mirror of
https://github.com/hanzoai/insights-js.git
synced 2026-11-02 14:31:14 +00:00
zooqueen
a93e642791
Decomplect the half-finished fork so the dependency graph has ONE source with no posthog package identity, living under github.com/hanzoinsights. LAYER 1 (package identity): rename straggler package.json names — @posthog/next->@hanzo/insights-next (Next.js SDK; distinct from the existing @hanzo/insights-nextjs config helper), @posthog/mcp->@hanzo/insights-mcp, @posthog/plugin-utils->@hanzo/insights-plugin-utils, @posthog/react-slim->@hanzo/react-slim, @posthog-tooling/release-> @hanzo/insights-tooling-release, and the @posthog/rrweb* family->@hanzo/rrweb* (matching the already-published @hanzo/rrweb*@0.0.47 + minimumReleaseAgeExclude). Repoint every repository.url/homepage/bugs to github.com/hanzoinsights/insights-js and rebrand the PostHog author/description identity to Hanzo AI. LAYER 2 (cross-package imports): rewrite every internal @posthog/* import to its @hanzo/insights*|@hanzo/rrweb* equivalent and the bare module specifiers posthog-js->@hanzo/insights, posthog-node->@hanzo/insights-node, mirrored in package.json deps + the pnpm-lock importer keys. Result: 0 @posthog/* specifiers in packages/tooling/examples/playground source. LAYER 4 (wire protocol) PRESERVED: window.posthog global, ph_* keys, $-prefixed event names, distinct_id, /decide, /e/, /flags, and the __PosthogExtensions__ hook are left unchanged — the Insights server expects them. Also repair pre-existing fork merge damage that blocked compilation (unrelated to naming; identical to origin/main): restore the @hanzo/insights-core ./process subpath (spawn-local/utils, re-matching the published artifact), the lost constructor/var declarations in core + node clients, the mangled external-scripts-loader, the missing TreeShakeable/isPlainError imports, the DeviceId enum member, and stale ../posthog-core-stateless module paths. 26/34 turbo build tasks now pass; remaining failures (browser/react-native and their dependents) are pre-existing fork damage, not rebrand-caused.
73 lines
2.5 KiB
TypeScript
73 lines
2.5 KiB
TypeScript
/** Vercel AI with Google Gemini backend (streaming), tracked by PostHog via OpenTelemetry. */
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import { NodeSDK } from '@opentelemetry/sdk-node'
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import { resourceFromAttributes } from '@opentelemetry/resources'
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import { PostHogSpanProcessor } from '@hanzo/insights-ai/otel'
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import { streamText } from 'ai'
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import { createGoogleGenerativeAI } from '@ai-sdk/google'
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import { z } from 'zod'
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const sdk = new NodeSDK({
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resource: resourceFromAttributes({
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'service.name': 'example-vercel-ai-app',
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foo: 'bar',
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conversation_id: 'abc-123',
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}),
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spanProcessors: [
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new PostHogSpanProcessor({
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apiKey: process.env.POSTHOG_API_KEY!,
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host: process.env.POSTHOG_HOST || 'https://us.i.posthog.com',
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}),
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],
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})
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sdk.start()
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const google = createGoogleGenerativeAI({ apiKey: process.env.GEMINI_API_KEY! })
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async function getWeather(latitude: number, longitude: number, locationName: string): Promise<string> {
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const url = `https://api.open-meteo.com/v1/forecast?latitude=${latitude}&longitude=${longitude}¤t=temperature_2m,relative_humidity_2m,wind_speed_10m`
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const resp = await fetch(url)
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const data = await resp.json()
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const current = data.current
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return `Weather in ${locationName}: ${current.temperature_2m}°C, humidity ${current.relative_humidity_2m}%, wind ${current.wind_speed_10m} km/h`
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}
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async function main() {
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const result = streamText({
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model: google('gemini-2.5-flash'),
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experimental_telemetry: {
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isEnabled: true,
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functionId: 'google-streaming',
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metadata: {
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posthog_distinct_id: 'example-user',
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},
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},
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maxTokens: 1024,
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messages: [
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{ role: 'system', content: 'You are a helpful assistant with access to weather data.' },
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{ role: 'user', content: "What's the weather in Berlin?" },
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],
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tools: {
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get_weather: {
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description: 'Get current weather for a location',
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parameters: z.object({
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latitude: z.number(),
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longitude: z.number(),
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location_name: z.string(),
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}),
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execute: async ({ latitude, longitude, location_name }) => {
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return getWeather(latitude, longitude, location_name)
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},
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},
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},
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})
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for await (const chunk of result.textStream) {
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process.stdout.write(chunk)
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}
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console.log()
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}
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main().finally(() => sdk.shutdown())
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