- Replace 'diploma mill' language with objective 'unaccredited institution' terminology
- Rename DiplomaMills.cs to UnaccreditedInstitutions.cs with neutral language
- Update EducationVerificationResult.IsUnaccredited property
- Update flag titles to 'Unaccredited Institution' and 'Institution Requires Verification'
- Add legal disclaimer to verification report page
- Add Privacy Policy page (/privacy) with UK GDPR compliance info
- Add Terms of Service page (/terms) with candidate notice requirements
- Add footer links to Privacy and Terms pages
- Update all tests to use new terminology
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Update flag assertions to filter by specific flag types
(job now creates additional informational flags)
- Update overlap tests: now "Concurrent Employment" with Info severity
- Update overlap score tests: no penalty for overlaps
(legitimate for part-time, consulting, job transitions)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace fuzzy string matching with semantic AI matching to fix false
positives where similar-sounding but different companies were matched
(e.g., "Families First CiC" incorrectly matching "FAMILIES AGAINST
CONFORMITY LTD").
Changes:
- Add ICompanyNameMatcherService interface and AICompanyNameMatcherService
implementation using Claude Sonnet 4 for semantic company name comparison
- Add SemanticMatchResult and related models for AI match results
- Update CompanyVerifierService to use AI matching with fuzzy fallback
- Add detection for public sector employers, charities, and self-employed
entries that cannot be verified via Companies House
- Update tests to work with new AI matcher integration
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add audit logging system for tracking CV uploads, processing, deletion,
report views, and PDF exports for billing/reference purposes
- Add processing stage display on dashboard instead of generic "Processing"
- Add delete button for CV checks on dashboard
- Fix duplicate primary key error in CompanyCache (race condition)
- Fix DbContext concurrency in Dashboard (concurrent delete/load operations)
- Fix ProcessCVCheckJob to handle deleted records gracefully
- Fix duplicate flags in verification report by deduplicating on Title+Description
- Remove internal cache notes from verification results
- Add EF migrations for ProcessingStage and AuditLog table
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add dashboard auto-refresh polling to update when processing completes
- Skip verification for freelance employers (but not contractors)
- Add incorporation date check (flags employment before company existed)
- Add dissolution date check (flags employment at dissolved companies)
- Add dormant company check (flags non-director roles at dormant companies)
- Add company size vs role check (flags senior roles at micro-entities)
- Add SIC code mismatch check (flags tech roles at non-tech companies)
- Add director verification against Companies House officers
- Add rapid career progression detection (3+ seniority jumps in <2 years)
- Add early career senior role detection (<2 years after education)
- Extend CompanyVerificationResult with flags and company data
- Add officers endpoint to Companies House client
- Fix null reference warning in Report.razor
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Use IDbContextFactory pattern to create isolated DbContext instances
for each cache operation, making parallel verification thread-safe.
Changes:
- Add IDbContextFactory<ApplicationDbContext> registration
- Update CompanyVerifierService to use factory for cache operations
- Update tests with InMemoryDatabaseRoot for shared test data
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Features:
- Add UK institution recognition (170+ universities)
- Add diploma mill detection (100+ blacklisted institutions)
- Add education verification service with date plausibility checks
- Add local file storage option (no Azure required)
- Add default admin user seeding on startup
- Enhance Serilog logging with file output
Security fixes:
- Fix path traversal vulnerability in LocalFileStorageService
- Fix open redirect in login endpoint (use LocalRedirect)
- Fix password validation message (12 chars, not 6)
- Fix login to use HTTP POST endpoint (avoid Blazor cookie issues)
Code improvements:
- Add CancellationToken propagation to CV parser
- Add shared helpers (JsonDefaults, DateHelpers, ScoreThresholds)
- Add IUserContextService for user ID extraction
- Parallelized company verification in ProcessCVCheckJob
- Add 28 unit tests for education verification
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
