Deploy pie chart and sidebar polish

.dockerignore

@@ -0,0 +1,11 @@
+**/bin/
+**/obj/
+**/.vs/
+**/.git/
+**/.github/
+**/.agents/
+**/.nuget-scratch/
+**/_codex_build/
+**/_codex_obj/
+.DS_Store
+Thumbs.db

.gitattributes

@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain

.github/copilot-instructions.md

@@ -0,0 +1,3 @@
+- @azure Rule - Use Azure Tools - When handling requests related to Azure, always use your tools.
+- @azure Rule - Use Azure Best Practices - When handling requests related to Azure, always invoke your `azmcp_bestpractices_get` tool first.
+- @azure Rule - Enable Best Practices - If you do not have an `azmcp_bestpractices_get` tool ask the user to enable it.

.gitignore

@@ -0,0 +1,368 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# 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/
+_codex_build/
+_codex_obj/
+bld/
+[Bb]in/
+[Oo]bj/
+[Oo]ut/
+[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 Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# 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
+*.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
+
+# Firebase service account keys
+TaskTrackingSystem.WebApi/Firebase/*.json
+
+# 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 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/
+
+# 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

.nuget-scratch/NuGet.Config

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <clear />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+  </packageSources>
+</configuration>

DEPLOY_HUGGINGFACE.md

@@ -0,0 +1,49 @@
+# Hugging Face + Supabase Deployment Guide
+
+This repo is configured to run as a single Docker Space on Hugging Face.
+
+## What You Need
+
+- A Hugging Face account
+- A Supabase project
+- Your Supabase PostgreSQL connection string
+
+## Step By Step
+
+1. Create a Supabase project.
+2. Open the database settings and copy the PostgreSQL connection string.
+3. Push this repository to GitHub.
+4. Create a new Hugging Face Space.
+5. Choose `Docker` as the Space SDK.
+6. Point the Space at this repository.
+7. Make sure the Space uses the root [Dockerfile](./Dockerfile).
+8. Add these Space secrets or variables:
+   - `ConnectionStrings__DefaultConnection`
+   - `JwtSettings__Key`
+   - `JwtSettings__Issuer`
+   - `JwtSettings__Audience`
+   - `PasswordReset__RecoveryCode`
+9. Set `ConnectionStrings__DefaultConnection` to your Supabase PostgreSQL connection string.
+10. Leave `WebApi__BaseUrl` unset unless you want to override the internal default.
+11. Deploy the Space.
+
+## What the Container Does
+
+- Starts the Web API on `127.0.0.1:5001`
+- Starts the Web App on `127.0.0.1:5000`
+- Uses Nginx on port `7860` as the public entrypoint
+- Proxies `/api/*` to the API
+- Proxies everything else to the Web App
+
+## Notes
+
+- The API now creates the schema on startup if the database is empty.
+- The model has been switched from SQL Server to PostgreSQL-friendly mappings.
+- If deployment fails, the first thing to check is the Supabase connection string and whether the database is reachable.
+
+## First Login
+
+1. Open the Hugging Face Space URL.
+2. Wait for the container to finish starting.
+3. Try the default demo accounts from the repository README.
+4. If login works, confirm that dashboard and task pages load normally.

Dockerfile

@@ -0,0 +1,37 @@
+# syntax=docker/dockerfile:1
+
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+
+COPY TaskTrackingSystem.sln ./
+COPY TaskTrackingSystem.Database/TaskTrackingSystem.Database.csproj TaskTrackingSystem.Database/
+COPY TaskTrackingSystem.Shared/TaskTrackingSystem.Shared.csproj TaskTrackingSystem.Shared/
+COPY TaskTrackingSystem.WebApi/TaskTrackingSystem.WebApi.csproj TaskTrackingSystem.WebApi/
+COPY TaskTrackingSystem.WebApp/TaskTrackingSystem.WebApp.csproj TaskTrackingSystem.WebApp/
+
+RUN dotnet restore TaskTrackingSystem.sln
+
+COPY . .
+
+RUN dotnet publish TaskTrackingSystem.WebApi/TaskTrackingSystem.WebApi.csproj -c $BUILD_CONFIGURATION -o /app/publish/api /p:UseAppHost=false
+RUN dotnet publish TaskTrackingSystem.WebApp/TaskTrackingSystem.WebApp.csproj -c $BUILD_CONFIGURATION -o /app/publish/webapp /p:UseAppHost=false
+
+FROM mcr.microsoft.com/dotnet/aspnet:8.0-bookworm-slim AS final
+WORKDIR /app
+
+ENV ASPNETCORE_ENVIRONMENT=Production
+EXPOSE 7860
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends nginx ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY --from=build /app/publish/api /app/api
+COPY --from=build /app/publish/webapp /app/webapp
+COPY nginx.conf /etc/nginx/nginx.conf
+COPY start.sh /app/start.sh
+
+RUN chmod +x /app/start.sh
+
+CMD ["/app/start.sh"]

README.md

@@ -0,0 +1,29 @@
+---
+title: TaskTrackingSystem
+colorFrom: blue
+colorTo: green
+sdk: docker
+app_port: 7860
+---
+
+# TaskTrackingSystem
+
+This repo runs the Web API and Web App together inside one Docker container for Hugging Face Spaces.
+
+## Hosting Setup
+
+- Database: Supabase PostgreSQL
+- Public app: Hugging Face Space
+- API and Web App: same container, routed through Nginx
+
+## Local Notes
+
+- The app now expects PostgreSQL instead of SQL Server.
+- The API creates the schema on first startup with `EnsureCreatedAsync()`.
+- The Web App talks to the API at `http://127.0.0.1:5001/api/` by default inside the container.
+
+## Default Demo Accounts
+
+- `admin` / `P@ssw0rd123!`
+- `mgr01` / `P@ssw0rd123!`
+- `emp01` / `P@ssw0rd123!`

TaskTrackingSystem.Database/AppDbContextModels/AppDbContext.cs

@@ -0,0 +1,373 @@
+using System;
+using System.Collections.Generic;
+using Microsoft.EntityFrameworkCore;
+using TaskTrackingSystem.Shared.Enums;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class AppDbContext : DbContext
+{
+    public AppDbContext()
+    {
+    }
+
+    public AppDbContext(DbContextOptions<AppDbContext> options)
+        : base(options)
+    {
+    }
+
+    public virtual DbSet<AuditLog> AuditLogs { get; set; }
+
+    public virtual DbSet<Comment> Comments { get; set; }
+
+
+    public virtual DbSet<Menu> Menus { get; set; }
+
+    public virtual DbSet<Notification> Notifications { get; set; }
+
+    public virtual DbSet<Permission> Permissions { get; set; }
+
+    public virtual DbSet<Issue> Issues { get; set; }
+
+    public virtual DbSet<Project> Projects { get; set; }
+
+    public virtual DbSet<ProjectMember> ProjectMembers { get; set; }
+
+    public virtual DbSet<Role> Roles { get; set; }
+
+    public virtual DbSet<RoleMenu> RoleMenus { get; set; }
+
+    public virtual DbSet<RolePermission> RolePermissions { get; set; }
+
+    public virtual DbSet<Task> Tasks { get; set; }
+
+    public virtual DbSet<UserDevice> UserDevices { get; set; }
+
+    public virtual DbSet<User> Users { get; set; }
+
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+    {
+        if (!optionsBuilder.IsConfigured)
+        {
+            optionsBuilder.UseNpgsql("Host=localhost;Port=5432;Database=tts;Username=postgres;Password=postgres");
+        }
+    }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.Entity<AuditLog>(entity =>
+        {
+            entity.HasIndex(e => e.UserId, "IX_AuditLogs_UserId");
+
+            entity.Property(e => e.Action).HasMaxLength(100);
+            entity.Property(e => e.CreatedAt)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+            entity.Property(e => e.IpAddress)
+                .HasMaxLength(45)
+                .IsUnicode(false);
+            entity.Property(e => e.Module).HasMaxLength(50);
+
+            entity.HasOne(d => d.User).WithMany(p => p.AuditLogs)
+                .HasForeignKey(d => d.UserId)
+                .HasConstraintName("FK_AuditLogs_Users");
+        });
+
+        modelBuilder.Entity<Comment>(entity =>
+        {
+            entity.HasIndex(e => e.TaskId, "IX_Comments_TaskId");
+
+            entity.HasIndex(e => e.UserId, "IX_Comments_UserId");
+
+            entity.Property(e => e.CreatedAt)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+            entity.Property(e => e.UpdatedAt).HasColumnType("timestamp with time zone");
+
+            entity.HasOne(d => d.Task).WithMany(p => p.Comments)
+                .HasForeignKey(d => d.TaskId)
+                .HasConstraintName("FK_Comments_Tasks");
+
+            entity.HasOne(d => d.User).WithMany(p => p.Comments)
+                .HasForeignKey(d => d.UserId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("FK_Comments_Users");
+        });
+
+
+
+        modelBuilder.Entity<Menu>(entity =>
+        {
+            entity.HasIndex(e => e.MenuCode, "UQ_Menus_MenuCode").IsUnique();
+
+            entity.Property(e => e.CreatedAt)
+                .HasPrecision(0)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP");
+            entity.Property(e => e.Icon).HasMaxLength(50);
+            entity.Property(e => e.MenuCode).HasMaxLength(50);
+            entity.Property(e => e.MenuName).HasMaxLength(100);
+            entity.Property(e => e.MenuUrl).HasMaxLength(200);
+            entity.Property(e => e.UpdatedAt).HasPrecision(0);
+            entity.Property(e => e.Visible).HasDefaultValue(true);
+
+            entity.HasOne(d => d.ParentMenu).WithMany(p => p.InverseParentMenu)
+                .HasForeignKey(d => d.ParentMenuId)
+                .HasConstraintName("FK_Menus_ParentMenu");
+        });
+
+        modelBuilder.Entity<Notification>(entity =>
+        {
+            entity.ToTable("notifications");
+
+            entity.HasIndex(e => e.CreatedAt, "IX_notifications_CreatedAt");
+            entity.HasIndex(e => new { e.RecipientId, e.IsRead }, "IX_notifications_Recipient_IsRead");
+
+            entity.Property(e => e.CreatedAt).HasColumnName("created_at").HasColumnType("timestamp with time zone");
+            entity.Property(e => e.IsRead).HasColumnName("is_read").HasDefaultValue(false);
+            entity.Property(e => e.NotificationType).HasColumnName("notification_type");
+            entity.Property(e => e.Title).HasMaxLength(255);
+            entity.Property(e => e.ReadAt).HasColumnName("read_at").HasColumnType("timestamp with time zone");
+            entity.Property(e => e.RecipientId).HasColumnName("recipient_id");
+            entity.Property(e => e.SenderId).HasColumnName("sender_id");
+            entity.Property(e => e.SourceId).HasColumnName("source_id");
+            entity.Property(e => e.SourceType).HasColumnName("source_type").HasMaxLength(20);
+
+            entity.HasOne(d => d.Recipient).WithMany()
+                .HasForeignKey(d => d.RecipientId)
+                .OnDelete(DeleteBehavior.Cascade)
+                .HasConstraintName("FK_notifications_Users_Recipient");
+
+            entity.HasOne(d => d.Sender).WithMany()
+                .HasForeignKey(d => d.SenderId)
+                .OnDelete(DeleteBehavior.SetNull)
+                .HasConstraintName("FK_notifications_Users_Sender");
+        });
+
+        modelBuilder.Entity<Permission>(entity =>
+        {
+            entity.HasIndex(e => e.MenuId, "IX_Permissions_MenuId");
+
+            entity.HasIndex(e => e.PermissionCode, "UQ_Permissions_PermissionCode").IsUnique();
+
+            entity.Property(e => e.ActionName).HasMaxLength(100);
+            entity.Property(e => e.ApiName).HasMaxLength(100);
+            entity.Property(e => e.CreatedAt)
+                .HasPrecision(0)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP");
+            entity.Property(e => e.HttpMethod).HasMaxLength(20);
+            entity.Property(e => e.PermissionCode).HasMaxLength(50);
+            entity.Property(e => e.UpdatedAt).HasPrecision(0);
+            entity.Property(e => e.Visible).HasDefaultValue(true);
+
+            entity.HasOne(d => d.Menu).WithMany(p => p.Permissions)
+                .HasForeignKey(d => d.MenuId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("FK_Permissions_Menu");
+        });
+
+        modelBuilder.Entity<Issue>(entity =>
+        {
+            entity.HasIndex(e => e.AssignedTo, "IX_Issues_AssignedTo");
+            entity.HasIndex(e => e.StatusId, "IX_Issues_StatusId");
+            entity.HasIndex(e => e.PriorityId, "IX_Issues_PriorityId");
+            entity.HasIndex(e => e.TaskId, "IX_Issues_TaskId");
+
+            entity.Property(e => e.ActualHours).HasColumnType("decimal(5, 2)");
+            entity.Property(e => e.CreatedAt)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+            entity.Property(e => e.Description).HasMaxLength(1000);
+            entity.Property(e => e.DelayReason).HasMaxLength(300);
+            entity.Property(e => e.BlockedBy).HasMaxLength(200);
+            entity.Property(e => e.DueDate).HasColumnType("timestamp with time zone");
+            entity.Property(e => e.EscalationLevel).HasDefaultValue(0);
+            entity.Property(e => e.IsBlocked).HasDefaultValue(false);
+            entity.Property(e => e.IsDeleted).HasDefaultValue(false);
+            entity.Property(e => e.PriorityId).HasDefaultValue(TaskPriority.Medium);
+            entity.Property(e => e.StartDate).HasColumnType("timestamp with time zone");
+            entity.Property(e => e.StatusId).HasDefaultValue(AppTaskStatus.Todo);
+            entity.Property(e => e.Title).HasMaxLength(200);
+            entity.Property(e => e.UpdatedAt).HasColumnType("timestamp with time zone");
+
+            entity.HasOne(d => d.AssignedToNavigation).WithMany()
+                .HasForeignKey(d => d.AssignedTo)
+                .HasConstraintName("FK_Issues_Users_AssignedTo");
+
+            entity.HasOne(d => d.Task).WithMany()
+                .HasForeignKey(d => d.TaskId)
+                .HasConstraintName("FK_Issues_Tasks");
+        });
+
+        modelBuilder.Entity<Project>(entity =>
+        {
+            entity.HasIndex(e => e.CreatedById, "IX_Projects_CreatedById");
+
+            entity.Property(e => e.CreatedAt)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+            entity.Property(e => e.CreatedDate)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+            entity.Property(e => e.EndDate).HasColumnType("timestamp with time zone");
+            entity.Property(e => e.Name).HasMaxLength(150);
+            entity.Property(e => e.StartDate).HasColumnType("timestamp with time zone");
+            entity.Property(e => e.UpdatedAt).HasColumnType("timestamp with time zone");
+
+            entity.HasOne(d => d.CreatedByNavigation).WithMany(p => p.Projects)
+                .HasForeignKey(d => d.CreatedById)
+                .OnDelete(DeleteBehavior.ClientSetNull);
+        });
+
+        modelBuilder.Entity<ProjectMember>(entity =>
+        {
+            entity.HasKey(e => new { e.ProjectId, e.UserId });
+
+            entity.HasIndex(e => e.UserId, "IX_ProjectMembers_UserId");
+
+            entity.Property(e => e.CreatedAt)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+
+            entity.HasOne(d => d.Project).WithMany(p => p.ProjectMembers)
+                .HasForeignKey(d => d.ProjectId)
+                .HasConstraintName("FK_ProjectMembers_Projects");
+
+            entity.HasOne(d => d.User).WithMany(p => p.ProjectMembers)
+                .HasForeignKey(d => d.UserId)
+                .HasConstraintName("FK_ProjectMembers_Users");
+        });
+
+        modelBuilder.Entity<Role>(entity =>
+        {
+            entity.HasIndex(e => e.Name, "UQ_Roles_Name").IsUnique();
+
+            entity.Property(e => e.CreatedAt)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+            entity.Property(e => e.Description).HasMaxLength(200);
+            entity.Property(e => e.Name).HasMaxLength(50);
+            entity.Property(e => e.UpdatedAt).HasColumnType("timestamp with time zone");
+        });
+
+        modelBuilder.Entity<RoleMenu>(entity =>
+        {
+            entity.HasKey(e => e.RoleMenuId).HasName("PK_RoleMenus_New");
+
+            entity.HasIndex(e => new { e.RoleId, e.MenuId }, "UQ_RoleMenus_Role_Menu").IsUnique();
+
+            entity.Property(e => e.CreatedAt)
+                .HasPrecision(0)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP");
+            entity.Property(e => e.UpdatedAt).HasPrecision(0);
+
+            entity.HasOne(d => d.Menu).WithMany(p => p.RoleMenus)
+                .HasForeignKey(d => d.MenuId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("FK_RoleMenus_Menus");
+
+            entity.HasOne(d => d.Role).WithMany(p => p.RoleMenus)
+                .HasForeignKey(d => d.RoleId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("FK_RoleMenus_Roles");
+        });
+
+        modelBuilder.Entity<RolePermission>(entity =>
+        {
+            entity.HasIndex(e => e.PermissionId, "IX_RolePermissions_PermissionId");
+
+            entity.HasIndex(e => e.RoleId, "IX_RolePermissions_RoleId");
+
+            entity.HasIndex(e => new { e.RoleId, e.PermissionId }, "UQ_RolePermissions_Role_Permission").IsUnique();
+
+            entity.Property(e => e.CreatedAt)
+                .HasPrecision(0)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP");
+            entity.Property(e => e.UpdatedAt).HasPrecision(0);
+
+            entity.HasOne(d => d.Permission).WithMany(p => p.RolePermissions)
+                .HasForeignKey(d => d.PermissionId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("FK_RolePermissions_Permissions");
+
+            entity.HasOne(d => d.Role).WithMany(p => p.RolePermissions)
+                .HasForeignKey(d => d.RoleId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("FK_RolePermissions_Roles");
+        });
+
+        modelBuilder.Entity<Task>(entity =>
+        {
+            entity.HasIndex(e => e.AssignedBy, "IX_Tasks_AssignedBy");
+
+            entity.HasIndex(e => e.AssignedTo, "IX_Tasks_AssignedTo");
+
+            entity.HasIndex(e => e.ProjectId, "IX_Tasks_ProjectId");
+
+            entity.Property(e => e.CreatedAt)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+            entity.Property(e => e.DueDate).HasColumnType("timestamp with time zone");
+            entity.Property(e => e.IsArchived).HasDefaultValue(false);
+            entity.Property(e => e.PriorityId).HasDefaultValue(TaskPriority.Medium);
+            entity.Property(e => e.StatusId).HasDefaultValue(AppTaskStatus.Todo);
+            entity.Property(e => e.Title).HasMaxLength(200);
+            entity.Property(e => e.UpdatedAt).HasColumnType("timestamp with time zone");
+
+            entity.HasOne(d => d.AssignedByNavigation).WithMany(p => p.TaskAssignedByNavigations).HasForeignKey(d => d.AssignedBy);
+
+            entity.HasOne(d => d.AssignedToNavigation).WithMany(p => p.TaskAssignedToNavigations).HasForeignKey(d => d.AssignedTo);
+
+            entity.HasOne(d => d.Project).WithMany(p => p.Tasks)
+                .HasForeignKey(d => d.ProjectId)
+                .HasConstraintName("FK_Tasks_Projects");
+        });
+
+        modelBuilder.Entity<User>(entity =>
+        {
+            entity.HasIndex(e => e.RoleId, "IX_Users_RoleId");
+
+            entity.HasIndex(e => e.Email, "UQ_Users_Email").IsUnique();
+
+            entity.HasIndex(e => e.Username, "UQ_Users_Username").IsUnique();
+
+            entity.Property(e => e.CreatedAt)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasColumnType("timestamp with time zone");
+            entity.Property(e => e.Email).HasMaxLength(256);
+            entity.Property(e => e.FirstName).HasMaxLength(50);
+            entity.Property(e => e.IsActive).HasDefaultValue(true);
+            entity.Property(e => e.LastName).HasMaxLength(50);
+            entity.Property(e => e.Phone).HasMaxLength(20);
+            entity.Property(e => e.UpdatedAt).HasColumnType("timestamp with time zone");
+            entity.Property(e => e.Username).HasMaxLength(50);
+
+            entity.HasOne(d => d.Role).WithMany(p => p.Users)
+                .HasForeignKey(d => d.RoleId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("FK_Users_Roles");
+        });
+
+        modelBuilder.Entity<UserDevice>(entity =>
+        {
+            entity.ToTable("user_devices");
+
+            entity.HasIndex(e => e.UserId, "IX_user_devices_UserId");
+
+            entity.HasIndex(e => e.FcmToken, "UQ_user_devices_FcmToken").IsUnique();
+
+            entity.Property(e => e.UserId).HasColumnName("user_id");
+            entity.Property(e => e.FcmToken).HasColumnName("fcm_token").HasMaxLength(255);
+            entity.Property(e => e.CreatedAt).HasColumnName("created_at").HasColumnType("timestamp with time zone");
+            entity.Property(e => e.UpdatedAt).HasColumnName("updated_at").HasColumnType("timestamp with time zone");
+
+            entity.HasOne(d => d.User).WithMany()
+                .HasForeignKey(d => d.UserId)
+                .OnDelete(DeleteBehavior.Cascade)
+                .HasConstraintName("FK_user_devices_Users");
+        });
+
+        OnModelCreatingPartial(modelBuilder);
+    }
+
+    partial void OnModelCreatingPartial(ModelBuilder modelBuilder);
+}

TaskTrackingSystem.Database/AppDbContextModels/AuditLog.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class AuditLog
+{
+    public long Id { get; set; }
+
+    public long? UserId { get; set; }
+
+    public string Action { get; set; } = null!;
+
+    public string Module { get; set; } = null!;
+
+    public string Description { get; set; } = null!;
+
+    public string? IpAddress { get; set; }
+
+    public DateTime? CreatedAt { get; set; }
+
+    public virtual User? User { get; set; }
+}

TaskTrackingSystem.Database/AppDbContextModels/Comment.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class Comment
+{
+    public long Id { get; set; }
+
+    public long TaskId { get; set; }
+
+    public long UserId { get; set; }
+
+    public string Message { get; set; } = null!;
+
+    public DateTime? CreatedAt { get; set; }
+
+    public long? CreatedBy { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public long? UpdatedBy { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public virtual Task Task { get; set; } = null!;
+
+    public virtual User User { get; set; } = null!;
+}

TaskTrackingSystem.Database/AppDbContextModels/Issue.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using TaskTrackingSystem.Shared.Enums;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class Issue
+{
+    public long Id { get; set; }
+
+    public long TaskId { get; set; }
+
+    public string Title { get; set; } = null!;
+
+    public string? Description { get; set; }
+
+    public long? AssignedTo { get; set; }
+
+    public decimal? EstimatedHours { get; set; }
+
+    public decimal? ActualHours { get; set; }
+
+    public string? DelayReason { get; set; }
+
+    public bool IsBlocked { get; set; }
+
+    public string? BlockedBy { get; set; }
+
+    public int EscalationLevel { get; set; }
+
+    public DateTime StartDate { get; set; }
+
+    public DateTime DueDate { get; set; }
+
+    public AppTaskStatus StatusId { get; set; }
+
+    public TaskPriority PriorityId { get; set; }
+
+    public DateTime? CreatedAt { get; set; }
+
+    public long? CreatedBy { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public long? UpdatedBy { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public virtual User? AssignedToNavigation { get; set; }
+
+    public virtual Task Task { get; set; } = null!;
+}

TaskTrackingSystem.Database/AppDbContextModels/Menu.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class Menu
+{
+    public long MenuId { get; set; }
+
+    public string MenuCode { get; set; } = null!;
+
+    public long? ParentMenuId { get; set; }
+
+    public string MenuName { get; set; } = null!;
+
+    public string? MenuUrl { get; set; }
+
+    public string? Icon { get; set; }
+
+    public bool Visible { get; set; }
+
+    public int OrderNo { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public long? CreatedById { get; set; }
+
+    public DateTime CreatedAt { get; set; }
+
+    public long? UpdatedById { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public virtual ICollection<Menu> InverseParentMenu { get; set; } = new List<Menu>();
+
+    public virtual Menu? ParentMenu { get; set; }
+
+    public virtual ICollection<Permission> Permissions { get; set; } = new List<Permission>();
+
+    public virtual ICollection<RoleMenu> RoleMenus { get; set; } = new List<RoleMenu>();
+}

TaskTrackingSystem.Database/AppDbContextModels/Notification.cs

@@ -0,0 +1,32 @@
+using System;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class Notification
+{
+    public long Id { get; set; }
+
+    public long RecipientId { get; set; }
+
+    public long? SenderId { get; set; }
+
+    public byte NotificationType { get; set; }
+
+    public string Title { get; set; } = null!;
+
+    public string Body { get; set; } = null!;
+
+    public string SourceType { get; set; } = null!;
+
+    public long SourceId { get; set; }
+
+    public bool IsRead { get; set; }
+
+    public DateTime? ReadAt { get; set; }
+
+    public DateTime? CreatedAt { get; set; }
+
+    public virtual User Recipient { get; set; } = null!;
+
+    public virtual User? Sender { get; set; }
+}

TaskTrackingSystem.Database/AppDbContextModels/Permission.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class Permission
+{
+    public long PermissionId { get; set; }
+
+    public string PermissionCode { get; set; } = null!;
+
+    public long MenuId { get; set; }
+
+    public string ActionName { get; set; } = null!;
+
+    public string ApiName { get; set; } = null!;
+
+    public string? HttpMethod { get; set; }
+
+    public bool Visible { get; set; }
+
+    public int OrderNo { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public long? CreatedById { get; set; }
+
+    public DateTime CreatedAt { get; set; }
+
+    public long? UpdatedById { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public virtual Menu Menu { get; set; } = null!;
+
+    public virtual ICollection<RolePermission> RolePermissions { get; set; } = new List<RolePermission>();
+}

TaskTrackingSystem.Database/AppDbContextModels/Project.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class Project
+{
+    public long Id { get; set; }
+
+    public string Name { get; set; } = null!;
+
+    public string? Description { get; set; }
+
+    public DateTime StartDate { get; set; }
+
+    public DateTime EndDate { get; set; }
+
+    public long CreatedById { get; set; }
+
+    public DateTime? CreatedDate { get; set; }
+
+    public DateTime? CreatedAt { get; set; }
+
+    public long? CreatedBy { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public long? UpdatedBy { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public int? BudgetedHours { get; set; }
+
+    public virtual User CreatedByNavigation { get; set; } = null!;
+
+    public virtual ICollection<ProjectMember> ProjectMembers { get; set; } = new List<ProjectMember>();
+
+    public virtual ICollection<Task> Tasks { get; set; } = new List<Task>();
+}

TaskTrackingSystem.Database/AppDbContextModels/ProjectMember.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class ProjectMember
+{
+    public long ProjectId { get; set; }
+
+    public long UserId { get; set; }
+
+    public DateTime? CreatedAt { get; set; }
+
+    public long? CreatedBy { get; set; }
+
+    public virtual Project Project { get; set; } = null!;
+
+    public virtual User User { get; set; } = null!;
+}

TaskTrackingSystem.Database/AppDbContextModels/Role.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class Role
+{
+    public long Id { get; set; }
+
+    public string Name { get; set; } = null!;
+
+    public string? Description { get; set; }
+
+    public DateTime? CreatedAt { get; set; }
+
+    public long? CreatedBy { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public long? UpdatedBy { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public virtual ICollection<RoleMenu> RoleMenus { get; set; } = new List<RoleMenu>();
+
+    public virtual ICollection<RolePermission> RolePermissions { get; set; } = new List<RolePermission>();
+
+    public virtual ICollection<User> Users { get; set; } = new List<User>();
+}

TaskTrackingSystem.Database/AppDbContextModels/RoleMenu.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class RoleMenu
+{
+    public long RoleMenuId { get; set; }
+
+    public long RoleId { get; set; }
+
+    public long MenuId { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public long? CreatedById { get; set; }
+
+    public DateTime CreatedAt { get; set; }
+
+    public long? UpdatedById { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public virtual Menu Menu { get; set; } = null!;
+
+    public virtual Role Role { get; set; } = null!;
+}

TaskTrackingSystem.Database/AppDbContextModels/RolePermission.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class RolePermission
+{
+    public long RolePermissionId { get; set; }
+
+    public long RoleId { get; set; }
+
+    public long PermissionId { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public long? CreatedById { get; set; }
+
+    public DateTime CreatedAt { get; set; }
+
+    public long? UpdatedById { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public virtual Permission Permission { get; set; } = null!;
+
+    public virtual Role Role { get; set; } = null!;
+}

TaskTrackingSystem.Database/AppDbContextModels/Task.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using TaskTrackingSystem.Shared.Enums;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class Task
+{
+    public long Id { get; set; }
+
+    public string Title { get; set; } = null!;
+
+    public string? Description { get; set; }
+
+    public long ProjectId { get; set; }
+
+    public AppTaskStatus StatusId { get; set; }
+
+    public TaskPriority PriorityId { get; set; }
+
+    public long? AssignedTo { get; set; }
+
+    public long? AssignedBy { get; set; }
+
+    public DateTime DueDate { get; set; }
+
+    public DateTime? CreatedAt { get; set; }
+
+    public long? CreatedBy { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public long? UpdatedBy { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public bool IsArchived { get; set; }
+
+    public virtual User? AssignedByNavigation { get; set; }
+
+    public virtual User? AssignedToNavigation { get; set; }
+
+    public virtual ICollection<Comment> Comments { get; set; } = new List<Comment>();
+
+    public virtual Project Project { get; set; } = null!;
+
+}

TaskTrackingSystem.Database/AppDbContextModels/User.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class User
+{
+    public long Id { get; set; }
+
+    public string Username { get; set; } = null!;
+
+    public string FirstName { get; set; } = null!;
+
+    public string LastName { get; set; } = null!;
+
+    public string Email { get; set; } = null!;
+
+    public string PasswordHash { get; set; } = null!;
+
+    public string? Phone { get; set; }
+
+    public long RoleId { get; set; }
+
+    public bool IsActive { get; set; }
+
+    public DateTime? CreatedAt { get; set; }
+
+    public long? CreatedBy { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public long? UpdatedBy { get; set; }
+
+    public bool IsDeleted { get; set; }
+
+    public virtual ICollection<AuditLog> AuditLogs { get; set; } = new List<AuditLog>();
+
+    public virtual ICollection<Comment> Comments { get; set; } = new List<Comment>();
+
+    public virtual ICollection<ProjectMember> ProjectMembers { get; set; } = new List<ProjectMember>();
+
+    public virtual ICollection<Project> Projects { get; set; } = new List<Project>();
+
+    public virtual Role Role { get; set; } = null!;
+
+    public virtual ICollection<Task> TaskAssignedByNavigations { get; set; } = new List<Task>();
+
+    public virtual ICollection<Task> TaskAssignedToNavigations { get; set; } = new List<Task>();
+
+}

TaskTrackingSystem.Database/AppDbContextModels/UserDevice.cs

@@ -0,0 +1,18 @@
+using System;
+
+namespace TaskTrackingSystem.Database.AppDbContextModels;
+
+public partial class UserDevice
+{
+    public long Id { get; set; }
+
+    public long UserId { get; set; }
+
+    public string FcmToken { get; set; } = null!;
+
+    public DateTime? CreatedAt { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public virtual User User { get; set; } = null!;
+}

TaskTrackingSystem.Database/TaskTrackingSystem.Database.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <GenerateMSBuildEditorConfigFile>false</GenerateMSBuildEditorConfigFile>
+  </PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.16" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.16">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+		<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.3" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="9.0.16">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
+	</ItemGroup>
+	<ItemGroup>
+		<ProjectReference Include="..\TaskTrackingSystem.Shared\TaskTrackingSystem.Shared.csproj" />
+	</ItemGroup>
+
+</Project>

TaskTrackingSystem.Shared/DisplayFormats.cs

@@ -0,0 +1,17 @@
+using System.Globalization;
+
+namespace TaskTrackingSystem.Shared;
+
+public static class DisplayFormats
+{
+    public const string DateFormat = "dd-MM-yyyy";
+
+    public static string Date(DateTime value) =>
+        value.ToString(DateFormat, CultureInfo.InvariantCulture);
+
+    public static string Date(DateTime? value) =>
+        value.HasValue ? Date(value.Value) : string.Empty;
+
+    public static string Date(DateOnly value) =>
+        value.ToString(DateFormat, CultureInfo.InvariantCulture);
+}

TaskTrackingSystem.Shared/Enums/TaskPriority.cs

@@ -0,0 +1,11 @@
+using System;
+
+namespace TaskTrackingSystem.Shared.Enums
+{
+    public enum TaskPriority : long
+    {
+        Low = 1,
+        Medium = 2,
+        High = 3
+    }
+}

TaskTrackingSystem.Shared/Enums/TaskStatus.cs

@@ -0,0 +1,11 @@
+using System;
+
+namespace TaskTrackingSystem.Shared.Enums
+{
+    public enum AppTaskStatus : long
+    {
+        Todo = 1,
+        InProgress = 2,
+        Done = 3
+    }
+}

TaskTrackingSystem.Shared/Localization/AppLocalization.cs

@@ -0,0 +1,615 @@
+using System.Globalization;
+using TaskTrackingSystem.Shared.Enums;
+
+namespace TaskTrackingSystem.Shared.Localization;
+
+public static class AppLocalization
+{
+    private static readonly IReadOnlyDictionary<string, string> English = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+    {
+        ["common.workspace"] = "Workspace",
+        ["common.signIn"] = "Sign In",
+        ["common.signOut"] = "Sign Out",
+        ["common.signOutTitle"] = "Sign Out?",
+        ["common.signOutDescription"] = "Are you sure you want to sign out of Taskify?",
+        ["common.cancel"] = "Cancel",
+        ["common.confirm"] = "Confirm",
+        ["common.confirmAction"] = "Confirm",
+        ["common.areYouSure"] = "Are you sure?",
+        ["common.cannotUndo"] = "This action cannot be undone.",
+        ["common.yes"] = "Yes",
+        ["common.no"] = "No",
+        ["common.save"] = "Save",
+        ["common.create"] = "Create",
+        ["common.update"] = "Update",
+        ["common.delete"] = "Delete",
+        ["common.confirmSignOut"] = "Yes, Sign Out",
+        ["common.listView"] = "List View",
+        ["common.chartView"] = "Chart View",
+        ["common.search"] = "Search",
+        ["common.reset"] = "Reset",
+        ["common.clear"] = "Clear",
+        ["common.all"] = "All",
+        ["common.loading"] = "Loading...",
+        ["common.close"] = "Close",
+        ["common.openNavigation"] = "Open navigation",
+        ["common.closeNavigation"] = "Close navigation",
+        ["common.index"] = "No.",
+        ["common.exportExcel"] = "Export Excel",
+        ["common.exportPdf"] = "Export PDF",
+        ["common.actions"] = "Actions",
+        ["common.status"] = "Status",
+        ["common.priority"] = "Priority",
+        ["common.assignee"] = "Assignee",
+        ["common.project"] = "Project",
+        ["common.task"] = "Task",
+        ["common.taskProject"] = "Task / Project",
+        ["common.issue"] = "Issue",
+        ["common.user"] = "User",
+        ["common.role"] = "Role",
+        ["common.module"] = "Module",
+        ["common.description"] = "Description",
+        ["common.date"] = "Date",
+        ["common.startDate"] = "Start Date",
+        ["common.endDate"] = "End Date",
+        ["common.dueDate"] = "Due Date",
+        ["common.due"] = "Due",
+        ["common.hours"] = "Hours",
+        ["common.risk"] = "Risk",
+        ["common.blocked"] = "Blocked",
+        ["common.overdue"] = "Overdue",
+        ["common.done"] = "Done",
+        ["common.inProgress"] = "In Progress",
+        ["common.todo"] = "To Do",
+        ["common.resolved"] = "Resolved",
+        ["common.clearStatus"] = "Clear",
+        ["common.none"] = "None",
+        ["common.unassigned"] = "Unassigned",
+        ["common.noDescription"] = "No description",
+        ["common.noneRecorded"] = "None recorded",
+        ["common.na"] = "N/A",
+        ["common.noAccessItems"] = "No access items are available for this role.",
+        ["common.accessDenied"] = "Access Denied",
+        ["common.accessDeniedDescription"] = "You do not have permission to access this page. Please contact your system administrator.",
+        ["common.backToDashboard"] = "Back to Dashboard",
+        ["common.noDataYet"] = "No data yet",
+        ["common.createFirstEntry"] = "Create your first entry to get started.",
+        ["common.loadingAuditLogs"] = "Loading audit logs...",
+        ["common.loadingUsers"] = "Loading users...",
+        ["common.loadingProjects"] = "Loading projects...",
+        ["common.loadingTasks"] = "Loading tasks...",
+        ["common.searchPlaceholder"] = "Search by name, email, username...",
+        ["common.searchTasks"] = "Search Task",
+        ["common.searchByUser"] = "Search by user, action, module, or details...",
+        ["common.searchByTitle"] = "Search by title or project...",
+        ["common.searchByTitleOrProject"] = "Search by title or project...",
+        ["common.searchProjects"] = "Search projects...",
+        ["common.searchTeamMembers"] = "Search team members...",
+        ["common.searchProjectMembers"] = "Search project members...",
+        ["common.searchIssues"] = "Search issue title, description or assignee...",
+        ["common.searchByIssueAssignee"] = "Search Issues / Assignee",
+        ["common.loadingSpinner"] = "Loading...",
+        ["common.loadingIssues"] = "Loading issues...",
+        ["common.loadingTasksAndUsers"] = "Loading tasks and users...",
+        ["common.loadingProjectsAndUsers"] = "Loading projects and users...",
+        ["common.loadingProjectMembers"] = "Loading project members...",
+        ["common.loadingMembers"] = "Loading members...",
+        ["common.noResults"] = "No results found.",
+        ["common.notApplicable"] = "Not applicable",
+        ["common.selectAll"] = "Select All",
+        ["common.deselectAll"] = "Deselect All",
+        ["common.selected"] = "selected",
+        ["common.viewDetails"] = "View details",
+        ["common.currentLanguage"] = "Switch language",
+        ["common.languageEnglish"] = "English",
+        ["common.languageBurmese"] = "Burmese",
+        ["common.allTasks"] = "All tasks",
+        ["common.allProjects"] = "All projects",
+        ["common.allRoles"] = "All Roles",
+        ["common.noProjectsFound"] = "No projects found.",
+        ["common.noTasksFound"] = "No tasks found.",
+        ["common.noTeamMembersFound"] = "No team members match your search criteria.",
+        ["common.noMembersMatchSearch"] = "No members match the current search.",
+        ["common.noTaskSelected"] = "No Task Selected",
+        ["common.noProjectSelected"] = "No Project Selected",
+        ["common.noProject"] = "No Project",
+        ["common.currentlyAssigningTask"] = "Currently Assigning Task",
+        ["common.currentlyManaging"] = "Currently Managing",
+        ["common.selectProject"] = "Select Project",
+        ["common.selectTask"] = "Select task...",
+        ["common.issueTitle"] = "Issue Title",
+        ["common.issueDescription"] = "Description",
+        ["common.blockedStatus"] = "Blocked Status",
+        ["common.escalationLevel"] = "Escalation Level",
+        ["common.blockedBy"] = "Blocked By",
+        ["common.delayReason"] = "Delay Reason",
+        ["common.actualHours"] = "Actual Hours",
+        ["common.estimatedHours"] = "Estimated Hours",
+        ["common.assignedToMeOnly"] = "Assigned to me only",
+        ["common.saveAssignment"] = "Save Assignment",
+        ["common.saveAssignmentChanges"] = "Save Assignment Changes",
+        ["common.saveChanges"] = "Save Changes",
+        ["common.addIssue"] = "Add Issue",
+        ["common.addIssueTitle"] = "Add Issue?",
+        ["common.editIssue"] = "Edit Issue",
+        ["common.noTaskSelectedForIssue"] = "No task selected",
+        ["common.unassignedMembers"] = "Unassigned",
+        ["common.noMembersMatchSearch"] = "No members match the current search.",
+        ["common.removeOwnerFromTask"] = "Remove owner from this task",
+
+        ["page.dashboard"] = "Dashboard",
+        ["page.managerDashboard"] = "Manager Dashboard",
+        ["page.employeeDashboard"] = "Employee Dashboard",
+        ["page.projects"] = "Projects",
+        ["page.projectAssignment"] = "Project Assignment",
+        ["page.tasks"] = "Tasks",
+        ["page.kanbanBoard"] = "Kanban Board",
+        ["page.taskAssignment"] = "Task Assignment",
+        ["page.taskDetails"] = "Task Details",
+        ["page.issues"] = "Issues",
+        ["page.addIssue"] = "Add Issue",
+        ["page.taskReport"] = "Task Report",
+        ["page.timeTracking"] = "Time Tracking",
+        ["page.projectProgress"] = "Project Progress",
+        ["page.overdueTasks"] = "Overdue Tasks",
+        ["page.employeeReport"] = "Employee Report",
+        ["page.rolesAccess"] = "Roles & Access",
+        ["page.users"] = "Users",
+        ["page.auditLogs"] = "Audit Logs",
+        ["page.issueReport"] = "Issue Report",
+        ["page.projectList"] = "Project List",
+        ["page.taskList"] = "Task List",
+        ["page.taskBacklog"] = "Task Backlog",
+        ["page.roleLayouts"] = "Role Layouts",
+
+        ["page.dashboard.desc"] = "A quick overview of work, risk, and progress.",
+        ["page.managerDashboard.desc"] = "Track projects, people, and delivery health.",
+        ["page.employeeDashboard.desc"] = "Focus on your tasks, due dates, and progress.",
+        ["page.projects.desc"] = "Manage project plans, timelines, and assignments.",
+        ["page.projectAssignment.desc"] = "Assign team members to the right projects.",
+        ["page.tasks.desc"] = "Review, filter, and update work items.",
+        ["page.kanbanBoard.desc"] = "Move work through status columns.",
+        ["page.taskAssignment.desc"] = "Assign tasks to project members.",
+        ["page.taskDetails.desc"] = "Review task progress, comments, and updates.",
+        ["page.issues.desc"] = "Track blockers, notes, and daily work progress.",
+        ["page.addIssue.desc"] = "Record a new issue against a task.",
+        ["page.taskReport.desc"] = "Analyze task activity and export task reports.",
+        ["page.timeTracking.desc"] = "Review effort by task, project, and assignee.",
+        ["page.projectProgress.desc"] = "Monitor delivery health across active projects.",
+        ["page.overdueTasks.desc"] = "Focus on delayed work that needs attention.",
+        ["page.employeeReport.desc"] = "See how work is distributed across people.",
+        ["page.rolesAccess.desc"] = "Control user roles, menus, and permissions.",
+        ["page.users.desc"] = "Manage people, status, and account details.",
+        ["page.auditLogs.desc"] = "Review system activity and changes.",
+        ["page.issueReport.desc"] = "Track daily execution, backlog health, and issue-level effort.",
+        ["page.projectList.desc"] = "Review project details and progress at a glance.",
+        ["page.taskList.desc"] = "Review, filter, and update task records.",
+        ["page.taskBacklog.desc"] = "See unassigned and queued work items.",
+        ["page.roleLayouts.desc"] = "Review access group layouts and permissions.",
+
+        ["menu.DASHBOARD"] = "Dashboard",
+        ["menu.DASHBOARD_ADMIN"] = "Dashboard",
+        ["menu.DASHBOARD_MANAGER"] = "Dashboard",
+        ["menu.DASHBOARD_EMPLOYEE"] = "Dashboard",
+        ["menu.PROJECTS"] = "Projects",
+        ["menu.PROJECTS_LIST"] = "Project List",
+        ["menu.PROJECTS_ASSIGN"] = "Project Assign",
+        ["menu.TASKS"] = "Tasks",
+        ["menu.TASKS_LIST"] = "Task List",
+        ["menu.TASKS_BOARD"] = "Kanban Board",
+        ["menu.TASKS_ASSIGN"] = "Task Assign",
+        ["menu.TASKS_BACKLOG"] = "Task Backlog",
+        ["menu.ISSUES_ADD"] = "Add Issue",
+        ["menu.ISSUES_LIST"] = "Issue List",
+        ["menu.REPORTS"] = "Reports",
+        ["menu.REPORTS_TASKS"] = "Task Report",
+        ["menu.REPORTS_TIMESHEET"] = "Time Tracking",
+        ["menu.REPORTS_OVERDUE"] = "Overdue Tasks",
+        ["menu.REPORTS_EMPLOYEES"] = "Employee Report",
+        ["menu.REPORTS_PROJECTS"] = "Project Progress",
+        ["menu.REPORTS_ISSUES"] = "Issue Report",
+        ["menu.AUDIT_LOGS"] = "Audit Logs",
+        ["menu.USERS"] = "Users",
+        ["menu.ROLES"] = "Roles",
+        ["menu.DASHBOARD_WIDGETS"] = "Role Layouts",
+
+        ["status.todo"] = "To Do",
+        ["status.inprogress"] = "In Progress",
+        ["status.done"] = "Done",
+        ["status.overdue"] = "Overdue",
+        ["status.blocked"] = "Blocked",
+        ["status.clear"] = "Clear",
+        ["status.resolved"] = "Resolved",
+        ["status.uncompleted"] = "Uncompleted",
+        ["priority.low"] = "Low",
+        ["priority.medium"] = "Medium",
+        ["priority.high"] = "High",
+
+        ["action.search"] = "Search",
+        ["action.reset"] = "Reset",
+        ["action.exportExcel"] = "Export Excel",
+        ["action.exportPdf"] = "Export PDF",
+        ["action.edit"] = "Edit",
+        ["action.delete"] = "Delete",
+        ["action.add"] = "Add",
+        ["action.create"] = "Create",
+        ["action.update"] = "Update",
+        ["action.save"] = "Save",
+        ["action.assign"] = "Assign",
+        ["action.viewTasks"] = "View Tasks",
+        ["action.archiveDone"] = "Archive Done",
+        ["action.clear"] = "Clear",
+
+        ["result.loading"] = "Loading...",
+        ["result.saved"] = "Saved successfully.",
+        ["result.created"] = "Created successfully.",
+        ["result.updated"] = "Updated successfully.",
+        ["result.deleted"] = "Deleted successfully.",
+
+        ["report.periodFilter"] = "Period",
+        ["report.daily"] = "Daily (Today)",
+        ["report.monthly"] = "Monthly (This Month)",
+        ["report.yearly"] = "Yearly (This Year)",
+        ["report.customRange"] = "Custom Range",
+        ["report.selectedProject"] = "Selected project",
+        ["report.openIssues"] = "Open issues",
+        ["report.lastActivity"] = "Last activity",
+        ["report.noTasksFound"] = "No Tasks Found",
+        ["report.noTasksFoundDesc"] = "There are no tasks matching your filters. Try adjusting your search query or filters.",
+        ["report.noIssuesFound"] = "No issues found",
+        ["report.noIssuesFoundDesc"] = "No issues matched the current report filters.",
+        ["report.healthCritical"] = "Critical",
+        ["report.healthAtRisk"] = "At Risk",
+        ["report.healthGood"] = "Healthy",
+        ["report.delay"] = "Delay",
+        ["report.blockedBy"] = "Blocked by",
+        ["report.noEffortEntries"] = "No effort entries",
+        ["report.noEffortEntriesDesc"] = "No timesheet effort entries matched your filters.",
+        ["report.estimatedVsActual"] = "Estimated vs actual effort",
+        ["report.utilizationGauge"] = "Utilization gauge",
+        ["report.estimateAccuracy"] = "Estimate accuracy",
+        ["report.effortByProject"] = "Effort by project",
+        ["report.effortLeaderboard"] = "Effort leaderboard",
+        ["report.workloadHeatmap"] = "Workload heatmap",
+        ["report.capacitySupportList"] = "Capacity support list",
+        ["report.completedVsOpenIssues"] = "Completed vs open issues",
+        ["report.overdueSupport"] = "Overdue support",
+        ["report.completionPattern"] = "Completion pattern",
+        ["report.projectHealthMatrix"] = "Project health matrix",
+        ["report.completionVsRisk"] = "Completion vs risk",
+        ["report.timelineSummary"] = "Timeline summary",
+        ["report.openOverdueBlockingIssues"] = "Open, overdue, and blocking issues by project",
+        ["report.topAtRiskProjects"] = "Top at-risk projects",
+        ["report.keyInsights"] = "Key Insights",
+
+        ["validation.startDateRequired"] = "Start date is required.",
+        ["validation.dueDateRequired"] = "Due date is required.",
+        ["validation.dueDateBeforeStart"] = "Due date cannot be earlier than start date.",
+        ["validation.projectNameRequired"] = "Project name is required.",
+        ["validation.taskTitleRequired"] = "Task title is required.",
+        ["validation.selectProjectRequired"] = "Please select a project.",
+        ["validation.roleNameRequired"] = "Role name is required.",
+        ["validation.passwordMinLength"] = "Password must be at least 6 characters.",
+        ["validation.usernameMinLength"] = "Username must be at least 3 characters long.",
+        ["validation.usernameNoSpaces"] = "Username cannot contain spaces.",
+        ["validation.usernameInvalidCharacters"] = "Username cannot contain spaces, and can only contain letters, numbers, underscores (_), and periods (.)",
+        ["validation.passwordMinLengthRule"] = "Password must be at least 8 characters long.",
+        ["validation.passwordComplexityRule"] = "Password must contain at least one uppercase letter, one lowercase letter, one number, and one special character."
+    };
+
+    private static readonly IReadOnlyDictionary<string, string> Burmese = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+    {
+        ["common.workspace"] = "အလုပ်ခွင်",
+        ["common.signIn"] = "အကောင့်ဝင်ရန်",
+        ["common.signOut"] = "အကောင့်ထွက်ရန်",
+        ["common.signOutTitle"] = "အကောင့်ထွက်မလား?",
+        ["common.signOutDescription"] = "Taskify မှ အကောင့်ထွက်ရန် သေချာပါသလား?",
+        ["common.cancel"] = "မလုပ်တော့ပါ",
+        ["common.confirm"] = "အတည်ပြုမည်",
+        ["common.confirmAction"] = "အတည်ပြုမည်",
+        ["common.areYouSure"] = "သင် သေချာပါသလား?",
+        ["common.cannotUndo"] = "ဤလုပ်ဆောင်ချက်ကို ပြန်ပြင်မရပါ။",
+        ["common.yes"] = "ဟုတ်ကဲ့",
+        ["common.no"] = "မဟုတ်ပါ",
+        ["common.save"] = "သိမ်းမည်",
+        ["common.create"] = "ဖန်တီးမည်",
+        ["common.update"] = "အပ်ဒိတ်လုပ်မည်",
+        ["common.delete"] = "ဖျက်မည်",
+        ["common.confirmSignOut"] = "ဟုတ်ကဲ့၊ အကောင့်ထွက်မည်",
+        ["common.listView"] = "စာရင်းမြင်ကွင်း",
+        ["common.chartView"] = "ဇယားမြင်ကွင်း",
+        ["common.search"] = "ရှာမည်",
+        ["common.reset"] = "ပြန်လည်သတ်မှတ်မည်",
+        ["common.clear"] = "ရှင်းမည်",
+        ["common.all"] = "အားလုံး",
+        ["common.loading"] = "ဖွင့်နေသည်...",
+        ["common.close"] = "ပိတ်မည်",
+        ["common.openNavigation"] = "မီနူးဖွင့်ရန်",
+        ["common.closeNavigation"] = "မီနူးပိတ်ရန်",
+        ["common.index"] = "နံပါတ်",
+        ["common.exportExcel"] = "Excel ထုတ်မည်",
+        ["common.exportPdf"] = "PDF ထုတ်မည်",
+        ["common.actions"] = "လုပ်ဆောင်ချက်များ",
+        ["common.status"] = "အခြေအနေ",
+        ["common.priority"] = "ဦးစားပေး",
+        ["common.assignee"] = "တာဝန်ယူသူ",
+        ["common.project"] = "စီမံကိန်း",
+        ["common.task"] = "လုပ်ငန်း",
+        ["common.taskProject"] = "လုပ်ငန်း / စီမံကိန်း",
+        ["common.issue"] = "ပြဿနာ",
+        ["common.user"] = "အသုံးပြုသူ",
+        ["common.role"] = "အခန်းကဏ္ဍ",
+        ["common.module"] = "မော်ဂျူး",
+        ["common.description"] = "ဖော်ပြချက်",
+        ["common.date"] = "ရက်စွဲ",
+        ["common.startDate"] = "စတင်ရက်",
+        ["common.endDate"] = "ပြီးဆုံးရက်",
+        ["common.dueDate"] = "ပြီးဆုံးရန်ရက်",
+        ["common.due"] = "ပြီးဆုံးရက်",
+        ["common.hours"] = "နာရီ",
+        ["common.risk"] = "အန္တရာယ်",
+        ["common.blocked"] = "ပိတ်ဆို့ထားသည်",
+        ["common.overdue"] = "နောက်ကျနေသည်",
+        ["common.done"] = "ပြီးဆုံး",
+        ["common.inProgress"] = "ဆောင်ရွက်နေသည်",
+        ["common.todo"] = "လုပ်ရန်",
+        ["common.resolved"] = "ဖြေရှင်းပြီး",
+        ["common.clearStatus"] = "ရှင်းလင်း",
+        ["common.none"] = "မရှိ",
+        ["common.unassigned"] = "မချမှတ်ရသေး",
+        ["common.noDescription"] = "ဖော်ပြချက်မရှိ",
+        ["common.noneRecorded"] = "မှတ်တမ်းမရှိ",
+        ["common.na"] = "မသက်ဆိုင်ပါ",
+        ["common.noAccessItems"] = "ဤအခန်းကဏ္ဍအတွက် ဝင်ရောက်ခွင့်မရှိသေးပါ။",
+        ["common.accessDenied"] = "ဝင်ရောက်ခွင့် မရှိပါ",
+        ["common.accessDeniedDescription"] = "ဤစာမျက်နှာသို့ ဝင်ရောက်ရန် သင်၌ ခွင့်ပြုချက်မရှိပါ။ စနစ်စီမံသူကို ဆက်သွယ်ပါ။",
+        ["common.backToDashboard"] = "ဒက်ရှ်ဘုတ်သို့ ပြန်သွားမည်",
+        ["common.noDataYet"] = "အချက်အလက် မရှိသေးပါ",
+        ["common.createFirstEntry"] = "စတင်ရန် ပထမဆုံး အချက်အလက်ကို ဖန်တီးပါ။",
+        ["common.loadingAuditLogs"] = "မှတ်တမ်းများ ဖွင့်နေသည်...",
+        ["common.loadingUsers"] = "အသုံးပြုသူများ ဖွင့်နေသည်...",
+        ["common.loadingProjects"] = "စီမံကိန်းများ ဖွင့်နေသည်...",
+        ["common.loadingTasks"] = "လုပ်ငန်းများ ဖွင့်နေသည်...",
+        ["common.searchPlaceholder"] = "အမည်၊ အီးမေးလ်၊ အသုံးပြုသူအမည်ဖြင့် ရှာပါ...",
+        ["common.searchTasks"] = "အလုပ်ရှာရန်",
+        ["common.searchByTitleOrProject"] = "ခေါင်းစဉ် သို့မဟုတ် စီမံကိန်းဖြင့် ရှာပါ...",
+        ["common.searchByUser"] = "အသုံးပြုသူ၊ လုပ်ဆောင်ချက်၊ မော်ဂျူး သို့မဟုတ် အသေးစိတ်ဖြင့် ရှာပါ...",
+        ["common.searchByTitle"] = "ခေါင်းစဉ် သို့မဟုတ် စီမံကိန်းအမည်ဖြင့် ရှာပါ...",
+        ["common.searchProjects"] = "စီမံကိန်းများ ရှာပါ...",
+        ["common.searchTeamMembers"] = "အဖွဲ့ဝင်များ ရှာပါ...",
+        ["common.searchProjectMembers"] = "စီမံကိန်းအဖွဲ့ဝင်များ ရှာပါ...",
+        ["common.searchIssues"] = "ပြဿနာ ခေါင်းစဉ်၊ ဖော်ပြချက် သို့မဟုတ် တာဝန်ယူသူဖြင့် ရှာပါ...",
+        ["common.searchByIssueAssignee"] = "ပြဿနာ / တာဝန်ယူသူ ရှာရန်",
+        ["common.loadingSpinner"] = "ဖွင့်နေသည်...",
+        ["common.loadingIssues"] = "ပြဿနာများ ဖွင့်နေသည်...",
+        ["common.loadingTasksAndUsers"] = "လုပ်ငန်းများနှင့် အသုံးပြုသူများ ဖွင့်နေသည်...",
+        ["common.loadingProjectsAndUsers"] = "စီမံကိန်းများနှင့် အသုံးပြုသူများ ဖွင့်နေသည်...",
+        ["common.loadingProjectMembers"] = "စီမံကိန်းအဖွဲ့ဝင်များ ဖွင့်နေသည်...",
+        ["common.loadingMembers"] = "အဖွဲ့ဝင်များ ဖွင့်နေသည်...",
+        ["common.noResults"] = "ရလဒ်မတွေ့ပါ။",
+        ["common.notApplicable"] = "မသက်ဆိုင်ပါ",
+        ["common.selectAll"] = "အားလုံးရွေးမည်",
+        ["common.deselectAll"] = "အားလုံးဖြုတ်မည်",
+        ["common.selected"] = "ရွေးထားသည်",
+        ["common.viewDetails"] = "အသေးစိတ်ကြည့်မည်",
+        ["common.currentLanguage"] = "ဘာသာစကားပြောင်းရန်",
+        ["common.languageEnglish"] = "အင်္ဂလိပ်",
+        ["common.languageBurmese"] = "မြန်မာ",
+        ["common.allTasks"] = "အလုပ်အားလုံး",
+        ["common.allProjects"] = "စီမံကိန်းအားလုံး",
+        ["common.allRoles"] = "အခန်းကဏ္ဍအားလုံး",
+        ["common.noProjectsFound"] = "စီမံကိန်းမတွေ့ပါ။",
+        ["common.noTasksFound"] = "လုပ်ငန်းမတွေ့ပါ။",
+        ["common.noTeamMembersFound"] = "သင်ရှာဖွေသည့် အဖွဲ့ဝင် မရှိပါ။",
+        ["common.noMembersMatchSearch"] = "လက်ရှိရှာဖွေမှုနှင့် ကိုက်ညီသည့် အဖွဲ့ဝင် မရှိပါ။",
+        ["common.noTaskSelected"] = "လုပ်ငန်း မရွေးထားပါ",
+        ["common.noProjectSelected"] = "စီမံကိန်း မရွေးထားပါ",
+        ["common.noProject"] = "စီမံကိန်း မရှိပါ",
+        ["common.currentlyAssigningTask"] = "လက်ရှိ ချထားနေသော လုပ်ငန်း",
+        ["common.currentlyManaging"] = "လက်ရှိ စီမံနေသည်",
+        ["common.selectProject"] = "စီမံကိန်း ရွေးရန်",
+        ["common.selectTask"] = "လုပ်ငန်း ရွေးရန်...",
+        ["common.issueTitle"] = "ပြဿနာ ခေါင်းစဉ်",
+        ["common.issueDescription"] = "ဖော်ပြချက်",
+        ["common.blockedStatus"] = "ပိတ်ဆို့မှု အခြေအနေ",
+        ["common.escalationLevel"] = "အဆင့်တိုးမှု အဆင့်",
+        ["common.blockedBy"] = "ပိတ်ဆို့နေသူ",
+        ["common.delayReason"] = "နှောင့်နှေးရသည့် အကြောင်းရင်း",
+        ["common.actualHours"] = "တကယ့် နာရီ",
+        ["common.estimatedHours"] = "ခန့်မှန်း နာရီ",
+        ["common.assignedToMeOnly"] = "ကျွန်ုပ်ထံပဲ ချထားထားသည်",
+        ["common.saveAssignment"] = "တာဝန်ချမှု သိမ်းမည်",
+        ["common.saveAssignmentChanges"] = "တာဝန်ချမှု ပြောင်းလဲချက်များ သိမ်းမည်",
+        ["common.saveChanges"] = "ပြောင်းလဲချက်များ သိမ်းမည်",
+        ["common.addIssue"] = "ပြဿနာ ထည့်မည်",
+        ["common.addIssueTitle"] = "ပြဿနာ ထည့်မည်လား?",
+        ["common.editIssue"] = "ပြဿနာ ပြင်မည်",
+        ["common.removeOwnerFromTask"] = "ဤလုပ်ငန်းမှ ပိုင်ရှင်ကို ဖယ်ရှားမည်",
+
+        ["page.dashboard"] = "ဒက်ရှ်ဘုတ်",
+        ["page.managerDashboard"] = "မန်နေဂျာ ဒက်ရှ်ဘုတ်",
+        ["page.employeeDashboard"] = "ဝန်ထမ်း ဒက်ရှ်ဘုတ်",
+        ["page.projects"] = "စီမံကိန်းများ",
+        ["page.projectAssignment"] = "စီမံကိန်း ခွဲဝေခြင်း",
+        ["page.tasks"] = "လုပ်ငန်းများ",
+        ["page.kanbanBoard"] = "ကန်ဘန်းဘုတ်",
+        ["page.taskAssignment"] = "လုပ်ငန်း ခွဲဝေခြင်း",
+        ["page.taskDetails"] = "လုပ်ငန်း အသေးစိတ်",
+        ["page.issues"] = "ပြဿနာများ",
+        ["page.addIssue"] = "ပြဿနာ ထည့်ရန်",
+        ["page.taskReport"] = "လုပ်ငန်း အစီရင်ခံစာ",
+        ["page.timeTracking"] = "အချိန်မှတ်တမ်း",
+        ["page.projectProgress"] = "စီမံကိန်း တိုးတက်မှု",
+        ["page.overdueTasks"] = "နောက်ကျ လုပ်ငန်းများ",
+        ["page.employeeReport"] = "ဝန်ထမ်း အစီရင်ခံစာ",
+        ["page.rolesAccess"] = "အခန်းကဏ္ဍနှင့် ဝင်ခွင့်",
+        ["page.users"] = "အသုံးပြုသူများ",
+        ["page.auditLogs"] = "စနစ်မှတ်တမ်းများ",
+        ["page.issueReport"] = "ပြဿနာ အစီရင်ခံစာ",
+        ["page.projectList"] = "စီမံကိန်းစာရင်း",
+        ["page.taskList"] = "လုပ်ငန်းစာရင်း",
+        ["page.taskBacklog"] = "လုပ်ငန်း နောက်ခံစာရင်း",
+        ["page.roleLayouts"] = "အခန်းကဏ္ဍ အပြင်အဆင်များ",
+
+        ["page.dashboard.desc"] = "အလုပ်များ၊ အန္တရာယ်များနှင့် တိုးတက်မှုများကို တစ်ချက်ကြည့်နိုင်သည်။",
+        ["page.managerDashboard.desc"] = "စီမံကိန်းများ၊ လူအင်အားနှင့် ပေးပို့မှုအခြေအနေကို စောင့်ကြည့်ပါ။",
+        ["page.employeeDashboard.desc"] = "သင့်လုပ်ငန်းများ၊ သတ်မှတ်ရက်နှင့် တိုးတက်မှုများကို အာရုံစိုက်ပါ။",
+        ["page.projects.desc"] = "စီမံကိန်းအစီအစဉ်၊ အချိန်ဇယားနှင့် ခွဲဝေမှုများကို စီမံပါ။",
+        ["page.projectAssignment.desc"] = "အဖွဲ့ဝင်များကို သင့်တော်သော စီမံကိန်းများသို့ ခွဲဝေပါ။",
+        ["page.tasks.desc"] = "လုပ်ငန်းများကို ကြည့်ရှု၊ စစ်ထုတ်၊ အပ်ဒိတ်လုပ်ပါ။",
+        ["page.kanbanBoard.desc"] = "အလုပ်များကို အခြေအနေကော်လံများအတိုင်း ရွှေ့ပါ။",
+        ["page.taskAssignment.desc"] = "လုပ်ငန်းများကို စီမံကိန်းအဖွဲ့ဝင်များသို့ ခွဲဝေပါ။",
+        ["page.taskDetails.desc"] = "လုပ်ငန်းတိုးတက်မှု၊ မှတ်ချက်များနှင့် အပ်ဒိတ်များကို ကြည့်ရှုပါ။",
+        ["page.issues.desc"] = "ပိတ်ဆို့မှုများ၊ မှတ်စုများနှင့် နေ့စဉ် အလုပ်တိုးတက်မှုကို ခြေရာခံပါ။",
+        ["page.addIssue.desc"] = "လုပ်ငန်းတစ်ခုအတွက် ပြဿနာအသစ်ကို မှတ်တမ်းတင်ပါ။",
+        ["page.taskReport.desc"] = "လုပ်ငန်းလှုပ်ရှားမှုကို ခွဲခြမ်းပြီး အစီရင်ခံစာများ ထုတ်ပါ။",
+        ["page.timeTracking.desc"] = "လုပ်ငန်း၊ စီမံကိန်းနှင့် တာဝန်ယူသူအလိုက် အားထုတ်မှုကို ကြည့်ရှုပါ။",
+        ["page.projectProgress.desc"] = "လက်ရှိ စီမံကိန်းများ၏ ပေးပို့မှုအခြေအနေကို စောင့်ကြည့်ပါ။",
+        ["page.overdueTasks.desc"] = "အရေးပေါ် အာရုံစိုက်ရန် လိုသည့် နောက်ကျလုပ်ငန်းများကို ကြည့်ပါ။",
+        ["page.employeeReport.desc"] = "အလုပ်တာဝန်များ လူတစ်ဦးချင်းစီအလိုက် မည်သို့ ဖြန့်ဝေထားသည်ကို ကြည့်ပါ။",
+        ["page.rolesAccess.desc"] = "အသုံးပြုသူအခန်းကဏ္ဍ၊ မီနူးများနှင့် ခွင့်ပြုချက်များကို ထိန်းချုပ်ပါ။",
+        ["page.users.desc"] = "လူများ၊ အခြေအနေများနှင့် အကောင့်အသေးစိတ်များကို စီမံပါ။",
+        ["page.auditLogs.desc"] = "စနစ်လှုပ်ရှားမှုများနှင့် ပြောင်းလဲမှုများကို ပြန်လည်ကြည့်ရှုပါ။",
+        ["page.issueReport.desc"] = "နေ့စဉ် ဆောင်ရွက်မှု၊ နောက်ကျမှုနှင့် ပြဿနာအလိုက် အားထုတ်မှုကို ခြေရာခံပါ။",
+        ["page.projectList.desc"] = "စီမံကိန်းအသေးစိတ်နှင့် တိုးတက်မှုကို တစ်ချက်ကြည့်ပါ။",
+        ["page.taskList.desc"] = "လုပ်ငန်းမှတ်တမ်းများကို ကြည့်ရှု၊ စစ်ထုတ်၊ အပ်ဒိတ်လုပ်ပါ။",
+        ["page.taskBacklog.desc"] = "မခွဲဝေသေးသော နှင့် စောင့်ဆိုင်းနေသော အလုပ်များကို ကြည့်ပါ။",
+        ["page.roleLayouts.desc"] = "ဝင်ခွင့်အုပ်စု ပုံစံများနှင့် ခွင့်ပြုချက်များကို ကြည့်ပါ။",
+
+        ["menu.DASHBOARD"] = "ဒက်ရှ်ဘုတ်",
+        ["menu.DASHBOARD_ADMIN"] = "ဒက်ရှ်ဘုတ်",
+        ["menu.DASHBOARD_MANAGER"] = "ဒက်ရှ်ဘုတ်",
+        ["menu.DASHBOARD_EMPLOYEE"] = "ဒက်ရှ်ဘုတ်",
+        ["menu.PROJECTS"] = "စီမံကိန်းများ",
+        ["menu.PROJECTS_LIST"] = "စီမံကိန်းစာရင်း",
+        ["menu.PROJECTS_ASSIGN"] = "စီမံကိန်း ခွဲဝေခြင်း",
+        ["menu.TASKS"] = "လုပ်ငန်းများ",
+        ["menu.TASKS_LIST"] = "လုပ်ငန်းစာရင်း",
+        ["menu.TASKS_BOARD"] = "ကန်ဘန်းဘုတ်",
+        ["menu.TASKS_ASSIGN"] = "လုပ်ငန်း ခွဲဝေခြင်း",
+        ["menu.TASKS_BACKLOG"] = "လုပ်ငန်း နောက်ခံစာရင်း",
+        ["menu.ISSUES_ADD"] = "ပြဿနာ ထည့်ရန်",
+        ["menu.ISSUES_LIST"] = "ပြဿနာ စာရင်း",
+        ["menu.REPORTS"] = "အစီရင်ခံစာများ",
+        ["menu.REPORTS_TASKS"] = "လုပ်ငန်း အစီရင်ခံစာ",
+        ["menu.REPORTS_TIMESHEET"] = "အချိန်မှတ်တမ်း",
+        ["menu.REPORTS_OVERDUE"] = "နောက်ကျ လုပ်ငန်းများ",
+        ["menu.REPORTS_EMPLOYEES"] = "ဝန်ထမ်း အစီရင်ခံစာ",
+        ["menu.REPORTS_PROJECTS"] = "စီမံကိန်း တိုးတက်မှု",
+        ["menu.REPORTS_ISSUES"] = "ပြဿနာ အစီရင်ခံစာ",
+        ["menu.AUDIT_LOGS"] = "စနစ်မှတ်တမ်းများ",
+        ["menu.USERS"] = "အသုံးပြုသူများ",
+        ["menu.ROLES"] = "အခန်းကဏ္ဍများ",
+        ["menu.DASHBOARD_WIDGETS"] = "အခန်းကဏ္ဍ အပြင်အဆင်များ",
+
+        ["status.todo"] = "လုပ်ရန်",
+        ["status.inprogress"] = "ဆောင်ရွက်နေသည်",
+        ["status.done"] = "ပြီးဆုံး",
+        ["status.overdue"] = "နောက်ကျ",
+        ["status.blocked"] = "ပိတ်ဆို့",
+        ["status.clear"] = "ရှင်း",
+        ["status.resolved"] = "ဖြေရှင်းပြီး",
+        ["status.uncompleted"] = "မပြီးသေး",
+        ["priority.low"] = "နိမ့်",
+        ["priority.medium"] = "အလယ်",
+        ["priority.high"] = "မြင့်",
+
+        ["action.search"] = "ရှာမည်",
+        ["action.reset"] = "ပြန်လည်သတ်မှတ်မည်",
+        ["action.exportExcel"] = "Excel ထုတ်မည်",
+        ["action.exportPdf"] = "PDF ထုတ်မည်",
+        ["action.edit"] = "ပြင်မည်",
+        ["action.delete"] = "ဖျက်မည်",
+        ["action.add"] = "ထည့်မည်",
+        ["action.create"] = "ဖန်တီးမည်",
+        ["action.update"] = "အပ်ဒိတ်လုပ်မည်",
+        ["action.save"] = "သိမ်းမည်",
+        ["action.assign"] = "ခွဲဝေမည်",
+        ["action.viewTasks"] = "လုပ်ငန်းများ ကြည့်မည်",
+        ["action.archiveDone"] = "ပြီးဆုံးများ သိမ်းဆည်းမည်",
+        ["action.clear"] = "ရှင်းမည်",
+
+        ["result.loading"] = "ဖွင့်နေသည်...",
+        ["result.saved"] = "အောင်မြင်စွာ သိမ်းပြီးပါပြီ။",
+        ["result.created"] = "အောင်မြင်စွာ ဖန်တီးပြီးပါပြီ။",
+        ["result.updated"] = "အောင်မြင်စွာ အပ်ဒိတ်ပြီးပါပြီ။",
+        ["result.deleted"] = "အောင်မြင်စွာ ဖျက်ပြီးပါပြီ။",
+        ["report.periodFilter"] = "ကာလ",
+        ["report.daily"] = "နေ့စဉ် (ယနေ့)",
+        ["report.monthly"] = "လစဉ် (ယခုလ)",
+        ["report.yearly"] = "နှစ်စဉ် (ယခုနှစ်)",
+        ["report.customRange"] = "စိတ်ကြိုက်အပိုင်းအခြား",
+        ["report.selectedProject"] = "ရွေးထားသော စီမံကိန်း",
+        ["report.openIssues"] = "ဖွင့်ထားသော ပြဿနာများ",
+        ["report.lastActivity"] = "နောက်ဆုံး လုပ်ဆောင်ချက်",
+        ["report.noTasksFound"] = "အလုပ်မတွေ့ပါ",
+        ["report.noTasksFoundDesc"] = "လက်ရှိစစ်ထုတ်မှုများနှင့် ကိုက်ညီသော အလုပ် မရှိပါ။ ရှာဖွေမှု သို့မဟုတ် စစ်ထုတ်ချက်များကို ပြင်ဆင်ကြည့်ပါ။",
+        ["report.noIssuesFound"] = "ပြဿနာမတွေ့ပါ",
+        ["report.noIssuesFoundDesc"] = "လက်ရှိအစီရင်ခံ စစ်ထုတ်ချက်များနှင့် ကိုက်ညီသော ပြဿနာ မရှိပါ။",
+        ["report.healthCritical"] = "အရေးကြီး",
+        ["report.healthAtRisk"] = "အန္တရာယ်ရှိ",
+        ["report.healthGood"] = "ကောင်းမွန်",
+        ["report.delay"] = "နှောင့်နှေးချက်",
+        ["report.blockedBy"] = "ပိတ်ဆို့နေသည်မှာ",
+
+        ["validation.startDateRequired"] = "စတင်ရက် လိုအပ်ပါသည်။",
+        ["validation.dueDateRequired"] = "ပြီးဆုံးရက် လိုအပ်ပါသည်။",
+        ["validation.dueDateBeforeStart"] = "ပြီးဆုံးရက်သည် စတင်ရက်ထက် စော၍ မရပါ။",
+        ["validation.projectNameRequired"] = "စီမံကိန်းအမည် လိုအပ်ပါသည်။",
+        ["validation.taskTitleRequired"] = "လုပ်ငန်းခေါင်းစဉ် လိုအပ်ပါသည်။",
+        ["validation.selectProjectRequired"] = "စီမံကိန်းတစ်ခုကို ရွေးပါ။",
+        ["validation.roleNameRequired"] = "အခန်းကဏ္ဍအမည် လိုအပ်ပါသည်။",
+        ["validation.passwordMinLength"] = "စကားဝှက်မှာ အနည်းဆုံး ၆ လုံး ရှိရမည်။",
+        ["validation.usernameMinLength"] = "အသုံးပြုသူအမည်မှာ အနည်းဆုံး ၃ လုံး ရှိရမည်။",
+        ["validation.usernameNoSpaces"] = "အသုံးပြုသူအမည်တွင် space မပါရပါ။",
+        ["validation.usernameInvalidCharacters"] = "အသုံးပြုသူအမည်တွင် space မပါရပါ၊ စာလုံး၊ နံပါတ်၊ underscore (_) နှင့် dot (.) သာ အသုံးပြုနိုင်သည်။",
+        ["validation.passwordMinLengthRule"] = "စကားဝှက်မှာ အနည်းဆုံး ၈ လုံး ရှိရမည်။",
+        ["validation.passwordComplexityRule"] = "စကားဝှက်တွင် အနည်းဆုံး uppercase တစ်လုံး၊ lowercase တစ်လုံး၊ နံပါတ်တစ်လုံးနှင့် အထူးလက္ခဏာတစ်လုံး ပါရမည်။"
+    };
+
+    public static bool IsBurmeseCulture => CultureInfo.CurrentUICulture.TwoLetterISOLanguageName.Equals("my", StringComparison.OrdinalIgnoreCase);
+
+    public static string Text(string key, string fallback = "")
+    {
+        var catalog = IsBurmeseCulture ? Burmese : English;
+        if (catalog.TryGetValue(key, out var value))
+        {
+            return value;
+        }
+
+        if ((IsBurmeseCulture ? English : Burmese).TryGetValue(key, out value))
+        {
+            return value;
+        }
+
+        return string.IsNullOrWhiteSpace(fallback) ? key : fallback;
+    }
+
+    public static string Menu(string menuCode, string fallback = "") => Text($"menu.{menuCode}", fallback);
+
+    public static string PageTitle(string key, string fallback = "") => Text($"page.{key}", fallback);
+
+    public static string PageDescription(string key, string fallback = "") => Text($"page.{key}.desc", fallback);
+
+    public static string StatusLabel(AppTaskStatus status) => status switch
+    {
+        AppTaskStatus.InProgress => Text("status.inprogress", "In Progress"),
+        AppTaskStatus.Done => Text("status.done", "Done"),
+        _ => Text("status.todo", "To Do")
+    };
+
+    public static string PriorityLabel(TaskPriority priority) => priority switch
+    {
+        TaskPriority.High => Text("priority.high", "High"),
+        TaskPriority.Medium => Text("priority.medium", "Medium"),
+        _ => Text("priority.low", "Low")
+    };
+
+    public static string EscalationLabel(int level) => level switch
+    {
+        1 => IsBurmeseCulture ? "နိမ့်" : "Low",
+        2 => IsBurmeseCulture ? "အလယ်" : "Medium",
+        3 => IsBurmeseCulture ? "မြင့်" : "High",
+        _ => Text("common.none", "None")
+    };
+}

TaskTrackingSystem.Shared/Models/AuditLog/AuditLogDto.cs

@@ -0,0 +1,17 @@
+using System;
+
+namespace TaskTrackingSystem.Shared.Models.AuditLog
+{
+    public class AuditLogDto
+    {
+        public long Id { get; set; }
+        public long? UserId { get; set; }
+        public string Username { get; set; } = null!;
+        public string UserFullName { get; set; } = null!;
+        public string Action { get; set; } = null!;
+        public string Module { get; set; } = null!;
+        public string Description { get; set; } = null!;
+        public string? IpAddress { get; set; }
+        public DateTime CreatedAt { get; set; }
+    }
+}

TaskTrackingSystem.Shared/Models/Auth/AuthResponse.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TaskTrackingSystem.Shared.Models.Auth
+{
+    public class AuthResponseDto
+    {
+        public string Token { get; set; } = string.Empty;
+        public string Username { get; set; } = string.Empty;
+        public string Email { get; set; } = string.Empty;
+        public long RoleId { get; set; }
+        public string RoleName { get; set; } = string.Empty;
+    }
+}

TaskTrackingSystem.Shared/Models/Auth/LoginDto.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TaskTrackingSystem.Shared.Models.Auth
+{
+    public class LoginDto
+    {
+        [Required]
+        public string UsernameOrEmail { get; set; } = string.Empty; // Username သို့မဟုတ် Email ကြိုက်တာနဲ့ login ဝင်လို့ရအောင် ပြုလုပ်ထားခြင်း
+
+        [Required]
+        public string Password { get; set; } = string.Empty;
+    }
+}

TaskTrackingSystem.Shared/Models/Auth/RegisterDto.cs

@@ -0,0 +1,30 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+
+namespace TaskTrackingSystem.Shared.Models.Auth
+{
+    public class RegisterDto
+    {
+        [Required, MaxLength(50)]
+        [MinLength(3, ErrorMessage = ResultMessages.UsernameMinLength)]
+        [RegularExpression(@"^[a-zA-Z0-9._]+$", ErrorMessage = ResultMessages.UsernameInvalidCharacters)]
+        public string Username { get; set; } = string.Empty;
+
+        [Required, MaxLength(50)]
+        public string FirstName { get; set; } = string.Empty;
+
+        [Required, MaxLength(50)]
+        public string LastName { get; set; } = string.Empty;
+
+        [Required, EmailAddress, MaxLength(256)]
+        public string Email { get; set; } = string.Empty;
+
+        [Required]
+        [MinLength(8, ErrorMessage = ResultMessages.PasswordMinLengthRule)]
+        [RegularExpression(@"^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[^a-zA-Z0-9]).+$", ErrorMessage = ResultMessages.PasswordComplexityRule)]
+        public string Password { get; set; } = string.Empty;
+
+        [MaxLength(20)]
+        public string? Phone { get; set; }
+    }
+}

TaskTrackingSystem.Shared/Models/Auth/ResetPasswordDto.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace TaskTrackingSystem.Shared.Models.Auth
+{
+    public class ResetPasswordDto
+    {
+        [Required]
+        public string UsernameOrEmail { get; set; } = string.Empty;
+
+        [Required]
+        public string RecoveryCode { get; set; } = string.Empty;
+
+        [Required]
+        [MinLength(8, ErrorMessage = ResultMessages.PasswordMinLengthRule)]
+        [RegularExpression(@"^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[^a-zA-Z0-9]).+$", ErrorMessage = ResultMessages.PasswordComplexityRule)]
+        public string NewPassword { get; set; } = string.Empty;
+    }
+}

TaskTrackingSystem.Shared/Models/Comment/CommentDto.cs

@@ -0,0 +1,21 @@
+using System;
+
+namespace TaskTrackingSystem.Shared.Models.Comment
+{
+    public class CommentDto
+    {
+        public long Id { get; set; }
+        public long TaskId { get; set; }
+        public long UserId { get; set; }
+        public string UserFullName { get; set; } = null!;
+        public string UserRoleName { get; set; } = null!;
+        public string Message { get; set; } = null!;
+        public DateTime CreatedAt { get; set; }
+        public DateTime? UpdatedAt { get; set; }
+    }
+
+    public class CreateCommentDto
+    {
+        public string Message { get; set; } = null!;
+    }
+}

TaskTrackingSystem.Shared/Models/Dashboard/DashboardSummaryDto.cs

@@ -0,0 +1,9 @@
+namespace TaskTrackingSystem.Shared.Models.Dashboard
+{
+    public class DashboardSummaryDto
+    {
+        public int TotalUsers { get; set; }
+        public int ActiveProjectsCount { get; set; }
+        public int PendingTasksCount { get; set; }
+    }
+}

TaskTrackingSystem.Shared/Models/Dashboard/ProjectProgressDto.cs

@@ -0,0 +1,11 @@
+namespace TaskTrackingSystem.Shared.Models.Dashboard
+{
+    public class ProjectProgressDto
+    {
+        public long ProjectId { get; set; }
+        public string ProjectName { get; set; } = string.Empty;
+        public double CompletionPercentage { get; set; }
+        public int CompletedTasksCount { get; set; }
+        public int TotalTasksCount { get; set; }
+    }
+}

TaskTrackingSystem.Shared/Models/Dashboard/TaskStatusOverviewDto.cs

@@ -0,0 +1,12 @@
+using TaskTrackingSystem.Shared.Enums;
+using AppTaskStatus = TaskTrackingSystem.Shared.Enums.AppTaskStatus;
+
+namespace TaskTrackingSystem.Shared.Models.Dashboard
+{
+    public class TaskStatusOverviewDto
+    {
+        public string StatusName { get; set; } = string.Empty;
+        public AppTaskStatus StatusId { get; set; }
+        public int TaskCount { get; set; }
+    }
+}

TaskTrackingSystem.Shared/Models/Issue/CreateIssueDto.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using TaskTrackingSystem.Shared.Enums;
+using TaskTrackingSystem.Shared.Localization;
+using AppTaskStatus = TaskTrackingSystem.Shared.Enums.AppTaskStatus;
+
+namespace TaskTrackingSystem.Shared.Models.Issue
+{
+    public class CreateIssueDto : IValidatableObject
+    {
+        [Required]
+        [Range(1, long.MaxValue)]
+        public long TaskId { get; set; }
+
+        [Required, MaxLength(200)]
+        public string Title { get; set; } = string.Empty;
+
+        [MaxLength(1000)]
+        public string? Description { get; set; }
+
+        [Range(0, long.MaxValue)]
+        public long? AssignedTo { get; set; }
+
+        [Range(typeof(decimal), "0", "100000")]
+        public decimal? EstimatedHours { get; set; }
+
+        [Range(typeof(decimal), "0", "100000")]
+        public decimal? ActualHours { get; set; }
+
+        [MaxLength(300)]
+        public string? DelayReason { get; set; }
+
+        public bool IsBlocked { get; set; }
+
+        [MaxLength(200)]
+        public string? BlockedBy { get; set; }
+
+        [Range(0, 3)]
+        public int EscalationLevel { get; set; }
+
+        [Required]
+        public DateTime StartDate { get; set; }
+
+        [Required]
+        public DateTime DueDate { get; set; }
+
+        [EnumDataType(typeof(AppTaskStatus))]
+        public AppTaskStatus StatusId { get; set; }
+
+        [EnumDataType(typeof(TaskPriority))]
+        public TaskPriority PriorityId { get; set; }
+
+        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
+        {
+            if (StartDate == default)
+            {
+                yield return new ValidationResult(AppLocalization.Text("validation.startDateRequired", "Start date is required."), new[] { nameof(StartDate) });
+            }
+
+            if (DueDate == default)
+            {
+                yield return new ValidationResult(AppLocalization.Text("validation.dueDateRequired", "Due date is required."), new[] { nameof(DueDate) });
+            }
+
+            if (StartDate != default && DueDate != default && DueDate.Date < StartDate.Date)
+            {
+                yield return new ValidationResult(AppLocalization.Text("validation.dueDateBeforeStart", "Due date cannot be earlier than start date."), new[] { nameof(DueDate), nameof(StartDate) });
+            }
+        }
+    }
+}

TaskTrackingSystem.Shared/Models/Issue/IssueDto.cs

@@ -0,0 +1,30 @@
+using System;
+using TaskTrackingSystem.Shared.Enums;
+
+namespace TaskTrackingSystem.Shared.Models.Issue
+{
+    public class IssueDto
+    {
+        public long Id { get; set; }
+        public long TaskId { get; set; }
+        public string TaskTitle { get; set; } = string.Empty;
+        public long ProjectId { get; set; }
+        public string ProjectName { get; set; } = string.Empty;
+        public string Title { get; set; } = string.Empty;
+        public string? Description { get; set; }
+        public long? AssignedTo { get; set; }
+        public string? AssignedToName { get; set; }
+        public decimal? EstimatedHours { get; set; }
+        public decimal? ActualHours { get; set; }
+        public string? DelayReason { get; set; }
+        public bool IsBlocked { get; set; }
+        public string? BlockedBy { get; set; }
+        public int EscalationLevel { get; set; }
+        public DateTime StartDate { get; set; }
+        public DateTime DueDate { get; set; }
+        public AppTaskStatus StatusId { get; set; }
+        public TaskPriority PriorityId { get; set; }
+        public DateTime CreatedAt { get; set; }
+        public DateTime? UpdatedAt { get; set; }
+    }
+}

TaskTrackingSystem.Shared/Models/Issue/UpdateIssueDto.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using TaskTrackingSystem.Shared.Enums;
+using TaskTrackingSystem.Shared.Localization;
+using AppTaskStatus = TaskTrackingSystem.Shared.Enums.AppTaskStatus;
+
+namespace TaskTrackingSystem.Shared.Models.Issue
+{
+    public class UpdateIssueDto : IValidatableObject
+    {
+        [Required, MaxLength(200)]
+        public string Title { get; set; } = string.Empty;
+
+        [MaxLength(1000)]
+        public string? Description { get; set; }
+
+        [Range(0, long.MaxValue)]
+        public long? AssignedTo { get; set; }
+
+        [Range(typeof(decimal), "0", "100000")]
+        public decimal? EstimatedHours { get; set; }
+
+        [Range(typeof(decimal), "0", "100000")]
+        public decimal? ActualHours { get; set; }
+
+        [MaxLength(300)]
+        public string? DelayReason { get; set; }
+
+        public bool IsBlocked { get; set; }
+
+        [MaxLength(200)]
+        public string? BlockedBy { get; set; }
+
+        [Range(0, 3)]
+        public int EscalationLevel { get; set; }
+
+        [Required]
+        public DateTime StartDate { get; set; }
+
+        [Required]
+        public DateTime DueDate { get; set; }
+
+        [EnumDataType(typeof(AppTaskStatus))]
+        public AppTaskStatus StatusId { get; set; }
+
+        [EnumDataType(typeof(TaskPriority))]
+        public TaskPriority PriorityId { get; set; }
+
+        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
+        {
+            if (StartDate == default)
+            {
+                yield return new ValidationResult(AppLocalization.Text("validation.startDateRequired", "Start date is required."), new[] { nameof(StartDate) });
+            }
+
+            if (DueDate == default)
+            {
+                yield return new ValidationResult(AppLocalization.Text("validation.dueDateRequired", "Due date is required."), new[] { nameof(DueDate) });
+            }
+
+            if (StartDate != default && DueDate != default && DueDate.Date < StartDate.Date)
+            {
+                yield return new ValidationResult(AppLocalization.Text("validation.dueDateBeforeStart", "Due date cannot be earlier than start date."), new[] { nameof(DueDate), nameof(StartDate) });
+            }
+        }
+    }
+}

TaskTrackingSystem.Shared/Models/Menu/AccessMenuDto.cs

@@ -0,0 +1,15 @@
+namespace TaskTrackingSystem.Shared.Models.Menu
+{
+    public class AccessMenuDto
+    {
+        public string MenuCode { get; set; } = string.Empty;
+        public string ParentCode { get; set; } = string.Empty;
+        public string MenuName { get; set; } = string.Empty;
+        public string? MenuUrl { get; set; }
+        public int OrderNo { get; set; }
+        public string? Icon { get; set; }
+        public bool Visible { get; set; }
+        public System.Collections.Generic.List<AccessPermissionDto> Permissions { get; set; } = new();
+    }
+}
+

TaskTrackingSystem.Shared/Models/Menu/AccessPermissionDto.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace TaskTrackingSystem.Shared.Models.Menu
+{
+    public class AccessPermissionDto
+    {
+        public string PermissionId { get; set; } = string.Empty;
+        public string PermissionCode { get; set; } = string.Empty;
+        public string ParentMenuCode { get; set; } = string.Empty;
+        public string ActionName { get; set; } = string.Empty;
+        public string ApiName { get; set; } = string.Empty;
+        public bool Visible { get; set; }
+        public int OrderNo { get; set; }
+    }
+}
+

TaskTrackingSystem.Shared/Models/Menu/MenuDto.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+
+namespace TaskTrackingSystem.Shared.Models.Menu
+{
+    public class MenuDto
+    {
+        public string MenuCode { get; set; } = string.Empty;
+        public string ParentCode { get; set; } = string.Empty;
+        public string MenuName { get; set; } = string.Empty;
+        public string? MenuUrl { get; set; }
+        public int OrderNo { get; set; }
+        public string? Icon { get; set; }
+        public List<MenuDto> SubMenus { get; set; } = new List<MenuDto>();
+    }
+}

TaskTrackingSystem.Shared/Models/Notification/NotificationDto.cs

@@ -0,0 +1,18 @@
+using System;
+
+namespace TaskTrackingSystem.Shared.Models.Notification;
+
+public class NotificationDto
+{
+    public long Id { get; set; }
+    public string Title { get; set; } = string.Empty;
+    public string Body { get; set; } = string.Empty;
+    public byte NotificationType { get; set; }
+    public string SourceType { get; set; } = string.Empty;
+    public long SourceId { get; set; }
+    public string TargetUrl { get; set; } = string.Empty;
+    public bool IsRead { get; set; }
+    public DateTime? CreatedAt { get; set; }
+    public DateTime? ReadAt { get; set; }
+    public string? SenderName { get; set; }
+}

TaskTrackingSystem.Shared/Models/Notification/NotificationNavigation.cs

@@ -0,0 +1,22 @@
+namespace TaskTrackingSystem.Shared.Models.Notification;
+
+public static class NotificationNavigation
+{
+    public static string BuildTargetUrl(string sourceType, long sourceId, byte notificationType)
+    {
+        if (string.Equals(sourceType, "project", StringComparison.OrdinalIgnoreCase))
+        {
+            return $"/projects/{sourceId}/tasks";
+        }
+
+        if (string.Equals(sourceType, "task", StringComparison.OrdinalIgnoreCase))
+        {
+            var isCommentThread = notificationType is (byte)NotificationType.CommentAdded or (byte)NotificationType.Mention;
+            return isCommentThread
+                ? $"/tasks/{sourceId}/details?tab=comments"
+                : $"/tasks/{sourceId}/details";
+        }
+
+        return "/dashboard";
+    }
+}

TaskTrackingSystem.Shared/Models/Notification/NotificationType.cs

@@ -0,0 +1,14 @@
+namespace TaskTrackingSystem.Shared.Models.Notification;
+
+public enum NotificationType : byte
+{
+    TaskAssigned = 1,
+    StatusChanged = 2,
+    DueDateReminder = 3,
+    OverdueAlert = 4,
+    CommentAdded = 5,
+    Mention = 6,
+    PriorityChanged = 7,
+    ProjectUpdated = 8,
+    System = 9
+}

TaskTrackingSystem.Shared/Models/Notification/RegisterDeviceTokenDto.cs

@@ -0,0 +1,6 @@
+namespace TaskTrackingSystem.Shared.Models.Notification;
+
+public class RegisterDeviceTokenDto
+{
+    public string FcmToken { get; set; } = string.Empty;
+}

TaskTrackingSystem.Shared/Models/Project/AssignMembersDto.cs

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+
+namespace TaskTrackingSystem.Shared.Models.Project
+{
+    public class AssignMembersDto
+    {
+        [Required]
+        public List<long> UserIds { get; set; } = new List<long>();
+    }
+}

TaskTrackingSystem.Shared/Models/Project/CreateProjectDto.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+
+namespace TaskTrackingSystem.Shared.Models.Project
+{
+    public class CreateProjectDto : IValidatableObject
+    {
+        [Required, MaxLength(150)]
+        public string Name { get; set; } = string.Empty;
+
+        [MaxLength(500)]
+        public string? Description { get; set; }
+
+        [Required]
+        public DateTime StartDate { get; set; }
+
+        [Required]
+        public DateTime EndDate { get; set; }
+
+        [Required]
+        public long CreatedById { get; set; }
+
+        [Range(0, 100000)]
+        public int? BudgetedHours { get; set; }
+
+        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
+        {
+            if (EndDate < StartDate)
+            {
+                yield return new ValidationResult(
+                    "End date cannot be before start date.",
+                    new[] { nameof(EndDate), nameof(StartDate) });
+            }
+        }
+    }
+}