refactor: organize frontend by feature

Move the React application into app, api, feature, component, style, and type boundaries, and rebuild the interview scheduler with a responsive details-and-team layout.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Daniel Noulet 2026-09-19 22:12:10 +02:00
parent 75e3c73a61
commit afc8f0d5a7
17 changed files with 606 additions and 315 deletions

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import { beforeEach, describe, expect, it, vi } from 'vitest'
import { api, authStorage } from './client'
describe('API client', () => {
beforeEach(() => {
sessionStorage.clear()
})
it('sends the persisted bearer token on protected requests', async () => {
authStorage.save({
token: 'signed-jwt',
user: { id: 1, email: 'admin@example.com', displayName: 'Admin', role: 'admin' },
})
const fetchMock = vi.fn().mockResolvedValue(new Response('[]', { status: 200 }))
vi.stubGlobal('fetch', fetchMock)
await api.jobs.list()
expect(fetchMock).toHaveBeenCalledWith(
'/api/jobs',
expect.objectContaining({
headers: expect.objectContaining({ Authorization: 'Bearer signed-jwt' }),
}),
)
})
it('uses the backend participant multipart field names', async () => {
authStorage.save({
token: 'signed-jwt',
user: { id: 1, email: 'admin@example.com', displayName: 'Admin', role: 'admin' },
})
const fetchMock = vi.fn().mockResolvedValue(
new Response(
JSON.stringify({
id: 4,
firstName: 'A',
lastName: 'B',
email: 'a@example.com',
contactInfo: 'Brussels',
traits: [],
createdAt: '2026-09-01T00:00:00Z',
}),
{ status: 201, headers: { 'Content-Type': 'application/json' } },
),
)
vi.stubGlobal('fetch', fetchMock)
await api.participants.create({
firstName: 'A',
lastName: 'B',
birthday: '1990-01-02',
email: 'a@example.com',
contactInfo: 'Brussels',
})
const options = fetchMock.mock.calls[0][1] as RequestInit
const form = options.body as FormData
expect([...form.keys()]).toEqual(['firstName', 'lastName', 'birthday', 'email', 'contactInfo'])
})
})

269
frontend/src/api/client.ts Normal file
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import type {
AuthResponse,
CandidateMatch,
CreateJobInput,
CreateParticipantInput,
CreateQuestionInput,
CreateScheduledInterviewInput,
Interview,
Invitation,
Job,
JobStatus,
Participant,
ParticipantMeeting,
Question,
ScheduledInterview,
User,
InterviewNote,
} from '../types'
const TOKEN_KEY = 'go-guess-token'
const USER_KEY = 'go-guess-user'
export class ApiError extends Error {
constructor(
message: string,
public status: number,
public details?: unknown,
) {
super(message)
}
}
export const authStorage = {
token: () => sessionStorage.getItem(TOKEN_KEY),
user: () => {
const value = sessionStorage.getItem(USER_KEY)
return value ? (JSON.parse(value) as AuthResponse['user']) : null
},
save: (auth: AuthResponse) => {
sessionStorage.setItem(TOKEN_KEY, auth.token)
sessionStorage.setItem(USER_KEY, JSON.stringify(auth.user))
},
clear: () => {
sessionStorage.removeItem(TOKEN_KEY)
sessionStorage.removeItem(USER_KEY)
},
}
async function request<T>(
path: string,
options: RequestInit = {},
protectedRequest = true,
): Promise<T> {
const token = authStorage.token()
const response = await fetch(`/api${path}`, {
...options,
headers: {
Accept: 'application/json',
...(options.body instanceof FormData ? {} : { 'Content-Type': 'application/json' }),
...(protectedRequest && token ? { Authorization: `Bearer ${token}` } : {}),
...options.headers,
},
})
if (!response.ok) {
let details: unknown
let message = `Request failed with status ${response.status}`
try {
details = await response.json()
if (
typeof details === 'object' &&
details !== null &&
'error' in details &&
typeof details.error === 'string'
) {
message = details.error
}
} catch {
details = undefined
}
if (response.status === 401 && protectedRequest) authStorage.clear()
throw new ApiError(message, response.status, details)
}
if (response.status === 204) return undefined as T
return response.json() as Promise<T>
}
async function requestBlob(path: string): Promise<Blob> {
const token = authStorage.token()
const response = await fetch(`/api${path}`, {
headers: {
Accept: '*/*',
...(token ? { Authorization: `Bearer ${token}` } : {}),
},
})
if (!response.ok)
throw new ApiError(`Request failed with status ${response.status}`, response.status)
return response.blob()
}
export const api = {
login: (email: string, password: string) =>
request<AuthResponse>(
'/auth/login',
{ method: 'POST', body: JSON.stringify({ email, password }) },
false,
),
jobs: {
list: () => request<Job[]>('/jobs'),
get: (id: number) => request<Job>(`/jobs/${id}`),
create: (input: CreateJobInput) =>
request<Job>('/jobs', { method: 'POST', body: JSON.stringify(input) }),
update: (jobId: number, input: { status: JobStatus; durationMinutes: number }) =>
request<Job>(`/jobs/${jobId}`, {
method: 'PATCH',
body: JSON.stringify(input),
}),
attachQuestion: (jobId: number, questionId: number) =>
request<void>(`/jobs/${jobId}/questions/${questionId}`, {
method: 'POST',
}),
detachQuestion: (jobId: number, questionId: number) =>
request<void>(`/jobs/${jobId}/questions/${questionId}`, { method: 'DELETE' }),
candidates: async (jobId: number) => {
const matches = await request<CandidateMatch[]>(`/jobs/${jobId}/candidates`)
return matches.map((match) => ({
...match,
matchedTraits: match.matchedTraits ?? [],
missingTraits: match.missingTraits ?? [],
}))
},
invitations: (jobId: number) => request<Invitation[]>(`/jobs/${jobId}/invitations`),
invitation: (jobId: number, invitationId: number) =>
request<Interview>(`/jobs/${jobId}/invitations/${invitationId}`),
invite: (jobId: number, participantId: number) =>
request<Invitation>(`/jobs/${jobId}/invitations`, {
method: 'POST',
body: JSON.stringify({ participantId }),
}),
setInvitationOutcome: (jobId: number, invitationId: number, outcome: Invitation['outcome']) =>
request<Invitation>(`/jobs/${jobId}/invitations/${invitationId}/outcome`, {
method: 'PATCH',
body: JSON.stringify({ outcome }),
}),
interviews: (jobId: number) => request<ScheduledInterview[]>(`/jobs/${jobId}/interviews`),
scheduleInterview: (jobId: number, input: CreateScheduledInterviewInput) =>
request<ScheduledInterview>(`/jobs/${jobId}/interviews`, {
method: 'POST',
body: JSON.stringify(input),
}),
},
questions: {
list: (search = '') =>
request<Question[]>(`/questions${search ? `?search=${encodeURIComponent(search)}` : ''}`),
create: (input: CreateQuestionInput) =>
request<Question>('/questions', { method: 'POST', body: JSON.stringify(input) }),
update: (id: number, input: CreateQuestionInput) =>
request<Question>(`/questions/${id}`, {
method: 'PUT',
body: JSON.stringify(input),
}),
setDeprecated: (id: number, deprecated: boolean) =>
request<Question>(`/questions/${id}`, {
method: 'PATCH',
body: JSON.stringify({ deprecated }),
}),
},
interviews: {
get: (token: string) => request<Interview>(`/interviews/${token}`, {}, false),
accept: (token: string) =>
request<Interview>(`/interviews/${token}/accept`, { method: 'POST' }, false),
answer: (token: string, questionId: number, answer: string) =>
request<void>(
`/interviews/${token}/answers/${questionId}`,
{ method: 'PUT', body: JSON.stringify({ answer }) },
false,
),
finish: (token: string) =>
request<Interview>(`/interviews/${token}/finish`, { method: 'POST' }, false),
},
participants: {
list: () => request<Participant[]>('/participants'),
get: (id: number) => request<Participant>(`/participants/${id}`),
photo: (id: number) => requestBlob(`/participants/${id}/photo`),
cv: (id: number) => requestBlob(`/participants/${id}/cv`),
create: (input: CreateParticipantInput) => {
const form = new FormData()
form.append('firstName', input.firstName)
form.append('lastName', input.lastName)
form.append('birthday', input.birthday ?? '')
form.append('email', input.email)
form.append('contactInfo', input.contactInfo)
if (input.photo) form.append('photo', input.photo)
if (input.cv) form.append('cv', input.cv)
return request<Participant>('/participants', { method: 'POST', body: form })
},
},
users: {
list: () => request<User[]>('/users'),
create: (input: { email: string; password: string; displayName: string }) =>
request<User>('/users', { method: 'POST', body: JSON.stringify(input) }),
},
inbox: {
list: () => request<ScheduledInterview[]>('/inbox'),
respond: (interviewId: number, status: 'accepted' | 'declined') =>
request<ScheduledInterview>(`/inbox/${interviewId}`, {
method: 'PATCH',
body: JSON.stringify({ status }),
}),
},
calendar: () => request<ScheduledInterview[]>('/calendar'),
scheduledInterviews: {
get: (id: number) => request<ScheduledInterview>(`/scheduled-interviews/${id}`),
setStatus: (id: number, status: string) =>
request<ScheduledInterview>(`/scheduled-interviews/${id}/status`, {
method: 'PATCH',
body: JSON.stringify({ status }),
}),
updateDocument: (id: number, sharedDocument: string) =>
request<ScheduledInterview>(`/scheduled-interviews/${id}/document`, {
method: 'PATCH',
body: JSON.stringify({ sharedDocument }),
}),
notes: (id: number) => request<InterviewNote[]>(`/scheduled-interviews/${id}/notes`),
addNote: (id: number, body: string) =>
request<InterviewNote>(`/scheduled-interviews/${id}/notes`, {
method: 'POST',
body: JSON.stringify({ body }),
}),
subscribe: async (id: number, onNote: (note: InterviewNote) => void, signal: AbortSignal) => {
const token = authStorage.token()
const response = await fetch(`/api/scheduled-interviews/${id}/events`, {
headers: {
Accept: 'text/event-stream',
...(token ? { Authorization: 'Bearer ' + token } : {}),
},
signal,
})
if (!response.ok || !response.body)
throw new ApiError(`Live updates failed with status ${response.status}`, response.status)
const reader = response.body.getReader()
const decoder = new TextDecoder()
let buffer = ''
while (!signal.aborted) {
const { done, value } = await reader.read()
if (done) break
buffer += decoder.decode(value, { stream: true }).replace(/\r\n/g, '\n')
let boundary = buffer.indexOf('\n\n')
while (boundary >= 0) {
const message = buffer.slice(0, boundary)
buffer = buffer.slice(boundary + 2)
const data = message
.split('\n')
.filter((line) => line.startsWith('data:'))
.map((line) => line.slice(5).trimStart())
.join('\n')
if (data) {
const event = JSON.parse(data) as InterviewNote | { note: InterviewNote }
onNote('note' in event ? event.note : event)
}
boundary = buffer.indexOf('\n\n')
}
}
},
},
participantMeetings: {
get: (token: string) =>
request<ParticipantMeeting>(`/participant-meetings/${token}`, {}, false),
},
}