Add Search Customer in API

Core/Services/CustomerService.cs

@@ -45,9 +45,17 @@ namespace Core.Services
             throw new NotImplementedException();
         }
 
-        public Task<IEnumerable<ECustomer>> SearchAsync(string? name, string? email, string? document)
+        public async Task<IEnumerable<ECustomer>> SearchAsync(string? name, string? email, string? document)
         {
-            throw new NotImplementedException();
+            try
+            {
+                return await _repository.SearchAsync(name, email, document);
+            }
+            catch (Exception ex)
+            {
+                var methodName = MethodBase.GetCurrentMethod()?.Name ?? "UnknownMethod";
+                throw new Exception($"{methodName} Message: {ex.Message}", ex);
+            }
         }
 
         public Task<bool> UpdateAsync(ECustomer entity)

Models/Repositories/PhSCustomerRepository.cs

@@ -41,18 +41,34 @@ namespace Models.Repositories
                 .Include(c => c.PhSCustomerAddresses)
                 .AsQueryable();
 
-            if (!string.IsNullOrEmpty(name))
-                query = query.Where(c => c.Name.Contains(name) || c.BusinessName.Contains(name));
+            if (!string.IsNullOrWhiteSpace(name))
+            {
+                var loweredName = name.ToLower();
+                query = query.Where(c =>
+                    c.Name.ToLower().Contains(loweredName) ||
+                    c.BusinessName.ToLower().Contains(loweredName));
+            }
 
-            if (!string.IsNullOrEmpty(document))
-                query = query.Where(c => c.PhSCustomerDocuments.Any(d => d.DocumentNumber == document));
+            if (!string.IsNullOrWhiteSpace(document))
+            {
+                var loweredDoc = document.ToLower();
+                query = query.Where(c =>
+                    c.PhSCustomerDocuments.Any(d =>
+                        d.DocumentNumber.ToLower().Contains(loweredDoc)));
+            }
 
-            if (!string.IsNullOrEmpty(email))
-                query = query.Where(c => c.PhSCustomerAddresses.Any(a => a.Email == email));
+            if (!string.IsNullOrWhiteSpace(email))
+            {
+                var loweredEmail = email.ToLower();
+                query = query.Where(c =>
+                    c.PhSCustomerAddresses.Any(a =>
+                        a.Email.ToLower().Contains(loweredEmail)));
+            }
 
             var customers = await query.ToListAsync();
             return customers.Select(EntityMapper.MapEntity<PhSCustomer, ECustomer>);
         }
+
         public async Task<ECustomer> AddAsync(ECustomer entity)
         {
             var customer = EntityMapper.MapEntity<ECustomer, PhSCustomer>(entity);

phronCare.API/Controllers/Sales/CustomerController.cs

@@ -1,6 +1,7 @@
 using Core.Interfaces;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
+using System.Reflection;
 
 namespace phronCare.API.Controllers.Sales
 {
@@ -26,5 +27,20 @@ namespace phronCare.API.Controllers.Sales
                 return BadRequest(ex.Message);
             }
         }
+        [HttpGet("search")]
+        public async Task<IActionResult> Search([FromQuery] string? name, [FromQuery] string? email, [FromQuery] string? document)
+        {
+            try
+            {
+                var result = await _customerService.SearchAsync(name, email, document);
+                return Ok(result);
+            }
+            catch (Exception ex)
+            {
+                var methodName = MethodBase.GetCurrentMethod()?.Name ?? "UnknownMethod";
+                return StatusCode(500, $"{methodName} Message: {ex.Message}");
+            }
+        }
+
     }
 }