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EsimLao/Esim.Apis/Business/Content/ContentBusinessImpl.cs

@@ -0,0 +1,334 @@
+using Common;
+using Common.Constant;
+using Common.Http;
+using Common.Logic;
+using Esim.Apis.Singleton;
+using Database.Database;
+using log4net;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+
+namespace Esim.Apis.Business
+{
+    public class ContentBusinessImpl : IContentBusiness
+    {
+        private static readonly log4net.ILog log = log4net.LogManager.GetLogger(
+            typeof(ContentBusinessImpl)
+        );
+
+        private ModelContext dbContext;
+        IConfiguration configuration;
+
+        public ContentBusinessImpl(ModelContext _dbContext, IConfiguration _configuration)
+        {
+            dbContext = _dbContext;
+            configuration = _configuration;
+        }
+
+        public async Task<IActionResult> BannerLoad(HttpRequest httpRequest, BannerLoadReq request)
+        {
+            var url = httpRequest.Path;
+            var json = JsonConvert.SerializeObject(request);
+            log.Debug("URL: " + url + " => Request: " + json);
+            try
+            {
+                string lang = CommonLogic.GetLanguage(httpRequest, request.lang);
+                int pageNumber = request.pageNumber < 0 ? 0 : request.pageNumber;
+                int pageSize = request.pageSize <= 0 ? 10 : request.pageSize;
+
+                var query = dbContext.Banners
+                    .Where(b => b.Status == true)
+                    .Where(b => b.StartDate == null || b.StartDate <= DateTime.Now)
+                    .Where(b => b.EndDate == null || b.EndDate >= DateTime.Now);
+
+                if (!string.IsNullOrEmpty(request.position))
+                {
+                    query = query.Where(b => b.Position == request.position);
+                }
+
+                int totalCount = query.Count();
+                int totalPages = (int)Math.Ceiling((double)totalCount / pageSize);
+
+                var banners = query
+                    .OrderBy(b => b.DisplayOrder)
+                    .ThenByDescending(b => b.CreatedDate)
+                    .Skip(pageNumber * pageSize)
+                    .Take(pageSize)
+                    .Select(b => new
+                    {
+                        b.Id,
+                        title = lang == "en"
+                            ? (b.TitleEn ?? b.Title)
+                            : (b.TitleLo ?? b.Title),
+                        subtitle = lang == "en"
+                            ? (b.SubtitleEn ?? b.Subtitle)
+                            : (b.SubtitleLo ?? b.Subtitle),
+                        b.ImageUrl,
+                        b.ImageMobileUrl,
+                        b.LinkUrl,
+                        b.LinkTarget,
+                        b.Position,
+                        b.DisplayOrder
+                    })
+                    .ToList();
+
+                return DotnetLib.Http.HttpResponse.BuildResponse(
+                    log, url, json,
+                    CommonErrorCode.Success,
+                    ConfigManager.Instance.GetConfigWebValue("LOAD_SUCCESS", lang),
+                    new { items = banners, pagination = new { pageNumber, pageSize, totalCount, totalPages } }
+                );
+            }
+            catch (Exception ex)
+            {
+                log.Error("Exception: ", ex);
+            }
+            return DotnetLib.Http.HttpResponse.BuildResponse(
+                log, url, json,
+                CommonErrorCode.SystemError,
+                ConfigManager.Instance.GetConfigWebValue("SYSTEM_FAILURE"),
+                new { }
+            );
+        }
+
+        public async Task<IActionResult> CustomerReviewLoad(HttpRequest httpRequest, CustomerReviewLoadReq request)
+        {
+            var url = httpRequest.Path;
+            var json = JsonConvert.SerializeObject(request);
+            log.Debug("URL: " + url + " => Request: " + json);
+            try
+            {
+                string lang = CommonLogic.GetLanguage(httpRequest, request.lang);
+                int pageNumber = request.pageNumber < 0 ? 0 : request.pageNumber;
+                int pageSize = request.pageSize <= 0 ? 10 : request.pageSize;
+
+                var query = dbContext.CustomerReviews
+                    .Where(r => r.Status == true);
+
+                if (request.isFeatured.HasValue && request.isFeatured.Value)
+                {
+                    query = query.Where(r => r.IsFeatured == true);
+                }
+
+                int totalCount = query.Count();
+                int totalPages = (int)Math.Ceiling((double)totalCount / pageSize);
+
+                var reviews = query
+                    .OrderBy(r => r.DisplayOrder)
+                    .ThenByDescending(r => r.CreatedDate)
+                    .Skip(pageNumber * pageSize)
+                    .Take(pageSize)
+                    .Select(r => new
+                    {
+                        r.Id,
+                        r.CustomerName,
+                        r.AvatarUrl,
+                        r.Rating,
+                        reviewContent = lang == "en"
+                            ? (r.ReviewContentEn ?? r.ReviewContent)
+                            : (r.ReviewContentLo ?? r.ReviewContent),
+                        destination = lang == "en"
+                            ? (r.DestinationEn ?? r.Destination)
+                            : (r.DestinationLo ?? r.Destination),
+                        r.IsFeatured,
+                        r.CreatedDate
+                    })
+                    .ToList();
+
+                return DotnetLib.Http.HttpResponse.BuildResponse(
+                    log, url, json,
+                    CommonErrorCode.Success,
+                    ConfigManager.Instance.GetConfigWebValue("LOAD_SUCCESS", lang),
+                    new { items = reviews, pagination = new { pageNumber, pageSize, totalCount, totalPages } }
+                );
+            }
+            catch (Exception ex)
+            {
+                log.Error("Exception: ", ex);
+            }
+            return DotnetLib.Http.HttpResponse.BuildResponse(
+                log, url, json,
+                CommonErrorCode.SystemError,
+                ConfigManager.Instance.GetConfigWebValue("SYSTEM_FAILURE"),
+                new { }
+            );
+        }
+
+        public async Task<IActionResult> CustomerReviewCreate(HttpRequest httpRequest, CustomerReviewCreateReq request)
+        {
+            var url = httpRequest.Path;
+            var json = JsonConvert.SerializeObject(request);
+            log.Debug("URL: " + url + " => Request: " + json);
+            try
+            {
+                string lang = CommonLogic.GetLanguage(httpRequest, request.lang);
+
+                // Validate required fields
+                if (string.IsNullOrEmpty(request.customerName) || string.IsNullOrEmpty(request.reviewContent))
+                {
+                    return DotnetLib.Http.HttpResponse.BuildResponse(
+                        log, url, json,
+                        CommonErrorCode.RequiredFieldMissing,
+                        ConfigManager.Instance.GetConfigWebValue("REQUIRED_FIELD_MISSING", lang),
+                        new { }
+                    );
+                }
+
+                // Create new review (pending approval)
+                var review = new CustomerReview
+                {
+                    CustomerName = request.customerName,
+                    ReviewContent = request.reviewContent,
+                    Destination = request.destination,
+                    Rating = request.rating > 0,
+                    Status = false, // Pending approval
+                    IsFeatured = false,
+                    CreatedDate = DateTime.Now
+                };
+
+                dbContext.CustomerReviews.Add(review);
+                await dbContext.SaveChangesAsync();
+
+                return DotnetLib.Http.HttpResponse.BuildResponse(
+                    log, url, json,
+                    CommonErrorCode.Success,
+                    ConfigManager.Instance.GetConfigWebValue("REVIEW_SUBMITTED", lang),
+                    new { reviewId = review.Id }
+                );
+            }
+            catch (Exception ex)
+            {
+                log.Error("Exception: ", ex);
+            }
+            return DotnetLib.Http.HttpResponse.BuildResponse(
+                log, url, json,
+                CommonErrorCode.SystemError,
+                ConfigManager.Instance.GetConfigWebValue("SYSTEM_FAILURE"),
+                new { }
+            );
+        }
+
+        public async Task<IActionResult> FaqCategoryLoad(HttpRequest httpRequest, FaqCategoryLoadReq request)
+        {
+            var url = httpRequest.Path;
+            var json = JsonConvert.SerializeObject(request);
+            log.Debug("URL: " + url + " => Request: " + json);
+            try
+            {
+                string lang = CommonLogic.GetLanguage(httpRequest, request.lang);
+                int pageNumber = request.pageNumber < 0 ? 0 : request.pageNumber;
+                int pageSize = request.pageSize <= 0 ? 10 : request.pageSize;
+
+                var query = dbContext.FaqCategories
+                    .Where(c => c.Status == true);
+
+                int totalCount = query.Count();
+                int totalPages = (int)Math.Ceiling((double)totalCount / pageSize);
+
+                var categories = query
+                    .OrderBy(c => c.DisplayOrder)
+                    .ThenBy(c => c.Id)
+                    .Skip(pageNumber * pageSize)
+                    .Take(pageSize)
+                    .Select(c => new
+                    {
+                        c.Id,
+                        categoryName = lang == "en"
+                            ? (c.CategoryNameEn ?? c.CategoryName)
+                            : (c.CategoryNameLo ?? c.CategoryName),
+                        c.CategorySlug,
+                        description = lang == "en"
+                            ? (c.DescriptionEn ?? c.Description)
+                            : (c.DescriptionLo ?? c.Description),
+                        c.IconUrl,
+                        c.DisplayOrder
+                    })
+                    .ToList();
+
+                return DotnetLib.Http.HttpResponse.BuildResponse(
+                    log, url, json,
+                    CommonErrorCode.Success,
+                    ConfigManager.Instance.GetConfigWebValue("LOAD_SUCCESS", lang),
+                    new { items = categories, pagination = new { pageNumber, pageSize, totalCount, totalPages } }
+                );
+            }
+            catch (Exception ex)
+            {
+                log.Error("Exception: ", ex);
+            }
+            return DotnetLib.Http.HttpResponse.BuildResponse(
+                log, url, json,
+                CommonErrorCode.SystemError,
+                ConfigManager.Instance.GetConfigWebValue("SYSTEM_FAILURE"),
+                new { }
+            );
+        }
+
+        public async Task<IActionResult> FaqLoad(HttpRequest httpRequest, FaqLoadReq request)
+        {
+            var url = httpRequest.Path;
+            var json = JsonConvert.SerializeObject(request);
+            log.Debug("URL: " + url + " => Request: " + json);
+            try
+            {
+                string lang = CommonLogic.GetLanguage(httpRequest, request.lang);
+                int pageNumber = request.pageNumber < 0 ? 0 : request.pageNumber;
+                int pageSize = request.pageSize <= 0 ? 10 : request.pageSize;
+
+                var query = dbContext.Faqs
+                    .Where(f => f.Status == true);
+
+                if (request.categoryId.HasValue)
+                {
+                    query = query.Where(f => f.CategoryId == request.categoryId);
+                }
+
+                if (request.isFeatured.HasValue && request.isFeatured.Value)
+                {
+                    query = query.Where(f => f.IsFeatured == true);
+                }
+
+                int totalCount = query.Count();
+                int totalPages = (int)Math.Ceiling((double)totalCount / pageSize);
+
+                var faqs = query
+                    .OrderBy(f => f.DisplayOrder)
+                    .ThenByDescending(f => f.ViewCount)
+                    .Skip(pageNumber * pageSize)
+                    .Take(pageSize)
+                    .Select(f => new
+                    {
+                        f.Id,
+                        question = lang == "en"
+                            ? (f.QuestionEn ?? f.Question)
+                            : (f.QuestionLo ?? f.Question),
+                        answer = lang == "en"
+                            ? (f.AnswerEn ?? f.Answer)
+                            : (f.AnswerLo ?? f.Answer),
+                        f.CategoryId,
+                        f.ViewCount,
+                        f.IsFeatured
+                    })
+                    .ToList();
+
+                return DotnetLib.Http.HttpResponse.BuildResponse(
+                    log, url, json,
+                    CommonErrorCode.Success,
+                    ConfigManager.Instance.GetConfigWebValue("LOAD_SUCCESS", lang),
+                    new { items = faqs, pagination = new { pageNumber, pageSize, totalCount, totalPages } }
+                );
+            }
+            catch (Exception ex)
+            {
+                log.Error("Exception: ", ex);
+            }
+            return DotnetLib.Http.HttpResponse.BuildResponse(
+                log, url, json,
+                CommonErrorCode.SystemError,
+                ConfigManager.Instance.GetConfigWebValue("SYSTEM_FAILURE"),
+                new { }
+            );
+        }
+
+    }
+}

EsimLao/Esim.Apis/Business/Content/IContentBusiness.cs

@@ -0,0 +1,17 @@
+using System;
+using Common.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Esim.Apis.Business
+{
+    public interface IContentBusiness
+    {
+        Task<IActionResult> BannerLoad(HttpRequest httpRequest, BannerLoadReq request);
+
+        Task<IActionResult> CustomerReviewLoad(HttpRequest httpRequest, CustomerReviewLoadReq request);
+        Task<IActionResult> CustomerReviewCreate(HttpRequest httpRequest, CustomerReviewCreateReq request);
+
+        Task<IActionResult> FaqCategoryLoad(HttpRequest httpRequest, FaqCategoryLoadReq request);
+        Task<IActionResult> FaqLoad(HttpRequest httpRequest, FaqLoadReq request);
+    }
+}

EsimLao/Esim.Apis/Program.cs

@@ -22,6 +22,7 @@ builder.Services.AddDbContext<ModelContext>(options =>
 // Add Business Services
 builder.Services.AddScoped<IUserBusiness, UserBusinessImpl>();
 builder.Services.AddScoped<IArticleBusiness, ArticleBusinessImpl>();
+builder.Services.AddScoped<IContentBusiness, ContentBusinessImpl>();
 
 // Configure JWT Authentication
 var jwtKey = builder.Configuration["Jwt:Key"] ?? "EsimLaoSecretKey12345678901234567890";