mirror of
https://github.com/aykhans/slash-e.git
synced 2025-04-19 13:36:20 +00:00
649 lines
14 KiB
Go
649 lines
14 KiB
Go
package store
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import (
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"context"
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"database/sql"
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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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// Visibility is the type of a visibility.
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type Visibility string
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const (
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// VisibilityPublic is the PUBLIC visibility.
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VisibilityPublic Visibility = "PUBLIC"
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// VisibilityWorkspace is the WORKSPACE visibility.
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VisibilityWorkspace Visibility = "WORKSPACE"
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// VisibilityPrivite is the PRIVATE visibility.
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VisibilityPrivite Visibility = "PRIVATE"
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)
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func (e Visibility) String() string {
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switch e {
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case VisibilityPublic:
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return "PUBLIC"
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case VisibilityWorkspace:
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return "WORKSPACE"
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case VisibilityPrivite:
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return "PRIVATE"
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}
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return "PRIVATE"
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}
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type Shortcut 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 RowStatus
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// Domain specific fields
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WorkspaceID int
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Name string
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Link string
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Description string
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Visibility Visibility
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}
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type UpdateShortcut struct {
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ID int
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RowStatus *RowStatus
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Name *string
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Link *string
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Description *string
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Visibility *Visibility
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}
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type FindShortcut struct {
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ID *int
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CreatorID *int
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RowStatus *RowStatus
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WorkspaceID *int
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Name *string
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VisibilityList []Visibility
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}
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type DeleteShortcut struct {
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ID int
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}
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func (s *Store) CreateShortcutV1(ctx context.Context, create *Shortcut) (*Shortcut, 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 := []string{"creator_id", "workspace_id", "name", "link", "description", "visibility"}
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args := []any{create.CreatorID, create.WorkspaceID, create.Name, create.Link, create.Description, create.Visibility}
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placeholder := []string{"?", "?", "?", "?", "?", "?"}
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query := `
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INSERT INTO shortcut (
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` + strings.Join(set, ", ") + `
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)
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VALUES (` + strings.Join(placeholder, ",") + `)
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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, args...).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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return create, nil
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}
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func (s *Store) UpdateShortcutV1(ctx context.Context, update *UpdateShortcut) (*Shortcut, 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 update.RowStatus != nil {
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set, args = append(set, "row_status = ?"), append(args, *update.RowStatus)
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}
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if update.Name != nil {
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set, args = append(set, "name = ?"), append(args, *update.Name)
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}
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if update.Link != nil {
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set, args = append(set, "link = ?"), append(args, *update.Link)
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}
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if update.Description != nil {
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set, args = append(set, "description = ?"), append(args, *update.Description)
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}
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if update.Visibility != nil {
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set, args = append(set, "visibility = ?"), append(args, *update.Visibility)
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}
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if len(set) == 0 {
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return nil, fmt.Errorf("no update specified")
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}
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args = append(args, update.ID)
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query := `
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UPDATE shortcut
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SET
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` + strings.Join(set, ", ") + `
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WHERE
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id = ?
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RETURNING id, creator_id, created_ts, updated_ts, workspace_id, row_status, name, link, description, visibility
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`
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var shortcut Shortcut
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if err := tx.QueryRowContext(ctx, query, args...).Scan(
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&shortcut.ID,
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&shortcut.CreatorID,
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&shortcut.CreatedTs,
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&shortcut.UpdatedTs,
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&shortcut.WorkspaceID,
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&shortcut.RowStatus,
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&shortcut.Name,
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&shortcut.Link,
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&shortcut.Description,
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&shortcut.Visibility,
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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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return &shortcut, nil
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}
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func (s *Store) ListShortcuts(ctx context.Context, find *FindShortcut) ([]*Shortcut, 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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shortcuts, err := listShortcuts(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 err := tx.Commit(); err != nil {
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return nil, err
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}
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return shortcuts, nil
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}
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func (s *Store) GetShortcut(ctx context.Context, find *FindShortcut) (*Shortcut, 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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shortcuts, err := listShortcuts(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 err := tx.Commit(); err != nil {
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return nil, err
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}
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if len(shortcuts) == 0 {
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return nil, nil
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}
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return shortcuts[0], nil
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}
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func (s *Store) DeleteShortcutV1(ctx context.Context, delete *DeleteShortcut) 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 shortcut 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 listShortcuts(ctx context.Context, tx *sql.Tx, find *FindShortcut) ([]*Shortcut, 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.CreatorID; v != nil {
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where, args = append(where, "creator_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.WorkspaceID; v != nil {
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where, args = append(where, "workspace_id = ?"), 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.VisibilityList; len(v) != 0 {
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list := []string{}
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for _, visibility := range v {
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list = append(list, fmt.Sprintf("$%d", len(args)+1))
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args = append(args, visibility)
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}
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where = append(where, fmt.Sprintf("visibility in (%s)", strings.Join(list, ",")))
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}
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rows, err := tx.QueryContext(ctx, `
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SELECT
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id,
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creator_id,
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created_ts,
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updated_ts,
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row_status,
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workspace_id,
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name,
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link,
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description,
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visibility
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FROM shortcut
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WHERE `+strings.Join(where, " AND ")+`
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ORDER BY created_ts DESC`,
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args...,
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)
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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([]*Shortcut, 0)
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for rows.Next() {
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var shortcut Shortcut
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if err := rows.Scan(
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&shortcut.ID,
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&shortcut.CreatorID,
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&shortcut.CreatedTs,
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&shortcut.UpdatedTs,
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&shortcut.WorkspaceID,
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&shortcut.RowStatus,
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&shortcut.Name,
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&shortcut.Link,
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&shortcut.Description,
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&shortcut.Visibility,
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); err != nil {
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return nil, err
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}
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list = append(list, &shortcut)
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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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// shortcutRaw is the store model for an Shortcut.
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// Fields have exactly the same meanings as Shortcut.
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type shortcutRaw 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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WorkspaceID int
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RowStatus api.RowStatus
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// Domain specific fields
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Name string
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Link string
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Description string
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Visibility api.Visibility
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}
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func (raw *shortcutRaw) toShortcut() *api.Shortcut {
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return &api.Shortcut{
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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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WorkspaceID: raw.WorkspaceID,
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RowStatus: raw.RowStatus,
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Name: raw.Name,
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Link: raw.Link,
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Description: raw.Description,
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Visibility: raw.Visibility,
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}
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}
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func (*Store) ComposeShortcut(_ context.Context, _ *api.Shortcut) error {
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// TODO: implement this.
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return nil
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}
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func (s *Store) CreateShortcut(ctx context.Context, create *api.ShortcutCreate) (*api.Shortcut, 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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shortcutRaw, err := createShortcut(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.shortcutCache.Store(shortcutRaw.ID, shortcutRaw)
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shortcut := shortcutRaw.toShortcut()
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return shortcut, nil
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}
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func (s *Store) PatchShortcut(ctx context.Context, patch *api.ShortcutPatch) (*api.Shortcut, 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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shortcutRaw, err := patchShortcut(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.shortcutCache.Store(shortcutRaw.ID, shortcutRaw)
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shortcut := shortcutRaw.toShortcut()
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return shortcut, nil
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}
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func (s *Store) FindShortcutList(ctx context.Context, find *api.ShortcutFind) ([]*api.Shortcut, 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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shortcutRawList, err := findShortcutList(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.Shortcut{}
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for _, shortcutRaw := range shortcutRawList {
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s.shortcutCache.Store(shortcutRaw.ID, shortcutRaw)
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list = append(list, shortcutRaw.toShortcut())
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}
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return list, nil
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}
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func (s *Store) FindShortcut(ctx context.Context, find *api.ShortcutFind) (*api.Shortcut, error) {
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if find.ID != nil {
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if cache, ok := s.shortcutCache.Load(*find.ID); ok {
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return cache.(*shortcutRaw).toShortcut(), 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 := findShortcutList(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")}
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}
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shortcutRaw := list[0]
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s.shortcutCache.Store(shortcutRaw.ID, shortcutRaw)
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shortcut := shortcutRaw.toShortcut()
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return shortcut, nil
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}
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func (s *Store) DeleteShortcut(ctx context.Context, delete *api.ShortcutDelete) 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 = deleteShortcut(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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if delete.ID != nil {
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s.shortcutCache.Delete(*delete.ID)
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}
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return nil
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}
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func createShortcut(ctx context.Context, tx *sql.Tx, create *api.ShortcutCreate) (*shortcutRaw, error) {
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query := `
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INSERT INTO shortcut (
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creator_id,
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workspace_id,
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name,
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link,
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description,
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visibility
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)
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VALUES (?, ?, ?, ?, ?, ?)
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RETURNING id, creator_id, created_ts, updated_ts, workspace_id, row_status, name, link, description, visibility
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`
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var shortcutRaw shortcutRaw
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if err := tx.QueryRowContext(ctx, query, create.CreatorID, create.WorkspaceID, create.Name, create.Link, create.Description, create.Visibility).Scan(
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&shortcutRaw.ID,
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&shortcutRaw.CreatorID,
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&shortcutRaw.CreatedTs,
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&shortcutRaw.UpdatedTs,
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&shortcutRaw.WorkspaceID,
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&shortcutRaw.RowStatus,
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&shortcutRaw.Name,
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&shortcutRaw.Link,
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&shortcutRaw.Description,
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&shortcutRaw.Visibility,
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); err != nil {
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return nil, err
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}
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return &shortcutRaw, nil
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}
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func patchShortcut(ctx context.Context, tx *sql.Tx, patch *api.ShortcutPatch) (*shortcutRaw, error) {
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set, args := []string{}, []any{}
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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.Link; v != nil {
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set, args = append(set, "link = ?"), 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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if v := patch.Visibility; v != nil {
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set, args = append(set, "visibility = ?"), 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 shortcut
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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, workspace_id, row_status, name, link, description, visibility
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`
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var shortcutRaw shortcutRaw
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if err := tx.QueryRowContext(ctx, query, args...).Scan(
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&shortcutRaw.ID,
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&shortcutRaw.CreatorID,
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&shortcutRaw.CreatedTs,
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&shortcutRaw.UpdatedTs,
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&shortcutRaw.WorkspaceID,
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&shortcutRaw.RowStatus,
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&shortcutRaw.Name,
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&shortcutRaw.Link,
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&shortcutRaw.Description,
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&shortcutRaw.Visibility,
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); err != nil {
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return nil, err
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}
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return &shortcutRaw, nil
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}
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func findShortcutList(ctx context.Context, tx *sql.Tx, find *api.ShortcutFind) ([]*shortcutRaw, 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.CreatorID; v != nil {
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where, args = append(where, "creator_id = ?"), append(args, *v)
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}
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if v := find.WorkspaceID; v != nil {
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where, args = append(where, "workspace_id = ?"), 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.Link; v != nil {
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where, args = append(where, "link = ?"), append(args, *v)
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}
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if v := find.Description; v != nil {
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where, args = append(where, "description = ?"), append(args, *v)
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}
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if v := find.VisibilityList; len(v) != 0 {
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list := []string{}
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for _, visibility := range v {
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list = append(list, fmt.Sprintf("$%d", len(args)+1))
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args = append(args, visibility)
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}
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where = append(where, fmt.Sprintf("visibility in (%s)", strings.Join(list, ",")))
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}
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if v := find.MemberID; v != nil {
|
|
where, args = append(where, "workspace_id IN (SELECT workspace_id FROM workspace_user WHERE user_id = ?)"), append(args, *v)
|
|
}
|
|
|
|
rows, err := tx.QueryContext(ctx, `
|
|
SELECT
|
|
id,
|
|
creator_id,
|
|
created_ts,
|
|
updated_ts,
|
|
workspace_id,
|
|
row_status,
|
|
name,
|
|
link,
|
|
description,
|
|
visibility
|
|
FROM shortcut
|
|
WHERE `+strings.Join(where, " AND ")+`
|
|
ORDER BY created_ts DESC`,
|
|
args...,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer rows.Close()
|
|
|
|
shortcutRawList := make([]*shortcutRaw, 0)
|
|
for rows.Next() {
|
|
var shortcutRaw shortcutRaw
|
|
if err := rows.Scan(
|
|
&shortcutRaw.ID,
|
|
&shortcutRaw.CreatorID,
|
|
&shortcutRaw.CreatedTs,
|
|
&shortcutRaw.UpdatedTs,
|
|
&shortcutRaw.WorkspaceID,
|
|
&shortcutRaw.RowStatus,
|
|
&shortcutRaw.Name,
|
|
&shortcutRaw.Link,
|
|
&shortcutRaw.Description,
|
|
&shortcutRaw.Visibility,
|
|
); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
shortcutRawList = append(shortcutRawList, &shortcutRaw)
|
|
}
|
|
|
|
if err := rows.Err(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return shortcutRawList, nil
|
|
}
|
|
|
|
func deleteShortcut(ctx context.Context, tx *sql.Tx, delete *api.ShortcutDelete) error {
|
|
where, args := []string{"1 = 1"}, []any{}
|
|
|
|
if v := delete.ID; v != nil {
|
|
where, args = append(where, "id = ?"), append(args, *v)
|
|
}
|
|
if v := delete.CreatorID; v != nil {
|
|
where, args = append(where, "creator_id = ?"), append(args, *v)
|
|
}
|
|
if v := delete.WorkspaceID; v != nil {
|
|
where, args = append(where, "workspace_id = ?"), append(args, *v)
|
|
}
|
|
|
|
result, err := tx.ExecContext(ctx, `
|
|
DELETE FROM shortcut WHERE `+strings.Join(where, " AND "), args...)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
rows, _ := result.RowsAffected()
|
|
if rows == 0 {
|
|
return &errorutil.Error{Code: errorutil.NotFound, Err: fmt.Errorf("not found")}
|
|
}
|
|
|
|
return nil
|
|
}
|