Files
voice-to-notes/src-tauri/src/db/mod.rs
Josh Knapp 503cc6c0cf Phase 1 foundation: Tauri shell, Python sidecar, SQLite database
Tauri v2 + Svelte + TypeScript frontend:
- App shell with workspace layout (waveform, transcript, speakers, AI chat)
- Placeholder components for all major UI areas
- Typed stores (project, transcript, playback, AI)
- TypeScript interfaces matching the database schema
- Tauri bridge service with typed invoke wrappers
- svelte-check passes with 0 errors

Rust backend:
- Tauri v2 app entry point with command registration
- SQLite database layer (rusqlite with bundled SQLite)
  - Full schema: projects, media_files, speakers, segments, words,
    ai_outputs, annotations (with indexes)
  - Model structs with serde serialization
  - CRUD queries for projects, speakers, segments, words
  - Segment text editing preserves original text
  - Schema versioning for future migrations
  - 6 tests passing
- Command stubs for project, transcribe, export, AI, settings, system
- App state management

Python sidecar:
- JSON-line IPC protocol (stdin/stdout)
- Message types: IPCMessage, progress, error, ready
- Handler registry with routing and error handling
- Ping/pong handler for connectivity testing
- Service stubs: transcribe, diarize, pipeline, AI, export
- Provider stubs: local (llama-server), OpenAI, Anthropic, LiteLLM
- Hardware detection stubs
- 14 tests passing, ruff clean

Also adds:
- Testing strategy document (docs/TESTING.md)
- Validation script (scripts/validate.sh)
- Updated .gitignore for Svelte, Rust, Python artifacts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 15:16:06 -08:00

50 lines
1.3 KiB
Rust

pub mod errors;
pub mod models;
pub mod queries;
pub mod schema;
use std::path::Path;
use rusqlite::Connection;
use errors::DatabaseError;
/// Open a SQLite database at the given path, creating tables if needed.
pub fn open_database(path: &Path) -> Result<Connection, DatabaseError> {
let conn = Connection::open(path)?;
// Enable WAL mode for concurrent reads
conn.pragma_update(None, "journal_mode", "WAL")?;
// Set busy timeout to 5 seconds
conn.pragma_update(None, "busy_timeout", 5000)?;
// Enable foreign key constraints
conn.pragma_update(None, "foreign_keys", "ON")?;
schema::create_tables(&conn)?;
Ok(conn)
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_open_in_memory() {
let conn = Connection::open_in_memory().unwrap();
conn.pragma_update(None, "foreign_keys", "ON").unwrap();
schema::create_tables(&conn).unwrap();
// Verify tables exist by querying sqlite_master
let count: i32 = conn
.query_row(
"SELECT COUNT(*) FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%'",
[],
|row| row.get(0),
)
.unwrap();
// 8 tables: schema_version, projects, media_files, speakers, segments, words, ai_outputs, annotations
assert_eq!(count, 8);
}
}