149 lines
4.0 KiB
C#
149 lines
4.0 KiB
C#
using System.Text;
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using FreeSql;
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using Microsoft.AspNetCore.Authentication.JwtBearer;
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using Microsoft.IdentityModel.Tokens;
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using Scalar.AspNetCore;
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using Serilog;
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using Service.AppSettingModel;
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using Yitter.IdGenerator;
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// 初始化雪花算法ID生成器
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var options = new IdGeneratorOptions(1); // WorkerId 为 1，可根据实际部署情况调整
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YitIdHelper.SetIdGenerator(options);
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var builder = WebApplication.CreateBuilder(args);
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// 配置 Serilog
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builder.Host.UseSerilog((context, loggerConfig) =>
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{
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loggerConfig.ReadFrom.Configuration(context.Configuration);
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});
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// Add services to the container.
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builder.Services.AddControllers();
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builder.Services.AddOpenApi();
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builder.Services.AddHttpClient();
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// 配置 CORS
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builder.Services.AddCors(options =>
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{
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options.AddDefaultPolicy(policy =>
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{
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policy.WithOrigins("http://localhost:5173")
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.AllowAnyHeader()
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.AllowAnyMethod();
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});
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});
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// 绑定配置
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builder.Services.Configure<EmailSettings>(builder.Configuration.GetSection("EmailSettings"));
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builder.Services.Configure<AISettings>(builder.Configuration.GetSection("OpenAI"));
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builder.Services.Configure<JwtSettings>(builder.Configuration.GetSection("JwtSettings"));
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builder.Services.Configure<AuthSettings>(builder.Configuration.GetSection("AuthSettings"));
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// 配置JWT认证
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var jwtSettings = builder.Configuration.GetSection("JwtSettings");
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var secretKey = jwtSettings["SecretKey"]!;
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var key = Encoding.UTF8.GetBytes(secretKey);
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builder.Services.AddAuthentication(options =>
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{
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options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
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options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
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})
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.AddJwtBearer(options =>
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{
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options.TokenValidationParameters = new TokenValidationParameters
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{
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ValidateIssuer = true,
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ValidateAudience = true,
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ValidateLifetime = true,
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ValidateIssuerSigningKey = true,
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ValidIssuer = jwtSettings["Issuer"],
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ValidAudience = jwtSettings["Audience"],
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IssuerSigningKey = new SymmetricSecurityKey(key),
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ClockSkew = TimeSpan.Zero
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};
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});
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builder.Services.AddAuthorization();
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// 配置 FreeSql + SQLite
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var dbPath = Path.Combine(AppContext.BaseDirectory, "database");
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if (!Directory.Exists(dbPath))
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{
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Directory.CreateDirectory(dbPath);
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}
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// 使用绝对路径作为数据库文件路径
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var dbFilePath = Path.Combine(dbPath, "EmailBill.db");
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var connectionString = $"Data Source={dbFilePath}";
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Log.Information("数据库路径: {DbPath}", dbFilePath);
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var fsql = new FreeSqlBuilder()
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.UseConnectionString(DataType.Sqlite, connectionString)
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.UseAutoSyncStructure(true)
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.UseLazyLoading(true)
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.UseMonitorCommand(
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cmd =>
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{
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Log.Information("执行SQL: {Sql}", cmd.CommandText);
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}
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)
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.Build();
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builder.Services.AddSingleton(fsql);
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// 自动扫描注册服务和仓储
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builder.Services.AddServices();
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var app = builder.Build();
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// Configure the HTTP request pipeline.
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if (app.Environment.IsDevelopment())
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{
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app.MapOpenApi();
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app.MapScalarApiReference();
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}
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// 启用静态文件服务
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app.UseDefaultFiles();
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app.UseStaticFiles();
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// 启用 CORS
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app.UseCors();
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// 启用认证和授权
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app.UseAuthentication();
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app.UseAuthorization();
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app.MapControllers();
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// 添加 SPA 回退路由（用于前端路由）
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app.MapFallbackToFile("index.html");
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// 启动后台邮件抓取服务（必须只注册一次）
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app.Lifetime.ApplicationStarted.Register(() =>
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{
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try
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{
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if (app.Services.GetRequiredService<IEmailBackgroundService>() is not EmailBackgroundService emailService)
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{
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return;
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}
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// 检查是否已在运行，避免重复启动
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if (!emailService.IsBusy)
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{
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emailService.RunWorkerAsync();
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}
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}
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catch (Exception ex)
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{
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var logger = app.Services.GetRequiredService<ILogger<Program>>();
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logger.LogError(ex, "启动后台服务失败");
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}
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});
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app.Run();
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