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

package db

import (
	"context"

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

const createInvoiceItem = `-- name: CreateInvoiceItem :one
INSERT INTO invoice_items (invoice_id,component_id,original_component_id, required_quantity,actual_quantity, is_substituted, is_short, shortage_quantity, note, metadata)
VALUES (
    $1,
    $2,
    $3,
    $4,
    $5,
    $6,
    $7,
    $8,
    $9,
    $10
)
RETURNING id, invoice_id, component_id, original_component_id, required_quantity, actual_quantity, is_substituted, is_short, shortage_quantity, note, metadata
`

type CreateInvoiceItemParams struct {
	InvoiceID           int64       `db:"invoice_id" json:"invoiceId"`
	ComponentID         int64       `db:"component_id" json:"componentId"`
	OriginalComponentID pgtype.Int8 `db:"original_component_id" json:"originalComponentId"`
	RequiredQuantity    int32       `db:"required_quantity" json:"requiredQuantity"`
	ActualQuantity      int32       `db:"actual_quantity" json:"actualQuantity"`
	IsSubstituted       bool        `db:"is_substituted" json:"isSubstituted"`
	IsShort             bool        `db:"is_short" json:"isShort"`
	ShortageQuantity    int32       `db:"shortage_quantity" json:"shortageQuantity"`
	Note                pgtype.Text `db:"note" json:"note"`
	Metadata            []byte      `db:"metadata" json:"metadata"`
}

func (q *Queries) CreateInvoiceItem(ctx context.Context, arg CreateInvoiceItemParams) (InvoiceItem, error) {
	row := q.db.QueryRow(ctx, createInvoiceItem,
		arg.InvoiceID,
		arg.ComponentID,
		arg.OriginalComponentID,
		arg.RequiredQuantity,
		arg.ActualQuantity,
		arg.IsSubstituted,
		arg.IsShort,
		arg.ShortageQuantity,
		arg.Note,
		arg.Metadata,
	)
	var i InvoiceItem
	err := row.Scan(
		&i.ID,
		&i.InvoiceID,
		&i.ComponentID,
		&i.OriginalComponentID,
		&i.RequiredQuantity,
		&i.ActualQuantity,
		&i.IsSubstituted,
		&i.IsShort,
		&i.ShortageQuantity,
		&i.Note,
		&i.Metadata,
	)
	return i, err
}

const deleteInvoiceItem = `-- name: DeleteInvoiceItem :execrows
DELETE FROM invoice_items
WHERE id = $1
`

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

const getInvoiceItemByID = `-- name: GetInvoiceItemByID :one
SELECT id, invoice_id, component_id, original_component_id, required_quantity, actual_quantity, is_substituted, is_short, shortage_quantity, note, metadata FROM invoice_items
WHERE id = $1
`

func (q *Queries) GetInvoiceItemByID(ctx context.Context, id int64) (InvoiceItem, error) {
	row := q.db.QueryRow(ctx, getInvoiceItemByID, id)
	var i InvoiceItem
	err := row.Scan(
		&i.ID,
		&i.InvoiceID,
		&i.ComponentID,
		&i.OriginalComponentID,
		&i.RequiredQuantity,
		&i.ActualQuantity,
		&i.IsSubstituted,
		&i.IsShort,
		&i.ShortageQuantity,
		&i.Note,
		&i.Metadata,
	)
	return i, err
}

const listInvoiceItems = `-- name: ListInvoiceItems :many
SELECT id, invoice_id, component_id, original_component_id, required_quantity, actual_quantity, is_substituted, is_short, shortage_quantity, note, metadata FROM invoice_items
`

func (q *Queries) ListInvoiceItems(ctx context.Context) ([]InvoiceItem, error) {
	rows, err := q.db.Query(ctx, listInvoiceItems)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []InvoiceItem
	for rows.Next() {
		var i InvoiceItem
		if err := rows.Scan(
			&i.ID,
			&i.InvoiceID,
			&i.ComponentID,
			&i.OriginalComponentID,
			&i.RequiredQuantity,
			&i.ActualQuantity,
			&i.IsSubstituted,
			&i.IsShort,
			&i.ShortageQuantity,
			&i.Note,
			&i.Metadata,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const updateInvoiceItem = `-- name: UpdateInvoiceItem :one
UPDATE invoice_items
SET required_quantity = coalesce($1, required_quantity),
    actual_quantity = coalesce($2, actual_quantity),
    is_substituted = coalesce($3, is_substituted),
    is_short = coalesce($4, is_short),
    shortage_quantity = coalesce($5, shortage_quantity),
    note = coalesce($6, note),
    metadata = coalesce($7, metadata)
WHERE id = $8
RETURNING id, invoice_id, component_id, original_component_id, required_quantity, actual_quantity, is_substituted, is_short, shortage_quantity, note, metadata
`

type UpdateInvoiceItemParams struct {
	RequiredQuantity int32       `db:"required_quantity" json:"requiredQuantity"`
	ActualQuantity   int32       `db:"actual_quantity" json:"actualQuantity"`
	IsSubstituted    bool        `db:"is_substituted" json:"isSubstituted"`
	IsShort          bool        `db:"is_short" json:"isShort"`
	ShortageQuantity int32       `db:"shortage_quantity" json:"shortageQuantity"`
	Note             pgtype.Text `db:"note" json:"note"`
	Metadata         []byte      `db:"metadata" json:"metadata"`
	ID               int64       `db:"id" json:"id"`
}

func (q *Queries) UpdateInvoiceItem(ctx context.Context, arg UpdateInvoiceItemParams) (InvoiceItem, error) {
	row := q.db.QueryRow(ctx, updateInvoiceItem,
		arg.RequiredQuantity,
		arg.ActualQuantity,
		arg.IsSubstituted,
		arg.IsShort,
		arg.ShortageQuantity,
		arg.Note,
		arg.Metadata,
		arg.ID,
	)
	var i InvoiceItem
	err := row.Scan(
		&i.ID,
		&i.InvoiceID,
		&i.ComponentID,
		&i.OriginalComponentID,
		&i.RequiredQuantity,
		&i.ActualQuantity,
		&i.IsSubstituted,
		&i.IsShort,
		&i.ShortageQuantity,
		&i.Note,
		&i.Metadata,
	)
	return i, err
}