40 lines
720 B
Go
40 lines
720 B
Go
package repository
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import (
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"database/sql"
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"errors"
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domain "truck-company/internal/domain"
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)
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type AppRepo struct {
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db *sql.DB
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}
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func NewAppRepo(db *sql.DB) *AppRepo {
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return &AppRepo{
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db: db,
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}
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}
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func (r *AppRepo) GetAllRoutes() ([]domain.Route, error) {
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if r.db == nil {
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return nil, errors.New("Ошибка подключения к бд. *db == nil")
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}
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rows, err := r.db.Query("SELECT id, name, price FROM route")
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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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var routes []domain.Route
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for rows.Next() {
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var route domain.Route
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if err := rows.Scan(&route.ID, &route.Name, &route.Price); err != nil {
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return nil, err
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}
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routes = append(routes, route)
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}
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return routes, nil
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}
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