Changed configuration error handling to throw InvalidOperationException instead of silently using fallback values. This ensures:
1. Missing email templates (critical config) → 500 error to UI
2. Missing AI prompts (critical config) → 500 error to UI
3. Clear error messages indicating config issue
4. Prompts administrators to check database seeding
Services updated:
- EmailTemplateService.Get() throws for missing template
- CvMatcherService.ScorePairAsync() throws for missing AI prompt
This prevents silent failures with degraded service quality and makes it obvious to users that the system has a configuration problem that needs fixing.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Refactored the AI prompt system to use proper language-specific prompts (en and ro) instead of a single wildcard prompt with runtime {{languageName}} placeholder substitution.
Benefits:
- Language-specific instructions optimized for each language
- Better control over LLM behavior per language
- Cleaner code without placeholder substitution
- Easier to maintain and update prompts per language
Changes:
- Updated cvMatcher InitialSchema migration to seed en and ro prompts separately
- Modified CvMatcherService to retrieve language-specific prompts directly
- Removed LanguageName() helper method (no longer needed)
- Added fallback prompts in service for safety
The English and Romanian prompts now include specific JSON examples in their respective languages, ensuring the LLM understands the expected output format for each language variant.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
- Update CLAUDE.md: replace incorrect 'no XML doc on internal code' rule
with the correct convention (XML doc on all public methods and
non-trivial private/protected helpers)
- Restore /// <summary> on FileDownloadController private helpers
(HandleRangeRequest, StreamRangeAsync)
- Add full XML doc to all service contracts:
ICaptchaVerifier, IEmailSender, ICvMatcherService, IJobTextExtractor,
IJobTokenService, IDocumentClassifier, IRagService, ITextChunker,
ITextExtractor, IEmailTemplateService, ITemplateService
- Add /// <summary> and /// <inheritdoc /> to all concrete service classes
and their methods: RecaptchaVerifier, EmailApiEmailSender,
SmtpEmailDispatcher, CvMatcherService, JobTextExtractor, JobTokenService,
RagService, DocumentClassifier, TextChunker, TextExtractor,
HtmlJobSearcher, CvSearchEmailSender, CvSearchJobTask,
EmailTemplateService, DbTemplateService
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- EmailController: add class summary, full SwaggerResponse/ProducesResponseType
for 400 and 500, and Description on SwaggerOperation
- ContactController: fix terse "Failed." error message to
"Could not process subscription."
- FileDownloadController: remove redundant XML <response code> tags from
the public action doc block; convert private-method /// <summary> to //
(project convention: no XML doc on internal code)
- CvMatcherService: remove two dead commented-out blocks (old email send
and BuildEmailBody helper)
- JobTokenService: comment the phone/contact-line regex filter in
ExtractKeywords
- DocumentClassifier: comment the keyword-frequency scoring approach and
the confidence formula
- TextChunker: comment the sliding-window step (chunkSize - overlap)
- CvSearchJobTask: comment the GdprConsent = true rationale and the
BuildCvFileName sanitisation logic
- HtmlJobSearcher: comment GetLeftPart(UriPartial.Path) query-strip dedup
Closes#26
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- New Apis/myai-models project: MyAiDbContext (schema myAi), TemplateEntity,
ITemplateService, DbTemplateService with 10-min in-memory cache
- Seeds EN+RO variants for all user-facing templates (match email, job search
results email, HTML status pages, AI system prompt)
- Match result email now sent in user's UI language (en/ro)
- Job search results email now respects session language
- Language propagates: MatchJobRequest -> token -> session -> email
- Add Language column to JobSearchTokens and JobSearchSessions (default 'en')
- All three Dockerfiles updated to include myai-models in build context
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The frontend sends the active language code (currentLang()) with every match
request. CvMatcherService injects a language instruction into the system prompt
so the LLM returns summary, strengths, gaps, recommendations, and evidence in
the correct language. The match result cache (CvMatchResults) now includes
Language as part of the lookup key so Romanian and English results are stored
and retrieved independently. Existing cached rows default to 'en'.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
claude