CompanyApiByWangJing

CompanyApi.sln

@@ -3,9 +3,11 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.7.34202.233
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CompanyApi", "CompanyApi\CompanyApi.csproj", "{AB9810FE-4FFB-4890-B2F0-FC002BFE376E}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CompanyApi", "CompanyApi\CompanyApi.csproj", "{AB9810FE-4FFB-4890-B2F0-FC002BFE376E}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CompanyApiTest", "CompanyApiTest\CompanyApiTest.csproj", "{CB3506BC-1633-4CB6-A561-B39DDCF59168}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CompanyApiTest", "CompanyApiTest\CompanyApiTest.csproj", "{CB3506BC-1633-4CB6-A561-B39DDCF59168}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{F21EEDA1-5E42-4F81-9909-E2E2555C5046}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

CompanyApi/Company.cs

@@ -6,10 +6,13 @@ public Company(string name)
         {
             Id = Guid.NewGuid().ToString();
             Name = name;
+            Employees = new List<Employee>();
         }
 
         public string Id { get; set; }
 
         public string Name { get; set; }
+
+        public List<Employee> Employees { get; set; }
     }
 }

CompanyApi/Controllers/CompanyController.cs

@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Mvc;
+using System.Linq;
 
 namespace CompanyApi.Controllers
 {
@@ -22,8 +23,73 @@ public ActionResult<Company> Create(CreateCompanyRequest request)
 
         [HttpDelete]
         public void ClearData()
-        { 
+        {
             companies.Clear();
         }
+
+        [HttpGet("{id}")]
+        public ActionResult<Company> Get(string id)
+        {
+            foreach (var company in companies.Where(company => company.Id.Equals(id)))
+            {
+                return Ok(company);
+            }
+
+            return NotFound();
+        }
+
+        [HttpGet]
+        public ActionResult<List<Company>> GetInPage([FromQuery] int? pageSize, [FromQuery] int? pageIndex)
+        {
+            if (pageIndex == null||pageSize == null)
+            {
+                return Ok(companies);
+            }
+            List<Company> companiesInPage = companies.Skip(((int)pageIndex -1)* (int)pageSize).Take((int)pageSize).ToList();
+            return Ok(companiesInPage);
+        }
+
+
+        [HttpPut("{id}")]
+        public ActionResult<Company> Update(string id, CreateCompanyRequest companyRequest)
+        {
+            foreach (var company in companies.Where(company => company.Id.Equals(id)))
+            {
+                company.Name = companyRequest.Name;
+                return NoContent();
+            }
+            return NotFound();
+        }
+
+        [HttpPost("{id}/employees")]
+        public ActionResult<Employee> AddEmployee(string id, CreateEmployeeRequest request)
+        {
+            Employee employeeCreated = new Employee(request.Name);
+            foreach (var company in companies.Where(company => company.Id.Equals(id)))
+            {
+                if (company.Employees.Exists(employee => employee.Name.Equals(request.Name)))
+                {
+                    return BadRequest();
+                }
+                company.Employees.Add(employeeCreated);
+                return StatusCode(StatusCodes.Status201Created, employeeCreated);
+            }
+            return NotFound();
+        }
+
+        [HttpDelete("{companyId}/employees/{employeeId}")]
+        public ActionResult DeleteEmployeeFromSpecificCompany(string companyId, string employeeId)
+        {
+
+            foreach (var (company, employee) in from company in companies
+                                                where company.Id.Equals(companyId)
+                                                from employee in company.Employees.Where(employee => employee.Id.Equals(employeeId))
+                                                select (company, employee))
+            {
+                company.Employees.Remove(employee);
+                return NoContent() ;
+            }
+            return NotFound() ;
+        }
     }
 }

CompanyApi/CreateEmployeeRequest.cs

@@ -0,0 +1,7 @@
+namespace CompanyApi
+{
+    public class CreateEmployeeRequest
+    {
+        public required string Name { get; set; }
+    }
+}

CompanyApi/Employee.cs

@@ -0,0 +1,16 @@
+namespace CompanyApi
+{
+    public class Employee
+    {
+        public Employee(string name)
+        {
+            Id = Guid.NewGuid().ToString();
+            Name = name;
+        }
+
+        public string Id { get; set; }
+
+        public string Name { get; set; }
+    }
+}
+

CompanyApi/apis.http

@@ -58,4 +58,53 @@ Content-Type: application/json; charset=utf-8
 ### Case1: Sucess, 204 NO Content
 ### Case2: 404 Company NOT Found
 
+######################################################################################
+## AC6 Add an employee to a specific company 
+POST https://{{hostname}}:{{port}}/api/Companies/{companyID}
+Content-Type: application/json; charset=utf-8
+
+{
+  "Name": Tom
+}
+### Response: 
+### Case1: Created Success, Return employee created with Status Created( 201 )
+### Case2:  Employee Name Exsiting, Return 400 Bad request
+### Case3:  404 company not found
+### Case4:  Bad Request (invalid request body)
+
+######################################################################################
+## AC7 Delete an employee from a specific company 
+DELETE https://{{hostname}}:{{port}}/api/Companies/{companyID}/employees/{employeeID}
+
+### Response: 
+### Case1: Sucess, 204 NO Content
+### Case2: 404 NOT Found(Wrong Employee id)
+### Case3: 404 NOT Found(Wrong Company id)
+
+######################################################################################
+## AC8 Get all employees from a specific company 
+GET https://{{hostname}}:{{port}}/api/Companies/{companyID}/employees
+
+### Response: OK 200 with List of Employees
+
+######################################################################################
+## AC9 Update the information of a specific employee from a certain company 
+PUT https://{{hostname}}:{{port}}/api/Companies/{companyID}/employees/{employeeID}
+Content-Type: application/json; charset=utf-8
+
+{
+  "name": Jim
+}
+### Response: 
+### Case1: Sucess, 204 NO Content
+### Case2: 404 Company NOT Found
+
+######################################################################################
+## AC10 Delete a specific company and remove all the employee.
+DELETE https://{{hostname}}:{{port}}/api/Companies/{companyID}
+
+### Response: 
+### Case1: Sucess, 204 NO Content
+### Case2: 404 Company NOT Found
+
 ######################################################################################