// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.30.0
// source: container.sql

package db

import (
	"context"
	"time"

	"github.com/jackc/pgx/v5/pgtype"
)

const createContainer = `-- name: CreateContainer :one
INSERT INTO containers (shelf_id,name,container_type, description,max_capacity,metadata, created_at)
VALUES (
    $1,
    $2,
    $3,
    $4,
    $5,
    $6,
    $7
)
RETURNING id, shelf_id, name, container_type, description, max_capacity, metadata, created_at, updated_at
`

type CreateContainerParams struct {
	ShelfID       int64             `db:"shelf_id" json:"shelfId"`
	Name          string            `db:"name" json:"name"`
	ContainerType ContainerTypeEnum `db:"container_type" json:"containerType"`
	Description   pgtype.Text       `db:"description" json:"description"`
	MaxCapacity   pgtype.Int4       `db:"max_capacity" json:"maxCapacity"`
	Metadata      []byte            `db:"metadata" json:"metadata"`
	CreatedAt     time.Time         `db:"created_at" json:"createdAt"`
}

func (q *Queries) CreateContainer(ctx context.Context, arg CreateContainerParams) (Container, error) {
	row := q.db.QueryRow(ctx, createContainer,
		arg.ShelfID,
		arg.Name,
		arg.ContainerType,
		arg.Description,
		arg.MaxCapacity,
		arg.Metadata,
		arg.CreatedAt,
	)
	var i Container
	err := row.Scan(
		&i.ID,
		&i.ShelfID,
		&i.Name,
		&i.ContainerType,
		&i.Description,
		&i.MaxCapacity,
		&i.Metadata,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const deleteContainer = `-- name: DeleteContainer :execrows
DELETE FROM containers
WHERE id = $1
`

func (q *Queries) DeleteContainer(ctx context.Context, id int64) (int64, error) {
	result, err := q.db.Exec(ctx, deleteContainer, id)
	if err != nil {
		return 0, err
	}
	return result.RowsAffected(), nil
}

const getContainerByID = `-- name: GetContainerByID :one
SELECT id, shelf_id, name, container_type, description, max_capacity, metadata, created_at, updated_at FROM containers
WHERE id = $1
`

func (q *Queries) GetContainerByID(ctx context.Context, id int64) (Container, error) {
	row := q.db.QueryRow(ctx, getContainerByID, id)
	var i Container
	err := row.Scan(
		&i.ID,
		&i.ShelfID,
		&i.Name,
		&i.ContainerType,
		&i.Description,
		&i.MaxCapacity,
		&i.Metadata,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const listContainers = `-- name: ListContainers :many
SELECT id, shelf_id, name, container_type, description, max_capacity, metadata, created_at, updated_at FROM containers
ORDER BY created_at DESC
`

func (q *Queries) ListContainers(ctx context.Context) ([]Container, error) {
	rows, err := q.db.Query(ctx, listContainers)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []Container
	for rows.Next() {
		var i Container
		if err := rows.Scan(
			&i.ID,
			&i.ShelfID,
			&i.Name,
			&i.ContainerType,
			&i.Description,
			&i.MaxCapacity,
			&i.Metadata,
			&i.CreatedAt,
			&i.UpdatedAt,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const updateContainer = `-- name: UpdateContainer :one
UPDATE containers
SET name = CASE WHEN $1 = '' THEN name ELSE $1 END,
    description = coalesce($2, description),
    container_type = coalesce($3, container_type),
    max_capacity = coalesce($4, max_capacity),
    metadata = coalesce($5, metadata),
    updated_at = $6
WHERE id = $7
RETURNING id, shelf_id, name, container_type, description, max_capacity, metadata, created_at, updated_at
`

type UpdateContainerParams struct {
	Name          interface{}           `db:"name" json:"name"`
	Description   pgtype.Text           `db:"description" json:"description"`
	ContainerType NullContainerTypeEnum `db:"container_type" json:"containerType"`
	MaxCapacity   pgtype.Int4           `db:"max_capacity" json:"maxCapacity"`
	Metadata      []byte                `db:"metadata" json:"metadata"`
	UpdatedAt     time.Time             `db:"updated_at" json:"updatedAt"`
	ID            int64                 `db:"id" json:"id"`
}

func (q *Queries) UpdateContainer(ctx context.Context, arg UpdateContainerParams) (Container, error) {
	row := q.db.QueryRow(ctx, updateContainer,
		arg.Name,
		arg.Description,
		arg.ContainerType,
		arg.MaxCapacity,
		arg.Metadata,
		arg.UpdatedAt,
		arg.ID,
	)
	var i Container
	err := row.Scan(
		&i.ID,
		&i.ShelfID,
		&i.Name,
		&i.ContainerType,
		&i.Description,
		&i.MaxCapacity,
		&i.Metadata,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}