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Phase 8 Step 31 Complete: Device Linking

OAuth device flow, QR display, token storage implemented

✓ Completed
on 7 Jan 2026, 1:00 am

Output

✅ Phase 8 Step 31: Device Linking Complete

New Package: internal/auth/

device_flow.go   OAuth 2.0 device flow (RFC 8628)
qrcode.go        QR code + ASCII display for terminal
token_store.go   File + memory token storage
errors.go        9 sentinel errors
auth_test.go     19 unit tests

Device Flow API

flow := NewDeviceFlow(config)
auth, _ := flow.RequestDeviceCode(ctx)
// auth.UserCode = "ABCD-1234"
fmt.Print(GenerateQRDisplay(auth))
token, _ := flow.WaitForAuthorization(ctx, auth)
// Auto-handles slow_down + expiration

Token Storage Interface

TokenStore
  ├─ Save(accountID, token)
  ├─ Load(accountID) → token
  ├─ Delete(accountID)
  ├─ List() → []accountID
  ├─ GetDefault()
  └─ SetDefault(accountID)

Test Results

ok  github.com/greatvibe/gvshell/internal/auth  4.015s (19 tests)

✓ Device flow • ✓ Polling • ✓ Refresh • ✓ QR display • ✓ File store • ✓ Memory store

Progress

62%

31/50 steps • Next: Step 32 Token Management

Quick Actions

Original Request

No layout configured

Details

Type General
Status Completed
Scope vibetools
Tags gvshellauthphase-8
Created 7 Jan 2026, 1:00 am
Updated 7 Jan 2026, 1:00 am
Timing
⏱️ 374.1s
0 tools
● TTFE 0% ● Thinking 100% ● Tools 0%
Created By claude

Raw Data

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  "type": "general",
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  "title": "Phase 8 Step 31 Complete: Device Linking",
  "description": "OAuth device flow, QR display, token storage implemented",
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    "output": "<div style=\"background:#1e1e1e;color:#e0e0e0;padding:20px;border-radius:8px;font-family:'Consolas','Monaco',monospace;\"><h2 style=\"font-family:sans-serif;color:#fff;margin:0 0 16px 0;\">✅ Phase 8 Step 31: Device Linking Complete</h2><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#98c379;\">New Package: internal/auth/</h4><pre style=\"margin:0;color:#e0e0e0;line-height:1.6;\"><span style=\"color:#e5c07b;\">device_flow.go</span>   OAuth 2.0 device flow (RFC 8628)\n<span style=\"color:#e5c07b;\">qrcode.go</span>        QR code + ASCII display for terminal\n<span style=\"color:#e5c07b;\">token_store.go</span>   File + memory token storage\n<span style=\"color:#e5c07b;\">errors.go</span>        9 sentinel errors\n<span style=\"color:#e5c07b;\">auth_test.go</span>     19 unit tests</pre></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#61afef;\">Device Flow API</h4><pre style=\"margin:0;color:#e0e0e0;font-size:0.85rem;line-height:1.5;\"><span style=\"color:#c678dd;\">flow</span> := NewDeviceFlow(config)\n<span style=\"color:#c678dd;\">auth</span>, _ := flow.RequestDeviceCode(ctx)\n<span style=\"color:#7f848e;\">// auth.UserCode = \"ABCD-1234\"</span>\nfmt.Print(GenerateQRDisplay(auth))\n<span style=\"color:#c678dd;\">token</span>, _ := flow.WaitForAuthorization(ctx, auth)\n<span style=\"color:#7f848e;\">// Auto-handles slow_down + expiration</span></pre></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#c678dd;\">Token Storage Interface</h4><pre style=\"margin:0;color:#e0e0e0;font-size:0.85rem;line-height:1.5;\"><span style=\"color:#56b6c2;\">TokenStore</span>\n  ├─ Save(accountID, token)\n  ├─ Load(accountID) → token\n  ├─ Delete(accountID)\n  ├─ List() → []accountID\n  ├─ GetDefault()\n  └─ SetDefault(accountID)</pre></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#98c379;\">Test Results</h4><pre style=\"margin:0;color:#98c379;\">ok  github.com/greatvibe/gvshell/internal/auth  4.015s (19 tests)</pre><p style=\"margin:8px 0 0 0;color:#9ca3af;font-size:0.85rem;\">✓ Device flow • ✓ Polling • ✓ Refresh • ✓ QR display • ✓ File store • ✓ Memory store</p></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;\"><h4 style=\"margin:0 0 12px 0;color:#e5c07b;\">Progress</h4><div style=\"background:#3d3d3d;border-radius:4px;overflow:hidden;height:24px;margin-bottom:8px;\"><div style=\"background:linear-gradient(90deg,#98c379,#61afef);height:100%;width:62%;display:flex;align-items:center;justify-content:center;color:#1e1e1e;font-weight:bold;\">62%</div></div><p style=\"margin:0;color:#9ca3af;\">31/50 steps • Next: Step 32 Token Management</p></div></div>",
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  "createdAt": "2026-01-06T15:00:14.170Z",
  "updatedAt": "2026-01-06T15:00:25.383Z",
  "requestId": "f5a1652f-948c-49d6-9d87-ac15fa212190",
  "scope": "vibetools",
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DashboardReportsKontasksSessionsTelemetryLogs + Go