src/Server/Entities/Company.cs

@@ -15,7 +15,7 @@ namespace BoredCareers.Entities {
         public string Description { get; set; } = "";
     }
 
-    public class CompanyUser {
+    public class Employee {
         public int ID { get; set; } // PK
         public int AccountID { get; set; } // FK
         public int CompanyID { get; set; } // FK

src/Server/Services/DatabaseService/Employee.cs

@@ -0,0 +1,79 @@
+using BoredCareers.Entities;
+using MySql.Data.MySqlClient;
+using System.Data;
+using System.Data.Common;
+
+namespace BoredCareers.Services.DatabaseService {
+    public partial class DatabaseService {
+
+        public async Task<Employee[]> GetEmployees( int CompanyID ) {
+            List<Employee> employees = new List<Employee>();
+            using( MySqlConnection connection = GetConnection() ) {
+                connection.Open();
+                string command = @"
+                SELECT *
+                FROM Employee
+                WHERE ID = @ID;
+                ";
+
+                MySqlCommand cmd = new MySqlCommand(command, connection);
+                cmd.Parameters.AddWithValue("@ID", CompanyID);
+                
+                using( DbDataReader reader = await cmd.ExecuteReaderAsync() ) {
+                    while( await reader.ReadAsync() ) {
+                        if( reader == null ) { break; }
+                        int _id = reader.GetInt32("ID");
+                        int _accountid = reader.GetInt32("AccountID");
+                        int _companyid = reader.GetInt32("CompanyID");
+
+                        employees.Add(new Employee() {
+                            ID = _id,
+                            AccountID = _accountid,
+                            CompanyID = _companyid
+                        });
+                    }
+                }
+            }
+            return employees.ToArray();
+        }
+
+        public async Task SetEmployee( Employee employee ) {
+            using( MySqlConnection connection = GetConnection() ) {
+                connection.Open();
+
+                string command = @"
+                INSERT INTO Employee
+                (ID,AccountID,CompanyID)
+                VALUES
+                (@ID,@AccountID,@CompanyID);
+                ON DUPLICATE KEY UPDATE
+                AccountID = @AccountID,
+                CompanyID = @CompanyID;
+                ";
+
+                MySqlCommand cmd = new MySqlCommand( command , connection);
+                cmd.Parameters.AddWithValue("@ID", employee.ID);
+                cmd.Parameters.AddWithValue("@AccountID", employee.AccountID);
+                cmd.Parameters.AddWithValue("@CompanyID", employee.CompanyID);
+
+                await cmd.ExecuteNonQueryAsync();
+            }
+        }
+
+        public async Task DeleteEmployee( int EmployeeID ) {
+            using( MySqlConnection connection = GetConnection() ) {
+                MySqlCommand cmd;
+                connection.Open();
+
+                string command = @"
+                DELETE FROM Employee WHERE ID = @ID;
+                ";
+                cmd = new MySqlCommand( command, connection );
+                cmd.Parameters.AddWithValue("@ID", EmployeeID);
+
+                await cmd.ExecuteNonQueryAsync();
+            }
+        }
+
+    }
+}