project reorg.

removed OSI-API.Business project

added SQL backend

OSI-API.Business/OSI-API.Business.csproj

@@ -1,13 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
-    <RootNamespace>OSI_API.Business</RootNamespace>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Restsharp" Version="106.11.7" />
-    <PackageReference Include="System.Text.Json" Version="5.0.2" />
-  </ItemGroup>
-
-</Project>

OSI-API.Business/Objects/InvoiceRequestResponse.cs

@@ -1,9 +0,0 @@
-namespace OSI.API.Business.Objects
-{
-    public class InvoiceObject
-    {
-        public int InvoiceNumber { get; set; }
-        public float InvoiceAmount { get; set; }
-        public float Discount { get; set; }
-    }
-}

OSI-API/Business/Database/Base/SQLBase.cs

@@ -0,0 +1,100 @@
+using System;
+using System.Text;
+
+namespace OSI.API.Business.Database.Base
+{
+    public abstract class SQLBase : IDisposable
+    {
+        protected DBConnectionInformation DBConnectionInfo;
+
+        public enum DBType
+        {
+            MSSQL,
+            MYSQL
+        }
+        public struct DBConnectionInformation
+        {
+            public string DBHost { get; set; }
+            public string DBName { get; set; }
+            public string DBUserName { get; set; }
+            public string DBPassword { get; set; }
+            public DBType DBType { get; set; }
+
+            public string GetConnectionString()
+            {
+                string rv = string.Empty;
+
+                switch (DBType)
+                {
+                    case DBType.MSSQL:
+                        break;
+                    case DBType.MYSQL:
+                        rv = string.Format("Server={0};Database={1};Uid={2};Pwd={3}", DBHost, DBName, DBUserName, DBPassword);
+                        break;
+                }
+
+                return rv;
+            }
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                // free managed resources
+            }
+            // free native resources if there are any.
+        }
+
+        protected string FormatNewLineForHTML(string input)
+        {
+            return input.Replace("\\r\\n", "<br/>");
+        }
+
+        protected string FormatNewLineForHTML(string input, int numberOfBreaksToAdd)
+        {
+            StringBuilder breaks = new();
+            for (int x = 0; x < numberOfBreaksToAdd; x++)
+            {
+                breaks.Append("<br/>");
+            }
+
+            return input.Replace("\\r\\n", breaks.ToString());
+        }
+
+        protected string FormatBoldForHTML(string input)
+        {
+            return input.Replace("[b]", "<strong>").Replace("[/b]", "</strong>");
+        }
+
+        protected abstract void InitConnection();
+        protected abstract void DisposeConnection();
+
+        protected abstract int GetOrdinal(string columnName);
+        protected abstract int? GetInt(int columnID);
+        protected abstract int? GetInt(string columnName);
+        protected abstract byte? GetByte(int columnID);
+        protected abstract byte? GetByte(string columnName);
+        protected abstract byte[] GetBytes(int columnID);
+        protected abstract byte[] GetBytes(string columnName);
+        protected abstract decimal? GetDecimal(int columnID);
+        protected abstract decimal? GetDecimal(string columnName);
+        protected abstract long? GetLong(int columnID);
+        protected abstract long? GetLong(string columnName);
+        protected abstract short? GetShort(int columnID);
+        protected abstract short? GetShort(string columnName);
+        protected abstract string GetString(int columnID);
+        protected abstract string GetString(string columnName);
+        protected abstract bool? GetBool(int columnID);
+        protected abstract bool? GetBool(string columnName);
+        protected abstract DateTime? GetDateTime(int columnID);
+        protected abstract DateTime? GetDateTime(string columnName);
+
+    }
+}

OSI-API/Business/Database/MySQL/MySQL.cs

@@ -0,0 +1,218 @@
+using System;
+using System.Data;
+using System.IO;
+using OSI.API.Business.Database.Base;
+using MySql.Data.MySqlClient;
+
+namespace OSI.API.Business.Database
+{
+    public class MySQL : SQLBase
+    {
+        protected MySqlConnection DBConnection { get; set; }
+        protected MySqlCommand DBCommand { get; set; }
+        protected MySqlDataReader DBReader { get; set; }
+
+        public MySQL(string server, string database, string username, string password)
+        {
+            DBConnectionInfo = new DBConnectionInformation()
+            {
+                DBHost = server,
+                DBUserName = username,
+                DBName = database,
+                DBPassword = password,
+                DBType = DBType.MYSQL
+            };
+        }
+
+        public MySQL(DBConnectionInformation connectionInformation)
+        {
+            DBConnectionInfo = connectionInformation;
+        }
+
+        protected override void InitConnection()
+        {
+            DBConnection = new MySqlConnection(DBConnectionInfo.GetConnectionString());
+            DBConnection.Open();
+            DBCommand = DBConnection.CreateCommand();
+        }
+
+        protected override void DisposeConnection()
+        {
+            if (DBConnection.State == ConnectionState.Open)
+            {
+                DBConnection.Close();
+            }
+        }
+
+        protected override int GetOrdinal(string columnName)
+        {
+            return DBReader.GetOrdinal(columnName);
+        }
+
+        protected override int? GetInt(int columnID)
+        {
+            int? rv = null;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                rv = DBReader.GetInt32(columnID);
+            }
+
+            return rv;
+        }
+
+        protected override int? GetInt(string columnName)
+        {
+            return GetInt(GetOrdinal(columnName));
+        }
+
+        protected override byte? GetByte(int columnID)
+        {
+            byte? rv = null;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                rv = DBReader.GetByte(columnID);
+            }
+
+            return rv;
+        }
+
+        protected override byte? GetByte(string columnName)
+        {
+            return GetByte(GetOrdinal(columnName));
+        }
+
+        protected override byte[] GetBytes(int columnID)
+        {
+            byte[] rv = null;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                const int CHUNK_SIZE = 2 * 1024;
+                byte[] buffer = new byte[CHUNK_SIZE];
+                long bytesRead;
+                long fieldOffset = 0;
+
+                using (var stream = new MemoryStream())
+                {
+                    while ((bytesRead = DBReader.GetBytes(columnID, fieldOffset, buffer, 0, buffer.Length)) == buffer.Length)
+                    {
+                        stream.Write(buffer, 0, (int)bytesRead);
+                        fieldOffset += bytesRead;
+                    }
+                    rv = stream.ToArray();
+                }
+            }
+
+            return rv;
+        }
+
+        protected override byte[] GetBytes(string columnName)
+        {
+            return GetBytes(GetOrdinal(columnName));
+        }
+
+        protected override decimal? GetDecimal(int columnID)
+        {
+            decimal? rv = null;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                rv = DBReader.GetDecimal(columnID);
+            }
+
+            return rv;
+        }
+
+        protected override decimal? GetDecimal(string columnName)
+        {
+            return GetDecimal(GetOrdinal(columnName));
+        }
+
+        protected override long? GetLong(int columnID)
+        {
+            long? rv = null;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                rv = DBReader.GetInt64(columnID);
+            }
+
+            return rv;
+        }
+
+        protected override long? GetLong(string columnName)
+        {
+            return GetLong(GetOrdinal(columnName));
+        }
+
+        protected override short? GetShort(int columnID)
+        {
+            short? rv = null;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                rv = DBReader.GetInt16(columnID);
+            }
+
+            return rv;
+        }
+
+        protected override short? GetShort(string columnName)
+        {
+            return GetShort(GetOrdinal(columnName));
+        }
+
+        protected override string GetString(int columnID)
+        {
+            string rv = string.Empty;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                rv = DBReader.GetString(columnID);
+            }
+
+            return rv;
+        }
+
+        protected override string GetString(string columnName)
+        {
+            return GetString(GetOrdinal(columnName));
+        }
+
+        protected override bool? GetBool(int columnID)
+        {
+            bool? rv = null;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                rv = DBReader.GetBoolean(columnID);
+            }
+
+            return rv;
+        }
+
+        protected override bool? GetBool(string columnName)
+        {
+            return GetBool(GetOrdinal(columnName));
+        }
+
+        protected override DateTime? GetDateTime(int columnID)
+        {
+            DateTime? rv = null;
+
+            if (!DBReader.IsDBNull(columnID))
+            {
+                rv = GetDateTime(columnID);
+            }
+
+            return rv;
+        }
+
+        protected override DateTime? GetDateTime(string columnName)
+        {
+            return GetDateTime(GetOrdinal(columnName));
+        }
+    }
+}

OSI-API/Business/Objects/ClientObjects.cs

@@ -0,0 +1,9 @@
+namespace OSI.API.Business.Objects
+{
+    public class ClientObject
+    {
+        public int ClientID { get; set; }
+        public string ClientName { get; set; }
+
+    }
+}

OSI-API/Business/Objects/InvoiceObjects.cs

@@ -0,0 +1,38 @@
+using System.Collections.Generic;
+using System;
+
+namespace OSI.API.Business.Objects
+{
+    public class InvoiceObject
+    {
+        public int InvoiceNumber { get; set; }
+        public float InvoiceAmount { get; set; }
+        public float Discount { get; set; }
+        public float Tax { get; set; }
+        public List<InvoiceObjectLineItems> InvoiceLineItems { get; set; }
+        public Notes Notes { get; set; }
+        public DateTime InvoiceDate { get; set; }
+        public DateTime DueDate { get; set; }
+        public ClientObject Client { get; set; }
+    }
+
+    public class InvoiceObjectLineItems
+    {
+        public string Item { get; set; }
+        public string Description { get; set; }
+        public float Cost { get; set; }
+        public float Quantity { get; set; }
+        public float Tax { get; set; }
+        //public float Total => ((Cost * Quantity) + ((Cost * Quantity) * (Tax / 100)));
+        public float Total { get; set; }
+
+    }
+
+    public class Notes
+    {
+        public string PublicNotes { get; set; }
+        public string PrivateNotes { get; set; }
+        public string Terms { get; set; }
+
+    }
+}

OSI-API/Controllers/InvoicesController.cs

@@ -19,6 +19,7 @@ namespace OSI.API.Controllers
 
         public override IActionResult Get()
         {
+            //> get all invoices as a list of InvoiceObjects
             throw new NotImplementedException();
         }
 
@@ -27,17 +28,17 @@ namespace OSI.API.Controllers
             return new JsonResult(id);
         }
 
-        public override IActionResult Post([FromBody] InvoiceObject input)
+        public override IActionResult Create([FromBody] InvoiceObject input)
         {
             throw new NotImplementedException();
         }
 
-        public override IActionResult Put(int id, [FromBody] InvoiceObject input)
+        public override IActionResult Update([FromBody] InvoiceObject input)
         {
             return CreatedAtAction(
                 "Get",
                 routeValues: new { id = input.InvoiceAmount },
-                value: Get(id)
+                value: input
             );
         }
     }

OSI-API/Controllers/_EndpointBase.cs

@@ -15,11 +15,11 @@ namespace OSI.API.Controllers
 
         // POST: api/Clients
         [HttpPost]
-        public abstract IActionResult Post([FromBody] A input);
+        public abstract IActionResult Create([FromBody] A input);
 
         // PUT: api/Clients/5
         [HttpPut("{id}")]
-        public abstract IActionResult Put(int id, [FromBody] A input);
+        public abstract IActionResult Update([FromBody] A input);
 
         // DELETE: api/Clients/5
         [HttpDelete("{id}")]

OSI-API/OSI-API.csproj

@@ -8,11 +8,8 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Versioning" Version="5.0.0" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="5.0.2" />
+    <PackageReference Include="Mysql.Data" Version="8.0.25" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="5.6.3" />
   </ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\OSI-API.Business\OSI-API.Business.csproj" />
-  </ItemGroup>
-
 </Project>