File size: 1,832 Bytes
abcf568 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | import type {
StudioMessagePart,
StudioToolPart
} from '../../domain/types'
export function getToolInput(part: StudioMessagePart | null): Record<string, unknown> {
if (!part || part.type !== 'tool') {
return {}
}
return part.state.input
}
export function getToolTimeStart(part: StudioMessagePart | null): number {
if (!part || part.type !== 'tool' || !('time' in part.state) || !part.state.time?.start) {
return Date.now()
}
return part.state.time.start
}
export function mergeToolMetadata(
part: StudioMessagePart | null,
metadata?: Record<string, unknown>
): Record<string, unknown> | undefined {
if (!metadata || !Object.keys(metadata).length) {
return part?.type === 'tool' ? part.metadata ?? ('metadata' in part.state ? part.state.metadata : undefined) : undefined
}
const current = part?.type === 'tool'
? {
...(part.metadata ?? {}),
...(('metadata' in part.state && part.state.metadata) ? part.state.metadata : {})
}
: {}
return {
...current,
...metadata
}
}
export function mergeToolStateMetadata(
state: StudioToolPart['state'],
title?: string,
metadata?: Record<string, unknown>
): StudioToolPart['state'] {
switch (state.status) {
case 'pending':
return state
case 'running':
return {
...state,
title: title ?? state.title,
metadata: {
...(state.metadata ?? {}),
...(metadata ?? {})
}
}
case 'completed':
return {
...state,
title: title ?? state.title,
metadata: {
...(state.metadata ?? {}),
...(metadata ?? {})
}
}
case 'error':
return {
...state,
metadata: {
...(state.metadata ?? {}),
...(metadata ?? {})
}
}
}
}
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