From 52d40f2836ac3420a7a2cb6e9f4c79261acc1368 Mon Sep 17 00:00:00 2001
From: Howard Stark <HowardStark@users.noreply.github.com>
Date: Mon, 26 Dec 2016 20:25:19 -0800
Subject: [PATCH] Added stream code

---
 src/compiler/token/TokenCustom.java | 32 +++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/src/compiler/token/TokenCustom.java b/src/compiler/token/TokenCustom.java
index 8a55acf..ed63571 100644
--- a/src/compiler/token/TokenCustom.java
+++ b/src/compiler/token/TokenCustom.java
@@ -43,4 +43,36 @@ public TokenType tokenType() {
     public T data() {
         return data;
     }
+
+//public String findConflicts() {
+//        Stream<Tuple<Room, List<String>>> roomConf
+//                = Room.getRooms().parallelStream().map(room->new Tuple<Room, List<String>>(room,
+//                                Stream.of(Block.blocks).parallel().map(
+//                                        block->new Tuple<Block, List<Section>>(
+//                                                block,
+//                                                sections.parallelStream().filter(section->room.equals(locations.get(section))
+//                                                        && block.equals(timings.get(section))).collect(Collectors.toList())
+//                                        )
+//                                ).filter(tuple->tuple.b.size() > 1).
+//                                map(tuple->"\"In room " + room + " during " + tuple.a + ", there are classes " + tuple.b + "\"").
+//                                collect(Collectors.toList()))
+//                ).filter(tuple->!tuple.b.isEmpty());
+//        Stream<Tuple<Teacher, List<String>>> teacherConf = teacherList.parallelStream().map(teacher->new Tuple<Teacher, List<String>>(teacher,
+//                Stream.of(Block.blocks).parallel().map(
+//                        block->new Tuple<Block, List<Section>>(
+//                                block,
+//                                sections.parallelStream().filter(section->teacher.equals(teachers.get(section)) && block.equals(timings.get(section))).collect(Collectors.toList())
+//                        )
+//                ).filter(tuple->tuple.b.size() > 1).map(tuple->"\"Teacher " + teacher + " during " + tuple.a + " is teaching classes " + tuple.b + "\"").collect(Collectors.toList()))
+//        ).filter(tuple->!tuple.b.isEmpty());
+//        String roomConflicts = roomConf.map(tuple->"\n\"" + tuple.a + "\":" + tuple.b).collect(Collectors.joining(",", "{", "}"));
+//        String teacherConflicts = teacherConf.map(tuple->"\n\"" + tuple.a + "\":" + tuple.b).collect(Collectors.joining(",", "{", "}"));
+//        Stream<Tuple<Student, List<String>>> studentConf = students.stream().map(student->{
+//            Map<Block, List<Section>> map = roster.getSections(student).stream().collect(Collectors.groupingBy(section->timings.get(section)));
+//            List<String> conf = Stream.of(Block.blocks).map(block->new Tuple<Block, List<Section>>(block, map.get(block))).filter(tuple->tuple.b != null && tuple.b.size() > 1).map(tuple->"\"Student " + student + " during " + tuple.a + " is in classes " + tuple.b + "\"").collect(Collectors.toList());
+//            return new Tuple<Student, List<String>>(student, conf);
+//        }).filter(tuple->!tuple.b.isEmpty());
+//        String studentConflicts = studentConf.map(tuple->"\n\"" + tuple.a + "\":" + tuple.b).collect(Collectors.joining(",", "{", "}"));
+//        return "{room:" + roomConflicts + ",\nteacher:" + teacherConflicts + ",\nstudent:" + studentConflicts + "}";
+//    }
 }