package repositories

import (
	"context"
	"wm-backend/internal/mapper"
	"wm-backend/internal/models"
	db "wm-backend/sqlc_gen"
)

func CreateAlternativeComponent(ctx context.Context, queries *db.Queries, body models.AlternativeComponent) (models.AlternativeComponent, error) {
	result, err := queries.CreateAlternativeComponent(ctx, *mapper.ToModelAlternativeComponent(&body))
	if err != nil {
		return models.AlternativeComponent{}, err
	}
	return *mapper.ToDomainAlternativeComponent(result), nil
}

func GetAlternativeComponentByID(ctx context.Context, queries *db.Queries, id int64) (models.AlternativeComponent, error) {
	result, err := queries.GetAlternativeComponentByID(ctx, id)
	if err != nil {
		return models.AlternativeComponent{}, err
	}
	return *mapper.ToDomainAlternativeComponent(result), nil
}

func ListAlternativeComponents(ctx context.Context, queries *db.Queries) ([]models.AlternativeComponent, error) {
	results, err := queries.ListAlternativeComponents(ctx)
	if err != nil {
		return nil, err
	}
	var items []models.AlternativeComponent
	for _, r := range results {
		items = append(items, *mapper.ToDomainAlternativeComponent(r))
	}
	return items, nil
}

func UpdateAlternativeComponent(ctx context.Context, queries *db.Queries, body models.AlternativeComponent) (models.AlternativeComponent, error) {
	result, err := queries.UpdateAlternativeComponent(ctx, *mapper.ToUpdateModelAlternativeComponent(&body))
	if err != nil {
		return models.AlternativeComponent{}, err
	}
	return *mapper.ToDomainAlternativeComponent(result), nil
}

func DeleteAlternativeComponent(ctx context.Context, queries *db.Queries, id int64) (int64, error) {
	rowsAffected, err := queries.DeleteAlternativeComponent(ctx, id)
	if err != nil {
		return rowsAffected, err
	}
	return rowsAffected, nil
}