diff --git a/Apis/cv-matcher-api/Services/CvMatcherService.cs b/Apis/cv-matcher-api/Services/CvMatcherService.cs index 02f0ddd..2c8ac17 100644 --- a/Apis/cv-matcher-api/Services/CvMatcherService.cs +++ b/Apis/cv-matcher-api/Services/CvMatcherService.cs @@ -123,11 +123,11 @@ public sealed class CvMatcherService : ICvMatcherService var cvText = Limit(cv.Text, 18000); var jobText = Limit(job.Text, 14000); var evidence = evidenceChunks.Count > 0 ? string.Join("\n\n", evidenceChunks.Take(4)) : Limit(job.Text, 4000); - var languageName = LanguageName(language); - var promptTemplate = await _aiPrompts.GetAsync("ai.cv-match.system-prompt", "*", ct) - ?? "You are a strict CV-to-job matching engine. Return JSON only."; - var systemPrompt = promptTemplate.Replace("{{languageName}}", languageName, StringComparison.OrdinalIgnoreCase); + var systemPrompt = await _aiPrompts.GetAsync("ai.cv-match.system-prompt", language, ct) + ?? (language == "ro" + ? "Ești un motor strict de potrivire CV-job. Returnează doar JSON. Punctează realist între 0 și 100." + : "You are a strict CV-to-job matching engine. Return JSON only. Score realistically from 0 to 100."); var userPrompt = $""" CV: @@ -195,14 +195,6 @@ public sealed class CvMatcherService : ICvMatcherService private static string NormalizeLanguage(string? language) => string.IsNullOrWhiteSpace(language) ? "en" : language.ToLowerInvariant().Split('-')[0].Trim(); - /// Maps a language code to its full English name for use in the LLM system prompt. - private static string LanguageName(string language) => language switch - { - "ro" => "Romanian", - "en" => "English", - _ => "English" - }; - /// Truncates to at most characters. private static string Limit(string value, int max) => value.Length <= max ? value : value[..max]; } diff --git a/Apis/cv-matcher-data/Migrations/20260601133028_InitialSchema.cs b/Apis/cv-matcher-data/Migrations/20260601133028_InitialSchema.cs index cafb479..6cebb5c 100644 --- a/Apis/cv-matcher-data/Migrations/20260601133028_InitialSchema.cs +++ b/Apis/cv-matcher-data/Migrations/20260601133028_InitialSchema.cs @@ -71,16 +71,18 @@ namespace CvMatcher.Data.Migrations columns: new[] { "CvDocumentId", "JobDocumentId", "Language" }, unique: true); - // Seed AI prompts for CV matching + // Seed AI prompts for CV matching (language-specific) migrationBuilder.Sql($$""" INSERT INTO [cvMatcher].AiPrompts ([Key], [Language], [Value], [Description]) VALUES - ('ai.cv-match.system-prompt', '*', - 'You are a strict CV-to-job matching engine. Return JSON only. Score realistically from 0 to 100. -Penalize missing required skills. Do not invent experience. Use concise business language. -Respond entirely in {{languageName}} — all text fields in the JSON must be in {{languageName}}. -JSON shape: {""score"":number,""summary"":""..."",""strengths"":[""...""],""gaps"":[""...""],""recommendations"":[""...""],""evidence"":[""...""]}', - 'System prompt template for the CV-to-job LLM matching call. {{languageName}} is substituted at runtime.'); + ('ai.cv-match.system-prompt', 'en', + 'You are a strict CV-to-job matching engine. Return JSON only. Score realistically from 0 to 100. Penalize missing required skills. Do not invent experience. Use concise business language. All text fields in the JSON response must be in English. +JSON shape: {""score"":number,""summary"":""one-line summary in English"",""strengths"":[""strength 1 in English"",""strength 2 in English""],""gaps"":[""gap 1 in English""],""recommendations"":[""recommendation 1 in English""],""evidence"":[""evidence 1 in English""]}', + 'System prompt for CV-to-job matching in English. Instructs LLM to return JSON with CV strengths, gaps, and recommendations relative to the job.'), + ('ai.cv-match.system-prompt', 'ro', + 'Ești un motor strict de potrivire CV-job. Returnează doar JSON. Punctează realist între 0 și 100. Penalizează abilitățile lipsă necesare. Nu inventa experiență. Folosește limbaj profesional concis. Toate câmpurile text din răspunsul JSON trebuie să fie în limba română. +JSON shape: {""score"":number,""summary"":""rezumat pe o linie în română"",""strengths"":[""punct forte 1 în română"",""punct forte 2 în română""],""gaps"":[""lipsă 1 în română""],""recommendations"":[""recomandare 1 în română""],""evidence"":[""dovadă 1 în română""]}', + 'System prompt pentru potrivire CV-job în limba română. Instruiește LLM-ul să returneze JSON cu punctele forte ale CV-ului, lacunele și recomandări relative la job.'); """); }