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package db |
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import ( |
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"context" |
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) |
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const createFile = `-- name: CreateFile :one |
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INSERT INTO files ( |
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id, |
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session_id, |
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path, |
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content, |
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version, |
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created_at, |
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updated_at |
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) VALUES ( |
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?, ?, ?, ?, ?, strftime('%s', 'now'), strftime('%s', 'now') |
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) |
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RETURNING id, session_id, path, content, version, created_at, updated_at |
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` |
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type CreateFileParams struct { |
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ID string `json:"id"` |
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SessionID string `json:"session_id"` |
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Path string `json:"path"` |
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Content string `json:"content"` |
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Version int64 `json:"version"` |
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} |
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func (q *Queries) CreateFile(ctx context.Context, arg CreateFileParams) (File, error) { |
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row := q.queryRow(ctx, q.createFileStmt, createFile, |
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arg.ID, |
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arg.SessionID, |
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arg.Path, |
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arg.Content, |
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arg.Version, |
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) |
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var i File |
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err := row.Scan( |
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&i.ID, |
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&i.SessionID, |
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&i.Path, |
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&i.Content, |
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&i.Version, |
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&i.CreatedAt, |
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&i.UpdatedAt, |
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) |
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return i, err |
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} |
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const deleteFile = `-- name: DeleteFile :exec |
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DELETE FROM files |
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WHERE id = ? |
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` |
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func (q *Queries) DeleteFile(ctx context.Context, id string) error { |
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_, err := q.exec(ctx, q.deleteFileStmt, deleteFile, id) |
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return err |
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} |
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const deleteSessionFiles = `-- name: DeleteSessionFiles :exec |
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DELETE FROM files |
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WHERE session_id = ? |
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` |
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func (q *Queries) DeleteSessionFiles(ctx context.Context, sessionID string) error { |
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_, err := q.exec(ctx, q.deleteSessionFilesStmt, deleteSessionFiles, sessionID) |
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return err |
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} |
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const getFile = `-- name: GetFile :one |
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SELECT id, session_id, path, content, version, created_at, updated_at |
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FROM files |
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WHERE id = ? LIMIT 1 |
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` |
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func (q *Queries) GetFile(ctx context.Context, id string) (File, error) { |
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row := q.queryRow(ctx, q.getFileStmt, getFile, id) |
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var i File |
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err := row.Scan( |
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&i.ID, |
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&i.SessionID, |
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&i.Path, |
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&i.Content, |
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&i.Version, |
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&i.CreatedAt, |
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&i.UpdatedAt, |
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) |
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return i, err |
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} |
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const getFileByPathAndSession = `-- name: GetFileByPathAndSession :one |
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SELECT id, session_id, path, content, version, created_at, updated_at |
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FROM files |
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WHERE path = ? AND session_id = ? |
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ORDER BY version DESC, created_at DESC |
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LIMIT 1 |
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` |
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type GetFileByPathAndSessionParams struct { |
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Path string `json:"path"` |
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SessionID string `json:"session_id"` |
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} |
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func (q *Queries) GetFileByPathAndSession(ctx context.Context, arg GetFileByPathAndSessionParams) (File, error) { |
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row := q.queryRow(ctx, q.getFileByPathAndSessionStmt, getFileByPathAndSession, arg.Path, arg.SessionID) |
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var i File |
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err := row.Scan( |
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&i.ID, |
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&i.SessionID, |
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&i.Path, |
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&i.Content, |
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&i.Version, |
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&i.CreatedAt, |
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&i.UpdatedAt, |
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) |
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return i, err |
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} |
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const listFilesByPath = `-- name: ListFilesByPath :many |
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SELECT id, session_id, path, content, version, created_at, updated_at |
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FROM files |
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WHERE path = ? |
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ORDER BY version DESC, created_at DESC |
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` |
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func (q *Queries) ListFilesByPath(ctx context.Context, path string) ([]File, error) { |
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rows, err := q.query(ctx, q.listFilesByPathStmt, listFilesByPath, path) |
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if err != nil { |
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return nil, err |
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} |
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defer rows.Close() |
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items := []File{} |
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for rows.Next() { |
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var i File |
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if err := rows.Scan( |
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&i.ID, |
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&i.SessionID, |
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&i.Path, |
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&i.Content, |
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&i.Version, |
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&i.CreatedAt, |
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&i.UpdatedAt, |
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); err != nil { |
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return nil, err |
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} |
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items = append(items, i) |
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} |
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if err := rows.Close(); err != nil { |
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return nil, err |
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} |
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if err := rows.Err(); err != nil { |
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return nil, err |
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} |
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return items, nil |
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} |
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const listFilesBySession = `-- name: ListFilesBySession :many |
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SELECT id, session_id, path, content, version, created_at, updated_at |
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FROM files |
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WHERE session_id = ? |
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ORDER BY version ASC, created_at ASC |
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` |
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func (q *Queries) ListFilesBySession(ctx context.Context, sessionID string) ([]File, error) { |
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rows, err := q.query(ctx, q.listFilesBySessionStmt, listFilesBySession, sessionID) |
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if err != nil { |
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return nil, err |
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} |
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defer rows.Close() |
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items := []File{} |
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for rows.Next() { |
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var i File |
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if err := rows.Scan( |
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&i.ID, |
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&i.SessionID, |
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&i.Path, |
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&i.Content, |
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&i.Version, |
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&i.CreatedAt, |
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&i.UpdatedAt, |
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); err != nil { |
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return nil, err |
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} |
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items = append(items, i) |
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} |
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if err := rows.Close(); err != nil { |
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return nil, err |
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} |
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if err := rows.Err(); err != nil { |
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return nil, err |
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} |
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return items, nil |
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} |
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const listLatestSessionFiles = `-- name: ListLatestSessionFiles :many |
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SELECT f.id, f.session_id, f.path, f.content, f.version, f.created_at, f.updated_at |
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FROM files f |
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INNER JOIN ( |
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SELECT path, MAX(version) as max_version, MAX(created_at) as max_created_at |
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FROM files |
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GROUP BY path |
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) latest ON f.path = latest.path AND f.version = latest.max_version AND f.created_at = latest.max_created_at |
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WHERE f.session_id = ? |
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ORDER BY f.path |
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` |
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func (q *Queries) ListLatestSessionFiles(ctx context.Context, sessionID string) ([]File, error) { |
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rows, err := q.query(ctx, q.listLatestSessionFilesStmt, listLatestSessionFiles, sessionID) |
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if err != nil { |
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return nil, err |
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} |
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defer rows.Close() |
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items := []File{} |
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for rows.Next() { |
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var i File |
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if err := rows.Scan( |
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&i.ID, |
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&i.SessionID, |
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&i.Path, |
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&i.Content, |
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&i.Version, |
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&i.CreatedAt, |
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&i.UpdatedAt, |
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); err != nil { |
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return nil, err |
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} |
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items = append(items, i) |
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} |
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if err := rows.Close(); err != nil { |
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return nil, err |
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} |
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if err := rows.Err(); err != nil { |
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return nil, err |
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} |
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return items, nil |
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} |
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const listNewFiles = `-- name: ListNewFiles :many |
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SELECT id, session_id, path, content, version, created_at, updated_at |
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FROM files |
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WHERE is_new = 1 |
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ORDER BY version DESC, created_at DESC |
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` |
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func (q *Queries) ListNewFiles(ctx context.Context) ([]File, error) { |
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rows, err := q.query(ctx, q.listNewFilesStmt, listNewFiles) |
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if err != nil { |
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return nil, err |
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} |
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defer rows.Close() |
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items := []File{} |
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for rows.Next() { |
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var i File |
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if err := rows.Scan( |
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&i.ID, |
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&i.SessionID, |
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&i.Path, |
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&i.Content, |
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&i.Version, |
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&i.CreatedAt, |
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&i.UpdatedAt, |
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); err != nil { |
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return nil, err |
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} |
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items = append(items, i) |
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} |
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if err := rows.Close(); err != nil { |
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return nil, err |
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} |
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if err := rows.Err(); err != nil { |
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return nil, err |
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} |
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return items, nil |
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} |
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