/{cmd,docs,internal}: support import export for dolt backends

internal/storage/sqlite/import_tx.go

@@ -0,0 +1,115 @@
+package sqlite
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"time"
+
+	"github.com/steveyegge/beads/internal/types"
+)
+
+// CreateIssueImport creates an issue inside an existing sqlite transaction, optionally skipping
+// prefix validation. This is used by JSONL import to support multi-repo mode (GH#686).
+func (t *sqliteTxStorage) CreateIssueImport(ctx context.Context, issue *types.Issue, actor string, skipPrefixValidation bool) error {
+	// Fetch custom statuses and types for validation
+	customStatuses, err := t.GetCustomStatuses(ctx)
+	if err != nil {
+		return fmt.Errorf("failed to get custom statuses: %w", err)
+	}
+	customTypes, err := t.GetCustomTypes(ctx)
+	if err != nil {
+		return fmt.Errorf("failed to get custom types: %w", err)
+	}
+
+	// Set timestamps
+	now := time.Now()
+	if issue.CreatedAt.IsZero() {
+		issue.CreatedAt = now
+	}
+	if issue.UpdatedAt.IsZero() {
+		issue.UpdatedAt = now
+	}
+
+	// Defensive fix for closed_at invariant
+	if issue.Status == types.StatusClosed && issue.ClosedAt == nil {
+		maxTime := issue.CreatedAt
+		if issue.UpdatedAt.After(maxTime) {
+			maxTime = issue.UpdatedAt
+		}
+		closedAt := maxTime.Add(time.Second)
+		issue.ClosedAt = &closedAt
+	}
+	// Defensive fix for tombstone invariant
+	if issue.Status == types.StatusTombstone && issue.DeletedAt == nil {
+		maxTime := issue.CreatedAt
+		if issue.UpdatedAt.After(maxTime) {
+			maxTime = issue.UpdatedAt
+		}
+		deletedAt := maxTime.Add(time.Second)
+		issue.DeletedAt = &deletedAt
+	}
+
+	// Validate issue before creating
+	if err := issue.ValidateWithCustom(customStatuses, customTypes); err != nil {
+		return fmt.Errorf("validation failed: %w", err)
+	}
+
+	// Compute content hash
+	if issue.ContentHash == "" {
+		issue.ContentHash = issue.ComputeContentHash()
+	}
+
+	// Get configured prefix for validation and ID generation behavior
+	var configPrefix string
+	err = t.conn.QueryRowContext(ctx, `SELECT value FROM config WHERE key = ?`, "issue_prefix").Scan(&configPrefix)
+	if err == sql.ErrNoRows || configPrefix == "" {
+		return fmt.Errorf("database not initialized: issue_prefix config is missing (run 'bd init --prefix <prefix>' first)")
+	} else if err != nil {
+		return fmt.Errorf("failed to get config: %w", err)
+	}
+
+	prefix := configPrefix
+	if issue.IDPrefix != "" {
+		prefix = configPrefix + "-" + issue.IDPrefix
+	}
+
+	if issue.ID == "" {
+		// Import path expects IDs, but be defensive and generate if missing.
+		generatedID, err := GenerateIssueID(ctx, t.conn, prefix, issue, actor)
+		if err != nil {
+			return fmt.Errorf("failed to generate issue ID: %w", err)
+		}
+		issue.ID = generatedID
+	} else if !skipPrefixValidation {
+		if err := ValidateIssueIDPrefix(issue.ID, prefix); err != nil {
+			return fmt.Errorf("failed to validate issue ID prefix: %w", err)
+		}
+	}
+
+	// Ensure parent exists for hierarchical IDs (importer should have ensured / resurrected).
+	if isHierarchical, parentID := IsHierarchicalID(issue.ID); isHierarchical {
+		var parentCount int
+		if err := t.conn.QueryRowContext(ctx, `SELECT COUNT(*) FROM issues WHERE id = ?`, parentID).Scan(&parentCount); err != nil {
+			return fmt.Errorf("failed to check parent existence: %w", err)
+		}
+		if parentCount == 0 {
+			return fmt.Errorf("parent issue %s does not exist", parentID)
+		}
+	}
+
+	// Insert issue (strict)
+	if err := insertIssueStrict(ctx, t.conn, issue); err != nil {
+		return fmt.Errorf("failed to insert issue: %w", err)
+	}
+	// Record event
+	if err := recordCreatedEvent(ctx, t.conn, issue, actor); err != nil {
+		return fmt.Errorf("failed to record creation event: %w", err)
+	}
+	// Mark dirty
+	if err := markDirty(ctx, t.conn, issue.ID); err != nil {
+		return fmt.Errorf("failed to mark issue dirty: %w", err)
+	}
+	return nil
+}
+