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Refactoring Repositories

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This commit is contained in:
francesco 2020-08-29 15:47:12 +02:00
parent ebcb1c5781
commit 7f6b916549
5 changed files with 116 additions and 126 deletions
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1
LoggingClient/LoggingClient/LoggingClient.csproj
View File

@ -116,7 +116,6 @@
<Compile Include="Repository\IRepositoryBase.cs" />
<Compile Include="Repository\LocationRepository.cs" />
<Compile Include="Repository\LoggingRepository.cs" />
<Compile Include="Repository\RepositoryBase.cs" />
<Compile Include="Validators\CustomerNumberValidationRule.cs" />
<Compile Include="Validators\EmailValidationRule.cs" />
<Compile Include="Validators\IntRangeValidationRule.cs" />

38
LoggingClient/LoggingClient/Repository/CustomerRepository.cs
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@ -6,44 +6,56 @@ using System.Windows;
namespace LoggingClient.Repository
{
public class CustomerRepository : RepositoryBase<Customer>
public class CustomerRepository : IRepositoryBase<Customer>
{
public CustomerRepository(string connectionString) : base(connectionString)
public CustomerRepository(string connectionString)
{
this.ConnectionString = connectionString;
Customers = new List<Customer>();
}
protected string ConnectionString { get; }
public override string TableName => "customer";
public string TableName => "customer";
public override string ColumnsForSelect => "customer_id, firstname, lastname, customernumber, kundenkonto_fk, tel, email, url, password";
public string ColumnsForSelect => "customer_id, firstname, lastname, customernumber, kundenkonto_fk, tel, email, url, password";
public override string ColumnsForAdd => "firstname, lastname, customernumber, kundenkonto_fk, tel, email, url, password";
public string ColumnsForAdd => "firstname, lastname, customernumber, kundenkonto_fk, tel, email, url, password";
public override string PrimaryKeyFromTable => "customer_id";
public string PrimaryKeyFromTable => "customer_id";
public List<Customer> Customers { get; set; }
public override void Add(Customer entity)
public void Add(Customer entity)
{
throw new System.NotImplementedException();
}
public override void CallStoredProcedure(Customer entity)
public void CallStoredProcedure(Customer entity)
{
throw new System.NotImplementedException();
}
public override void Delete(Customer entity)
public long Count(string whereCondition, Dictionary<string, object> parameterValues)
{
throw new NotImplementedException();
}
public long Count()
{
throw new NotImplementedException();
}
public void Delete(Customer entity)
{
throw new System.NotImplementedException();
}
public override List<Customer> GetAll(string whereCondition, Dictionary<string, object> parameterValues)
public List<Customer> GetAll(string whereCondition, Dictionary<string, object> parameterValues)
{
throw new System.NotImplementedException();
}
public override List<Customer> GetAll()
public List<Customer> GetAll()
{
try
{
@ -78,12 +90,12 @@ namespace LoggingClient.Repository
return Customers;
}
public override Customer GetSingle<P>(P pkValue)
public Customer GetSingle<P>(P pkValue)
{
throw new System.NotImplementedException();
}
public override void Update(Customer entity)
public void Update(Customer entity)
{
throw new System.NotImplementedException();
}

38
LoggingClient/LoggingClient/Repository/LocationRepository.cs
View File

@ -6,20 +6,22 @@ using System.Windows;
namespace LoggingClient.Repository
{
public class LocationRepository : RepositoryBase<Location>
public class LocationRepository : IRepositoryBase<Location>
{
public override string TableName => "Location";
public override string ColumnsForSelect => "location_id, parentId, address_fk, designation, building, room";
public override string ColumnsForAdd => "parentId, address_fk, designation, building, room";
public override string PrimaryKeyFromTable => "location_id";
public string TableName => "Location";
public string ColumnsForSelect => "location_id, parentId, address_fk, designation, building, room";
public string ColumnsForAdd => "parentId, address_fk, designation, building, room";
public string PrimaryKeyFromTable => "location_id";
public List<Location> Locations { get; set; }
public Location _Locations { get; set; }
public LocationRepository(string connectionString) : base(connectionString)
protected string ConnectionString { get; }
public LocationRepository(string connectionString)
{
this.ConnectionString = connectionString;
Locations = new List<Location>();
}
public override void Add(Location location)
public void Add(Location location)
{
try
{
@ -42,7 +44,7 @@ namespace LoggingClient.Repository
}
}
public override void Delete(Location location)
public void Delete(Location location)
{
try
{
@ -62,7 +64,7 @@ namespace LoggingClient.Repository
}
}
public override List<Location> GetAll(string whereCondition, Dictionary<string, object> parameterValues)
public List<Location> GetAll(string whereCondition, Dictionary<string, object> parameterValues)
{
var whereCon = whereCondition;
if (parameterValues.Count > 0 && whereCondition != null)
@ -103,7 +105,7 @@ namespace LoggingClient.Repository
return Locations;
}
public override List<Location> GetAll()
public List<Location> GetAll()
{
try
{
@ -136,12 +138,12 @@ namespace LoggingClient.Repository
return Locations;
}
public override void CallStoredProcedure(Location entity)
public void CallStoredProcedure(Location entity)
{
throw new System.NotSupportedException();
}
public override Location GetSingle<P>(P pkValue)
public Location GetSingle<P>(P pkValue)
{
try
{
@ -174,7 +176,7 @@ namespace LoggingClient.Repository
return _Locations;
}
public override void Update(Location location)
public void Update(Location location)
{
try
{
@ -194,5 +196,15 @@ namespace LoggingClient.Repository
MessageBox.Show("Error occurred: " + ex.Message);
}
}
public long Count(string whereCondition, Dictionary<string, object> parameterValues)
{
throw new NotImplementedException();
}
public long Count()
{
throw new NotImplementedException();
}
}
}

79
LoggingClient/LoggingClient/Repository/LoggingRepository.cs
View File

@ -12,22 +12,25 @@ using LoggingClient.Model;
namespace LoggingClient.Repository
{
class LoggingRepository : RepositoryBase<Logging>
class LoggingRepository : IRepositoryBase<Logging>
{
public override string TableName => "v_logentries";
public override string ColumnsForSelect => "id, pod, location, hostname, severity, timestamp, message";
public override string ColumnsForAdd { get; }
public override string PrimaryKeyFromTable => "id";
public string TableName => "v_logentries";
public string ColumnsForSelect => "id, pod, location, hostname, severity, timestamp, message";
public string ColumnsForAdd { get; }
public string PrimaryKeyFromTable => "id";
public List<Logging> Logs { get; set; }
public Logging _Logs { get; set; }
public LoggingRepository(string connectionString) : base(connectionString)
protected string ConnectionString { get; }
public LoggingRepository(string connectionString)
{
ConnectionString = connectionString;
Logs = new List<Logging>();
}
public override Logging GetSingle<P>(P pkValue)
public Logging GetSingle<P>(P pkValue)
{
try
{
@ -60,7 +63,7 @@ namespace LoggingClient.Repository
}
return _Logs;
}
public override void Add(Logging newLogModelEntry)
public void Add(Logging newLogModelEntry)
{
try
{
@ -86,15 +89,15 @@ namespace LoggingClient.Repository
MessageBox.Show("Error occurred: " + ex.Message);
}
}
public override void Delete(Logging entity)
public void Delete(Logging entity)
{
throw new System.NotSupportedException();
}
public override void Update(Logging entity)
public void Update(Logging entity)
{
throw new System.NotSupportedException();
}
public override List<Logging> GetAll(string whereCondition, Dictionary<string, object> parameterValues)
public List<Logging> GetAll(string whereCondition, Dictionary<string, object> parameterValues)
{
var whereCon = whereCondition;
if (parameterValues.Count > 0 && whereCondition != null)
@ -135,7 +138,7 @@ namespace LoggingClient.Repository
}
return Logs;
}
public override List<Logging> GetAll()
public List<Logging> GetAll()
{
try
{
@ -168,7 +171,7 @@ namespace LoggingClient.Repository
}
return Logs;
}
public override void CallStoredProcedure(Logging logModelEntry)
public void CallStoredProcedure(Logging logModelEntry)
{
try
{
@ -189,5 +192,55 @@ namespace LoggingClient.Repository
MessageBox.Show(ex.ToString());
}
}
public long Count(string whereCondition, Dictionary<string, object> parameterValues)
{
var whereCon = whereCondition;
if (parameterValues.Count > 0 && whereCondition != null)
{
foreach (KeyValuePair<string, object> p in parameterValues)
{
whereCon = whereCon.Replace($"@{p.Key}", p.Value.ToString());
}
}
try
{
using (var conn = new MySqlConnection(this.ConnectionString))
{
using (var cmd = conn.CreateCommand())
{
conn.Open();
cmd.CommandText = $"select count(*) from {this.TableName} where {whereCon}";
return (long)cmd.ExecuteScalar();
}
}
}
catch (Exception ex)
{
MessageBox.Show("Error occurred: " + ex.Message);
return -1;
}
}
public long Count()
{
try
{
using (var conn = new MySqlConnection(this.ConnectionString))
{
using (var cmd = conn.CreateCommand())
{
conn.Open();
cmd.CommandText = $"select count(*) from {this.TableName}";
return (long)cmd.ExecuteScalar();
}
}
}
catch (Exception ex)
{
MessageBox.Show("Error occurred: " + ex.Message);
return -1;
}
}
}
}

86
LoggingClient/LoggingClient/Repository/RepositoryBase.cs
View File

@ -1,86 +0,0 @@
using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
namespace LoggingClient.Repository
{
public abstract class RepositoryBase<M> : IRepositoryBase<M>
{
protected RepositoryBase(string connectionString)
{
this.ConnectionString = connectionString;
}
protected string ConnectionString { get; }
public abstract M GetSingle<P>(P pkValue);
public abstract void Add(M entity);
public abstract void Delete(M entity);
public abstract void Update(M entity);
public abstract List<M> GetAll(string whereCondition, Dictionary<string, object> parameterValues);
public abstract List<M> GetAll();
public abstract void CallStoredProcedure(M entity);
public IQueryable<M> Query(string whereCondition, Dictionary<string, object> parameterValues)
{
throw new System.NotSupportedException();
}
public long Count(string whereCondition, Dictionary<string, object> parameterValues)
{
var whereCon = whereCondition;
if (parameterValues.Count > 0 && whereCondition != null)
{
foreach (KeyValuePair<string, object> p in parameterValues)
{
whereCon = whereCon.Replace($"@{p.Key}", p.Value.ToString());
}
}
try
{
using (var conn = new MySqlConnection(this.ConnectionString))
{
using (var cmd = conn.CreateCommand())
{
conn.Open();
cmd.CommandText = $"select count(*) from {this.TableName} where {whereCon}";
return (long)cmd.ExecuteScalar();
}
}
}
catch (Exception ex)
{
MessageBox.Show("Error occurred: " + ex.Message);
return -1;
}
}
public long Count()
{
try
{
using (var conn = new MySqlConnection(this.ConnectionString))
{
using (var cmd = conn.CreateCommand())
{
conn.Open();
cmd.CommandText = $"select count(*) from {this.TableName}";
return (long)cmd.ExecuteScalar();
}
}
}
catch (Exception ex)
{
MessageBox.Show("Error occurred: " + ex.Message);
return -1;
}
}
public abstract string TableName { get; }
public abstract string ColumnsForSelect { get; }
public abstract string ColumnsForAdd { get; }
public abstract string PrimaryKeyFromTable { get; }
}
}