Initial commit.

.gitignore

@@ -0,0 +1,485 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from `dotnet new gitignore`
+
+# dotenv files
+.env
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# Tye
+.tye/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.tlog
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio 6 auto-generated project file (contains which files were open etc.)
+*.vbp
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+*.dsw
+*.dsp
+
+# Visual Studio 6 technical files
+*.ncb
+*.aps
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# Visual Studio History (VSHistory) files
+.vshistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
+
+# VS Code files for those working on multiple tools
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# Windows Installer files from build outputs
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# JetBrains Rider
+*.sln.iml
+.idea/
+
+##
+## Visual studio for Mac
+##
+
+
+# globs
+Makefile.in
+*.userprefs
+*.usertasks
+config.make
+config.status
+aclocal.m4
+install-sh
+autom4te.cache/
+*.tar.gz
+tarballs/
+test-results/
+
+# Mac bundle stuff
+*.dmg
+*.app
+
+# content below from: https://github.com/github/gitignore/blob/main/Global/macOS.gitignore
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# content below from: https://github.com/github/gitignore/blob/main/Global/Windows.gitignore
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# Vim temporary swap files
+*.swp
+appsettings.Development.json

Consts.cs

@@ -0,0 +1,6 @@
+namespace TriliumMind;
+
+public static class Consts
+{
+    public const string ConfigLastFetchTimeKey = "LAST_FETCH_TIME";
+}

Data/Entities/Config.cs

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+using System.ComponentModel.DataAnnotations;
+
+namespace TriliumMind.Data.Entities;
+
+public class Config
+{
+    [Key]
+    public string Key { get; set; } = null!;
+    public string Value { get; set; } = null!;
+}

Data/Entities/JiraIssue.cs

@@ -0,0 +1,20 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace TriliumMind.Data.Entities;
+
+public class JiraIssue
+{
+    [Key]
+    public string Key { get; set; } = null!;
+    public string Summary { get; set; } = null!;
+    public string? Parent { get; set; }
+    public string Type { get; set; } = null!;
+    public string Status { get; set; } = null!;
+    public string Assignee { get; set; } = null!;
+    public string Manager { get; set; } = null!;
+    public DateTimeOffset Due { get; set; }
+    public DateTimeOffset Updated { get; set; }
+    public DateTimeOffset Published { get; set; }
+    public string? ObjectId { get; set; }
+    public int NeedNotify { get; set; }
+}

Data/IAppDbContext.cs

@@ -0,0 +1,13 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using TriliumMind.Data.Entities;
+
+namespace TriliumMind.Data;
+
+public interface IAppDbContext : IDisposable
+{
+    DbSet<Config> Configs { get; set; }
+    DbSet<JiraIssue> JiraIssues { get; set; }
+    DatabaseFacade Database { get; }
+    Task<int> SaveChangesAsync(CancellationToken cancellationToken = default);
+}

Data/PostgresDbContext.cs

@@ -0,0 +1,87 @@
+using Microsoft.EntityFrameworkCore;
+using Serilog;
+using TriliumMind.Data.Entities;
+using TriliumMind.Models;
+
+namespace TriliumMind.Data;
+
+public class PostgresDbContext : DbContext, IAppDbContext
+{
+    private readonly Serilog.ILogger _log;
+    private readonly string _connectionString;
+
+    public DbSet<Config> Configs { get; set; }
+    public DbSet<JiraIssue> JiraIssues { get; set; }
+
+    public PostgresDbContext(AppConfigs configs)
+    {
+        _log = Log.ForContext<PostgresDbContext>();
+        var pgConfig = configs.AppSettings.Database.Postgres;
+        var connectionStringBuilder = new Npgsql.NpgsqlConnectionStringBuilder
+        {
+            Host = pgConfig.Host,
+            Port = pgConfig.Port,
+            Database = pgConfig.Database,
+            Username = pgConfig.Username,
+            Password = pgConfig.Password
+        };
+
+        // Set SSL/TLS
+        if (!string.IsNullOrEmpty(pgConfig.SslCertificatePath))
+        {
+            var certPath = Path.IsPathRooted(pgConfig.SslCertificatePath)
+                ? pgConfig.SslCertificatePath
+                : Path.Combine(AppContext.BaseDirectory, pgConfig.SslCertificatePath);
+
+            if (File.Exists(certPath))
+            {
+                _log.Information("Configuring PostgreSQL with SSL certificate: {CertPath}", certPath);
+                connectionStringBuilder.SslMode = Npgsql.SslMode.VerifyFull;
+                connectionStringBuilder.RootCertificate = certPath;
+            }
+            else
+            {
+                _log.Warning("SSL certificate not found at {CertPath}, connecting without SSL", certPath);
+                connectionStringBuilder.SslMode = Npgsql.SslMode.Prefer;
+            }
+        }
+        else
+        {
+            _log.Information("No SSL certificate configured, connecting without SSL");
+            connectionStringBuilder.SslMode = Npgsql.SslMode.Prefer;
+        }
+
+        _connectionString = connectionStringBuilder.ConnectionString;
+        _log.Debug("PostgreSQL connection string configured (password hidden)");
+    }
+
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        => optionsBuilder.UseNpgsql(_connectionString);
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        base.OnModelCreating(modelBuilder);
+
+        modelBuilder.Entity<Config>(entity =>
+        {
+            entity.HasKey(e => e.Key);
+            entity.Property(e => e.Key).IsRequired();
+            entity.Property(e => e.Value).IsRequired();
+        });
+
+        modelBuilder.Entity<JiraIssue>(entity =>
+        {
+            entity.HasKey(e => e.Key);
+            entity.Property(e => e.Key).IsRequired();
+            entity.Property(e => e.Summary).IsRequired();
+            entity.Property(e => e.Type).IsRequired();
+            entity.Property(e => e.Status).IsRequired();
+            entity.Property(e => e.Assignee).IsRequired();
+            entity.Property(e => e.Manager).IsRequired();
+            entity.Property(e => e.Due).IsRequired();
+            entity.Property(e => e.Updated).IsRequired();
+            entity.Property(e => e.Published).IsRequired();
+            entity.Property(e => e.NeedNotify).IsRequired();
+        });
+    }
+}

Data/SqliteDbContext.cs

@@ -0,0 +1,62 @@
+using Microsoft.EntityFrameworkCore;
+using TriliumMind.Data.Entities;
+using TriliumMind.Models;
+
+namespace TriliumMind.Data;
+
+public class SqliteDbContext : DbContext, IAppDbContext
+{
+    private readonly string _dbFilePath;
+
+    public DbSet<Config> Configs { get; set; }
+    public DbSet<JiraIssue> JiraIssues { get; set; }
+
+    public SqliteDbContext(AppConfigs configs)
+    {
+        var dbPath = configs.AppSettings.Database.Sqlite.DatabaseFilePath;
+
+        if (Path.IsPathRooted(dbPath) && File.Exists(dbPath))
+        {
+            _dbFilePath = dbPath;
+        }
+        else if (Path.IsPathRooted(dbPath))
+        {
+            _dbFilePath = dbPath;
+        }
+        else
+        {
+            var basePath = AppContext.BaseDirectory;
+            _dbFilePath = Path.Combine(basePath, dbPath);
+        }
+    }
+
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        => optionsBuilder.UseSqlite($"Data Source={_dbFilePath}");
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        base.OnModelCreating(modelBuilder);
+
+        modelBuilder.Entity<Config>(entity =>
+        {
+            entity.HasKey(e => e.Key);
+            entity.Property(e => e.Key).IsRequired();
+            entity.Property(e => e.Value).IsRequired();
+        });
+
+        modelBuilder.Entity<JiraIssue>(entity =>
+        {
+            entity.HasKey(e => e.Key);
+            entity.Property(e => e.Key).IsRequired();
+            entity.Property(e => e.Summary).IsRequired();
+            entity.Property(e => e.Type).IsRequired();
+            entity.Property(e => e.Status).IsRequired();
+            entity.Property(e => e.Assignee).IsRequired();
+            entity.Property(e => e.Manager).IsRequired();
+            entity.Property(e => e.Due).IsRequired();
+            entity.Property(e => e.Updated).IsRequired();
+            entity.Property(e => e.Published).IsRequired();
+            entity.Property(e => e.NeedNotify).IsRequired();
+        });
+    }
+}

Dockerfile

@@ -0,0 +1,6 @@
+FROM mcr.microsoft.com/dotnet/runtime:10.0 AS base
+WORKDIR /app
+
+COPY ./publish .
+
+ENTRYPOINT ["dotnet", "TriliumMind.dll"]

Models/AppConfigs.cs

@@ -0,0 +1,14 @@
+using Microsoft.Extensions.Options;
+
+namespace TriliumMind.Models;
+
+public class AppConfigs
+{
+    public Dictionary<string, string> RuntimeConfigs;
+    public AppSettings AppSettings { get; set; }
+    public AppConfigs(IOptions<AppSettings> options)
+    {
+        RuntimeConfigs = new Dictionary<string, string>();
+        AppSettings = options.Value;
+    }
+}

Models/AppSettings.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TriliumMind.Models;
+
+public class AppSettings
+{
+    public Trilium Trilium { get; set; } = new Trilium();
+    public Jira Jira { get; set; } = new Jira();
+    public Database Database { get; set; } = new Database();
+}
+
+public class Trilium
+{
+    public string EtapiToken { get; set; } = string.Empty;
+    public string EtapiBaseUrl { get; set; } = "https://localhost/etapi";
+    public string JiraOpenedIssuePageId = string.Empty;
+    public string JiraWorkingIssuePageId = string.Empty;
+    public string JiraResolvedIssuePageId = string.Empty;
+    public string DividendPageId { get; set; } = String.Empty;
+}
+
+public class Jira
+{
+    public string BaseUrl { get; set; } = string.Empty;
+    public string ApiBaseUrl { get; set; } = string.Empty;
+    public string AccessToken { get; set; } = string.Empty;
+    public List<string> TargetProjects { get; set; } = [];
+    public DateTime LastFetchDateTime { get; set; } = DateTime.Parse("2025-12-01T00:00:00Z");
+    public int FetchInterval { get; set; } = 60;
+    public string SearchFields { get; set; } = string.Empty;
+}
+
+public class Database
+{
+    public string Type { get; set; } = "Sqlite"; // "Sqlite" or "Postgres"
+    public SqliteConfig Sqlite { get; set; } = new SqliteConfig();
+    public PostgresConfig Postgres { get; set; } = new PostgresConfig();
+}
+
+public class SqliteConfig
+{
+    public string DatabaseFilePath { get; set; } = "TriliumMind.db";
+}
+
+public class PostgresConfig
+{
+    public string Host { get; set; } = "localhost";
+    public int Port { get; set; } = 5432;
+    public string Database { get; set; } = "TriliumMind";
+    public string Username { get; set; } = string.Empty;
+    public string Password { get; set; } = string.Empty;
+    public string SslCertificatePath { get; set; } = string.Empty;
+}

Models/JiraResponse.cs

@@ -0,0 +1,104 @@
+namespace TriliumMind.Models;
+
+public class JiraResponse
+{
+    public string expand { get; set; }
+    public int startAt { get; set; }
+    public int maxResults { get; set; }
+    public int total { get; set; }
+    public Issue[] issues { get; set; }
+}
+
+public class Issue
+{
+    public string expand { get; set; }
+    public string id { get; set; }
+    public string self { get; set; }
+    public string key { get; set; }
+    public Fields fields { get; set; }
+}
+
+public class Fields
+{
+    public string summary { get; set; } // Title
+    public Assignee assignee { get; set; }
+    public Reporter reporter { get; set; }
+    public string updated { get; set; }
+    public Status status { get; set; }
+    public Issuetype issuetype { get; set; }
+    public DateTimeOffset UpdatedAt
+    {
+        get
+        {
+            // "2025-09-03T15:31:51.000+0900" → "2025-09-03T15:31:51.000+09:00"
+            var fixedValue = updated.Insert(updated.Length - 2, ":");
+            return DateTimeOffset.Parse(fixedValue);
+        }
+    }
+    public DateTime? duedate { get; set; }
+    public Issue parent { get; set; }
+    public string customfield_10808 { get; set; } // Epic key
+}
+
+public class Assignee
+{
+    public string self { get; set; }
+    public string name { get; set; }
+    public string key { get; set; }
+    public string emailAddress { get; set; }
+    public Avatarurls avatarUrls { get; set; }
+    public string displayName { get; set; } // Korean name
+    public bool active { get; set; }
+    public string timeZone { get; set; }
+}
+
+public class Reporter
+{
+    public string self { get; set; }
+    public string name { get; set; }
+    public string key { get; set; }
+    public string emailAddress { get; set; }
+    public Avatarurls avatarUrls { get; set; }
+    public string displayName { get; set; } // Korean name
+    public bool active { get; set; }
+    public string timeZone { get; set; }
+}
+
+public class Avatarurls
+{
+    public string _48x48 { get; set; }
+    public string _24x24 { get; set; }
+    public string _16x16 { get; set; }
+    public string _32x32 { get; set; }
+}
+
+public class Status
+{
+    public string self { get; set; }
+    public string description { get; set; }
+    public string iconUrl { get; set; }
+    public string name { get; set; } // Status: Open InProgress ...
+    public string id { get; set; }
+    public Statuscategory statusCategory { get; set; }
+}
+
+public class Statuscategory
+{
+    public string self { get; set; }
+    public int id { get; set; }
+    public string key { get; set; }
+    public string colorName { get; set; }
+    public string name { get; set; }
+}
+
+public class Issuetype
+{
+    public string self { get; set; }
+    public string id { get; set; }
+    public string description { get; set; }
+    public string iconUrl { get; set; }
+    public string name { get; set; } // Type
+    public bool subtask { get; set; }
+    public int avatarId { get; set; }
+}
+

Program.cs

@@ -0,0 +1,91 @@
+using Microsoft.EntityFrameworkCore;
+using Serilog;
+using System.Threading.Channels;
+using TriliumMind.Data;
+using TriliumMind.Models;
+using TriliumMind.Services;
+using TriliumMind.Workers;
+
+namespace TriliumMind
+{
+    public class Program
+    {
+
+        public static async Task Main(string[] args)
+        {
+            var builder = Host.CreateApplicationBuilder(args);
+
+            // Configure AppSettings
+            var env = builder.Environment.EnvironmentName;
+            builder.Configuration
+                .SetBasePath(Directory.GetCurrentDirectory())
+                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+                .AddJsonFile($"appsettings.{env}.json", optional: true, reloadOnChange: true)
+                .AddEnvironmentVariables()
+                .AddCommandLine(args);
+            builder.Services.Configure<AppSettings>(builder.Configuration);
+
+            Log.Logger = new LoggerConfiguration()
+                .ReadFrom.Configuration(builder.Configuration)
+                .Enrich.FromLogContext()
+                .WriteTo.Console()
+                .CreateLogger();
+
+            // Register Config class (must be registered before DbContext)
+            builder.Services.AddSingleton<AppConfigs>();
+
+            // Register DbContext based on configuration
+            builder.Services.AddScoped<IAppDbContext>(sp =>
+            {
+                var appConfigs = sp.GetRequiredService<AppConfigs>();
+                var dbType = appConfigs.AppSettings.Database.Type;
+
+                Log.Information("Configuring database type: {DbType}", dbType);
+
+                return dbType.ToLower() switch
+                {
+                    "postgres" => new PostgresDbContext(appConfigs),
+                    "sqlite" => new SqliteDbContext(appConfigs),
+                    _ => throw new InvalidOperationException($"Unsupported database type: {dbType}")
+                };
+            });
+
+            // Register Services
+            builder.Services.AddSingleton<JiraService>();
+            builder.Services.AddSingleton<TriliumService>();
+            builder.Services.AddScoped<AppDbService>();
+
+            // Register Workers
+            builder.Services.AddHostedService<JiraWorker>();
+            builder.Services.AddHostedService<TriliumWorker>();
+
+            // Register Channels
+            builder.Services.AddSingleton(Channel.CreateUnbounded<Issue>());
+
+            var host = builder.Build();
+
+            try
+            {
+                Log.Information("Starting database migration...");
+
+                using var scope = host.Services.CreateScope();
+                
+                var db = scope.ServiceProvider.GetRequiredService<AppDbService>();
+                await db.InitializeDatabaseAsync();
+                
+                var appCoinfigs = host.Services.GetRequiredService<AppConfigs>();
+                appCoinfigs.RuntimeConfigs = await db.LoadConfigAsync();
+
+                Log.Information("Database initialization completed successfully");
+            }
+            catch (Exception ex)
+            {
+                Log.Fatal(ex, "Database migration failed. Application cannot start without a valid database connection.");
+                Log.CloseAndFlush();
+                Environment.Exit(1);
+            }
+
+            host.Run();
+        }
+    }
+}

Properties/launchSettings.json

@@ -0,0 +1,12 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "TriliumMind": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "environmentVariables": {
+        "DOTNET_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

Services/AppDbService.cs

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+using Microsoft.EntityFrameworkCore;
+using Serilog;
+using TriliumMind.Data;
+using TriliumMind.Data.Entities;
+
+namespace TriliumMind.Services;
+
+public class AppDbService
+{
+    private readonly Serilog.ILogger _log;
+    private readonly IAppDbContext _db;
+    public AppDbService(IAppDbContext dbContext)
+    {
+        _log = Log.ForContext<AppDbService>();
+        _db = dbContext;
+    }
+
+    public async Task InitializeDatabaseAsync()
+    {
+        try
+        {
+            _log.Information("Checking database...");
+
+            // Create db if not exists
+            var created = await _db.Database.EnsureCreatedAsync();
+            if (created)
+            {
+                _log.Information("Database created successfully");
+            }
+            else
+            {
+                _log.Information("Database already exists");
+            }
+
+            // Migration
+            var pendingMigrations = await _db.Database.GetPendingMigrationsAsync();
+            if (pendingMigrations.Any())
+            {
+                _log.Information("Applying pending migrations...");
+                await _db.Database.MigrateAsync();
+                _log.Information("Migrations applied successfully");
+            }
+        }
+        catch (Exception ex)
+        {
+            _log.Error(ex, "Failed to initialize database");
+            throw;
+        }
+    }
+
+    public async Task<Dictionary<string, string>> LoadConfigAsync()
+    {
+        try
+        {
+            _log.Information("Loading configuration from database...");
+            var configs = await _db.Configs.ToDictionaryAsync(c => c.Key, c => c.Value);
+            _log.Information("Loaded {count} configuration entries", configs.Count);
+            return configs;
+        }
+        catch (Exception ex)
+        {
+            _log.Error(ex, "Failed to load configuration from database");
+            throw;
+        }
+    }
+    public async Task<string?> GetConfigAsync(string key)
+    {
+        try
+        {
+            var config = await _db.Configs.FindAsync(key);
+            return config?.Value;
+        }
+        catch (Exception ex)
+        {
+            _log.Error(ex, "Failed to get config value for key: {key}", key);
+            throw;
+        }
+    }
+    public async Task SetConfigAsync(string key, string value)
+    {
+        try
+        {
+            var config = await _db.Configs.FindAsync(key);
+            if (config == null)
+            {
+                config = new Config { Key = key, Value = value };
+                _db.Configs.Add(config);
+            }
+            else
+            {
+                config.Value = value;
+                _db.Configs.Update(config);
+            }
+            await _db.SaveChangesAsync();
+            _log.Debug("Config saved: {key} = {value}", key, value);
+        }
+        catch (Exception ex)
+        {
+            _log.Error(ex, "Failed to set config value for key: {key}", key);
+            throw;
+        }
+    }
+
+
+}

Services/JiraService.cs

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+using Serilog;
+using Microsoft.Extensions.Options;
+using System.Text.Json;
+using TriliumMind.Models;
+
+namespace TriliumMind.Services;
+
+public class JiraService
+{
+    private readonly AppConfigs _configs;
+    private readonly Serilog.ILogger _log;
+
+    public JiraService(AppConfigs configs)
+    {
+        _configs = configs;
+        _log = Log.ForContext<JiraService>();
+    }
+
+    public async Task<JiraResponse> FetchJiraIssuesAsync(
+        DateTimeOffset lastFetchTime, string targetProject,int startAt, CancellationToken ct)
+    {
+        var uri = $"{_configs.AppSettings.Jira.ApiBaseUrl}/"
+            + $"search?jql=project={targetProject} "
+            + $"AND updated >= \"{lastFetchTime.ToString("yyyy-MM-dd HH:mm")}\" "
+            + $"&fields={_configs.AppSettings.Jira.SearchFields}"
+            + $"&startAt={startAt}&maxResults=50";
+        var request = new HttpRequestMessage(HttpMethod.Get, uri);
+        request.Headers.Add("Accept", "application/json");
+        request.Headers.Add("Authorization", $"Bearer {_configs.AppSettings.Jira.AccessToken}");
+        Log.Debug("Fetch Jira issues ready. Fetch the issues updated after {last_fetch_time} in Project {target_project}.",
+            lastFetchTime.ToString("yyyy-MM-dd HH:mm"), targetProject);
+
+        using var client = new HttpClient();
+        var response = await client.SendAsync(request, ct).ConfigureAwait(false);
+        response.EnsureSuccessStatusCode();
+
+        var jsonResponse = await response.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
+        var jiraResponse = JsonSerializer.Deserialize<JiraResponse>(jsonResponse);
+
+        return jiraResponse;
+    }
+
+    public async Task<Issue> FetchJiraIssueAsync(string targetIssueKey, CancellationToken ct)
+    {
+        var uri = $"{_configs.AppSettings.Jira.ApiBaseUrl}/issue/{targetIssueKey}";
+        var request = new HttpRequestMessage(HttpMethod.Get, uri);
+        request.Headers.Add("Accept", "application/json");
+        request.Headers.Add("Authorization", $"Bearer {_configs.AppSettings.Jira.AccessToken}");
+        Log.Debug("Fetch a Jira issue({issue_key}) ready.", targetIssueKey);
+
+        using var client = new HttpClient();
+        var response = await client.SendAsync(request, ct).ConfigureAwait(false);
+        response.EnsureSuccessStatusCode();
+
+        var jsonResponse = await response.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
+        var issue = JsonSerializer.Deserialize<Issue>(jsonResponse);
+        return issue;
+    }
+}

Services/TriliumService.cs

@@ -0,0 +1,37 @@
+using Microsoft.Extensions.Options;
+using Serilog;
+using System;
+using System.Collections.Generic;
+using System.Net.Http.Headers;
+using System.Net.Http.Json;
+using System.Text;
+using TriliumMind.Models;
+
+namespace TriliumMind.Services;
+
+public class TriliumService
+{
+    private readonly Serilog.ILogger _log;
+    private readonly AppConfigs _configs;
+    public TriliumService(AppConfigs configs)
+    {
+        _log = Log.ForContext<TriliumService>();
+        _configs = configs;
+    }
+    public async Task<string> FettchPageContentsAsync(Issue issue)
+    {
+        var baseUrl = _configs.AppSettings.Trilium.EtapiBaseUrl;
+        var pageId = "QxxFqCNAtIOy";
+        var requstUrl = $"{baseUrl}/notes/{pageId}/content";
+
+        var client = new HttpClient();
+        var request = new HttpRequestMessage(HttpMethod.Get, requstUrl);
+        request.Headers.Add("Authorization", "");
+        var response = await client.SendAsync(request);
+        response.EnsureSuccessStatusCode();
+        Console.WriteLine(await response.Content.ReadAsStringAsync());
+
+        // Return new page ID after creating a new page
+        return "";
+    }
+}

TriliumMind.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk.Worker">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UserSecretsId>dotnet-TriliumMind-bf69239d-751f-426d-afd4-3f66bcf0dc42</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.0" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.0" />
+    <PackageReference Include="Serilog" Version="4.3.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="10.0.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="6.1.1" />
+  </ItemGroup>
+</Project>

TriliumMind.slnx

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+<Solution>
+  <Project Path="TriliumMind.csproj" />
+</Solution>

Workers/JiraWorker.cs

@@ -0,0 +1,55 @@
+using Microsoft.Extensions.Options;
+using Serilog;
+using System.Numerics;
+using System.Threading.Channels;
+using TriliumMind.Models;
+using TriliumMind.Services;
+
+namespace TriliumMind.Workers;
+
+public class JiraWorker : BackgroundService
+{
+    private readonly Serilog.ILogger _log;
+    private readonly AppConfigs _configs;
+    private readonly JiraService _jira;
+    private readonly Channel<Issue> _issueChannel;
+
+    public JiraWorker(AppConfigs configs, JiraService jaraService, Channel<Issue> issueChannel)
+    {
+        _log = Log.ForContext<JiraWorker>(); ;
+        _configs = configs;
+         _jira = jaraService;
+        _issueChannel = issueChannel;
+    }
+
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        while (!stoppingToken.IsCancellationRequested)
+        {
+            _log.Debug("Worker running at: {time}", DateTimeOffset.Now);
+
+            var lastFetchTime = DateTimeOffset.Parse(_configs.RuntimeConfigs[Consts.ConfigLastFetchTimeKey]);
+
+            var issueList = new List<Issue>();
+            foreach (var targetProject in _configs.AppSettings.Jira.TargetProjects)
+            {
+                int startAt = 0, total = 0;
+                do
+                {
+                    var response = await _jira.FetchJiraIssuesAsync(DateTimeOffset.Now.AddDays(-1), targetProject, startAt, stoppingToken);
+                    if (response != null)
+                    {
+                        total = response.total;
+                        startAt += response.maxResults;
+                        issueList.AddRange(response.issues);
+                    }
+                } while(startAt < total);
+            }
+            foreach (var item in issueList)
+            {
+                await _issueChannel.Writer.WriteAsync(item, stoppingToken);
+            }
+            await Task.Delay(_configs.AppSettings.Jira.FetchInterval * 1000, stoppingToken);
+        }
+    }
+}

Workers/TriliumWorker.cs

@@ -0,0 +1,33 @@
+using Microsoft.Extensions.Options;
+using Serilog;
+using System.Threading.Channels;
+using TriliumMind.Models;
+using TriliumMind.Services;
+
+namespace TriliumMind.Workers;
+
+public class TriliumWorker : BackgroundService
+{
+    private readonly Serilog.ILogger _log;
+    private readonly AppConfigs _config;
+    private readonly TriliumService _triliumService;
+    private readonly Channel<Issue> _issueChannel;
+
+    public TriliumWorker(AppConfigs configs, TriliumService triliumService, Channel<Issue> issueChannel)
+    {
+        _log = Log.ForContext<TriliumWorker>();
+        _config = configs;
+        _triliumService = triliumService;
+        _issueChannel = issueChannel;
+    }
+
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        await foreach(var item in _issueChannel.Reader.ReadAllAsync(stoppingToken))
+        {
+            _log.Information("Processing issue {issue_key} - {issue_summary}", item.key, item.fields.summary);
+            // Add your processing logic here
+            //await _triliumService.FettchPageContentsAsync(item);
+        }
+    }
+}

appsettings.json

@@ -0,0 +1,51 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.Console" ],
+    "MinimumLevel": "Debug",
+    "WriteTo": [
+      {
+        "Name": "Console",
+        "Args": {
+          "outputTemplate": "[{Timestamp:HH:mm:ss} {Level:u3}] ({SourceContext}) {Message:lj}{NewLine}{Exception}"
+        }
+      }
+    ],
+    "Enrich": [ "FromLogContext" ]
+  },
+  "Trilium": {
+    "EtapiToken": "your-token-here",
+    "EtapiBaseUrl": "https://localhost/etapi",
+    "JiraOpenedIssuePageId": "yourpageid",
+    "JiraWorkingIssuePageId": "yourpageid",
+    "JiraResolvedIssuePageId": "yourpageid",
+    "DividendPageId": "yourpageid"
+  },
+  "Jira": {
+    "BaseUrl": "https://localhost",
+    "ApiBaseUrl": "https://localhost/rest/api/2",
+    "AccessToken": "your-token-here",
+    "TargetProjects": [ "MYPROJ" ],
+    "FetchInterval": 120,
+    "SearchFields": "key,title"
+  },
+  "Database": {
+    "Type": "Postgres",
+    "Sqlite": {
+      "DatabaseFilePath": "folder/TriliumMind.db"
+    },
+    "Postgres": {
+      "Host": "localhost",
+      "Port": 5432,
+      "Database": "triliummind",
+      "Username": "your-username",
+      "Password": "your-password",
+      "SslCertificatePath": "/path/to/your/certificate.pem"
+    }
+  }
+}