fixed pagination default

Api/District/DistrictService.cs

@@ -36,14 +36,17 @@ public DistrictService(BdGeographicalDataDbContext dbContext) =>
         var data = _dbSet.AsQueryable();
         data = IncludeRelationalData(data, addDivision, addSubDistricts);
 
-        data = data
-            .Skip((apiPagination.Page - 1) * apiPagination.Limit)
-            .Take(apiPagination.Limit);
-
         if (sortOrder == ApiResponseSortOrder.Desc)
             data = data.OrderByDescending(x => x.EnglishName);
         else if (sortOrder == ApiResponseSortOrder.Asc)
             data = data.OrderBy(x => x.EnglishName);
+        else
+            data = data.OrderBy(x => x.Id);
+
+
+        if (apiPagination.Page > 0 && apiPagination.Limit > 0)
+            data = data.Skip((apiPagination.Page - 1) * apiPagination.Limit).Take(apiPagination.Limit);
+
 
         return await data.ToListAsync();
     }

Api/Division/DivisionService.cs

@@ -34,14 +34,17 @@ public DivisionService(BdGeographicalDataDbContext dbContext) =>
         var data = _dbSet.AsQueryable();
         data = IncludeRelationalData(data, addDistricts, addSubDistricts);
 
-        data = data
-            .Skip((apiPagination.Page - 1) * apiPagination.Limit)
-            .Take(apiPagination.Limit);
-
         if (sortOrder == ApiResponseSortOrder.Desc)
             data = data.OrderByDescending(x => x.EnglishName);
         else if (sortOrder == ApiResponseSortOrder.Asc)
             data = data.OrderBy(x => x.EnglishName);
+        else
+            data = data.OrderBy(x => x.Id);
+
+
+        if (apiPagination.Page > 0 && apiPagination.Limit > 0)
+            data = data.Skip((apiPagination.Page - 1) * apiPagination.Limit).Take(apiPagination.Limit);
+
 
         return await data.ToListAsync();
     }

Api/SubDistrict/SubDistrictService.cs

@@ -40,14 +40,17 @@ public SubDistrictService(BdGeographicalDataDbContext dbContext) =>
             .Include(x => x.District)
             .ThenInclude(x => x.Division);
 
-        data = data
-            .Skip((apiPagination.Page - 1) * apiPagination.Limit)
-            .Take(apiPagination.Limit);
-
         if (sortOrder == ApiResponseSortOrder.Desc)
             data = data.OrderByDescending(x => x.EnglishName);
         else if (sortOrder == ApiResponseSortOrder.Asc)
             data = data.OrderBy(x => x.EnglishName);
+        else
+            data = data.OrderBy(x => x.Id);
+
+
+        if (apiPagination.Page > 0 && apiPagination.Limit > 0)
+            data = data.Skip((apiPagination.Page - 1) * apiPagination.Limit).Take(apiPagination.Limit);
+
 
         return await data.ToListAsync();
     }

Program.cs

@@ -11,7 +11,6 @@
 
 var builder = WebApplication.CreateBuilder(args);
 
-
 var envVars = new EnvVariable()
 {
     DatabaseUrl = builder.Configuration.GetConnectionString("DATABASE_URL"),

README.md

@@ -20,7 +20,7 @@ This API will provide Division, District, Sub-District related data of Banglades
 ## How to run
 
 - The preferred way to use the API is docker. However, you need dotnet 7 to run the source code.
-- For API documentation, go to `/swagger` endpoint.
+- For API documentation, go to `/swagger` endpoint. Example url: `http://localhost:5000/swagger`
 - If any package is missing, simply run:
 
 ```bash

Shared/ApiPagination.cs

@@ -2,6 +2,6 @@ namespace BdGeographicalData.Shared;
 
 public class ApiPagination
 {
-    public ushort Page { get; set; } = 1;
-    public ushort Limit { get; set; } = 1;
+    public ushort Page { get; set; }
+    public ushort Limit { get; set; }
 }