feat(email): add MicrosoftGraphProvider (Outlook/365 via Graph OAuth)
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b2 of the multi-provider email roadmap. Mirrors the Gmail provider's shape
end-to-end so the two stay structurally interchangeable:

- MicrosoftGraphConnection model + table (reconciler pattern, SQLite+MySQL,
  same shape as GmailConnection: encrypted refresh/access token, sync state).
- MicrosoftGraphOAuthService: auth-code + offline-access flow against
  login.microsoftonline.com, encrypted token storage via IDataProtector,
  message search/thread/detail fetch against Microsoft Graph (conversationId
  stands in for Gmail's threadId), attachment listing.
- MicrosoftGraphProvider implements IEmailProvider — no contract changes;
  the existing seam was already provider-neutral.
- MicrosoftGraphController: connect-url/oauth/callback/status/disconnect,
  mirrors GmailController's OAuth surface exactly (including the popup
  postMessage handshake). Job-matching/review endpoints stay Gmail-only for
  now, per the roadmap — generalising those needs the frontend provider
  picker work, not this slice.
- Registered in DI + IEmailProviderRegistry (multi-registration of
  IEmailProvider, resolved by ProviderKey).
- Config: Microsoft:ClientId/ClientSecret/TenantId/RedirectUri, wired through
  docker-compose.yml + .env.example alongside the existing Google:Gmail* keys.
- Tests: MicrosoftGraphControllerTests (OAuth lifecycle) +
  MicrosoftGraphProviderTests (DTO mapping onto the neutral contract).
  147/147 green (135 existing + 12 new).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
cesnimda
2026-07-11 18:08:11 +02:00
parent 7529b99edd
commit cacad5cc94
11 changed files with 1060 additions and 1 deletions
+3 -1
View File
@@ -165,9 +165,11 @@ builder.Services.AddSingleton<IGoogleTokenValidator, GoogleTokenValidator>();
builder.Services.AddScoped<IGmailOAuthService, GmailOAuthService>();
builder.Services.AddSingleton<IGmailJobMatchingService, GmailJobMatchingService>();
builder.Services.AddSingleton<IGmailCorrespondenceEnrichmentService, NoOpGmailCorrespondenceEnrichmentService>();
builder.Services.AddScoped<IMicrosoftGraphOAuthService, MicrosoftGraphOAuthService>();
// Provider-neutral email seam (multi-provider: Gmail today; Microsoft Graph / IMAP / manual next).
// Provider-neutral email seam (multi-provider: Gmail + Microsoft Graph today; IMAP / manual next).
builder.Services.AddScoped<JobTrackerApi.Services.EmailProviders.IEmailProvider, JobTrackerApi.Services.EmailProviders.GmailProvider>();
builder.Services.AddScoped<JobTrackerApi.Services.EmailProviders.IEmailProvider, JobTrackerApi.Services.EmailProviders.MicrosoftGraphProvider>();
builder.Services.AddScoped<JobTrackerApi.Services.EmailProviders.IEmailProviderRegistry, JobTrackerApi.Services.EmailProviders.EmailProviderRegistry>();
builder.Services.AddIdentityCore<ApplicationUser>(options =>