Merge pull request #1045 from hishamco/language-management

Add Languages Management

Oqtane.Server/Controllers/LanguageController.cs

@@ -0,0 +1,52 @@
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Oqtane.Enums;
+using Oqtane.Infrastructure;
+using Oqtane.Models;
+using Oqtane.Repository;
+using Oqtane.Shared;
+
+namespace Oqtane.Controllers
+{
+    [Route(ControllerRoutes.Default)]
+    public class LanguageController : Controller
+    {
+        private readonly ILanguageRepository _languages;
+        private readonly ILogManager _logger;
+
+        public LanguageController(ILanguageRepository language, ILogManager logger)
+        {
+            _languages = language;
+            _logger = logger;
+        }
+
+        [HttpGet]
+        [Authorize(Roles = RoleNames.Registered)]
+        public IEnumerable<Language> Get(string siteid) => _languages.GetLanguages(int.Parse(siteid));
+
+        [HttpGet("{id}")]
+        [Authorize(Roles = RoleNames.Registered)]
+        public Language Get(int id) => _languages.GetLanguage(id);
+
+        [HttpPost]
+        [Authorize(Roles = RoleNames.Admin)]
+        public Language Post([FromBody] Language language)
+        {
+            if (ModelState.IsValid)
+            {
+                language = _languages.AddLanguage(language);
+                _logger.Log(LogLevel.Information, this, LogFunction.Create, "Language Added {Language}", language);
+            }
+            return language;
+        }
+
+        [HttpDelete("{id}")]
+        [Authorize(Roles = RoleNames.Admin)]
+        public void Delete(int id)
+        {
+            _languages.DeleteLanguage(id);
+            _logger.Log(LogLevel.Information, this, LogFunction.Delete, "Language Deleted {LanguageId}", id);
+        }
+    }
+}

Oqtane.Server/Repository/Context/TenantDBContext.cs

@@ -1,4 +1,4 @@
-using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Http;
 using Microsoft.EntityFrameworkCore;
 using Oqtane.Models;
 
@@ -21,6 +21,8 @@ namespace Oqtane.Repository
         public virtual DbSet<Folder> Folder { get; set; }
         public virtual DbSet<File> File { get; set; }
 
+        public virtual DbSet<Language> Language { get; set; }
+
         public TenantDBContext(ITenantResolver tenantResolver, IHttpContextAccessor accessor) : base(tenantResolver, accessor)
         {
             // DBContextBase handles multi-tenant database connections

Oqtane.Server/Repository/Interfaces/ILanguageRepository.cs

@@ -0,0 +1,16 @@
+using System.Collections.Generic;
+using Oqtane.Models;
+
+namespace Oqtane.Repository
+{
+    public interface ILanguageRepository
+    {
+        IEnumerable<Language> GetLanguages(int siteId);
+
+        Language AddLanguage(Language language);
+
+        Language GetLanguage(int languageId);
+
+        void DeleteLanguage(int languageId);
+    }
+}

Oqtane.Server/Repository/LanguageRepository.cs

@@ -0,0 +1,41 @@
+using System.Collections.Generic;
+using System.Linq;
+using Oqtane.Models;
+
+namespace Oqtane.Repository
+{
+    public class LanguageRepository : ILanguageRepository
+    {
+        private TenantDBContext _db;
+
+        public LanguageRepository(TenantDBContext context)
+        {
+            _db = context;
+        }
+            
+        public IEnumerable<Language> GetLanguages(int siteId) => _db.Language.Where(l => l.SiteId == siteId);
+
+        public Language AddLanguage(Language language)
+        {
+            if (language.IsCurrent)
+            {
+                // Ensure all other languages are not set to current
+                _db.Language.ToList().ForEach(l => l.IsCurrent = false);
+            }
+
+            _db.Language.Add(language);
+            _db.SaveChanges();
+
+            return language;
+        }
+
+        public Language GetLanguage(int languageId) => _db.Language.Find(languageId);
+
+        public void DeleteLanguage(int languageId)
+        {
+            var language = _db.Language.Find(languageId);
+            _db.Language.Remove(language);
+            _db.SaveChanges();
+        }
+    }
+}

Oqtane.Server/Repository/SiteRepository.cs

@@ -502,6 +502,37 @@ namespace Oqtane.Repository
                 }
             });
             pageTemplates.Add(new PageTemplate
+            {
+                Name = "Language Management",
+                Parent = "Admin",
+                Path = "admin/languages",
+                Icon = Icons.Text,
+                IsNavigation = false,
+                IsPersonalizable = false,
+                PagePermissions = new List<Permission>
+                {
+                    new Permission(PermissionNames.View, RoleNames.Host, true),
+                    new Permission(PermissionNames.Edit, RoleNames.Host, true),
+                    new Permission(PermissionNames.View, RoleNames.Admin, true),
+                    new Permission(PermissionNames.Edit, RoleNames.Admin, true)
+                }.EncodePermissions(),
+                PageTemplateModules = new List<PageTemplateModule>
+                {
+                    new PageTemplateModule
+                    {
+                        ModuleDefinitionName = typeof(Oqtane.Modules.Admin.Languages.Index).ToModuleDefinitionName(), Title = "Language Management", Pane = "Content",
+                        ModulePermissions = new List<Permission>
+                        {
+                            new Permission(PermissionNames.View, RoleNames.Host, true),
+                            new Permission(PermissionNames.Edit, RoleNames.Host, true),
+                            new Permission(PermissionNames.View, RoleNames.Admin, true),
+                            new Permission(PermissionNames.Edit, RoleNames.Admin, true)
+                        }.EncodePermissions(),
+                        Content = ""
+                    }
+                }
+            });
+            pageTemplates.Add(new PageTemplate
             {
                 Name = "Scheduled Jobs", Parent = "Admin", Path = "admin/jobs", Icon = Icons.Timer, IsNavigation = false, IsPersonalizable = false, 
                 PagePermissions = new List<Permission>

Oqtane.Server/Scripts/Tenant.02.00.02.00.sql

@@ -0,0 +1,27 @@
+/*  
+
+Version 2.0.0 Tenant migration script
+
+*/
+
+CREATE TABLE [dbo].[Language](
+	[LanguageId] [int] IDENTITY(1,1) NOT NULL,
+	[Name] [nvarchar](100) NOT NULL,
+    [Code] [nvarchar](10) NOT NULL,
+    [IsCurrent] [bit] NOT NULL,
+    [SiteId] [int],
+	[CreatedBy] [nvarchar](256) NOT NULL,
+	[CreatedOn] [datetime] NOT NULL,
+	[ModifiedBy] [nvarchar](256) NOT NULL,
+	[ModifiedOn] [datetime] NOT NULL,
+  CONSTRAINT [PK_Language] PRIMARY KEY CLUSTERED 
+  (
+	[LanguageId] ASC
+  )
+)
+GO
+
+ALTER TABLE [dbo].[Language]  WITH CHECK ADD  CONSTRAINT [FK_Language_Site] FOREIGN KEY([SiteId])
+REFERENCES [dbo].[Site] ([SiteId])
+ON DELETE CASCADE
+GO

Oqtane.Server/Startup.cs

@@ -128,6 +128,7 @@ namespace Oqtane
             services.AddScoped<ISqlService, SqlService>();
             services.AddScoped<ISystemService, SystemService>();
             services.AddScoped<ILocalizationService, LocalizationService>();
+            services.AddScoped<ILanguageService, LanguageService>();
 
             services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
 
@@ -213,6 +214,7 @@ namespace Oqtane
             services.AddTransient<ISiteTemplateRepository, SiteTemplateRepository>();
             services.AddTransient<ISqlRepository, SqlRepository>();
             services.AddTransient<IUpgradeManager, UpgradeManager>();
+            services.AddTransient<ILanguageRepository, LanguageRepository>();
 
             // load the external assemblies into the app domain, install services 
             services.AddOqtane(_runtime, _supportedCultures);