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

package db

import (
	"context"

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

const createRole = `-- name: CreateRole :one
INSERT INTO roles (name, description, created_by)
VALUES (
    $1,
    $2,
    $3)
RETURNING id, name, description, created_at, created_by
`

type CreateRoleParams struct {
	Name        string      `db:"name" json:"name"`
	Description pgtype.Text `db:"description" json:"description"`
	CreatedBy   pgtype.Text `db:"created_by" json:"createdBy"`
}

func (q *Queries) CreateRole(ctx context.Context, arg CreateRoleParams) (Role, error) {
	row := q.db.QueryRow(ctx, createRole, arg.Name, arg.Description, arg.CreatedBy)
	var i Role
	err := row.Scan(
		&i.ID,
		&i.Name,
		&i.Description,
		&i.CreatedAt,
		&i.CreatedBy,
	)
	return i, err
}

const deleteRole = `-- name: DeleteRole :execrows
DELETE FROM roles
WHERE id = $1
`

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

const getRoleByID = `-- name: GetRoleByID :one
SELECT id, name, description, created_at, created_by FROM roles
WHERE id = $1
`

func (q *Queries) GetRoleByID(ctx context.Context, id uuid.UUID) (Role, error) {
	row := q.db.QueryRow(ctx, getRoleByID, id)
	var i Role
	err := row.Scan(
		&i.ID,
		&i.Name,
		&i.Description,
		&i.CreatedAt,
		&i.CreatedBy,
	)
	return i, err
}

const listRoles = `-- name: ListRoles :many
SELECT id, name, description, created_at, created_by FROM roles
ORDER BY created_at DESC
`

func (q *Queries) ListRoles(ctx context.Context) ([]Role, error) {
	rows, err := q.db.Query(ctx, listRoles)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []Role
	for rows.Next() {
		var i Role
		if err := rows.Scan(
			&i.ID,
			&i.Name,
			&i.Description,
			&i.CreatedAt,
			&i.CreatedBy,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const updateRole = `-- name: UpdateRole :one
UPDATE roles
SET name = $1,
    description = $2
WHERE id = $3
RETURNING id, name, description, created_at, created_by
`

type UpdateRoleParams struct {
	Name        string      `db:"name" json:"name"`
	Description pgtype.Text `db:"description" json:"description"`
	ID          uuid.UUID   `db:"id" json:"id"`
}

func (q *Queries) UpdateRole(ctx context.Context, arg UpdateRoleParams) (Role, error) {
	row := q.db.QueryRow(ctx, updateRole, arg.Name, arg.Description, arg.ID)
	var i Role
	err := row.Scan(
		&i.ID,
		&i.Name,
		&i.Description,
		&i.CreatedAt,
		&i.CreatedBy,
	)
	return i, err
}