feat: scaffold AI image desktop MVP

src-tauri/migrations/001_init.sql

@@ -0,0 +1,68 @@
+CREATE TABLE IF NOT EXISTS providers (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  kind TEXT NOT NULL,
+  base_url TEXT NOT NULL,
+  api_key_encrypted TEXT,
+  text_model TEXT,
+  image_model TEXT,
+  capabilities TEXT NOT NULL DEFAULT '{}',
+  enabled INTEGER NOT NULL DEFAULT 1,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS generation_tasks (
+  id TEXT PRIMARY KEY,
+  provider_id TEXT NOT NULL,
+  task_type TEXT NOT NULL,
+  prompt TEXT NOT NULL,
+  negative_prompt TEXT,
+  model TEXT NOT NULL,
+  size TEXT,
+  quality TEXT,
+  status TEXT NOT NULL,
+  error_message TEXT,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  finished_at TEXT,
+  FOREIGN KEY(provider_id) REFERENCES providers(id)
+);
+
+CREATE TABLE IF NOT EXISTS image_assets (
+  id TEXT PRIMARY KEY,
+  task_id TEXT,
+  file_path TEXT NOT NULL,
+  thumbnail_path TEXT,
+  mime_type TEXT,
+  width INTEGER,
+  height INTEGER,
+  file_size INTEGER,
+  source_type TEXT NOT NULL,
+  created_at TEXT NOT NULL,
+  FOREIGN KEY(task_id) REFERENCES generation_tasks(id)
+);
+
+CREATE TABLE IF NOT EXISTS conversations (
+  id TEXT PRIMARY KEY,
+  title TEXT,
+  provider_id TEXT NOT NULL,
+  model TEXT NOT NULL,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  FOREIGN KEY(provider_id) REFERENCES providers(id)
+);
+
+CREATE TABLE IF NOT EXISTS ai_request_logs (
+  id TEXT PRIMARY KEY,
+  task_id TEXT,
+  provider_id TEXT NOT NULL,
+  endpoint TEXT NOT NULL,
+  request_summary TEXT,
+  response_summary TEXT,
+  status_code INTEGER,
+  latency_ms INTEGER,
+  created_at TEXT NOT NULL,
+  FOREIGN KEY(task_id) REFERENCES generation_tasks(id),
+  FOREIGN KEY(provider_id) REFERENCES providers(id)
+);