/*
 * The MIT License
 *
 * Copyright (c) 2016 Marcelo "Ataxexe" Guimarães <ataxexe@devnull.tools>
 *
 * Permission  is hereby granted, free of charge, to any person obtaining
 * a  copy  of  this  software  and  associated  documentation files (the
 * "Software"),  to  deal  in the Software without restriction, including
 * without  limitation  the  rights to use, copy, modify, merge, publish,
 * distribute,  sublicense,  and/or  sell  copies of the Software, and to
 * permit  persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * The  above  copyright  notice  and  this  permission  notice  shall be
 * included  in  all  copies  or  substantial  portions  of the Software.
 *
 * THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY OF ANY KIND,
 * EXPRESS  OR  IMPLIED,  INCLUDING  BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN  NO  EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM,  DAMAGES  OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT  OR  OTHERWISE,  ARISING  FROM,  OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE   OR   THE   USE   OR   OTHER   DEALINGS  IN  THE  SOFTWARE.
 */

package tools.devnull.boteco.plugins.providers;

import tools.devnull.boteco.ServiceRegistry;
import tools.devnull.boteco.message.IncomeMessage;
import tools.devnull.boteco.message.MessageProcessor;
import tools.devnull.boteco.message.checker.Command;
import tools.devnull.boteco.provider.Provider;

import java.util.stream.Collectors;

import static tools.devnull.boteco.Predicates.type;

@Command("providers")
public class ProvidersMessageProcessor implements MessageProcessor {

  private final ServiceRegistry registry;

  public ProvidersMessageProcessor(ServiceRegistry registry) {
    this.registry = registry;
  }

  @Override
  public void process(IncomeMessage message) {
    String providerType = message.command().as(String.class);
    message.reply(String.format("Providers of type [a]%s[/a]:%n%s", providerType,
        registry.locate(Provider.class).filter(type(providerType))
        .all().stream()
        .map(provider -> String.format("- [a]%s[/a]: %s", provider.id(), provider.description()))
        .collect(Collectors.joining("\n"))));
  }

}

@@ -1541,16 +1541,39 @@
 vider;%0A%0A
+import java.util.List;%0A
 import j
@@ -1596,24 +1596,24 @@
 Collectors;%0A
-
 %0Aimport stat
@@ -2016,49 +2016,175 @@
     
-message.reply(String.format(%22Providers of
+List%3CProvider%3E providers = registry.locate(Provider.class).filter(type(providerType)).all();%0A    if (providers.isEmpty()) %7B%0A      message.reply(%22No providers found for
  typ
@@ -2198,13 +2198,8 @@
 %5B/a%5D
-:%25n%25s
 %22, p
@@ -2213,62 +2213,94 @@
 Type
-,
+);
 %0A    
-    registry.locate(Provider.class).filter(type(
+%7D else %7B%0A      message.reply(String.format(%22Providers of type %5Ba%5D%25s%5B/a%5D:%25n%25s%22, 
 prov
@@ -2307,18 +2307,17 @@
 iderType
-))
+,
 %0A       
@@ -2317,22 +2317,27 @@
         
-.all()
+  providers
 .stream(
@@ -2338,16 +2338,22 @@
 tream()%0A
+      
         
@@ -2450,16 +2450,22 @@
         
+      
 .collect
@@ -2494,15 +2494,21 @@
 n%22))));%0A
+    %7D%0A
   %7D%0A%0A%7D%0A

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