: string
Returns undefined | string
- Defined in packages/ai-chat-ui/src/browser/chat-capabilities-service.ts:100

getCapabilitiesForAgent

getCapabilitiesForAgent(
agentId: string,
modeId?: string,
): Promise<ParsedCapability[]>
Gets capabilities for a specific agent, optionally with a specific mode. Parses the agent's effective prompt template to extract capability variables.
Parameters
- agentId: string
  The agent ID to get capabilities for
- OptionalmodeId: string
  Optional mode ID to use instead of the default
Returns Promise<ParsedCapability[]>
Array of parsed capabilities in order they appear in the template
Implementation of ChatCapabilitiesService.getCapabilitiesForAgent
- Defined in packages/ai-chat-ui/src/browser/chat-capabilities-service.ts:82

getUsedGenericCapabilitiesForAgent

getUsedGenericCapabilitiesForAgent(
agentId: string,
modeId?: string,
): Promise<GenericCapabilitySelections>
Extracts generic capabilities that are already used in an agent's prompt template. Used to disable these items in the dropdown (they're already included).
Parameters
- agentId: string
  The agent ID to get capabilities for
- OptionalmodeId: string
  Optional mode ID to use instead of the default
Returns Promise<GenericCapabilitySelections>
GenericCapabilitySelections containing IDs of capabilities already in the prompt
Implementation of ChatCapabilitiesService.getUsedGenericCapabilitiesForAgent
- Defined in packages/ai-chat-ui/src/browser/chat-capabilities-service.ts:95

`Protected`init

init(): void
Returns void
- Defined in packages/ai-chat-ui/src/browser/chat-capabilities-service.ts:76