feat: add tags table, CRUD commands, and Pinia store

src-tauri/src/database.rs

@@ -108,6 +108,38 @@ pub fn init_db(conn: &Connection) -> Result<(), rusqlite::Error> {
         [],
     )?;
 
+    conn.execute(
+        "CREATE TABLE IF NOT EXISTS tracked_apps (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            project_id INTEGER NOT NULL,
+            exe_name TEXT NOT NULL,
+            exe_path TEXT,
+            display_name TEXT,
+            FOREIGN KEY (project_id) REFERENCES projects(id)
+        )",
+        [],
+    )?;
+
+    conn.execute(
+        "CREATE TABLE IF NOT EXISTS tags (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            name TEXT NOT NULL UNIQUE,
+            color TEXT DEFAULT '#6B7280'
+        )",
+        [],
+    )?;
+
+    conn.execute(
+        "CREATE TABLE IF NOT EXISTS entry_tags (
+            entry_id INTEGER NOT NULL,
+            tag_id INTEGER NOT NULL,
+            PRIMARY KEY (entry_id, tag_id),
+            FOREIGN KEY (entry_id) REFERENCES time_entries(id) ON DELETE CASCADE,
+            FOREIGN KEY (tag_id) REFERENCES tags(id) ON DELETE CASCADE
+        )",
+        [],
+    )?;
+
     conn.execute(
         "CREATE TABLE IF NOT EXISTS settings (
             key TEXT PRIMARY KEY,
@@ -133,6 +165,14 @@ pub fn init_db(conn: &Connection) -> Result<(), rusqlite::Error> {
         "INSERT OR IGNORE INTO settings (key, value) VALUES ('reminder_interval', '30')",
         [],
     )?;
+    conn.execute(
+        "INSERT OR IGNORE INTO settings (key, value) VALUES ('app_tracking_mode', 'auto')",
+        [],
+    )?;
+    conn.execute(
+        "INSERT OR IGNORE INTO settings (key, value) VALUES ('app_check_interval', '5')",
+        [],
+    )?;
 
     Ok(())
 }