feat: switch AI provider from Anthropic to DeepSeek

- lib/claude/client.ts: replace Anthropic SDK with openai package pointed at DeepSeek baseURL
- 4 AI routes: port tool definitions, tool_choice, and output parsing to OpenAI function-calling format
- Drop thinking:{type:'adaptive'} (no DeepSeek equivalent); model string → deepseek-chat
- settings/route.ts: add DEEPSEEK_API_KEY to ALLOWED_KEYS
- migration: seed DEEPSEEK_API_KEY placeholder row in app_settings
- tests: update 3 AI route tests to mock createDeepSeekClient + OpenAI response shape

Voyage AI embedding path untouched (DeepSeek has no embeddings endpoint).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CPf5Rc8QPx6V8KLEEgfKEQ
This commit is contained in:
2026-07-12 21:51:15 +08:00
co-authored by Claude Sonnet 4.6
parent 8fe036bc1a
commit b2891a433d
12 changed files with 262 additions and 183 deletions
+32 -21
View File
@@ -14,6 +14,20 @@ const mockIncident = {
zones: { name: 'Zone B' },
}
const rcaOutput = {
five_why_steps: [
{ why: 'Why did the incident happen?', answer: 'Forklift entered zone B without checking for pedestrians.' },
{ why: 'Why was there no check?', answer: 'No pedestrian exclusion zone marked at zone B entrance.' },
{ why: 'Why was it not marked?', answer: 'Site hazard assessment did not include zone B forklift route.' },
],
root_cause_summary: 'Absence of pedestrian exclusion zone and forklift route hazard assessment in zone B.',
capa_suggestions: [
'Mark pedestrian exclusion zones at all forklift routes in zone B within 7 days.',
'Update site hazard assessment to include forklift routes in all zones.',
'Conduct forklift safety refresher for all operators within 30 days.',
],
}
vi.mock('@/lib/supabase/server', () => ({
createClient: vi.fn().mockResolvedValue({
auth: {
@@ -22,6 +36,7 @@ vi.mock('@/lib/supabase/server', () => ({
from: vi.fn().mockReturnValue({
select: vi.fn().mockReturnThis(),
eq: vi.fn().mockReturnThis(),
gte: vi.fn().mockResolvedValue({ count: 0 }),
single: vi.fn()
.mockResolvedValueOnce({ data: { role: 'hse' } }) // profile
.mockResolvedValueOnce({ data: mockIncident }), // incident
@@ -31,27 +46,23 @@ vi.mock('@/lib/supabase/server', () => ({
}))
vi.mock('@/lib/claude/client', () => ({
createAnthropicClient: vi.fn().mockReturnValue({
messages: {
create: vi.fn().mockResolvedValue({
content: [{
type: 'tool_use',
name: 'draft_rca',
input: {
five_why_steps: [
{ why: 'Why did the incident happen?', answer: 'Forklift entered zone B without checking for pedestrians.' },
{ why: 'Why was there no check?', answer: 'No pedestrian exclusion zone marked at zone B entrance.' },
{ why: 'Why was it not marked?', answer: 'Site hazard assessment did not include zone B forklift route.' },
],
root_cause_summary: 'Absence of pedestrian exclusion zone and forklift route hazard assessment in zone B.',
capa_suggestions: [
'Mark pedestrian exclusion zones at all forklift routes in zone B within 7 days.',
'Update site hazard assessment to include forklift routes in all zones.',
'Conduct forklift safety refresher for all operators within 30 days.',
],
},
}],
}),
createDeepSeekClient: vi.fn().mockReturnValue({
chat: {
completions: {
create: vi.fn().mockResolvedValue({
choices: [{
message: {
tool_calls: [{
type: 'function',
function: {
name: 'draft_rca',
arguments: JSON.stringify(rcaOutput),
},
}],
},
}],
}),
},
},
}),
}))