160 lines
2.9 KiB
Go
160 lines
2.9 KiB
Go
package db
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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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"github.com/jmoiron/sqlx"
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"golang.org/x/sync/errgroup"
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)
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type Ring struct {
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ID uint
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Enabled bool
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Effects int
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RingColors RingColors
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Subject Subject
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}
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func (r *Ring) Query(data *InsertId[uint]) {
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data.query = fmt.Sprintf(`
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INSERT INTO ring (%s, enabled, effects)
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VALUES ($1, $2, $3)
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RETURNING id`, data.fieldName)
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}
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func (r *Ring) InsertObjects(tx *sqlx.Tx) error {
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group, ctx := errgroup.WithContext(context.Background())
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relId := InsertId[uint]{id: r.ID, fieldName: "ring_id"}
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InsertWithCtxParallel(group, ctx, tx, r.RingColors, relId)
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InsertWithCtxParallel(group, ctx, tx, r.Subject, relId)
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err := group.Wait()
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if err != nil && !errors.Is(err, sql.ErrNoRows) {
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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 (r *Ring) Insert(tx *sqlx.Tx, data *InsertId[uint]) error {
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if data.query == "" {
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return ErrNoQuery
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}
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args := []any{data.id, r.Enabled, r.Effects}
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err := tx.QueryRowx(data.query, args...).Scan(&r.ID)
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if err != nil {
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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 (r *Ring) InsertCtx(ctx context.Context, tx *sqlx.Tx, data *InsertId[uint]) error {
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if data.query == "" {
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return ErrNoQuery
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}
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args := []any{data.id, r.Enabled, r.Effects}
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err := tx.QueryRowxContext(ctx, data.query, args...).Scan(&r.ID)
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if err != nil {
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return err
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}
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return nil
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}
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type RingColors struct {
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ID uint
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Ring string
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Background string
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}
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func (r RingColors) Query(data *InsertId[uint]) {
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data.query = fmt.Sprintf(`
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INSERT INTO ring_colors (%s, ring, background)
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VALUES ($1, $2, $3)
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RETURNING id`, data.fieldName)
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}
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func (r RingColors) Insert(tx *sqlx.Tx, data *InsertId[uint]) error {
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if data.query == "" {
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return ErrNoQuery
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}
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args := []any{data.id, r.Ring, r.Background}
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err := tx.QueryRowx(data.query, args...).Scan(&r.ID)
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if err != nil {
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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 (r RingColors) InsertCtx(ctx context.Context, tx *sqlx.Tx, data *InsertId[uint]) error {
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if data.query == "" {
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return ErrNoQuery
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}
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args := []any{data.id, r.Ring, r.Background}
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err := tx.QueryRowxContext(ctx, data.query, args...).Scan(&r.ID)
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if err != nil {
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return err
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}
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return nil
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}
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type Subject struct {
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ID uint
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Scale int
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Texture string
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}
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func (s Subject) Query(data *InsertId[uint]) {
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data.query = fmt.Sprintf(`
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INSERT INTO ring_colors (%s, scale, texture)
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VALUES ($1, $2, $3)
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RETURNING id`, data.fieldName)
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}
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func (s Subject) Insert(tx *sqlx.Tx, data *InsertId[uint]) error {
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if data.query == "" {
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return ErrNoQuery
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}
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args := []any{data.id, s.Scale, s.Texture}
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err := tx.QueryRowx(data.query, args...).Scan(&s.ID)
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if err != nil {
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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 (s Subject) InsertCtx(ctx context.Context, tx *sqlx.Tx, data *InsertId[uint]) error {
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if data.query == "" {
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return ErrNoQuery
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}
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args := []any{data.id, s.Scale, s.Texture}
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err := tx.QueryRowxContext(ctx, data.query, args...).Scan(&s.ID)
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if err != nil {
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return err
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}
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return nil
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}
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