From aa9d70cfe66e181b0dba850ad968beae45eb8fb2 Mon Sep 17 00:00:00 2001
From: Madpeter <madpeter@gmail.com>
Date: Wed, 29 Apr 2020 03:41:45 +0100
Subject: [PATCH] new helper for pacel commands to reduce repeated code blocks

---
 Core/Commands/Parcel/ParcelCommandHelper.cs | 93 +++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 Core/Commands/Parcel/ParcelCommandHelper.cs

diff --git a/Core/Commands/Parcel/ParcelCommandHelper.cs b/Core/Commands/Parcel/ParcelCommandHelper.cs
new file mode 100644
index 0000000..2e0a725
--- /dev/null
+++ b/Core/Commands/Parcel/ParcelCommandHelper.cs
@@ -0,0 +1,93 @@
+using BSB.Commands;
+using OpenMetaverse;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace BSB.Commands
+{
+    public abstract class ParcelCommand_RequirePerms_1arg_Group : ParcelCommand_RequirePerms
+    {
+        protected UUID groupuuid = UUID.Zero;
+        public override string[] ArgTypes { get { return new[] { "UUID" }; } }
+        public override string[] ArgHints { get { return new[] { "Group UUID" }; } }
+        public override int MinArgs { get { return 1; } }
+        public override bool CallFunction(string[] args)
+        {
+            if (base.CallFunction(args) == true)
+            {
+                if (UUID.TryParse(args[0], out groupuuid) == true)
+                {
+                    return true;
+                }
+                else
+                {
+                    return Failed("Unable to process group uuid");
+                }
+            }
+            else
+            {
+                return false;
+            }
+        }
+    }
+    public abstract class ParcelCommand_RequirePerms : ParcelCommand_CheckParcel
+    {
+        public override bool CallFunction(string[] args)
+        {
+            if (base.CallFunction(args) == true)
+            {
+                if (targetparcel != null)
+                {
+                    if (parcel_static.has_parcel_perm(targetparcel, bot) == true)
+                    {
+                        return true;
+                    }
+                    else
+                    {
+                        return Failed("Incorrect perms to control parcel");
+                    }
+                }
+                else
+                {
+                    return Failed("No parcel targeted.");
+                }
+            }
+            else
+            {
+                return false;
+            }
+        }
+    }
+    public abstract class ParcelCommand_CheckParcel_1arg_smart : ParcelCommand_CheckParcel
+    {
+        public override string[] ArgTypes { get { return new[] { "Smart" }; } }
+        public override string[] ArgHints { get { return new[] { "Smart reply [Channel|Avatar|http url]" }; } }
+        public override int MinArgs { get { return 1; } }
+    }
+
+    public abstract class ParcelCommand_CheckParcel : CoreCommand
+    {
+        protected OpenMetaverse.Parcel targetparcel;
+        public override bool CallFunction(string[] args)
+        {
+            if (base.CallFunction(args) == true)
+            {
+                int localid = bot.GetClient.Parcels.GetParcelLocalID(bot.GetClient.Network.CurrentSim, bot.GetClient.Self.SimPosition);
+                if (bot.GetClient.Network.CurrentSim.Parcels.ContainsKey(localid) == true)
+                {
+                    targetparcel = bot.GetClient.Network.CurrentSim.Parcels[localid];
+                    return true;
+                }
+                else
+                {
+                    return Failed("Unable to find parcel in memory, please wait and try again");
+                }
+            }
+            else
+            {
+                return false;
+            }
+        }
+    }
+}