From de7a9a05f28526377fc278791c338005a57c2ccb Mon Sep 17 00:00:00 2001
From: Daniel Schick <schick@textbausteine.net>
Date: Tue, 3 Sep 2024 10:03:36 +0200
Subject: [PATCH] Extending the role editor pt. 1

---
 src/RoleEditor/MainWindow.xaml     |  57 +++++++++++++--
 src/RoleEditor/MainWindow.xaml.cs  |  19 +++++
 src/brecal.model/Port.cs           | 106 +++++++++++++++++++++++++++
 src/brecal.model/PortAssignment.cs | 111 +++++++++++++++++++++++++++++
 src/brecal.model/Role.cs           |   8 +--
 5 files changed, 291 insertions(+), 10 deletions(-)
 create mode 100644 src/brecal.model/Port.cs
 create mode 100644 src/brecal.model/PortAssignment.cs

diff --git a/src/RoleEditor/MainWindow.xaml b/src/RoleEditor/MainWindow.xaml
index 27c2af2..0a30e97 100644
--- a/src/RoleEditor/MainWindow.xaml
+++ b/src/RoleEditor/MainWindow.xaml
@@ -6,7 +6,7 @@
         xmlns:local="clr-namespace:RoleEditor"
         xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
         mc:Ignorable="d"
-        Title="Bremen calling admin editor" Height="670" Width="800" Icon="Resources/lock_preferences.ico" Loaded="Window_Loaded">
+        Title="Bremen calling admin editor" Height="670" Width="1024" Icon="Resources/lock_preferences.ico" Loaded="Window_Loaded">
     <Grid>
         <TabControl>
             <TabItem Header="Participant, users and roles">
@@ -16,8 +16,9 @@
                         <RowDefinition Height=".5*" />
                     </Grid.RowDefinitions>
                     <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width=".5*" />
-                        <ColumnDefinition Width=".5*" />
+                        <ColumnDefinition Width=".4*" />
+                        <ColumnDefinition Width=".3*" />
+                        <ColumnDefinition Width=".3*" />
                     </Grid.ColumnDefinitions>
                     <GroupBox Header="Participant" Margin="2">
                         <Grid>
@@ -82,6 +83,52 @@
                             </Button>
                         </Grid>
                     </GroupBox>
+                    <GroupBox Header="Port Assignment" Margin="2" Grid.Row="0" Grid.Column="1">
+                        <xctk:CheckListBox x:Name="checkListBoxPortAssignment" Margin="2" />
+                    </GroupBox>
+                    <GroupBox Header="Ports" Margin="2" Grid.Row="0" Grid.Column="2">
+                        <Grid>
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="28"/>
+                                <RowDefinition Height="28"/>
+                                <RowDefinition Height="28"/>
+                                <RowDefinition Height="*"/>
+                            </Grid.RowDefinitions>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="160" />
+                                <ColumnDefinition Width=".38*" />
+                                <ColumnDefinition Width=".62*" />
+                            </Grid.ColumnDefinitions>
+                            <ListBox x:Name="listBoxPort" Margin="2" Grid.RowSpan="4" SelectionChanged="listBoxPort_SelectionChanged">
+                                <ListBox.ContextMenu>
+                                    <ContextMenu>
+                                        <MenuItem x:Name="menuItemNewPort" Header="New.." Click="menuItemNewPort_Click">
+                                            <MenuItem.Icon>
+                                                <Image Source="Resources/add.png" />
+                                            </MenuItem.Icon>
+                                        </MenuItem>
+                                        <MenuItem x:Name="menuItemDeletePort" Header="Delete" Click="menuItemDeletePort_Click">
+                                            <MenuItem.Icon>
+                                                <Image Source="Resources/delete2.png" />
+                                            </MenuItem.Icon>
+                                        </MenuItem>
+                                    </ContextMenu>
+                                </ListBox.ContextMenu>
+                            </ListBox>
+                            <Label Grid.Row="0" Grid.Column="1" Content="Name" HorizontalAlignment="Right"/>
+                            <Label Grid.Row="1" Grid.Column="1" Content="Locode" HorizontalAlignment="Right"/>
+                            <TextBox x:Name="textBoxPortName" Grid.Row="0" Grid.Column="2" Margin="2" VerticalContentAlignment="Center" />
+                            <TextBox x:Name="textBoxPortLocode" Grid.Row="1" Grid.Column="2" Margin="2" VerticalContentAlignment="Center" />
+
+                            <Button x:Name="buttonPortSave" Grid.Row="2" Grid.Column="2" Click="buttonPortSave_Click" Margin="2">
+                                <DockPanel>
+                                    <Image Source="./Resources/disk_blue.png" Margin="0,0,5,0" Height="24" DockPanel.Dock="Left" Width="16"/>
+                                    <TextBlock Text="Save" VerticalAlignment="Center" DockPanel.Dock="Right"/>
+                                </DockPanel>
+                            </Button>
+                        </Grid>
+
+                    </GroupBox>
                     <GroupBox Header="User" Margin="2" Grid.Row="1">
                         <Grid>
                             <Grid.RowDefinitions>
@@ -145,7 +192,7 @@
                             </Button>
                         </Grid>
                     </GroupBox>
-                    <GroupBox Header="Role" Margin="2" Grid.Column="1">
+                    <GroupBox Header="Role" Margin="2" Grid.Column="1" Grid.Row="1">
                         <Grid>
                             <Grid.RowDefinitions>
                                 <RowDefinition Height="28"/>
@@ -199,7 +246,7 @@
                             </Button>
                         </Grid>
                     </GroupBox>
-                    <GroupBox Header="Securable" Margin="2" Grid.Row="1" Grid.Column="1">
+                    <GroupBox Header="Securable" Margin="2" Grid.Row="1" Grid.Column="2">
                         <Grid>
                             <Grid.RowDefinitions>
                                 <RowDefinition Height="28"/>
diff --git a/src/RoleEditor/MainWindow.xaml.cs b/src/RoleEditor/MainWindow.xaml.cs
index b605eb9..cb30035 100644
--- a/src/RoleEditor/MainWindow.xaml.cs
+++ b/src/RoleEditor/MainWindow.xaml.cs
@@ -802,5 +802,24 @@ namespace RoleEditor
 
         #endregion
 
+        private void menuItemNewPort_Click(object sender, RoutedEventArgs e)
+        {
+
+        }
+
+        private void listBoxPort_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+
+        }
+
+        private void menuItemDeletePort_Click(object sender, RoutedEventArgs e)
+        {
+
+        }
+
+        private void buttonPortSave_Click(object sender, RoutedEventArgs e)
+        {
+
+        }
     }
 }
diff --git a/src/brecal.model/Port.cs b/src/brecal.model/Port.cs
new file mode 100644
index 0000000..5a48270
--- /dev/null
+++ b/src/brecal.model/Port.cs
@@ -0,0 +1,106 @@
+// Copyright (c) 2023- schick Informatik
+// Description: Port entity
+
+using System.Data;
+
+namespace brecal.model
+{
+    public class Port : DbEntity
+    {
+
+        #region Properties
+
+        public string? Name { get; set; }
+
+        public string? Locode { get; set; }
+
+        public bool ? IsDeleted { get; set; }
+
+        #endregion
+
+        #region overrides
+
+        public override void SetCreate(IDbCommand cmd)
+        {
+            cmd.CommandText = "INSERT INTO role (name, locode) VALUES ( @NAME, @LOCODE)";
+            this.SetParameters(cmd);
+        }
+
+        public override void SetDelete(IDbCommand cmd)
+        {
+            cmd.CommandText = "UPDATE port SET deleted = 1 WHERE id = @ID";
+            IDataParameter idParam = cmd.CreateParameter();
+            idParam.ParameterName = "ID";
+            idParam.Value = this.Id;
+            cmd.Parameters.Add(idParam);
+        }
+
+        public override void SetUpdate(IDbCommand cmd)
+        {
+            cmd.CommandText = "UPDATE port set name = @NAME, locode = @LOCODE WHERE id = @ID";
+            this.SetParameters(cmd);
+        }
+
+        #endregion
+
+        #region public static methods
+
+        public static async Task<List<Port>> LoadAll(IDBManager manager)
+        {
+            List<DbEntity> loadResultList = await manager.Load(SetLoadQuery, LoadElems);
+            List<Port> result = new();
+            foreach (Port p in loadResultList.Cast<Port>())
+                result.Add(p);
+            return result;
+        }
+
+        public static void SetLoadQuery(IDbCommand cmd, params object?[] list)
+        {
+            cmd.CommandText = "SELECT id, name, locode, created, modified, deleted FROM port";
+        }
+
+        public static List<DbEntity> LoadElems(IDataReader reader)
+        {
+            List<DbEntity> result = new List<DbEntity>();
+            while (reader.Read())
+            {
+                Port p = new();
+                p.Id = (uint)reader.GetInt32(0);
+                if (!reader.IsDBNull(1)) p.Name = reader.GetString(1);
+                if (!reader.IsDBNull(2)) p.Locode = reader.GetString(2);
+                if (!reader.IsDBNull(3)) p.Created = reader.GetDateTime(3);
+                if (!reader.IsDBNull(4)) p.Modified = reader.GetDateTime(4);
+                if (!reader.IsDBNull(5)) p.IsDeleted = reader.GetBoolean(5);
+                result.Add(p);
+            }
+            return result;
+        }
+
+        #endregion
+
+        #region private methods
+
+        private void SetParameters(IDbCommand cmd)
+        {
+            IDbDataParameter name = cmd.CreateParameter();
+            name.ParameterName = "NAME";
+            name.Value = this.Name;
+            cmd.Parameters.Add(name);
+
+            IDbDataParameter desc = cmd.CreateParameter();
+            desc.ParameterName = "LOCODE";
+            desc.Value = this.Locode;
+            cmd.Parameters.Add(desc);
+
+            IDataParameter idParam = cmd.CreateParameter();
+            idParam.ParameterName = "ID";
+            idParam.Value = this.Id;
+            cmd.Parameters.Add(idParam);
+        }
+
+        #endregion
+
+    }
+
+
+}
diff --git a/src/brecal.model/PortAssignment.cs b/src/brecal.model/PortAssignment.cs
new file mode 100644
index 0000000..17ddc22
--- /dev/null
+++ b/src/brecal.model/PortAssignment.cs
@@ -0,0 +1,111 @@
+// Copyright (c) 2023- schick Informatik
+// Description: Participant Port Map Entity
+
+using System.Data;
+
+namespace brecal.model
+{
+    public class PortAssignment : DbEntity
+    {
+        #region Properties
+
+        public int? ParticipantId { get; set; }
+
+        public int? PortId { get; set; }
+
+        public Participant? AssignedParticipant { get; set; }
+
+        public Port? AssignedPort { get; set; }
+
+        #endregion
+
+        #region public static methods
+
+        public static async Task<List<PortAssignment>> LoadForParticipant(Participant? p, IDBManager manager)
+        {
+            List<DbEntity> loadResultList = await manager.Load(SetLoadQuery, LoadElems, args: p);
+            List<PortAssignment> result = new();
+            foreach (PortAssignment pa in loadResultList.Cast<PortAssignment>())
+            {
+                pa.AssignedParticipant = p;
+                result.Add(pa);
+            }
+            return result;
+        }
+
+        public static void SetLoadQuery(IDbCommand cmd, params object?[] args)
+        {
+            cmd.CommandText = "SELECT id, participant_id, port_id FROM participant_port_map WHERE participant_id = @PID";
+            if (args.Length != 1 || !(args[0] is Participant))
+                throw new ArgumentException("loader needs single participant as argument");
+            IDataParameter pid = cmd.CreateParameter();
+            pid.ParameterName = "PID";
+            if (args[0] is Participant p)
+                pid.Value = p.Id;
+            cmd.Parameters.Add(pid);
+        }
+
+        public static List<DbEntity> LoadElems(IDataReader reader)
+        {
+            List<DbEntity> result = new List<DbEntity>();
+            while (reader.Read())
+            {
+                PortAssignment ra = new();
+                ra.Id = (uint)reader.GetInt32(0);
+                if (!reader.IsDBNull(1)) ra.ParticipantId = reader.GetInt32(1);
+                if (!reader.IsDBNull(2)) ra.PortId = reader.GetInt32(2);
+                result.Add(ra);
+            }
+            return result;
+        }
+
+        #endregion
+
+        #region overrides
+
+        public override void SetUpdate(IDbCommand cmd)
+        {
+            throw new NotImplementedException();
+        }
+
+        public override void SetCreate(IDbCommand cmd)
+        {
+            cmd.CommandText = "INSERT INTO participant_port_map (participant_id, port_id) VALUES (@PID, @PORTID)";
+
+            IDbDataParameter participantId = cmd.CreateParameter();
+            participantId.ParameterName = "pID";
+            participantId.Value = this.ParticipantId;
+            cmd.Parameters.Add(participantId);
+
+            IDbDataParameter portId = cmd.CreateParameter();
+            portId.ParameterName = "PORTID";
+            portId.Value = this.PortId;
+            cmd.Parameters.Add(portId);
+        }
+
+        public override void SetDelete(IDbCommand cmd)
+        {
+            cmd.CommandText = "DELETE FROM participant_port_map WHERE id = @ID";
+
+            IDataParameter idParam = cmd.CreateParameter();
+            idParam.ParameterName = "ID";
+            idParam.Value = this.Id;
+            cmd.Parameters.Add(idParam);
+        }
+
+        public override string ToString()
+        {
+            if (this.AssignedPort == null)
+            {
+                return $"{Id}: <defunct port>";
+            }
+            else
+            {
+                return AssignedPort.Name ?? AssignedPort.Id.ToString();
+            }
+        }
+
+        #endregion
+
+    }
+}
diff --git a/src/brecal.model/Role.cs b/src/brecal.model/Role.cs
index c85802b..c52ca1f 100644
--- a/src/brecal.model/Role.cs
+++ b/src/brecal.model/Role.cs
@@ -1,9 +1,7 @@
-using System;
-using System.Collections.Generic;
+// Copyright (c) 2023- schick Informatik
+// Description: Role Entity
+
 using System.Data;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace brecal.model
 {