mirror of
https://github.com/aykhans/slash-e.git
synced 2025-04-19 21:46:19 +00:00
569 lines
12 KiB
Go
569 lines
12 KiB
Go
package store
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import (
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"context"
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"database/sql"
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"errors"
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"fmt"
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"strings"
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"github.com/boojack/shortify/api"
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"github.com/boojack/shortify/internal/errorutil"
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)
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type Workspace struct {
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ID int
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// Standard fields
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CreatedTs int64
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UpdatedTs int64
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RowStatus RowStatus
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// Domain specific fields
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ResourceID string
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Title string
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Description string
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}
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type UpdateWorkspace struct {
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ID int
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// Standard fields
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RowStatus *RowStatus
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// Domain specific fields
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ResourceID *string
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Title *string
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Description *string
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}
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type FindWorkspace struct {
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ID *int
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RowStatus *RowStatus
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ResourceID *string
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}
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type DeleteWorkspace struct {
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ID int
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}
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func (s *Store) CreateWorkspaceV1(ctx context.Context, create *Workspace) (*Workspace, error) {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return nil, err
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}
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defer tx.Rollback()
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query := `
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INSERT INTO workspace (
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resource_id,
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title,
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description
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)
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VALUES (?, ?, ?)
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RETURNING id, created_ts, updated_ts, row_status
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`
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if err := tx.QueryRowContext(ctx, query,
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create.ResourceID,
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create.Title,
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create.Description,
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).Scan(
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&create.ID,
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&create.CreatedTs,
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&create.UpdatedTs,
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&create.RowStatus,
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); err != nil {
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return nil, err
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}
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if err := tx.Commit(); err != nil {
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return nil, err
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}
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workspace := create
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return workspace, nil
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}
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func (s *Store) UpdateWorkspace(ctx context.Context, update *UpdateWorkspace) (*Workspace, error) {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return nil, err
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}
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defer tx.Rollback()
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set, args := []string{}, []any{}
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if v := update.RowStatus; v != nil {
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set, args = append(set, "row_status = ?"), append(args, *v)
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}
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if v := update.ResourceID; v != nil {
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set, args = append(set, "resource_id = ?"), append(args, *v)
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}
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if v := update.Title; v != nil {
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set, args = append(set, "title = ?"), append(args, *v)
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}
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if v := update.Description; v != nil {
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set, args = append(set, "description = ?"), append(args, *v)
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}
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args = append(args, update.ID)
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query := `
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UPDATE workspace
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SET ` + strings.Join(set, ", ") + `
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WHERE id = ?
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RETURNING id, created_ts, updated_ts, row_status, resource_id, title, description
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`
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row, err := tx.QueryContext(ctx, query, args...)
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if err != nil {
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return nil, err
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}
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defer row.Close()
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if !row.Next() {
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return nil, errors.New(fmt.Sprint("workspace ID not found: ", update.ID))
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}
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workspace := &Workspace{}
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if err := row.Scan(
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&workspace.ID,
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&workspace.CreatedTs,
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&workspace.UpdatedTs,
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&workspace.RowStatus,
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&workspace.ResourceID,
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&workspace.Title,
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&workspace.Description,
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); err != nil {
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return nil, err
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}
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if err := row.Err(); err != nil {
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return nil, err
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}
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if err := tx.Commit(); err != nil {
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return nil, err
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}
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return workspace, nil
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}
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func (s *Store) ListWorkspaces(ctx context.Context, find *FindWorkspace) ([]*Workspace, error) {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return nil, err
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}
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defer tx.Rollback()
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list, err := listWorkspaces(ctx, tx, find)
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if err != nil {
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return nil, err
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}
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return list, nil
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}
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func (s *Store) GetWorkspace(ctx context.Context, find *FindWorkspace) (*Workspace, error) {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return nil, err
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}
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defer tx.Rollback()
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list, err := listWorkspaces(ctx, tx, find)
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if err != nil {
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return nil, err
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}
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if len(list) == 0 {
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return nil, nil
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}
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return list[0], nil
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}
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func (s *Store) DeleteWorkspaceV1(ctx context.Context, delete *DeleteWorkspace) error {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return err
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}
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defer tx.Rollback()
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if _, err := tx.ExecContext(ctx, `
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DELETE FROM workspace WHERE id = ?
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`, delete.ID); err != nil {
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return err
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}
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if err := tx.Commit(); err != nil {
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// do nothing here to prevent linter warning.
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return err
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}
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return nil
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}
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func listWorkspaces(ctx context.Context, tx *sql.Tx, find *FindWorkspace) ([]*Workspace, error) {
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where, args := []string{"1 = 1"}, []any{}
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if v := find.ID; v != nil {
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where, args = append(where, "id = ?"), append(args, *v)
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}
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if v := find.RowStatus; v != nil {
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where, args = append(where, "row_status = ?"), append(args, *v)
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}
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if v := find.ResourceID; v != nil {
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where, args = append(where, "resource_id = ?"), append(args, *v)
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}
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query := `
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SELECT
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id,
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created_ts,
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updated_ts,
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row_status,
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resource_id,
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title,
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description
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FROM workspace
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WHERE ` + strings.Join(where, " AND ") + `
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ORDER BY created_ts DESC, row_status DESC
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`
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rows, err := tx.QueryContext(ctx, query, args...)
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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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list := make([]*Workspace, 0)
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for rows.Next() {
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var workspace Workspace
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if err := rows.Scan(
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&workspace.ID,
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&workspace.CreatedTs,
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&workspace.UpdatedTs,
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&workspace.RowStatus,
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&workspace.ResourceID,
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&workspace.Title,
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&workspace.Description,
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); err != nil {
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return nil, err
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}
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list = append(list, &workspace)
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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 list, nil
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}
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// workspaceRaw is the store model for Workspace.
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type workspaceRaw struct {
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ID int
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// Standard fields
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CreatorID int
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CreatedTs int64
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UpdatedTs int64
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RowStatus api.RowStatus
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// Domain specific fields
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Name string
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Title string
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Description string
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}
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func (raw *workspaceRaw) toWorkspace() *api.Workspace {
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return &api.Workspace{
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ID: raw.ID,
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CreatorID: raw.CreatorID,
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CreatedTs: raw.CreatedTs,
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UpdatedTs: raw.UpdatedTs,
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RowStatus: raw.RowStatus,
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Name: raw.Name,
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Title: raw.Title,
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Description: raw.Description,
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WorkspaceUserList: []*api.WorkspaceUser{},
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}
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}
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func (s *Store) CreateWorkspace(ctx context.Context, create *api.WorkspaceCreate) (*api.Workspace, error) {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return nil, err
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}
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defer tx.Rollback()
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workspaceRaw, err := createWorkspace(ctx, tx, create)
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if err != nil {
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return nil, err
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}
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if err := tx.Commit(); err != nil {
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return nil, err
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}
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s.workspaceCache.Store(workspaceRaw.ID, workspaceRaw)
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workspace := workspaceRaw.toWorkspace()
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return workspace, nil
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}
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func (s *Store) PatchWorkspace(ctx context.Context, patch *api.WorkspacePatch) (*api.Workspace, error) {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return nil, err
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}
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defer tx.Rollback()
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workspaceRaw, err := patchWorkspace(ctx, tx, patch)
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if err != nil {
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return nil, err
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}
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if err := tx.Commit(); err != nil {
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return nil, err
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}
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s.workspaceCache.Store(workspaceRaw.ID, workspaceRaw)
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workspace := workspaceRaw.toWorkspace()
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return workspace, nil
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}
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func (s *Store) FindWordspaceList(ctx context.Context, find *api.WorkspaceFind) ([]*api.Workspace, error) {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return nil, err
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}
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defer tx.Rollback()
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workspaceRawList, err := findWorkspaceList(ctx, tx, find)
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if err != nil {
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return nil, err
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}
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list := []*api.Workspace{}
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for _, workspaceRaw := range workspaceRawList {
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s.workspaceCache.Store(workspaceRaw.ID, workspaceRaw)
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list = append(list, workspaceRaw.toWorkspace())
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}
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return list, nil
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}
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func (s *Store) FindWorkspace(ctx context.Context, find *api.WorkspaceFind) (*api.Workspace, error) {
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if find.ID != nil {
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if cache, ok := s.workspaceCache.Load(*find.ID); ok {
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return cache.(*workspaceRaw).toWorkspace(), nil
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}
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}
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return nil, err
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}
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defer tx.Rollback()
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list, err := findWorkspaceList(ctx, tx, find)
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if err != nil {
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return nil, err
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}
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if len(list) == 0 {
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return nil, &errorutil.Error{Code: errorutil.NotFound, Err: fmt.Errorf("not found workspace with filter %+v", find)}
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} else if len(list) > 1 {
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return nil, &errorutil.Error{Code: errorutil.Conflict, Err: fmt.Errorf("found %d workspaces with filter %+v, expect 1", len(list), find)}
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}
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workspaceRaw := list[0]
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s.workspaceCache.Store(workspaceRaw.ID, workspaceRaw)
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workspace := workspaceRaw.toWorkspace()
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return workspace, nil
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}
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func (s *Store) DeleteWorkspace(ctx context.Context, delete *api.WorkspaceDelete) error {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return err
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}
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defer tx.Rollback()
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err = deleteWorkspace(ctx, tx, delete)
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if err != nil {
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return err
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}
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if err := tx.Commit(); err != nil {
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return err
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}
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s.workspaceCache.Delete(delete.ID)
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return nil
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}
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func createWorkspace(ctx context.Context, tx *sql.Tx, create *api.WorkspaceCreate) (*workspaceRaw, error) {
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query := `
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INSERT INTO workspace (
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creator_id,
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name,
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title,
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description
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)
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VALUES (?, ?, ?)
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RETURNING id, creator_id, created_ts, updated_ts, row_status, name, title, description
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`
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var workspaceRaw workspaceRaw
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if err := tx.QueryRowContext(ctx, query,
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create.CreatorID,
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create.Name,
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create.Title,
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create.Description,
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).Scan(
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&workspaceRaw.ID,
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&workspaceRaw.CreatorID,
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&workspaceRaw.CreatedTs,
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&workspaceRaw.UpdatedTs,
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&workspaceRaw.RowStatus,
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&workspaceRaw.Name,
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&workspaceRaw.Title,
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&workspaceRaw.Description,
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); err != nil {
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return nil, err
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}
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return &workspaceRaw, nil
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}
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func patchWorkspace(ctx context.Context, tx *sql.Tx, patch *api.WorkspacePatch) (*workspaceRaw, error) {
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set, args := []string{}, []any{}
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if v := patch.RowStatus; v != nil {
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set, args = append(set, "row_status = ?"), append(args, *v)
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}
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if v := patch.Name; v != nil {
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set, args = append(set, "name = ?"), append(args, *v)
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}
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if v := patch.Title; v != nil {
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set, args = append(set, "title = ?"), append(args, *v)
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}
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if v := patch.Description; v != nil {
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set, args = append(set, "description = ?"), append(args, *v)
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}
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args = append(args, patch.ID)
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query := `
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UPDATE workspace
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SET ` + strings.Join(set, ", ") + `
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WHERE id = ?
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RETURNING id, creator_id, created_ts, updated_ts, row_status, name, title, description
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`
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row, err := tx.QueryContext(ctx, query, args...)
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if err != nil {
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return nil, err
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}
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defer row.Close()
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|
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if row.Next() {
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var workspaceRaw workspaceRaw
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if err := row.Scan(
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&workspaceRaw.ID,
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&workspaceRaw.CreatorID,
|
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&workspaceRaw.CreatedTs,
|
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&workspaceRaw.UpdatedTs,
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&workspaceRaw.RowStatus,
|
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&workspaceRaw.Name,
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&workspaceRaw.Title,
|
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&workspaceRaw.Description,
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); err != nil {
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return nil, err
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}
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|
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if err := row.Err(); err != nil {
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return nil, err
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}
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|
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return &workspaceRaw, nil
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}
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|
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return nil, &errorutil.Error{Code: errorutil.NotFound, Err: fmt.Errorf("workspace ID not found: %d", patch.ID)}
|
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}
|
|
|
|
func findWorkspaceList(ctx context.Context, tx *sql.Tx, find *api.WorkspaceFind) ([]*workspaceRaw, error) {
|
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where, args := []string{"1 = 1"}, []any{}
|
|
|
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if v := find.ID; v != nil {
|
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where, args = append(where, "id = ?"), append(args, *v)
|
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}
|
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if v := find.RowStatus; v != nil {
|
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where, args = append(where, "row_status = ?"), append(args, *v)
|
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}
|
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if v := find.Name; v != nil {
|
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where, args = append(where, "name = ?"), append(args, *v)
|
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}
|
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if v := find.MemberID; v != nil {
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where, args = append(where, "id IN (SELECT workspace_id FROM workspace_user WHERE user_id = ?)"), append(args, *v)
|
|
}
|
|
|
|
query := `
|
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SELECT
|
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id,
|
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creator_id,
|
|
created_ts,
|
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updated_ts,
|
|
row_status,
|
|
name,
|
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title,
|
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description
|
|
FROM workspace
|
|
WHERE ` + strings.Join(where, " AND ") + `
|
|
ORDER BY created_ts DESC, row_status DESC
|
|
`
|
|
rows, err := tx.QueryContext(ctx, query, args...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer rows.Close()
|
|
|
|
workspaceRawList := make([]*workspaceRaw, 0)
|
|
for rows.Next() {
|
|
var workspaceRaw workspaceRaw
|
|
if err := rows.Scan(
|
|
&workspaceRaw.ID,
|
|
&workspaceRaw.CreatorID,
|
|
&workspaceRaw.CreatedTs,
|
|
&workspaceRaw.UpdatedTs,
|
|
&workspaceRaw.RowStatus,
|
|
&workspaceRaw.Name,
|
|
&workspaceRaw.Title,
|
|
&workspaceRaw.Description,
|
|
); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
workspaceRawList = append(workspaceRawList, &workspaceRaw)
|
|
}
|
|
|
|
if err := rows.Err(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return workspaceRawList, nil
|
|
}
|
|
|
|
func deleteWorkspace(ctx context.Context, tx *sql.Tx, delete *api.WorkspaceDelete) error {
|
|
result, err := tx.ExecContext(ctx, `
|
|
DELETE FROM workspace WHERE id = ?
|
|
`, delete.ID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rows, _ := result.RowsAffected()
|
|
if rows == 0 {
|
|
return &errorutil.Error{Code: errorutil.NotFound, Err: fmt.Errorf("workspace ID not found: %d", delete.ID)}
|
|
}
|
|
|
|
return nil
|
|
}
|