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feat(cv-matcher): add AiPrompts table; remove MyAiDbContext dependency

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cv-matcher-data:
- Add AiPromptEntity (Key, Language, Value, Description, UpdatedAt)
- Add AiPrompts DbSet to CvMatcherDbContext with composite PK
- Migration AddAiPrompts: create cvMatcher.AiPrompts table and seed
  ai.cv-match.system-prompt (language "*") with the current prompt value

cv-matcher-api:
- Add IAiPromptsRepository / EfAiPromptsRepository under Data/Repositories/
- CvMatcherService: inject IAiPromptsRepository; replace _templates.Render(...)
  with async DB lookup + simple string replacement
- Program.cs: register IAiPromptsRepository (scoped); remove MyAiDbContext,
  ITemplateService/DbTemplateService registrations and MyAiDbContext migration call
- Remove myai-data ProjectReference

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
claude
2026-05-28 08:48:39 +03:00
parent e17f17b566
commit a1c145e861
10 changed files with 270 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Apis/cv-matcher-api/Data/Repositories/Contracts/IAiPromptsRepository.cs
+6
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@@ -0,0 +1,6 @@
namespace CvMatcher.Data.Repositories.Contracts;
public interface IAiPromptsRepository
{
Task<string?> GetAsync(string key, string language, CancellationToken ct);
}
Apis/cv-matcher-api/Data/Repositories/EfAiPromptsRepository.cs
+24
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@@ -0,0 +1,24 @@
using CvMatcher.Data;
using CvMatcher.Data.Repositories.Contracts;
using Microsoft.EntityFrameworkCore;
namespace CvMatcher.Data.Repositories;
public sealed class EfAiPromptsRepository : IAiPromptsRepository
{
private readonly CvMatcherDbContext _db;
public EfAiPromptsRepository(CvMatcherDbContext db)
{
_db = db;
}
public async Task<string?> GetAsync(string key, string language, CancellationToken ct)
{
return await _db.AiPrompts
.AsNoTracking()
.Where(x => x.Key == key && x.Language == language)
.Select(x => x.Value)
.FirstOrDefaultAsync(ct);
}
}
Apis/cv-matcher-api/Program.cs
+1 -18
View File
@@ -10,8 +10,6 @@ using Api.Services.Contracts;
using CvMatcher.Models.Settings;
using CvSearch.Data;
using Microsoft.EntityFrameworkCore;
using MyAi.Data;
using MyAi.Data.Services;
using Refit;
using Serilog;
using Common.Settings;
@@ -76,18 +74,8 @@ try
});
});
builder.Services.AddDbContext<MyAiDbContext>(options =>
{
var connectionString = builder.Services.GetConfiguredDbConnectionString(builder.Configuration);
options.UseSqlServer(connectionString, sql =>
{
sql.MigrationsAssembly("myai-data");
sql.MigrationsHistoryTable(MyAiDbContext.MigrationTableName, MyAiDbContext.SchemaName);
});
});
builder.Services.AddSingleton<ITemplateService, DbTemplateService>();
builder.Services.AddScoped<IMatcherRepository, EfMatcherRepository>();
builder.Services.AddScoped<IAiPromptsRepository, EfAiPromptsRepository>();
builder.Services.AddScoped<ICvMatcherService, CvMatcherService>();
builder.Services.AddScoped<IJobTokenService, JobTokenService>();
@@ -122,11 +110,6 @@ try
var db = scope.ServiceProvider.GetRequiredService<CvSearchDbContext>();
db.Database.Migrate();
}
using (var scope = app.Services.CreateScope())
{
var db = scope.ServiceProvider.GetRequiredService<MyAiDbContext>();
db.Database.Migrate();
}
Log.Information("{Service} startup complete", ServiceName);
app.Run();
Apis/cv-matcher-api/Services/CvMatcherService.cs
+7 -7
View File
@@ -7,7 +7,6 @@ using CvMatcher.Models.Responses;
using CvMatcher.Models.Settings;
using Api.Services.Contracts;
using Microsoft.Extensions.Options;
using MyAi.Data.Services;
namespace Api.Services;
@@ -17,23 +16,23 @@ public sealed class CvMatcherService : ICvMatcherService
private readonly IJobTextExtractor _jobTextExtractor;
private readonly IMatcherAiClient _ai;
private readonly IMatcherRepository _repository;
private readonly IAiPromptsRepository _aiPrompts;
private readonly MatcherSettings _settings;
private readonly ITemplateService _templates;
public CvMatcherService(
IRagApiClient rag,
IJobTextExtractor jobTextExtractor,
IMatcherAiClient ai,
IMatcherRepository repository,
IOptions<MatcherSettings> options,
ITemplateService templates)
IAiPromptsRepository aiPrompts,
IOptions<MatcherSettings> options)
{
_rag = rag;
_jobTextExtractor = jobTextExtractor;
_ai = ai;
_repository = repository;
_aiPrompts = aiPrompts;
_settings = options.Value;
_templates = templates;
}
public async Task<CvUploadResponse> UploadCvAsync(IFormFile file, CancellationToken ct)
@@ -115,8 +114,9 @@ public sealed class CvMatcherService : ICvMatcherService
var evidence = evidenceChunks.Count > 0 ? string.Join("\n\n", evidenceChunks.Take(4)) : Limit(job.Text, 4000);
var languageName = LanguageName(language);
var systemPrompt = _templates.Render("ai.cv-match.system-prompt", "*",
("languageName", languageName));
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 userPrompt = $"""
CV:
Apis/cv-matcher-api/cv-matcher-api.csproj
-1
View File
@@ -83,6 +83,5 @@
<ProjectReference Include="..\cv-matcher-data\cv-matcher-data.csproj" />
<ProjectReference Include="..\common\common.csproj" />
<ProjectReference Include="..\..\Helpers\startup-helpers\startup-helpers.csproj" />
<ProjectReference Include="..\myai-data\myai-data.csproj" />
</ItemGroup>
</Project>
Apis/cv-matcher-data/CvMatcherDbContext.cs
+12
View File
@@ -14,6 +14,7 @@ public sealed class CvMatcherDbContext : DbContext
public DbSet<CvMatchResultEntity> CvMatchResults => Set<CvMatchResultEntity>();
public DbSet<CvMatcherChatCacheEntity> CvMatcherChatCache => Set<CvMatcherChatCacheEntity>();
public DbSet<AiPromptEntity> AiPrompts => Set<AiPromptEntity>();
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
@@ -41,5 +42,16 @@ public sealed class CvMatcherDbContext : DbContext
entity.Property(x => x.ResponseText).IsRequired();
entity.Property(x => x.CreatedAt).HasDefaultValueSql("SYSUTCDATETIME()");
});
modelBuilder.Entity<AiPromptEntity>(entity =>
{
entity.ToTable("AiPrompts");
entity.HasKey(x => new { x.Key, x.Language });
entity.Property(x => x.Key).HasMaxLength(128);
entity.Property(x => x.Language).HasMaxLength(8);
entity.Property(x => x.Value).IsRequired();
entity.Property(x => x.Description).HasMaxLength(500).HasDefaultValue(string.Empty);
entity.Property(x => x.UpdatedAt).HasDefaultValueSql("SYSUTCDATETIME()");
});
}
}
Apis/cv-matcher-data/Entities/AiPromptEntity.cs
+10
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@@ -0,0 +1,10 @@
namespace CvMatcher.Data.Entities;
public sealed class AiPromptEntity
{
public string Key { get; set; } = string.Empty;
public string Language { get; set; } = string.Empty;
public string Value { get; set; } = string.Empty;
public string Description { get; set; } = string.Empty;
public DateTime UpdatedAt { get; set; }
}
Apis/cv-matcher-data/Migrations/20260528110000_AddAiPrompts.Designer.cs
Generated
+130
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@@ -0,0 +1,130 @@
// <auto-generated />
using System;
using CvMatcher.Data;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace CvMatcher.Data.Migrations
{
[DbContext(typeof(CvMatcherDbContext))]
[Migration("20260528110000_AddAiPrompts")]
partial class AddAiPrompts
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasDefaultSchema("cvMatcher")
.HasAnnotation("ProductVersion", "10.0.7")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("CvMatcher.Data.Entities.AiPromptEntity", b =>
{
b.Property<string>("Key")
.HasMaxLength(128)
.HasColumnType("nvarchar(128)");
b.Property<string>("Language")
.HasMaxLength(8)
.HasColumnType("nvarchar(8)");
b.Property<string>("Description")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(500)
.HasColumnType("nvarchar(500)")
.HasDefaultValue("");
b.Property<DateTime>("UpdatedAt")
.ValueGeneratedOnAdd()
.HasColumnType("datetime2")
.HasDefaultValueSql("SYSUTCDATETIME()");
b.Property<string>("Value")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Key", "Language");
b.ToTable("AiPrompts", "cvMatcher");
});
modelBuilder.Entity("CvMatcher.Data.Entities.CvMatchResultEntity", b =>
{
b.Property<string>("Id")
.HasMaxLength(64)
.HasColumnType("nvarchar(64)");
b.Property<DateTime>("CreatedAt")
.ValueGeneratedOnAdd()
.HasColumnType("datetime2")
.HasDefaultValueSql("SYSUTCDATETIME()");
b.Property<string>("CvDocumentId")
.IsRequired()
.HasMaxLength(64)
.HasColumnType("nvarchar(64)");
b.Property<string>("JobDocumentId")
.IsRequired()
.HasMaxLength(64)
.HasColumnType("nvarchar(64)");
b.Property<string>("Language")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<string>("ResultJson")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<int>("Score")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("CvDocumentId", "JobDocumentId")
.IsUnique();
b.ToTable("Results", "cvMatcher");
});
modelBuilder.Entity("CvMatcher.Data.Entities.CvMatcherChatCacheEntity", b =>
{
b.Property<string>("CacheKey")
.HasMaxLength(64)
.HasColumnType("nvarchar(64)");
b.Property<DateTime>("CreatedAt")
.ValueGeneratedOnAdd()
.HasColumnType("datetime2")
.HasDefaultValueSql("SYSUTCDATETIME()");
b.Property<string>("Model")
.IsRequired()
.HasMaxLength(120)
.HasColumnType("nvarchar(120)");
b.Property<string>("ResponseText")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<decimal>("Temperature")
.HasColumnType("decimal(4,2)");
b.HasKey("CacheKey");
b.ToTable("ChatCache", "cvMatcher");
});
#pragma warning restore 612, 618
}
}
}
Apis/cv-matcher-data/Migrations/20260528110000_AddAiPrompts.cs
+49
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@@ -0,0 +1,49 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace CvMatcher.Data.Migrations
{
/// <inheritdoc />
public partial class AddAiPrompts : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "AiPrompts",
schema: "cvMatcher",
columns: table => new
{
Key = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
Language = table.Column<string>(type: "nvarchar(8)", maxLength: 8, nullable: false),
Value = table.Column<string>(type: "nvarchar(max)", nullable: false),
Description = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: false, defaultValue: ""),
UpdatedAt = table.Column<DateTime>(type: "datetime2", nullable: false, defaultValueSql: "SYSUTCDATETIME()")
},
constraints: table =>
{
table.PrimaryKey("PK_AiPrompts", x => new { x.Key, x.Language });
});
migrationBuilder.InsertData(
schema: "cvMatcher",
table: "AiPrompts",
columns: ["Key", "Language", "Value", "Description"],
values: new object[]
{
"ai.cv-match.system-prompt",
"*",
"You are a strict CV-to-job matching engine. Return JSON only. Score realistically from 0 to 100.\nPenalize missing required skills. Do not invent experience. Use concise business language.\nRespond entirely in {{languageName}} — all text fields in the JSON must be in {{languageName}}.\nJSON shape: {\"score\":number,\"summary\":\"...\",\"strengths\":[\"...\"],\"gaps\":[\"...\"],\"recommendations\":[\"...\"],\"evidence\":[\"...\"]}",
"System prompt template for the CV-to-job LLM matching call. {{languageName}} is substituted at runtime."
});
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(name: "AiPrompts", schema: "cvMatcher");
}
}
}
Apis/cv-matcher-data/Migrations/CvMatcherDbContextModelSnapshot.cs
+31
View File
@@ -23,6 +23,37 @@ namespace CvMatcher.Data.Migrations
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("CvMatcher.Data.Entities.AiPromptEntity", b =>
{
b.Property<string>("Key")
.HasMaxLength(128)
.HasColumnType("nvarchar(128)");
b.Property<string>("Language")
.HasMaxLength(8)
.HasColumnType("nvarchar(8)");
b.Property<string>("Description")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(500)
.HasColumnType("nvarchar(500)")
.HasDefaultValue("");
b.Property<DateTime>("UpdatedAt")
.ValueGeneratedOnAdd()
.HasColumnType("datetime2")
.HasDefaultValueSql("SYSUTCDATETIME()");
b.Property<string>("Value")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Key", "Language");
b.ToTable("AiPrompts", "cvMatcher");
});
modelBuilder.Entity("CvMatcher.Data.Entities.CvMatchResultEntity", b =>
{
b.Property<string>("Id")