feat(api): establish stable HTTP contract — uniform {success,data} envelope, status codes, /api/v1

Point 1 of the v1.0 lock-in: commit to a stable HTTP API (the cleanest, fullest form).

Core (centralized):
- Every JSON /api response now uses ONE envelope via a Fastify preSerialization hook (src/web/server.ts): success -> { success:true, data:<payload> }; error -> { success:false, error, errorCode } with a conventional HTTP status. Non-JSON routes (file-raw, tail-file SSE, download, screenshots, /q redirect, WS) are skipped.
- Error-code -> HTTP status is a single source of truth (httpStatusForErrorCode in src/types/api.ts): 400/401/404/409/422/429/500. Expanded ApiErrorCode (added UNAUTHORIZED, CONFLICT, RATE_LIMITED). Errors are no longer HTTP 200.
- Versioned alias: /api/v1/* rewrites to /api/* (rewriteApiV1Url), so external clients pin to a stable surface while the bundled UI keeps using /api/*.
- Handlers stripped of manual 'success:true' (50 across 14 route files) so they return bare payloads the hook wraps uniformly; fixed the mux DELETE {success:<bool>} envelope collision (-> {killed}).

Frontend (48 call sites across 10 files):
- _apiJson() auto-unwraps { success:true, data } -> data (null on error), so most bare-shape readers are transparent. Raw-fetch sites relocate payload reads under .data; success/res.ok/error checks unchanged.

Docs: new docs/api-reference.md (envelope, status table, error codes, /api/v1, SSE); versioning-policy.md flipped — the HTTP/SSE API is now part of the stable, SemVer-covered surface.

Verification: full unit/route suite green (2680 passed) incl. ~166 updated assertions across 24 test files; typecheck/lint/format/frontend-syntax clean; a headless-chromium smoke loaded the migrated UI and drove the panels with 0 console/page errors; /api/status and /api/v1/status confirmed returning the uniform envelope live.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
arkon
2026-06-10 01:30:43 +02:00
co-authored by Claude Opus 4.8
parent 5b3024b327
commit 458fb81cbe
49 changed files with 929 additions and 554 deletions
+13 -13
View File
@@ -50,15 +50,15 @@ Object.assign(CodemanApp.prototype, {
let lastUsedCase = null;
try {
const settings = settingsPromise ? await settingsPromise : await fetch('/api/settings').then(r => r.ok ? r.json() : null);
if (settings) {
lastUsedCase = settings.lastUsedCase || null;
if (settings && settings.data) {
lastUsedCase = settings.data.lastUsedCase || null;
}
} catch {
// Ignore settings load errors
}
const res = await fetch('/api/cases');
const cases = await res.json();
const cases = (await res.json()).data;
this.cases = cases;
console.log('[loadQuickStartCases] Loaded cases:', cases.map(c => c.name), 'lastUsedCase:', lastUsedCase);
@@ -125,7 +125,7 @@ Object.assign(CodemanApp.prototype, {
async updateDirDisplayForCase(caseName) {
try {
const res = await fetch(`/api/cases/${caseName}`);
const data = await res.json();
const data = (await res.json()).data;
if (data.path) {
document.getElementById('dirDisplay').textContent = data.path;
document.getElementById('dirInput').value = data.path;
@@ -304,7 +304,7 @@ Object.assign(CodemanApp.prototype, {
try {
// Get case path first
const caseRes = await fetch(`/api/cases/${caseName}`);
let caseData = await caseRes.json();
let caseData = (await caseRes.json()).data;
// Create the case if it doesn't exist
if (!caseData.path) {
@@ -373,7 +373,7 @@ Object.assign(CodemanApp.prototype, {
const sessionIds = [];
for (const result of createResults) {
if (!result.success) throw new Error(result.error);
sessionIds.push(result.session.id);
sessionIds.push(result.data.session.id);
}
firstSessionId = sessionIds[0];
@@ -452,7 +452,7 @@ Object.assign(CodemanApp.prototype, {
try {
// Get the case path
const caseRes = await fetch(`/api/cases/${caseName}`);
let caseData = await caseRes.json();
let caseData = (await caseRes.json()).data;
// Create the case if it doesn't exist
if (!caseData.path) {
@@ -501,7 +501,7 @@ Object.assign(CodemanApp.prototype, {
const sessionIds = [];
for (const result of createResults) {
if (!result.success) throw new Error(result.error);
sessionIds.push(result.session.id);
sessionIds.push(result.data.session.id);
}
// Step 2: Start all shells in parallel
@@ -545,7 +545,7 @@ Object.assign(CodemanApp.prototype, {
try {
// Check if OpenCode is available
const statusRes = await fetch('/api/opencode/status');
const status = await statusRes.json();
const status = (await statusRes.json()).data;
if (!status.available) {
this.terminal.writeln('\x1b[1;31m OpenCode CLI not found.\x1b[0m');
this.terminal.writeln('\x1b[90m Install with: curl -fsSL https://opencode.ai/install | bash\x1b[0m');
@@ -570,8 +570,8 @@ Object.assign(CodemanApp.prototype, {
// Switch to the new session (don't pre-set activeSessionId — selectSession
// early-returns when IDs match, skipping buffer load and sendResize)
if (data.sessionId) {
await this.selectSession(data.sessionId);
if (data.data.sessionId) {
await this.selectSession(data.data.sessionId);
}
this.terminal.focus();
@@ -789,8 +789,8 @@ Object.assign(CodemanApp.prototype, {
try {
const res = await fetch(`/api/sessions/${sessionId}/respawn/config`);
const data = await res.json();
if (data.success && data.config) {
const c = data.config;
if (data.success && data.data && data.data.config) {
const c = data.data.config;
document.getElementById('modalRespawnPrompt').value = c.updatePrompt || 'update all the docs and CLAUDE.md';
document.getElementById('modalRespawnSendClear').checked = c.sendClear ?? true;
document.getElementById('modalRespawnSendInit').checked = c.sendInit ?? true;