Initial commit: deardiary project setup

frontend/src/lib/api.ts

@@ -0,0 +1,172 @@
+const API_BASE = '/api/v1';
+
+interface ApiResponse<T> {
+  data: T | null;
+  error: { code: string; message: string } | null;
+}
+
+class ApiClient {
+  private apiKey: string | null = null;
+
+  setApiKey(key: string) {
+    this.apiKey = key;
+    localStorage.setItem('apiKey', key);
+  }
+
+  getApiKey(): string | null {
+    if (this.apiKey) return this.apiKey;
+    this.apiKey = localStorage.getItem('apiKey');
+    return this.apiKey;
+  }
+
+  clearApiKey() {
+    this.apiKey = null;
+    localStorage.removeItem('apiKey');
+  }
+
+  private async request<T>(
+    method: string,
+    path: string,
+    body?: unknown
+  ): Promise<ApiResponse<T>> {
+    const headers: Record<string, string> = {
+      'Content-Type': 'application/json',
+    };
+
+    if (this.getApiKey()) {
+      headers['Authorization'] = `Bearer ${this.getApiKey()}`;
+    }
+
+    const response = await fetch(`${API_BASE}${path}`, {
+      method,
+      headers,
+      body: body ? JSON.stringify(body) : undefined,
+    });
+
+    return response.json() as Promise<ApiResponse<T>>;
+  }
+
+  async register(email: string, password: string) {
+    return this.request<{ user: { id: string; email: string } }>('POST', '/auth/register', { email, password });
+  }
+
+  async login(email: string, password: string) {
+    return this.request<{ token: string; userId: string }>('POST', '/auth/login', { email, password });
+  }
+
+  async createApiKey(name: string, token: string) {
+    const headers: Record<string, string> = {
+      'Content-Type': 'application/json',
+      'Authorization': `Bearer ${token}`,
+    };
+    const response = await fetch(`${API_BASE}/auth/api-key`, {
+      method: 'POST',
+      headers,
+      body: JSON.stringify({ name }),
+    });
+    return response.json() as Promise<ApiResponse<{ apiKey: string }>>;
+  }
+
+  async getDays() {
+    return this.request<Array<{ date: string; entryCount: number; hasJournal: boolean }>>('GET', '/days');
+  }
+
+  async getDay(date: string) {
+    return this.request<{ date: string; entries: Entry[]; journal: Journal | null }>('GET', `/days/${date}`);
+  }
+
+  async deleteDay(date: string) {
+    return this.request<{ deleted: boolean }>('DELETE', `/days/${date}`);
+  }
+
+  async createEntry(date: string, type: string, content: string, metadata?: object) {
+    return this.request<Entry>('POST', '/entries', { date, type, content, metadata });
+  }
+
+  async updateEntry(id: string, content: string, metadata?: object) {
+    return this.request<Entry>('PUT', `/entries/${id}`, { content, metadata });
+  }
+
+  async deleteEntry(id: string) {
+    return this.request<{ deleted: boolean }>('DELETE', `/entries/${id}`);
+  }
+
+  async uploadPhoto(entryId: string, file: File) {
+    const formData = new FormData();
+    formData.append('file', file);
+
+    const headers: Record<string, string> = {};
+    if (this.getApiKey()) {
+      headers['Authorization'] = `Bearer ${this.getApiKey()}`;
+    }
+
+    const response = await fetch(`${API_BASE}/entries/${entryId}/photo`, {
+      method: 'POST',
+      headers,
+      body: formData,
+    });
+    return response.json() as Promise<ApiResponse<{ mediaPath: string }>>;
+  }
+
+  async uploadVoice(entryId: string, file: File) {
+    const formData = new FormData();
+    formData.append('file', file);
+
+    const headers: Record<string, string> = {};
+    if (this.getApiKey()) {
+      headers['Authorization'] = `Bearer ${this.getApiKey()}`;
+    }
+
+    const response = await fetch(`${API_BASE}/entries/${entryId}/voice`, {
+      method: 'POST',
+      headers,
+      body: formData,
+    });
+    return response.json() as Promise<ApiResponse<{ mediaPath: string }>>;
+  }
+
+  async generateJournal(date: string) {
+    return this.request<Journal>('POST', `/journal/generate/${date}`);
+  }
+
+  async getJournal(date: string) {
+    return this.request<Journal>('GET', `/journal/${date}`);
+  }
+
+  async getSettings() {
+    return this.request<Settings>('GET', '/settings');
+  }
+
+  async updateSettings(settings: Partial<Settings>) {
+    return this.request<Settings>('PUT', '/settings', settings);
+  }
+}
+
+export interface Entry {
+  id: string;
+  date: string;
+  type: 'text' | 'voice' | 'photo' | 'health' | 'location';
+  content: string;
+  mediaPath?: string;
+  metadata?: string;
+  createdAt: string;
+}
+
+export interface Journal {
+  id: string;
+  date: string;
+  content: string;
+  entryCount: number;
+  generatedAt: string;
+}
+
+export interface Settings {
+  aiProvider: 'openai' | 'anthropic' | 'ollama' | 'lmstudio';
+  aiApiKey?: string;
+  aiModel: string;
+  aiBaseUrl?: string;
+  journalPrompt: string;
+  language: string;
+}
+
+export const api = new ApiClient();