From 461a2bebd44bef92710d375fbea7e70c213b50ef Mon Sep 17 00:00:00 2001
From: Heiko Schaefer <heiko@schaefer.name>
Date: Thu, 29 Jun 2023 00:14:18 +0200
Subject: [PATCH] Path, Paths, RegexSet: Implement toString

---
 .../src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Path.kt    | 4 ++++
 .../src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Paths.kt   | 4 +++-
 .../main/kotlin/org/pgpainless/wot/dijkstra/sq/RegexSet.kt    | 4 ++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Path.kt b/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Path.kt
index e023eba0..d7cdc16f 100644
--- a/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Path.kt
+++ b/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Path.kt
@@ -120,4 +120,8 @@ class Path(
         residualDepth = certification.trustDepth.min(residualDepth.decrease(1))
         edges.add(certification)
     }
+
+    override fun toString(): String {
+        return "{${root.fingerprint}} => {${edges.map { it.target }.joinToString(" -> ")}} (residual {$residualDepth})"
+    }
 }
\ No newline at end of file
diff --git a/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Paths.kt b/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Paths.kt
index 77766f2c..1e806634 100644
--- a/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Paths.kt
+++ b/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Paths.kt
@@ -46,6 +46,8 @@ class Paths(private val _paths: MutableList<Item>) {
      * @param amount trust amount
      */
     data class Item(val path: Path, val amount: Int) {
-
+        override fun toString(): String {
+            return "$path ($amount)"
+        }
     }
 }
\ No newline at end of file
diff --git a/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/RegexSet.kt b/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/RegexSet.kt
index 91289e77..d9230db7 100644
--- a/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/RegexSet.kt
+++ b/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/RegexSet.kt
@@ -48,4 +48,8 @@ data class RegexSet(val regexStrings: Set<String>) {
             Pattern.compile(it).matcher(string).find()
         }
     }
+
+    override fun toString(): String {
+        return regexStrings.joinToString(", ")
+    }
 }
\ No newline at end of file