Anna 10/19/2017

.vs/VSWorkspaceState.json

@@ -2,7 +2,9 @@
   "ExpandedNodes": [
     "",
     "\\JobFairApp",
-    "\\JobFairApp\\JobFairApp"
+    "\\JobFairApp\\JobFairApp",
+    "\\JobFairApp\\JobFairApp\\Classes",
+    "\\JobFairApp\\JobFairApp\\Forms"
   ],
   "SelectedNode": "\\JobFairApp\\JobFairApp.sln",
   "PreviewInSolutionExplorer": false

JobFairApp/JobFairApp/Classes/Company.cs

@@ -0,0 +1,127 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Data.SqlClient;
+using System.Data.Sql;
+using System.Data;
+
+namespace JobFairApp.Classes
+{
+    class Company : ISQLObject<Company>
+    {
+        public int ID = MySQLUtils.NullID;
+        public String name;
+        public String email;
+        public String phone;
+        public String description;
+
+
+
+        public Company FromID(int ID)
+        {
+            String query = "SELECT * FROM Companies WHERE ID = \"" + ID + "\"";
+
+            SqlConnection connection = new SqlConnection(MySQLUtils.ConnectionString);
+
+            connection.Open();
+
+            SqlCommand cmd = new SqlCommand();
+            cmd.CommandText = query;
+            cmd.CommandType = CommandType.Text;
+            cmd.Connection = connection;
+
+            SqlDataReader reader = cmd.ExecuteReader();
+            connection.Close();
+
+            return FromDataReader(reader);
+        }
+        public Company FromDataReader(SqlDataReader reader)
+        {
+            ID = reader.GetInt32(reader.GetOrdinal("ID"));
+            name = reader.GetString(reader.GetOrdinal("Name"));
+            description = reader.GetString(reader.GetOrdinal("Description"));
+            phone = reader.GetString(reader.GetOrdinal("Phone"));
+            email = reader.GetString(reader.GetOrdinal("Email"));
+
+            reader.Read();//advance reader because it may have other records
+
+            return this;
+        }
+
+        public Company FromDataRow(DataRow row)
+        {
+            ID = (int)row["ID"];
+            name = (String)row["Name"];
+            email = (String)row["Email"];
+            phone = (String)row["Phone"];
+            description = (String)row["Description"];
+
+
+            return this;
+        }
+
+        public int Insert()
+        {
+            String statement;
+            if (ID == -1)
+            {
+                statement = "INSERT INTO Venues (Name, Description, Phone, Email ) VALUES" +
+                    "(" +
+                    "'" + name + "'," +
+                    "'" + description + "'," +
+                    "'" + phone + " ', " +
+                    " ' " + email + "')";
+            }
+            else
+            {
+                statement = "UPDATE People SET " +
+                    "Name = '" + name + "'" +
+                    "Description = '" + description + "'" +
+                    "Phone = '" + phone + "'" +
+                    "Email = '" + email + "'";
+            }
+
+            SqlConnection connection = new SqlConnection(MySQLUtils.ConnectionString);
+
+            connection.Open();
+
+            SqlCommand command = new SqlCommand();
+            command.CommandText = statement;
+            command.CommandType = CommandType.Text;
+            command.Connection = connection;
+            int retValue = command.ExecuteNonQuery();
+
+            connection.Close();
+
+            return retValue;
+        }
+
+        public int Set()
+        {
+            if (ID == MySQLUtils.NullID) return 0;
+
+            String statement;
+            statement = "UPDATE People SET " +
+                    "Name = '" + name + "'" +
+                    " Description = '" + description + "'" +
+                    " Phone = '" + phone + "'"+
+                    " Email = '" + email + "'";
+
+            SqlConnection connection = new SqlConnection(MySQLUtils.ConnectionString);
+
+            connection.Open();
+
+            SqlCommand command = new SqlCommand();
+            command.CommandText = statement;
+            command.CommandType = CommandType.Text;
+
+            int retValue = command.ExecuteNonQuery();
+
+            connection.Close();
+
+            return retValue;
+        }
+    }
+}

JobFairApp/JobFairApp/Forms/AddCompanyForm.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace JobFairApp.Forms
+{
+    public partial class AddCompanyForm : Form
+    {
+        public AddCompanyForm()
+        {
+            InitializeComponent();
+        }
+    }
+}