first commit

src/services/storage.ts

@@ -0,0 +1,96 @@
+// Сервис для хранения данных в localStorage
+
+import type { Story, GameSession } from "../types";
+
+const STORIES_KEY = "resekai_stories";
+const SESSIONS_KEY = "resekai_sessions";
+
+// Истории
+export function getStories(): Story[] {
+  const data = localStorage.getItem(STORIES_KEY);
+  if (!data) return [];
+
+  const stories = JSON.parse(data);
+  return stories.map((s: Story) => ({
+    ...s,
+    createdAt: new Date(s.createdAt),
+    updatedAt: new Date(s.updatedAt),
+  }));
+}
+
+export function getStoryById(id: string): Story | undefined {
+  const stories = getStories();
+  return stories.find((s) => s.id === id);
+}
+
+export function saveStory(story: Story): void {
+  const stories = getStories();
+  const index = stories.findIndex((s) => s.id === story.id);
+
+  if (index >= 0) {
+    stories[index] = story;
+  } else {
+    stories.push(story);
+  }
+
+  localStorage.setItem(STORIES_KEY, JSON.stringify(stories));
+}
+
+export function deleteStory(id: string): void {
+  const stories = getStories().filter((s) => s.id !== id);
+  localStorage.setItem(STORIES_KEY, JSON.stringify(stories));
+
+  // Удаляем связанные сессии
+  const sessions = getSessions().filter((s) => s.storyId !== id);
+  localStorage.setItem(SESSIONS_KEY, JSON.stringify(sessions));
+}
+
+// Игровые сессии
+export function getSessions(): GameSession[] {
+  const data = localStorage.getItem(SESSIONS_KEY);
+  if (!data) return [];
+
+  const sessions = JSON.parse(data);
+  return sessions.map((s: GameSession) => ({
+    ...s,
+    createdAt: new Date(s.createdAt),
+    updatedAt: new Date(s.updatedAt),
+    messages: s.messages.map((m) => ({
+      ...m,
+      timestamp: new Date(m.timestamp),
+    })),
+  }));
+}
+
+export function getSessionByStoryId(storyId: string): GameSession | undefined {
+  const sessions = getSessions();
+  return sessions.find((s) => s.storyId === storyId);
+}
+
+export function getSessionById(id: string): GameSession | undefined {
+  const sessions = getSessions();
+  return sessions.find((s) => s.id === id);
+}
+
+export function saveSession(session: GameSession): void {
+  const sessions = getSessions();
+  const index = sessions.findIndex((s) => s.id === session.id);
+
+  if (index >= 0) {
+    sessions[index] = session;
+  } else {
+    sessions.push(session);
+  }
+
+  localStorage.setItem(SESSIONS_KEY, JSON.stringify(sessions));
+}
+
+export function deleteSession(id: string): void {
+  const sessions = getSessions().filter((s) => s.id !== id);
+  localStorage.setItem(SESSIONS_KEY, JSON.stringify(sessions));
+}
+
+// Генерация ID
+export function generateId(): string {
+  return `${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
+}