08e43d9fc7
Add tombstone types and schema migration as foundation for the tombstone epic (bd-vw8) which replaces deletions.jsonl with inline tombstones. Changes: - Add tombstone fields to Issue struct: DeletedAt, DeletedBy, DeleteReason, OriginalType - Add StatusTombstone constant and IsTombstone() helper method - Update Status.IsValid() to accept tombstone status - Create migration 018_tombstone_columns.go for new database columns - Update schema.go with tombstone columns: deleted_at, deleted_by, delete_reason, original_type - Update all issue insert/update/scan operations across: - issues.go (insertIssue, insertIssues) - queries.go (GetIssue, GetIssueByExternalRef, SearchIssues) - dependencies.go (scanIssues, scanIssuesWithDependencyType) - transaction.go (scanIssueRow, GetIssue, SearchIssues) - multirepo.go (import operations) - ready.go (GetReadyWork, GetStaleIssues) - labels.go (GetIssuesByLabel) - Add test for IsTombstone() helper - Update migration test to include tombstone columns Unblocks: bd-olt (TTL logic), bd-3b4 (delete command), bd-0ih (merge updates), bd-dve (import/export) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
package migrations
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import (
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"database/sql"
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"fmt"
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)
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// MigrateTombstoneColumns adds tombstone support columns to the issues table.
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// These columns support inline soft-delete (bd-vw8) replacing deletions.jsonl:
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// - deleted_at: when the issue was deleted
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// - deleted_by: who deleted the issue
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// - delete_reason: why the issue was deleted
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// - original_type: the issue type before deletion (for tombstones)
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func MigrateTombstoneColumns(db *sql.DB) error {
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columns := []struct {
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name string
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definition string
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}{
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{"deleted_at", "TEXT"},
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{"deleted_by", "TEXT DEFAULT ''"},
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{"delete_reason", "TEXT DEFAULT ''"},
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{"original_type", "TEXT DEFAULT ''"},
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}
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for _, col := range columns {
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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 = ?
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`, col.name).Scan(&columnExists)
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if err != nil {
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return fmt.Errorf("failed to check %s column: %w", col.name, err)
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}
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if columnExists {
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continue
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}
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_, err = db.Exec(fmt.Sprintf(`ALTER TABLE issues ADD COLUMN %s %s`, col.name, col.definition))
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if err != nil {
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return fmt.Errorf("failed to add %s column: %w", col.name, err)
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}
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}
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return nil
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}
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