e2c42c35c4
- Add --label/-l flag to filter issues by labels (AND logic) - Add --title flag to filter issues by title substring - Add TitleSearch field to IssueFilter type - Implement label and title filtering in SearchIssues - Perfect for worktree-specific issue management Examples: bd list --label worktree,feature-x bd list --title "authentication" bd list --label worktree --title "bug"
1260 lines
38 KiB
Go
1260 lines
38 KiB
Go
// Package sqlite implements the storage interface using SQLite.
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package sqlite
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import (
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"context"
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"database/sql"
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"time"
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// Import SQLite driver
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"github.com/steveyegge/beads/internal/types"
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_ "modernc.org/sqlite"
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)
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// SQLiteStorage implements the Storage interface using SQLite
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type SQLiteStorage struct {
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db *sql.DB
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}
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// New creates a new SQLite storage backend
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func New(path string) (*SQLiteStorage, error) {
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// Ensure directory exists
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dir := filepath.Dir(path)
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if err := os.MkdirAll(dir, 0o755); err != nil {
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return nil, fmt.Errorf("failed to create directory: %w", err)
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}
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// Open database with WAL mode for better concurrency and busy timeout for parallel writes
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// _pragma=busy_timeout(30000) means wait up to 30 seconds for locks instead of failing immediately
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// Higher timeout helps with parallel issue creation from multiple processes
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db, err := sql.Open("sqlite", path+"?_journal_mode=WAL&_foreign_keys=ON&_pragma=busy_timeout(30000)")
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if err != nil {
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return nil, fmt.Errorf("failed to open database: %w", err)
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}
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// Test connection
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if err := db.Ping(); err != nil {
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return nil, fmt.Errorf("failed to ping database: %w", err)
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}
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// Initialize schema
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if _, err := db.Exec(schema); err != nil {
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return nil, fmt.Errorf("failed to initialize schema: %w", err)
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}
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// Migrate existing databases to add dirty_issues table if missing
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if err := migrateDirtyIssuesTable(db); err != nil {
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return nil, fmt.Errorf("failed to migrate dirty_issues table: %w", err)
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}
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// Migrate existing databases to add issue_counters table if missing
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if err := migrateIssueCountersTable(db); err != nil {
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return nil, fmt.Errorf("failed to migrate issue_counters table: %w", err)
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}
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// Migrate existing databases to add external_ref column if missing
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if err := migrateExternalRefColumn(db); err != nil {
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return nil, fmt.Errorf("failed to migrate external_ref column: %w", err)
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}
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// Migrate existing databases to add composite index on dependencies
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if err := migrateCompositeIndexes(db); err != nil {
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return nil, fmt.Errorf("failed to migrate composite indexes: %w", err)
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}
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// Migrate existing databases to add status/closed_at CHECK constraint
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if err := migrateClosedAtConstraint(db); err != nil {
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return nil, fmt.Errorf("failed to migrate closed_at constraint: %w", err)
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}
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// Migrate existing databases to add compaction columns
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if err := migrateCompactionColumns(db); err != nil {
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return nil, fmt.Errorf("failed to migrate compaction columns: %w", err)
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}
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// Migrate existing databases to add issue_snapshots table
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if err := migrateSnapshotsTable(db); err != nil {
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return nil, fmt.Errorf("failed to migrate snapshots table: %w", err)
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}
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// Migrate existing databases to add compaction config defaults
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if err := migrateCompactionConfig(db); err != nil {
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return nil, fmt.Errorf("failed to migrate compaction config: %w", err)
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}
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return &SQLiteStorage{
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db: db,
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}, nil
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}
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// migrateDirtyIssuesTable checks if the dirty_issues table exists and creates it if missing.
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// This ensures existing databases created before the incremental export feature get migrated automatically.
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func migrateDirtyIssuesTable(db *sql.DB) error {
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// Check if dirty_issues table exists
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var tableName string
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err := db.QueryRow(`
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SELECT name FROM sqlite_master
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WHERE type='table' AND name='dirty_issues'
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`).Scan(&tableName)
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if err == sql.ErrNoRows {
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// Table doesn't exist, create it
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_, err := db.Exec(`
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CREATE TABLE dirty_issues (
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issue_id TEXT PRIMARY KEY,
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marked_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (issue_id) REFERENCES issues(id) ON DELETE CASCADE
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);
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CREATE INDEX idx_dirty_issues_marked_at ON dirty_issues(marked_at);
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`)
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if err != nil {
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return fmt.Errorf("failed to create dirty_issues table: %w", err)
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}
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// Table created successfully - no need to log, happens silently
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return nil
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}
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if err != nil {
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return fmt.Errorf("failed to check for dirty_issues table: %w", err)
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}
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// Table exists, no migration needed
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return nil
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}
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// migrateIssueCountersTable checks if the issue_counters table needs initialization.
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// This ensures existing databases created before the atomic counter feature get migrated automatically.
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// The table may already exist (created by schema), but be empty - in that case we still need to sync.
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func migrateIssueCountersTable(db *sql.DB) error {
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// Check if the table exists (it should, created by schema)
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var tableName string
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err := db.QueryRow(`
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SELECT name FROM sqlite_master
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WHERE type='table' AND name='issue_counters'
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`).Scan(&tableName)
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tableExists := err == nil
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if !tableExists {
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if err != sql.ErrNoRows {
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return fmt.Errorf("failed to check for issue_counters table: %w", err)
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}
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// Table doesn't exist, create it (shouldn't happen with schema, but handle it)
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_, err := db.Exec(`
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CREATE TABLE issue_counters (
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prefix TEXT PRIMARY KEY,
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last_id INTEGER NOT NULL DEFAULT 0
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)
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`)
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if err != nil {
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return fmt.Errorf("failed to create issue_counters table: %w", err)
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}
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}
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// Check if table is empty - if so, we need to sync from existing issues
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var count int
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err = db.QueryRow(`SELECT COUNT(*) FROM issue_counters`).Scan(&count)
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if err != nil {
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return fmt.Errorf("failed to count issue_counters: %w", err)
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}
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if count == 0 {
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// Table is empty, sync counters from existing issues to prevent ID collisions
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// This is safe to do during migration since it's a one-time operation
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_, err = db.Exec(`
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INSERT INTO issue_counters (prefix, last_id)
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SELECT
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substr(id, 1, instr(id, '-') - 1) as prefix,
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MAX(CAST(substr(id, instr(id, '-') + 1) AS INTEGER)) as max_id
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FROM issues
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WHERE instr(id, '-') > 0
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AND substr(id, instr(id, '-') + 1) GLOB '[0-9]*'
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GROUP BY prefix
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ON CONFLICT(prefix) DO UPDATE SET
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last_id = MAX(last_id, excluded.last_id)
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`)
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if err != nil {
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return fmt.Errorf("failed to sync counters during migration: %w", err)
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}
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}
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// Table exists and is initialized (either was already populated, or we just synced it)
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return nil
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}
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// migrateExternalRefColumn checks if the external_ref column exists and adds it if missing.
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// This ensures existing databases created before the external reference feature get migrated automatically.
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func migrateExternalRefColumn(db *sql.DB) error {
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// Check if external_ref column exists
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var columnExists bool
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rows, err := db.Query("PRAGMA table_info(issues)")
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if err != nil {
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return fmt.Errorf("failed to check schema: %w", err)
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}
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defer rows.Close()
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for rows.Next() {
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var cid int
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var name, typ string
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var notnull, pk int
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var dflt *string
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err := rows.Scan(&cid, &name, &typ, ¬null, &dflt, &pk)
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if err != nil {
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return fmt.Errorf("failed to scan column info: %w", err)
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}
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if name == "external_ref" {
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columnExists = true
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break
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}
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}
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if err := rows.Err(); err != nil {
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return fmt.Errorf("error reading column info: %w", err)
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}
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if !columnExists {
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// Add external_ref column
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_, err := db.Exec(`ALTER TABLE issues ADD COLUMN external_ref TEXT`)
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if err != nil {
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return fmt.Errorf("failed to add external_ref column: %w", err)
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}
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}
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return nil
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}
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// migrateCompositeIndexes checks if composite indexes exist and creates them if missing.
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// This ensures existing databases get performance optimizations from new indexes.
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func migrateCompositeIndexes(db *sql.DB) error {
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// Check if idx_dependencies_depends_on_type exists
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var indexName string
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err := db.QueryRow(`
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SELECT name FROM sqlite_master
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WHERE type='index' AND name='idx_dependencies_depends_on_type'
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`).Scan(&indexName)
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if err == sql.ErrNoRows {
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// Index doesn't exist, create it
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_, err := db.Exec(`
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CREATE INDEX idx_dependencies_depends_on_type ON dependencies(depends_on_id, type)
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`)
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if err != nil {
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return fmt.Errorf("failed to create composite index idx_dependencies_depends_on_type: %w", err)
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}
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// Index created successfully
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return nil
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}
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if err != nil {
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return fmt.Errorf("failed to check for composite index: %w", err)
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}
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// Index exists, no migration needed
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return nil
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}
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// migrateClosedAtConstraint cleans up inconsistent status/closed_at data.
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// The CHECK constraint is in the schema for new databases, but we can't easily
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// add it to existing tables without recreating them. Instead, we clean the data
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// and rely on application code (UpdateIssue, import.go) to maintain the invariant.
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func migrateClosedAtConstraint(db *sql.DB) error {
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// Check if there are any inconsistent rows
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var count int
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err := db.QueryRow(`
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SELECT COUNT(*)
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FROM issues
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WHERE (CASE WHEN status = 'closed' THEN 1 ELSE 0 END) <>
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(CASE WHEN closed_at IS NOT NULL THEN 1 ELSE 0 END)
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`).Scan(&count)
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if err != nil {
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return fmt.Errorf("failed to count inconsistent issues: %w", err)
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}
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if count == 0 {
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// No inconsistent data, nothing to do
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return nil
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}
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// Clean inconsistent data: trust the status field
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// Strategy: If status != 'closed' but closed_at is set, clear closed_at
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// If status = 'closed' but closed_at is not set, set it to updated_at (best guess)
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_, err = db.Exec(`
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UPDATE issues
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SET closed_at = NULL
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WHERE status != 'closed' AND closed_at IS NOT NULL
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`)
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if err != nil {
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return fmt.Errorf("failed to clear closed_at for non-closed issues: %w", err)
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}
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_, err = db.Exec(`
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UPDATE issues
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SET closed_at = COALESCE(updated_at, CURRENT_TIMESTAMP)
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WHERE status = 'closed' AND closed_at IS NULL
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`)
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if err != nil {
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return fmt.Errorf("failed to set closed_at for closed issues: %w", err)
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}
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// Migration complete - data is now consistent
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return nil
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}
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// migrateCompactionColumns adds compaction_level, compacted_at, and original_size columns to the issues table.
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// This migration is idempotent and safe to run multiple times.
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func migrateCompactionColumns(db *sql.DB) error {
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// Check if compaction_level column exists
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var columnExists bool
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err := db.QueryRow(`
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SELECT COUNT(*) > 0
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FROM pragma_table_info('issues')
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WHERE name = 'compaction_level'
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`).Scan(&columnExists)
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if err != nil {
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return fmt.Errorf("failed to check compaction_level column: %w", err)
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}
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if columnExists {
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// Columns already exist, nothing to do
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return nil
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}
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// Add the three compaction columns
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_, err = db.Exec(`
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ALTER TABLE issues ADD COLUMN compaction_level INTEGER DEFAULT 0;
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ALTER TABLE issues ADD COLUMN compacted_at DATETIME;
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ALTER TABLE issues ADD COLUMN original_size INTEGER;
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`)
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if err != nil {
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return fmt.Errorf("failed to add compaction columns: %w", err)
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}
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return nil
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}
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// migrateSnapshotsTable creates the issue_snapshots table if it doesn't exist.
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// This migration is idempotent and safe to run multiple times.
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func migrateSnapshotsTable(db *sql.DB) error {
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// Check if issue_snapshots table exists
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var tableExists bool
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err := db.QueryRow(`
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SELECT COUNT(*) > 0
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FROM sqlite_master
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WHERE type='table' AND name='issue_snapshots'
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`).Scan(&tableExists)
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if err != nil {
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return fmt.Errorf("failed to check issue_snapshots table: %w", err)
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}
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if tableExists {
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// Table already exists, nothing to do
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return nil
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}
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// Create the table and indexes
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_, err = db.Exec(`
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CREATE TABLE issue_snapshots (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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issue_id TEXT NOT NULL,
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snapshot_time DATETIME NOT NULL,
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compaction_level INTEGER NOT NULL,
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original_size INTEGER NOT NULL,
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compressed_size INTEGER NOT NULL,
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original_content TEXT NOT NULL,
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archived_events TEXT,
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FOREIGN KEY (issue_id) REFERENCES issues(id) ON DELETE CASCADE
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);
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CREATE INDEX idx_snapshots_issue ON issue_snapshots(issue_id);
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CREATE INDEX idx_snapshots_level ON issue_snapshots(compaction_level);
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`)
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if err != nil {
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return fmt.Errorf("failed to create issue_snapshots table: %w", err)
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}
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return nil
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}
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// migrateCompactionConfig adds default compaction configuration values.
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// This migration is idempotent and safe to run multiple times (INSERT OR IGNORE).
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func migrateCompactionConfig(db *sql.DB) error {
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_, err := db.Exec(`
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INSERT OR IGNORE INTO config (key, value) VALUES
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('compaction_enabled', 'false'),
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('compact_tier1_days', '30'),
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('compact_tier1_dep_levels', '2'),
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('compact_tier2_days', '90'),
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('compact_tier2_dep_levels', '5'),
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('compact_tier2_commits', '100'),
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('compact_model', 'claude-3-5-haiku-20241022'),
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('compact_batch_size', '50'),
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('compact_parallel_workers', '5'),
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('auto_compact_enabled', 'false')
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`)
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if err != nil {
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return fmt.Errorf("failed to add compaction config defaults: %w", err)
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}
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return nil
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}
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// getNextIDForPrefix atomically generates the next ID for a given prefix
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// Uses the issue_counters table for atomic, cross-process ID generation
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func (s *SQLiteStorage) getNextIDForPrefix(ctx context.Context, prefix string) (int, error) {
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var nextID int
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err := s.db.QueryRowContext(ctx, `
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INSERT INTO issue_counters (prefix, last_id)
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VALUES (?, 1)
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ON CONFLICT(prefix) DO UPDATE SET
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last_id = last_id + 1
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RETURNING last_id
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`, prefix).Scan(&nextID)
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if err != nil {
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return 0, fmt.Errorf("failed to generate next ID for prefix %s: %w", prefix, err)
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}
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return nextID, nil
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}
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// SyncAllCounters synchronizes all ID counters based on existing issues in the database
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// This scans all issues and updates counters to prevent ID collisions with auto-generated IDs
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func (s *SQLiteStorage) SyncAllCounters(ctx context.Context) error {
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_, err := s.db.ExecContext(ctx, `
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INSERT INTO issue_counters (prefix, last_id)
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SELECT
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substr(id, 1, instr(id, '-') - 1) as prefix,
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MAX(CAST(substr(id, instr(id, '-') + 1) AS INTEGER)) as max_id
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FROM issues
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WHERE instr(id, '-') > 0
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AND substr(id, instr(id, '-') + 1) GLOB '[0-9]*'
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GROUP BY prefix
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ON CONFLICT(prefix) DO UPDATE SET
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last_id = MAX(last_id, excluded.last_id)
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`)
|
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if err != nil {
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return fmt.Errorf("failed to sync counters: %w", err)
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}
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return nil
|
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}
|
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|
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// CreateIssue creates a new issue
|
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func (s *SQLiteStorage) CreateIssue(ctx context.Context, issue *types.Issue, actor string) error {
|
|
// Validate issue before creating
|
|
if err := issue.Validate(); err != nil {
|
|
return fmt.Errorf("validation failed: %w", err)
|
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}
|
|
|
|
// Set timestamps
|
|
now := time.Now()
|
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issue.CreatedAt = now
|
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issue.UpdatedAt = now
|
|
|
|
// Acquire a dedicated connection for the transaction.
|
|
// This is necessary because we need to execute raw SQL ("BEGIN IMMEDIATE", "COMMIT")
|
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// on the same connection, and database/sql's connection pool would otherwise
|
|
// use different connections for different queries.
|
|
conn, err := s.db.Conn(ctx)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to acquire connection: %w", err)
|
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}
|
|
defer conn.Close()
|
|
|
|
// Start IMMEDIATE transaction to acquire write lock early and prevent race conditions.
|
|
// IMMEDIATE acquires a RESERVED lock immediately, preventing other IMMEDIATE or EXCLUSIVE
|
|
// transactions from starting. This serializes ID generation across concurrent writers.
|
|
//
|
|
// We use raw Exec instead of BeginTx because database/sql doesn't support transaction
|
|
// modes in BeginTx, and modernc.org/sqlite's BeginTx always uses DEFERRED mode.
|
|
if _, err := conn.ExecContext(ctx, "BEGIN IMMEDIATE"); err != nil {
|
|
return fmt.Errorf("failed to begin immediate transaction: %w", err)
|
|
}
|
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|
|
// Track commit state for defer cleanup
|
|
// Use context.Background() for ROLLBACK to ensure cleanup happens even if ctx is canceled
|
|
committed := false
|
|
defer func() {
|
|
if !committed {
|
|
_, _ = conn.ExecContext(context.Background(), "ROLLBACK")
|
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}
|
|
}()
|
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|
|
// Generate ID if not set (inside transaction to prevent race conditions)
|
|
if issue.ID == "" {
|
|
// Get prefix from config, default to "bd"
|
|
var prefix string
|
|
err := conn.QueryRowContext(ctx, `SELECT value FROM config WHERE key = ?`, "issue_prefix").Scan(&prefix)
|
|
if err == sql.ErrNoRows || prefix == "" {
|
|
prefix = "bd"
|
|
} else if err != nil {
|
|
return fmt.Errorf("failed to get config: %w", err)
|
|
}
|
|
|
|
// Atomically initialize counter (if needed) and get next ID (within transaction)
|
|
// This ensures the counter starts from the max existing ID, not 1
|
|
// CRITICAL: We rely on BEGIN IMMEDIATE above to serialize this operation across processes
|
|
//
|
|
// The query works as follows:
|
|
// 1. Try to INSERT with last_id = MAX(existing IDs) or 1 if none exist
|
|
// 2. ON CONFLICT: update last_id to MAX(existing last_id, new calculated last_id) + 1
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|
// 3. RETURNING gives us the final incremented value
|
|
//
|
|
// This atomically handles three cases:
|
|
// - Counter doesn't exist: initialize from existing issues and return next ID
|
|
// - Counter exists but lower than max ID: update to max and return next ID
|
|
// - Counter exists and correct: just increment and return next ID
|
|
var nextID int
|
|
err = conn.QueryRowContext(ctx, `
|
|
INSERT INTO issue_counters (prefix, last_id)
|
|
SELECT ?, COALESCE(MAX(CAST(substr(id, LENGTH(?) + 2) AS INTEGER)), 0) + 1
|
|
FROM issues
|
|
WHERE id LIKE ? || '-%'
|
|
AND substr(id, LENGTH(?) + 2) GLOB '[0-9]*'
|
|
ON CONFLICT(prefix) DO UPDATE SET
|
|
last_id = MAX(
|
|
last_id,
|
|
(SELECT COALESCE(MAX(CAST(substr(id, LENGTH(?) + 2) AS INTEGER)), 0)
|
|
FROM issues
|
|
WHERE id LIKE ? || '-%'
|
|
AND substr(id, LENGTH(?) + 2) GLOB '[0-9]*')
|
|
) + 1
|
|
RETURNING last_id
|
|
`, prefix, prefix, prefix, prefix, prefix, prefix, prefix).Scan(&nextID)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to generate next ID for prefix %s: %w", prefix, err)
|
|
}
|
|
|
|
issue.ID = fmt.Sprintf("%s-%d", prefix, nextID)
|
|
}
|
|
|
|
// Insert issue
|
|
_, err = conn.ExecContext(ctx, `
|
|
INSERT INTO issues (
|
|
id, title, description, design, acceptance_criteria, notes,
|
|
status, priority, issue_type, assignee, estimated_minutes,
|
|
created_at, updated_at, closed_at, external_ref
|
|
) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
|
|
`,
|
|
issue.ID, issue.Title, issue.Description, issue.Design,
|
|
issue.AcceptanceCriteria, issue.Notes, issue.Status,
|
|
issue.Priority, issue.IssueType, issue.Assignee,
|
|
issue.EstimatedMinutes, issue.CreatedAt, issue.UpdatedAt,
|
|
issue.ClosedAt, issue.ExternalRef,
|
|
)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to insert issue: %w", err)
|
|
}
|
|
|
|
// Record creation event
|
|
eventData, err := json.Marshal(issue)
|
|
if err != nil {
|
|
// Fall back to minimal description if marshaling fails
|
|
eventData = []byte(fmt.Sprintf(`{"id":"%s","title":"%s"}`, issue.ID, issue.Title))
|
|
}
|
|
eventDataStr := string(eventData)
|
|
_, err = conn.ExecContext(ctx, `
|
|
INSERT INTO events (issue_id, event_type, actor, new_value)
|
|
VALUES (?, ?, ?, ?)
|
|
`, issue.ID, types.EventCreated, actor, eventDataStr)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to record event: %w", err)
|
|
}
|
|
|
|
// Mark issue as dirty for incremental export
|
|
_, err = conn.ExecContext(ctx, `
|
|
INSERT INTO dirty_issues (issue_id, marked_at)
|
|
VALUES (?, ?)
|
|
ON CONFLICT (issue_id) DO UPDATE SET marked_at = excluded.marked_at
|
|
`, issue.ID, time.Now())
|
|
if err != nil {
|
|
return fmt.Errorf("failed to mark issue dirty: %w", err)
|
|
}
|
|
|
|
// Commit the transaction
|
|
if _, err := conn.ExecContext(ctx, "COMMIT"); err != nil {
|
|
return fmt.Errorf("failed to commit transaction: %w", err)
|
|
}
|
|
committed = true
|
|
return nil
|
|
}
|
|
|
|
// validateBatchIssues validates all issues in a batch and sets timestamps
|
|
func validateBatchIssues(issues []*types.Issue) error {
|
|
now := time.Now()
|
|
for i, issue := range issues {
|
|
if issue == nil {
|
|
return fmt.Errorf("issue %d is nil", i)
|
|
}
|
|
|
|
issue.CreatedAt = now
|
|
issue.UpdatedAt = now
|
|
|
|
if err := issue.Validate(); err != nil {
|
|
return fmt.Errorf("validation failed for issue %d: %w", i, err)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// generateBatchIDs generates IDs for all issues that need them atomically
|
|
func generateBatchIDs(ctx context.Context, conn *sql.Conn, issues []*types.Issue) error {
|
|
// Count how many issues need IDs
|
|
needIDCount := 0
|
|
for _, issue := range issues {
|
|
if issue.ID == "" {
|
|
needIDCount++
|
|
}
|
|
}
|
|
|
|
if needIDCount == 0 {
|
|
return nil
|
|
}
|
|
|
|
// Get prefix from config
|
|
var prefix string
|
|
err := conn.QueryRowContext(ctx, `SELECT value FROM config WHERE key = ?`, "issue_prefix").Scan(&prefix)
|
|
if err == sql.ErrNoRows || prefix == "" {
|
|
prefix = "bd"
|
|
} else if err != nil {
|
|
return fmt.Errorf("failed to get config: %w", err)
|
|
}
|
|
|
|
// Atomically reserve ID range
|
|
var nextID int
|
|
err = conn.QueryRowContext(ctx, `
|
|
INSERT INTO issue_counters (prefix, last_id)
|
|
SELECT ?, COALESCE(MAX(CAST(substr(id, LENGTH(?) + 2) AS INTEGER)), 0) + ?
|
|
FROM issues
|
|
WHERE id LIKE ? || '-%'
|
|
AND substr(id, LENGTH(?) + 2) GLOB '[0-9]*'
|
|
ON CONFLICT(prefix) DO UPDATE SET
|
|
last_id = MAX(
|
|
last_id,
|
|
(SELECT COALESCE(MAX(CAST(substr(id, LENGTH(?) + 2) AS INTEGER)), 0)
|
|
FROM issues
|
|
WHERE id LIKE ? || '-%'
|
|
AND substr(id, LENGTH(?) + 2) GLOB '[0-9]*')
|
|
) + ?
|
|
RETURNING last_id
|
|
`, prefix, prefix, needIDCount, prefix, prefix, prefix, prefix, prefix, needIDCount).Scan(&nextID)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to generate ID range: %w", err)
|
|
}
|
|
|
|
// Assign IDs sequentially from the reserved range
|
|
currentID := nextID - needIDCount + 1
|
|
for i := range issues {
|
|
if issues[i].ID == "" {
|
|
issues[i].ID = fmt.Sprintf("%s-%d", prefix, currentID)
|
|
currentID++
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// bulkInsertIssues inserts all issues using a prepared statement
|
|
func bulkInsertIssues(ctx context.Context, conn *sql.Conn, issues []*types.Issue) error {
|
|
stmt, err := conn.PrepareContext(ctx, `
|
|
INSERT INTO issues (
|
|
id, title, description, design, acceptance_criteria, notes,
|
|
status, priority, issue_type, assignee, estimated_minutes,
|
|
created_at, updated_at, closed_at, external_ref
|
|
) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
|
|
`)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to prepare statement: %w", err)
|
|
}
|
|
defer stmt.Close()
|
|
|
|
for _, issue := range issues {
|
|
_, err = stmt.ExecContext(ctx,
|
|
issue.ID, issue.Title, issue.Description, issue.Design,
|
|
issue.AcceptanceCriteria, issue.Notes, issue.Status,
|
|
issue.Priority, issue.IssueType, issue.Assignee,
|
|
issue.EstimatedMinutes, issue.CreatedAt, issue.UpdatedAt,
|
|
issue.ClosedAt, issue.ExternalRef,
|
|
)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to insert issue %s: %w", issue.ID, err)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// bulkRecordEvents records creation events for all issues
|
|
func bulkRecordEvents(ctx context.Context, conn *sql.Conn, issues []*types.Issue, actor string) error {
|
|
stmt, err := conn.PrepareContext(ctx, `
|
|
INSERT INTO events (issue_id, event_type, actor, new_value)
|
|
VALUES (?, ?, ?, ?)
|
|
`)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to prepare event statement: %w", err)
|
|
}
|
|
defer stmt.Close()
|
|
|
|
for _, issue := range issues {
|
|
eventData, err := json.Marshal(issue)
|
|
if err != nil {
|
|
// Fall back to minimal description if marshaling fails
|
|
eventData = []byte(fmt.Sprintf(`{"id":"%s","title":"%s"}`, issue.ID, issue.Title))
|
|
}
|
|
|
|
_, err = stmt.ExecContext(ctx, issue.ID, types.EventCreated, actor, string(eventData))
|
|
if err != nil {
|
|
return fmt.Errorf("failed to record event for %s: %w", issue.ID, err)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// bulkMarkDirty marks all issues as dirty for incremental export
|
|
func bulkMarkDirty(ctx context.Context, conn *sql.Conn, issues []*types.Issue) error {
|
|
stmt, err := conn.PrepareContext(ctx, `
|
|
INSERT INTO dirty_issues (issue_id, marked_at)
|
|
VALUES (?, ?)
|
|
ON CONFLICT (issue_id) DO UPDATE SET marked_at = excluded.marked_at
|
|
`)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to prepare dirty statement: %w", err)
|
|
}
|
|
defer stmt.Close()
|
|
|
|
dirtyTime := time.Now()
|
|
for _, issue := range issues {
|
|
_, err = stmt.ExecContext(ctx, issue.ID, dirtyTime)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to mark dirty %s: %w", issue.ID, err)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// CreateIssues creates multiple issues atomically in a single transaction.
|
|
// This provides significant performance improvements over calling CreateIssue in a loop:
|
|
// - Single connection acquisition
|
|
// - Single transaction
|
|
// - Atomic ID range reservation (one counter update for N issues)
|
|
// - All-or-nothing atomicity
|
|
//
|
|
// Expected 5-10x speedup for batches of 10+ issues.
|
|
// CreateIssues creates multiple issues atomically in a single transaction.
|
|
//
|
|
// This method is optimized for bulk issue creation and provides significant
|
|
// performance improvements over calling CreateIssue in a loop:
|
|
// - Single database connection and transaction
|
|
// - Atomic ID range reservation (one counter update for N IDs)
|
|
// - All-or-nothing semantics (rolls back on any error)
|
|
// - 5-15x faster than sequential CreateIssue calls
|
|
//
|
|
// All issues are validated before any database changes occur. If any issue
|
|
// fails validation, the entire batch is rejected.
|
|
//
|
|
// ID Assignment:
|
|
// - Issues with empty ID get auto-generated IDs from a reserved range
|
|
// - Issues with explicit IDs use those IDs (caller must ensure uniqueness)
|
|
// - Mix of explicit and auto-generated IDs is supported
|
|
//
|
|
// Timestamps:
|
|
// - All issues in the batch receive identical created_at/updated_at timestamps
|
|
// - This reflects that they were created as a single atomic operation
|
|
//
|
|
// Usage:
|
|
// // Bulk import from external source
|
|
// issues := []*types.Issue{...}
|
|
// if err := store.CreateIssues(ctx, issues, "import"); err != nil {
|
|
// return err
|
|
// }
|
|
//
|
|
// // After importing with explicit IDs, sync counters to prevent collisions
|
|
// if err := store.SyncAllCounters(ctx); err != nil {
|
|
// return err
|
|
// }
|
|
//
|
|
// Performance:
|
|
// - 100 issues: ~30ms (vs ~900ms with CreateIssue loop)
|
|
// - 1000 issues: ~950ms (vs estimated 9s with CreateIssue loop)
|
|
//
|
|
// When to use:
|
|
// - Bulk imports from external systems (use CreateIssues)
|
|
// - Creating multiple related issues at once (use CreateIssues)
|
|
// - Single issue creation (use CreateIssue for simplicity)
|
|
// - Interactive user operations (use CreateIssue)
|
|
func (s *SQLiteStorage) CreateIssues(ctx context.Context, issues []*types.Issue, actor string) error {
|
|
if len(issues) == 0 {
|
|
return nil
|
|
}
|
|
|
|
// Phase 1: Validate all issues first (fail-fast)
|
|
if err := validateBatchIssues(issues); err != nil {
|
|
return err
|
|
}
|
|
|
|
// Phase 2: Acquire connection and start transaction
|
|
conn, err := s.db.Conn(ctx)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to acquire connection: %w", err)
|
|
}
|
|
defer conn.Close()
|
|
|
|
if _, err := conn.ExecContext(ctx, "BEGIN IMMEDIATE"); err != nil {
|
|
return fmt.Errorf("failed to begin immediate transaction: %w", err)
|
|
}
|
|
|
|
committed := false
|
|
defer func() {
|
|
if !committed {
|
|
_, _ = conn.ExecContext(context.Background(), "ROLLBACK")
|
|
}
|
|
}()
|
|
|
|
// Phase 3: Generate IDs for issues that need them
|
|
if err := generateBatchIDs(ctx, conn, issues); err != nil {
|
|
return err
|
|
}
|
|
|
|
// Phase 4: Bulk insert issues
|
|
if err := bulkInsertIssues(ctx, conn, issues); err != nil {
|
|
return err
|
|
}
|
|
|
|
// Phase 5: Record creation events
|
|
if err := bulkRecordEvents(ctx, conn, issues, actor); err != nil {
|
|
return err
|
|
}
|
|
|
|
// Phase 6: Mark issues dirty for incremental export
|
|
if err := bulkMarkDirty(ctx, conn, issues); err != nil {
|
|
return err
|
|
}
|
|
|
|
// Phase 7: Commit transaction
|
|
if _, err := conn.ExecContext(ctx, "COMMIT"); err != nil {
|
|
return fmt.Errorf("failed to commit transaction: %w", err)
|
|
}
|
|
committed = true
|
|
return nil
|
|
}
|
|
|
|
// GetIssue retrieves an issue by ID
|
|
func (s *SQLiteStorage) GetIssue(ctx context.Context, id string) (*types.Issue, error) {
|
|
var issue types.Issue
|
|
var closedAt sql.NullTime
|
|
var estimatedMinutes sql.NullInt64
|
|
var assignee sql.NullString
|
|
var externalRef sql.NullString
|
|
|
|
err := s.db.QueryRowContext(ctx, `
|
|
SELECT id, title, description, design, acceptance_criteria, notes,
|
|
status, priority, issue_type, assignee, estimated_minutes,
|
|
created_at, updated_at, closed_at, external_ref
|
|
FROM issues
|
|
WHERE id = ?
|
|
`, id).Scan(
|
|
&issue.ID, &issue.Title, &issue.Description, &issue.Design,
|
|
&issue.AcceptanceCriteria, &issue.Notes, &issue.Status,
|
|
&issue.Priority, &issue.IssueType, &assignee, &estimatedMinutes,
|
|
&issue.CreatedAt, &issue.UpdatedAt, &closedAt, &externalRef,
|
|
)
|
|
|
|
if err == sql.ErrNoRows {
|
|
return nil, nil
|
|
}
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to get issue: %w", err)
|
|
}
|
|
|
|
if closedAt.Valid {
|
|
issue.ClosedAt = &closedAt.Time
|
|
}
|
|
if estimatedMinutes.Valid {
|
|
mins := int(estimatedMinutes.Int64)
|
|
issue.EstimatedMinutes = &mins
|
|
}
|
|
if assignee.Valid {
|
|
issue.Assignee = assignee.String
|
|
}
|
|
if externalRef.Valid {
|
|
issue.ExternalRef = &externalRef.String
|
|
}
|
|
|
|
return &issue, nil
|
|
}
|
|
|
|
// Allowed fields for update to prevent SQL injection
|
|
var allowedUpdateFields = map[string]bool{
|
|
"status": true,
|
|
"priority": true,
|
|
"title": true,
|
|
"assignee": true,
|
|
"description": true,
|
|
"design": true,
|
|
"acceptance_criteria": true,
|
|
"notes": true,
|
|
"issue_type": true,
|
|
"estimated_minutes": true,
|
|
"external_ref": true,
|
|
}
|
|
|
|
// validatePriority validates a priority value
|
|
func validatePriority(value interface{}) error {
|
|
if priority, ok := value.(int); ok {
|
|
if priority < 0 || priority > 4 {
|
|
return fmt.Errorf("priority must be between 0 and 4 (got %d)", priority)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// validateStatus validates a status value
|
|
func validateStatus(value interface{}) error {
|
|
if status, ok := value.(string); ok {
|
|
if !types.Status(status).IsValid() {
|
|
return fmt.Errorf("invalid status: %s", status)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// validateIssueType validates an issue type value
|
|
func validateIssueType(value interface{}) error {
|
|
if issueType, ok := value.(string); ok {
|
|
if !types.IssueType(issueType).IsValid() {
|
|
return fmt.Errorf("invalid issue type: %s", issueType)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// validateTitle validates a title value
|
|
func validateTitle(value interface{}) error {
|
|
if title, ok := value.(string); ok {
|
|
if len(title) == 0 || len(title) > 500 {
|
|
return fmt.Errorf("title must be 1-500 characters")
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// validateEstimatedMinutes validates an estimated_minutes value
|
|
func validateEstimatedMinutes(value interface{}) error {
|
|
if mins, ok := value.(int); ok {
|
|
if mins < 0 {
|
|
return fmt.Errorf("estimated_minutes cannot be negative")
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// fieldValidators maps field names to their validation functions
|
|
var fieldValidators = map[string]func(interface{}) error{
|
|
"priority": validatePriority,
|
|
"status": validateStatus,
|
|
"issue_type": validateIssueType,
|
|
"title": validateTitle,
|
|
"estimated_minutes": validateEstimatedMinutes,
|
|
}
|
|
|
|
// validateFieldUpdate validates a field update value
|
|
func validateFieldUpdate(key string, value interface{}) error {
|
|
if validator, ok := fieldValidators[key]; ok {
|
|
return validator(value)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// determineEventType determines the event type for an update based on old and new status
|
|
func determineEventType(oldIssue *types.Issue, updates map[string]interface{}) types.EventType {
|
|
statusVal, hasStatus := updates["status"]
|
|
if !hasStatus {
|
|
return types.EventUpdated
|
|
}
|
|
|
|
newStatus, ok := statusVal.(string)
|
|
if !ok {
|
|
return types.EventUpdated
|
|
}
|
|
|
|
if newStatus == string(types.StatusClosed) {
|
|
return types.EventClosed
|
|
}
|
|
if oldIssue.Status == types.StatusClosed {
|
|
return types.EventReopened
|
|
}
|
|
return types.EventStatusChanged
|
|
}
|
|
|
|
// manageClosedAt automatically manages the closed_at field based on status changes
|
|
func manageClosedAt(oldIssue *types.Issue, updates map[string]interface{}, setClauses []string, args []interface{}) ([]string, []interface{}) {
|
|
statusVal, hasStatus := updates["status"]
|
|
if !hasStatus {
|
|
return setClauses, args
|
|
}
|
|
|
|
newStatus, ok := statusVal.(string)
|
|
if !ok {
|
|
return setClauses, args
|
|
}
|
|
|
|
if newStatus == string(types.StatusClosed) {
|
|
// Changing to closed: ensure closed_at is set
|
|
if _, hasClosedAt := updates["closed_at"]; !hasClosedAt {
|
|
now := time.Now()
|
|
updates["closed_at"] = now
|
|
setClauses = append(setClauses, "closed_at = ?")
|
|
args = append(args, now)
|
|
}
|
|
} else if oldIssue.Status == types.StatusClosed {
|
|
// Changing from closed to something else: clear closed_at
|
|
updates["closed_at"] = nil
|
|
setClauses = append(setClauses, "closed_at = ?")
|
|
args = append(args, nil)
|
|
}
|
|
|
|
return setClauses, args
|
|
}
|
|
|
|
// UpdateIssue updates fields on an issue
|
|
func (s *SQLiteStorage) UpdateIssue(ctx context.Context, id string, updates map[string]interface{}, actor string) error {
|
|
// Get old issue for event
|
|
oldIssue, err := s.GetIssue(ctx, id)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if oldIssue == nil {
|
|
return fmt.Errorf("issue %s not found", id)
|
|
}
|
|
|
|
// Build update query with validated field names
|
|
setClauses := []string{"updated_at = ?"}
|
|
args := []interface{}{time.Now()}
|
|
|
|
for key, value := range updates {
|
|
// Prevent SQL injection by validating field names
|
|
if !allowedUpdateFields[key] {
|
|
return fmt.Errorf("invalid field for update: %s", key)
|
|
}
|
|
|
|
// Validate field values
|
|
if err := validateFieldUpdate(key, value); err != nil {
|
|
return err
|
|
}
|
|
|
|
setClauses = append(setClauses, fmt.Sprintf("%s = ?", key))
|
|
args = append(args, value)
|
|
}
|
|
|
|
// Auto-manage closed_at when status changes (enforce invariant)
|
|
setClauses, args = manageClosedAt(oldIssue, updates, setClauses, args)
|
|
|
|
args = append(args, id)
|
|
|
|
// Start transaction
|
|
tx, err := s.db.BeginTx(ctx, nil)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to begin transaction: %w", err)
|
|
}
|
|
defer tx.Rollback()
|
|
|
|
// Update issue
|
|
query := fmt.Sprintf("UPDATE issues SET %s WHERE id = ?", strings.Join(setClauses, ", "))
|
|
_, err = tx.ExecContext(ctx, query, args...)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to update issue: %w", err)
|
|
}
|
|
|
|
// Record event
|
|
oldData, err := json.Marshal(oldIssue)
|
|
if err != nil {
|
|
// Fall back to minimal description if marshaling fails
|
|
oldData = []byte(fmt.Sprintf(`{"id":"%s"}`, id))
|
|
}
|
|
newData, err := json.Marshal(updates)
|
|
if err != nil {
|
|
// Fall back to minimal description if marshaling fails
|
|
newData = []byte(`{}`)
|
|
}
|
|
oldDataStr := string(oldData)
|
|
newDataStr := string(newData)
|
|
|
|
eventType := determineEventType(oldIssue, updates)
|
|
|
|
_, err = tx.ExecContext(ctx, `
|
|
INSERT INTO events (issue_id, event_type, actor, old_value, new_value)
|
|
VALUES (?, ?, ?, ?, ?)
|
|
`, id, eventType, actor, oldDataStr, newDataStr)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to record event: %w", err)
|
|
}
|
|
|
|
// Mark issue as dirty for incremental export
|
|
_, err = tx.ExecContext(ctx, `
|
|
INSERT INTO dirty_issues (issue_id, marked_at)
|
|
VALUES (?, ?)
|
|
ON CONFLICT (issue_id) DO UPDATE SET marked_at = excluded.marked_at
|
|
`, id, time.Now())
|
|
if err != nil {
|
|
return fmt.Errorf("failed to mark issue dirty: %w", err)
|
|
}
|
|
|
|
return tx.Commit()
|
|
}
|
|
|
|
// CloseIssue closes an issue with a reason
|
|
func (s *SQLiteStorage) CloseIssue(ctx context.Context, id string, reason string, actor string) error {
|
|
now := time.Now()
|
|
|
|
// Update with special event handling
|
|
tx, err := s.db.BeginTx(ctx, nil)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to begin transaction: %w", err)
|
|
}
|
|
defer tx.Rollback()
|
|
|
|
_, err = tx.ExecContext(ctx, `
|
|
UPDATE issues SET status = ?, closed_at = ?, updated_at = ?
|
|
WHERE id = ?
|
|
`, types.StatusClosed, now, now, id)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to close issue: %w", err)
|
|
}
|
|
|
|
_, err = tx.ExecContext(ctx, `
|
|
INSERT INTO events (issue_id, event_type, actor, comment)
|
|
VALUES (?, ?, ?, ?)
|
|
`, id, types.EventClosed, actor, reason)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to record event: %w", err)
|
|
}
|
|
|
|
// Mark issue as dirty for incremental export
|
|
_, err = tx.ExecContext(ctx, `
|
|
INSERT INTO dirty_issues (issue_id, marked_at)
|
|
VALUES (?, ?)
|
|
ON CONFLICT (issue_id) DO UPDATE SET marked_at = excluded.marked_at
|
|
`, id, time.Now())
|
|
if err != nil {
|
|
return fmt.Errorf("failed to mark issue dirty: %w", err)
|
|
}
|
|
|
|
return tx.Commit()
|
|
}
|
|
|
|
// SearchIssues finds issues matching query and filters
|
|
func (s *SQLiteStorage) SearchIssues(ctx context.Context, query string, filter types.IssueFilter) ([]*types.Issue, error) {
|
|
whereClauses := []string{}
|
|
args := []interface{}{}
|
|
|
|
if query != "" {
|
|
whereClauses = append(whereClauses, "(title LIKE ? OR description LIKE ? OR id LIKE ?)")
|
|
pattern := "%" + query + "%"
|
|
args = append(args, pattern, pattern, pattern)
|
|
}
|
|
|
|
if filter.TitleSearch != "" {
|
|
whereClauses = append(whereClauses, "title LIKE ?")
|
|
pattern := "%" + filter.TitleSearch + "%"
|
|
args = append(args, pattern)
|
|
}
|
|
|
|
if filter.Status != nil {
|
|
whereClauses = append(whereClauses, "status = ?")
|
|
args = append(args, *filter.Status)
|
|
}
|
|
|
|
if filter.Priority != nil {
|
|
whereClauses = append(whereClauses, "priority = ?")
|
|
args = append(args, *filter.Priority)
|
|
}
|
|
|
|
if filter.IssueType != nil {
|
|
whereClauses = append(whereClauses, "issue_type = ?")
|
|
args = append(args, *filter.IssueType)
|
|
}
|
|
|
|
if filter.Assignee != nil {
|
|
whereClauses = append(whereClauses, "assignee = ?")
|
|
args = append(args, *filter.Assignee)
|
|
}
|
|
|
|
// Label filtering: issue must have ALL specified labels
|
|
if len(filter.Labels) > 0 {
|
|
for _, label := range filter.Labels {
|
|
whereClauses = append(whereClauses, "id IN (SELECT issue_id FROM labels WHERE label = ?)")
|
|
args = append(args, label)
|
|
}
|
|
}
|
|
|
|
whereSQL := ""
|
|
if len(whereClauses) > 0 {
|
|
whereSQL = "WHERE " + strings.Join(whereClauses, " AND ")
|
|
}
|
|
|
|
limitSQL := ""
|
|
if filter.Limit > 0 {
|
|
limitSQL = " LIMIT ?"
|
|
args = append(args, filter.Limit)
|
|
}
|
|
|
|
querySQL := fmt.Sprintf(`
|
|
SELECT id, title, description, design, acceptance_criteria, notes,
|
|
status, priority, issue_type, assignee, estimated_minutes,
|
|
created_at, updated_at, closed_at, external_ref
|
|
FROM issues
|
|
%s
|
|
ORDER BY priority ASC, created_at DESC
|
|
%s
|
|
`, whereSQL, limitSQL)
|
|
|
|
rows, err := s.db.QueryContext(ctx, querySQL, args...)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to search issues: %w", err)
|
|
}
|
|
defer rows.Close()
|
|
|
|
return scanIssues(rows)
|
|
}
|
|
|
|
// SetConfig sets a configuration value
|
|
func (s *SQLiteStorage) SetConfig(ctx context.Context, key, value string) error {
|
|
_, err := s.db.ExecContext(ctx, `
|
|
INSERT INTO config (key, value) VALUES (?, ?)
|
|
ON CONFLICT (key) DO UPDATE SET value = excluded.value
|
|
`, key, value)
|
|
return err
|
|
}
|
|
|
|
// GetConfig gets a configuration value
|
|
func (s *SQLiteStorage) GetConfig(ctx context.Context, key string) (string, error) {
|
|
var value string
|
|
err := s.db.QueryRowContext(ctx, `SELECT value FROM config WHERE key = ?`, key).Scan(&value)
|
|
if err == sql.ErrNoRows {
|
|
return "", nil
|
|
}
|
|
return value, err
|
|
}
|
|
|
|
// SetMetadata sets a metadata value (for internal state like import hashes)
|
|
func (s *SQLiteStorage) SetMetadata(ctx context.Context, key, value string) error {
|
|
_, err := s.db.ExecContext(ctx, `
|
|
INSERT INTO metadata (key, value) VALUES (?, ?)
|
|
ON CONFLICT (key) DO UPDATE SET value = excluded.value
|
|
`, key, value)
|
|
return err
|
|
}
|
|
|
|
// GetMetadata gets a metadata value (for internal state like import hashes)
|
|
func (s *SQLiteStorage) GetMetadata(ctx context.Context, key string) (string, error) {
|
|
var value string
|
|
err := s.db.QueryRowContext(ctx, `SELECT value FROM metadata WHERE key = ?`, key).Scan(&value)
|
|
if err == sql.ErrNoRows {
|
|
return "", nil
|
|
}
|
|
return value, err
|
|
}
|
|
|
|
// Close closes the database connection
|
|
func (s *SQLiteStorage) Close() error {
|
|
return s.db.Close()
|
|
}
|