Merge pull request #170 from kevin-montrose/named-script-parameters-squashed

Named script parameters squashed

StackExchange.Redis/StackExchange.Redis.StrongName.csproj

@@ -74,6 +74,7 @@
     <Compile Include="StackExchange\Redis\HashEntry.cs" />
     <Compile Include="StackExchange\Redis\InternalErrorEventArgs.cs" />
     <Compile Include="StackExchange\Redis\MigrateOptions.cs" />
+    <Compile Include="StackExchange\Redis\LuaScript.cs" />
     <Compile Include="StackExchange\Redis\RedisChannel.cs" />
     <Compile Include="StackExchange\Redis\Bitwise.cs" />
     <Compile Include="StackExchange\Redis\ClientFlags.cs" />
@@ -139,6 +140,7 @@
     <Compile Include="StackExchange\Redis\ResultProcessor.cs" />
     <Compile Include="StackExchange\Redis\RedisSubscriber.cs" />
     <Compile Include="StackExchange\Redis\ResultType.cs" />
+    <Compile Include="StackExchange\Redis\ScriptParameterMapper.cs" />
     <Compile Include="StackExchange\Redis\ServerCounters.cs" />
     <Compile Include="StackExchange\Redis\ServerEndPoint.cs" />
     <Compile Include="StackExchange\Redis\ServerSelectionStrategy.cs" />

StackExchange.Redis/StackExchange.Redis.csproj

@@ -68,6 +68,7 @@
     <Compile Include="StackExchange\Redis\HashEntry.cs" />
     <Compile Include="StackExchange\Redis\InternalErrorEventArgs.cs" />
     <Compile Include="StackExchange\Redis\MigrateOptions.cs" />
+    <Compile Include="StackExchange\Redis\LuaScript.cs" />
     <Compile Include="StackExchange\Redis\RedisChannel.cs" />
     <Compile Include="StackExchange\Redis\Bitwise.cs" />
     <Compile Include="StackExchange\Redis\ClientFlags.cs" />
@@ -133,6 +134,7 @@
     <Compile Include="StackExchange\Redis\ResultProcessor.cs" />
     <Compile Include="StackExchange\Redis\RedisSubscriber.cs" />
     <Compile Include="StackExchange\Redis\ResultType.cs" />
+    <Compile Include="StackExchange\Redis\ScriptParameterMapper.cs" />
     <Compile Include="StackExchange\Redis\ServerCounters.cs" />
     <Compile Include="StackExchange\Redis\ServerEndPoint.cs" />
     <Compile Include="StackExchange\Redis\ServerSelectionStrategy.cs" />

StackExchange.Redis/StackExchange/Redis/ConnectionMultiplexer.cs

@@ -1903,7 +1903,6 @@ public Task<long> PublishReconfigureAsync(CommandFlags flags = CommandFlags.None
             if (channel == null) return CompletedTask<long>.Default(null);
 
             return GetSubscriber().PublishAsync(channel, RedisLiterals.Wildcard, flags);
-        }        
+        }
     }   
-
 }

StackExchange.Redis/StackExchange/Redis/IDatabase.cs

@@ -452,6 +452,7 @@ public interface IDatabase : IRedis, IDatabaseAsync
         /// <returns>the number of clients that received the message.</returns>
         /// <remarks>http://redis.io/commands/publish</remarks>
         long Publish(RedisChannel channel, RedisValue message, CommandFlags flags = CommandFlags.None);
+        
         /// <summary>
         /// Execute a Lua script against the server
         /// </summary>
@@ -464,7 +465,20 @@ public interface IDatabase : IRedis, IDatabaseAsync
         /// </summary>
         /// <remarks>http://redis.io/commands/evalsha</remarks>
         /// <returns>A dynamic representation of the script's result</returns>
-        RedisResult ScriptEvaluate(byte[] hash, RedisKey[] keys = null, RedisValue[] values = null, CommandFlags flags = CommandFlags.None);
+        RedisResult ScriptEvaluate(byte[] hash, RedisKey[] keys = null, RedisValue[] values = null, CommandFlags flags = CommandFlags.None);
+
+        /// <summary>
+        /// Execute a lua script against the server, using previously prepared script.
+        /// Named parameters, if any, are provided by the `parameters` object.
+        /// </summary>
+        RedisResult ScriptEvaluate(LuaScript script, object parameters = null, CommandFlags flags = CommandFlags.None);
+
+        /// <summary>
+        /// Execute a lua script against the server, using previously prepared and loaded script.
+        /// This method sends only the SHA1 hash of the lua script to Redis.
+        /// Named parameters, if any, are provided by the `parameters` object.
+        /// </summary>
+        RedisResult ScriptEvaluate(LoadedLuaScript script, object parameters = null, CommandFlags flags = CommandFlags.None);
 
         /// <summary>
         /// Add the specified member to the set stored at key. Specified members that are already a member of this set are ignored. If key does not exist, a new set is created before adding the specified members.

StackExchange.Redis/StackExchange/Redis/IDatabaseAsync.cs

@@ -437,7 +437,20 @@ public interface IDatabaseAsync : IRedisAsync
         /// </summary>
         /// <remarks>http://redis.io/commands/evalsha</remarks>
         /// <returns>A dynamic representation of the script's result</returns>
-        Task<RedisResult> ScriptEvaluateAsync(byte[] hash, RedisKey[] keys = null, RedisValue[] values = null, CommandFlags flags = CommandFlags.None);
+        Task<RedisResult> ScriptEvaluateAsync(byte[] hash, RedisKey[] keys = null, RedisValue[] values = null, CommandFlags flags = CommandFlags.None);
+
+        /// <summary>
+        /// Execute a lua script against the server, using previously prepared script.
+        /// Named parameters, if any, are provided by the `parameters` object.
+        /// </summary>
+        Task<RedisResult> ScriptEvaluateAsync(LuaScript script, object parameters = null, CommandFlags flags = CommandFlags.None);
+
+        /// <summary>
+        /// Execute a lua script against the server, using previously prepared and loaded script.
+        /// This method sends only the SHA1 hash of the lua script to Redis.
+        /// Named parameters, if any, are provided by the `parameters` object.
+        /// </summary>
+        Task<RedisResult> ScriptEvaluateAsync(LoadedLuaScript script, object parameters = null, CommandFlags flags = CommandFlags.None);
 
         /// <summary>
         /// Add the specified member to the set stored at key. Specified members that are already a member of this set are ignored. If key does not exist, a new set is created before adding the specified members.

StackExchange.Redis/StackExchange/Redis/IServer.cs

@@ -312,12 +312,22 @@ public partial interface IServer : IRedis
         /// <summary>
         /// Explicitly defines a script on the server
         /// </summary>
-        byte[] ScriptLoad(string script, CommandFlags flags = CommandFlags.None);
+        byte[] ScriptLoad(string script, CommandFlags flags = CommandFlags.None);
+
+        /// <summary>
+        /// Explicitly defines a script on the server
+        /// </summary>
+        LoadedLuaScript ScriptLoad(LuaScript script, CommandFlags flags = CommandFlags.None);
 
         /// <summary>
         /// Explicitly defines a script on the server
         /// </summary>
-        Task<byte[]> ScriptLoadAsync(string script, CommandFlags flags = CommandFlags.None);
+        Task<byte[]> ScriptLoadAsync(string script, CommandFlags flags = CommandFlags.None);
+
+        /// <summary>
+        /// Explicitly defines a script on the server
+        /// </summary>
+        Task<LoadedLuaScript> ScriptLoadAsync(LuaScript script, CommandFlags flags = CommandFlags.None);
 
         /// <summary>Asks the redis server to shutdown, killing all connections. Please FULLY read the notes on the SHUTDOWN command.</summary>
         /// <remarks>http://redis.io/commands/shutdown</remarks>

StackExchange.Redis/StackExchange/Redis/KeyspaceIsolation/DatabaseWrapper.cs

@@ -323,6 +323,18 @@ public RedisResult ScriptEvaluate(string script, RedisKey[] keys = null, RedisVa
             return this.Inner.ScriptEvaluate(script, this.ToInner(keys), values, flags);
         }
 
+        public RedisResult ScriptEvaluate(LuaScript script, object parameters = null, CommandFlags flags = CommandFlags.None)
+        {
+            // TODO: The return value could contain prefixed keys. It might make sense to 'unprefix' those?
+            return script.Evaluate(this.Inner, parameters, Prefix, flags);
+        }
+
+        public RedisResult ScriptEvaluate(LoadedLuaScript script, object parameters = null, CommandFlags flags = CommandFlags.None)
+        {
+            // TODO: The return value could contain prefixed keys. It might make sense to 'unprefix' those?
+            return script.Evaluate(this.Inner, parameters, Prefix, flags);
+        }
+
         public long SetAdd(RedisKey key, RedisValue[] values, CommandFlags flags = CommandFlags.None)
         {
             return this.Inner.SetAdd(this.ToInner(key), values, flags);

StackExchange.Redis/StackExchange/Redis/KeyspaceIsolation/WrapperBase.cs

@@ -334,6 +334,16 @@ public Task<RedisResult> ScriptEvaluateAsync(string script, RedisKey[] keys = nu
             return this.Inner.ScriptEvaluateAsync(script, this.ToInner(keys), values, flags);
         }
 
+        public Task<RedisResult> ScriptEvaluateAsync(LuaScript script, object parameters = null, CommandFlags flags = CommandFlags.None)
+        {
+            throw new NotImplementedException();
+        }
+
+        public Task<RedisResult> ScriptEvaluateAsync(LoadedLuaScript script, object parameters = null, CommandFlags flags = CommandFlags.None)
+        {
+            throw new NotImplementedException();
+        }
+
         public Task<long> SetAddAsync(RedisKey key, RedisValue[] values, CommandFlags flags = CommandFlags.None)
         {
             return this.Inner.SetAddAsync(this.ToInner(key), values, flags);

StackExchange.Redis/StackExchange/Redis/RedisServer.cs

@@ -373,6 +373,16 @@ public Task<byte[]> ScriptLoadAsync(string script, CommandFlags flags = CommandF
         {
             var msg = new RedisDatabase.ScriptLoadMessage(flags, script);
             return ExecuteAsync(msg, ResultProcessor.ScriptLoad);
+        }
+
+        public LoadedLuaScript ScriptLoad(LuaScript script, CommandFlags flags = CommandFlags.None)
+        {
+            return script.Load(this, flags);
+        }
+
+        public Task<LoadedLuaScript> ScriptLoadAsync(LuaScript script, CommandFlags flags = CommandFlags.None)
+        {
+            return script.LoadAsync(this, flags);
         }
 
         public void Shutdown(ShutdownMode shutdownMode = ShutdownMode.Default, CommandFlags flags = CommandFlags.None)

StackExchange.Redis_Net40/StackExchange.Redis_Net40.StrongName.csproj

@@ -113,6 +113,7 @@
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\MessageCompletable.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\MessageQueue.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\MigrateOptions.cs" />
+    <Compile Include="..\StackExchange.Redis\StackExchange\Redis\LuaScript.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\Order.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\PhysicalBridge.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\PhysicalConnection.cs" />
@@ -136,6 +137,7 @@
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ResultBox.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ResultProcessor.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ResultType.cs" />
+    <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ScriptParameterMapper.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\SaveType.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ServerCounters.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ServerEndPoint.cs" />

StackExchange.Redis_Net40/StackExchange.Redis_Net40.csproj

@@ -107,6 +107,7 @@
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\MessageCompletable.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\MessageQueue.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\MigrateOptions.cs" />
+    <Compile Include="..\StackExchange.Redis\StackExchange\Redis\LuaScript.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\Order.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\PhysicalBridge.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\PhysicalConnection.cs" />
@@ -130,6 +131,7 @@
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ResultBox.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ResultProcessor.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ResultType.cs" />
+    <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ScriptParameterMapper.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\SaveType.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ServerCounters.cs" />
     <Compile Include="..\StackExchange.Redis\StackExchange\Redis\ServerEndPoint.cs" />