refactor: enum화, cli 사용성 개선

Author: hj4645

cli/src/main/kotlin/com/commitchronicle/cli/AIModelInfo.kt

@@ -0,0 +1,71 @@
+package com.commitchronicle.cli
+
+enum class AIProvider(
+    val displayName: String,
+    val models: List<AIModel>
+) {
+    OPENAI("OpenAI", listOf(
+        AIModel("gpt-4o", "GPT-4o (Latest)"),
+        AIModel("gpt-4o-mini", "GPT-4o Mini (Latest)"),
+        AIModel("gpt-4-turbo", "GPT-4 Turbo"),
+        AIModel("gpt-4", "GPT-4"),
+        AIModel("gpt-3.5-turbo", "GPT-3.5 Turbo")
+    )),
+    CLAUDE("Claude", listOf(
+        AIModel("claude-3-5-sonnet-20241022", "Claude 3.5 Sonnet (Latest)"),
+        AIModel("claude-3-5-haiku-20241022", "Claude 3.5 Haiku (Latest)"),
+        AIModel("claude-3-opus-20240229", "Claude 3 Opus"),
+        AIModel("claude-3-sonnet-20240229", "Claude 3 Sonnet"),
+        AIModel("claude-3-haiku-20240307", "Claude 3 Haiku")
+    )),
+    GEMINI("Gemini", listOf(
+        AIModel("gemini-2.0-flash", "Gemini 2.0 Flash (Latest)"),
+        AIModel("gemini-2.5-flash", "Gemini 2.5 Flash (Latest)"),
+        AIModel("gemini-2.5-pro", "Gemini 2.5 Pro (Latest)"),
+        AIModel("gemini-1.5-flash", "Gemini 1.5 Flash (Deprecated)"),
+        AIModel("gemini-1.5-pro", "Gemini 1.5 Pro (Deprecated)")
+    )),
+    PERPLEXITY("Perplexity", listOf(
+        AIModel("llama-3.1-sonar-small-128k-online", "Llama 3.1 Sonar Small"),
+        AIModel("llama-3.1-sonar-large-128k-online", "Llama 3.1 Sonar Large"),
+        AIModel("llama-3.1-sonar-huge-128k-online", "Llama 3.1 Sonar Huge")
+    )),
+    DEEPSEEK("DeepSeek", listOf(
+        AIModel("deepseek-chat", "DeepSeek Chat"),
+        AIModel("deepseek-coder", "DeepSeek Coder")
+    ));
+
+    val key: String get() = name.lowercase()
+    val defaultModel: AIModel get() = models.first()
+    
+    companion object {
+        fun fromKey(key: String): AIProvider? = values().find { it.key == key.lowercase() }
+        
+        fun getProviderOptions(): List<Pair<String, String>> = values().map { it.key to it.displayName }
+    }
+}
+
+data class AIModel(
+    val id: String,
+    val displayName: String
+) {
+    fun toPair(): Pair<String, String> = id to displayName
+}
+
+enum class SupportedLanguage(
+    val code: String,
+    val displayName: String
+) {
+    ENGLISH("en", "English"),
+    KOREAN("ko", "한국어 (Korean)"),
+    CHINESE("zh", "中文 (Chinese)"),
+    JAPANESE("ja", "日本語 (Japanese)");
+    
+    fun toPair(): Pair<String, String> = code to displayName
+    
+    companion object {
+        fun getLanguageOptions(): List<Pair<String, String>> = values().map { it.toPair() }
+        
+        fun fromCode(code: String): SupportedLanguage? = values().find { it.code == code }
+    }
+}