#38 Add Default Pomodoro Presets

src/main/kotlin/com/github/akshayashokcode/devfocus/model/PomodoroMode.kt

@@ -0,0 +1,48 @@
+package com.github.akshayashokcode.devfocus.model
+
+enum class PomodoroMode(
+    val displayName: String,
+    val emoji: String,
+    val sessionMinutes: Int,
+    val breakMinutes: Int,
+    val sessionsPerRound: Int
+) {
+    CLASSIC(
+        displayName = "Classic Pomodoro",
+        emoji = "🍅",
+        sessionMinutes = 25,
+        breakMinutes = 5,
+        sessionsPerRound = 4
+    ),
+    DEEP_WORK(
+        displayName = "Deep Work",
+        emoji = "⚡",
+        sessionMinutes = 52,
+        breakMinutes = 17,
+        sessionsPerRound = 3
+    ),
+    CUSTOM(
+        displayName = "Custom",
+        emoji = "⚙️",
+        sessionMinutes = 25,
+        breakMinutes = 5,
+        sessionsPerRound = 4
+    );
+
+    fun toSettings(): PomodoroSettings {
+        return PomodoroSettings(
+            mode = this,
+            sessionMinutes = sessionMinutes,
+            breakMinutes = breakMinutes,
+            sessionsPerRound = sessionsPerRound
+        )
+    }
+
+    fun getDescription(): String {
+        return "$sessionMinutes min work • $breakMinutes min break"
+    }
+
+    override fun toString(): String {
+        return "$emoji $displayName"
+    }
+}

src/main/kotlin/com/github/akshayashokcode/devfocus/model/PomodoroSettings.kt

@@ -1,6 +1,7 @@
 package com.github.akshayashokcode.devfocus.model
 
 data class PomodoroSettings(
+    val mode: PomodoroMode = PomodoroMode.CLASSIC,
     val sessionMinutes: Int,
     val breakMinutes: Int,
     val sessionsPerRound: Int