braintrust-sdk-javascript/js/src/instrumentation/plugins/ai-sdk-channels.ts at 2a23d0d2fe57d10f4497bffb2d50109a34b1e939 · braintrustdata/braintrust-sdk-javascript · GitHub

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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
import { channel, defineChannels } from "../core/channel-definitions";
import type { ChannelSpanInfo } from "../core/types";
import type {
  AISDK,
  AISDKCallParams,
  AISDKResult,
} from "../../vendor-sdk-types/ai-sdk";

type AISDKStreamResult = AISDKResult | AsyncIterable<unknown>;
type AISDKChannelContext = {
  aiSDK?: AISDK;
  denyOutputPaths?: string[];
  self?: unknown;
  span_info?: ChannelSpanInfo;
};

export const aiSDKChannels = defineChannels("ai", {
  generateText: channel<
    [AISDKCallParams],
    AISDKStreamResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "generateText",
    kind: "async",
  }),
  streamText: channel<
    [AISDKCallParams],
    AISDKStreamResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "streamText",
    kind: "async",
  }),
  streamTextSync: channel<
    [AISDKCallParams],
    AISDKResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "streamText.sync",
    kind: "sync-stream",
  }),
  generateObject: channel<
    [AISDKCallParams],
    AISDKStreamResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "generateObject",
    kind: "async",
  }),
  streamObject: channel<
    [AISDKCallParams],
    AISDKStreamResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "streamObject",
    kind: "async",
  }),
  streamObjectSync: channel<
    [AISDKCallParams],
    AISDKResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "streamObject.sync",
    kind: "sync-stream",
  }),
  agentGenerate: channel<
    [AISDKCallParams],
    AISDKStreamResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "Agent.generate",
    kind: "async",
  }),
  agentStream: channel<
    [AISDKCallParams],
    AISDKStreamResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "Agent.stream",
    kind: "async",
  }),
  toolLoopAgentGenerate: channel<
    [AISDKCallParams],
    AISDKStreamResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "ToolLoopAgent.generate",
    kind: "async",
  }),
  toolLoopAgentStream: channel<
    [AISDKCallParams],
    AISDKStreamResult,
    AISDKChannelContext,
    unknown
  >({
    channelName: "ToolLoopAgent.stream",
    kind: "async",
  }),
});