1 files changed, 72 insertions, 0 deletions
diff --git a/src/com/pkrandom/pokemon/EvolutionUpdate.java b/src/com/pkrandom/pokemon/EvolutionUpdate.java
new file mode 100644
index 0000000..5301d82
--- /dev/null
+++ b/src/com/pkrandom/pokemon/EvolutionUpdate.java
@@ -0,0 +1,72 @@
+package com.pkrandom.pokemon;
+
+public class EvolutionUpdate implements Comparable<EvolutionUpdate> {
+
+    private Pokemon from, to;
+    private String fromName, toName;
+    private EvolutionType type;
+    private String extraInfo;
+    private boolean condensed;
+    private boolean additional;
+
+
+    public EvolutionUpdate(Pokemon from, Pokemon to, EvolutionType type, String extraInfo, boolean condensed, boolean additional) {
+        this.from = from;
+        this.to = to;
+        fromName = from.fullName();
+        toName = to.fullName();
+        this.type = type;
+        this.extraInfo = extraInfo;
+        this.condensed = condensed;
+        this.additional = additional;
+    }
+
+    public boolean isCondensed() {
+        return condensed;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        EvolutionUpdate other = (EvolutionUpdate) obj;
+        return from == other.from && to == other.to && type == other.type;
+    }
+
+    @Override
+    public int compareTo(EvolutionUpdate o) {
+        if (this.from.number < o.from.number) {
+            return -1;
+        } else if (this.from.number > o.from.number) {
+            return 1;
+        } else return Integer.compare(this.to.number, o.to.number);
+    }
+
+    @Override
+    public String toString() {
+        switch (type) {
+            case LEVEL:
+                if (condensed) {
+                    String formatLength = this.additional ? "%-15s" : "%-20s";
+                    return String.format("%-15s now%s evolves into " + formatLength + " at minimum level %s",
+                            fromName, additional ? " also" : "", toName, extraInfo);
+                } else {
+                    return String.format("%-15s -> %-15s at level %s", fromName, toName, extraInfo);
+                }
+            case STONE:
+                return String.format("%-15s -> %-15s using a %s", fromName, toName, extraInfo);
+            case HAPPINESS:
+                return String.format("%-15s -> %-15s by reaching high happiness", fromName, toName);
+            case LEVEL_ITEM_DAY:
+                return String.format("%-15s -> %-15s by leveling up holding %s", fromName, toName, extraInfo);
+            case LEVEL_WITH_OTHER:
+                return String.format("%-15s -> %-15s by leveling up with %s in the party", fromName, toName, extraInfo);
+             default:
+                return "";
+        }
+    }
+}