-- name: CreateTransaction :one
INSERT INTO transactions
(date, memo, amount, account_id, payee_id, category_id)
VALUES ($1, $2, $3, $4, $5, $6)
RETURNING *;

-- name: GetTransactionsForBudget :many
SELECT  transactions.id, transactions.date, transactions.memo, transactions.amount,
        accounts.name as account, COALESCE(payees.name, '') as payee, COALESCE(category_groups.name, '') as category_group, COALESCE(categories.name, '') as category
FROM transactions 
INNER JOIN accounts ON accounts.id = transactions.account_id
LEFT JOIN payees ON payees.id = transactions.payee_id
LEFT JOIN categories ON categories.id = transactions.category_id
LEFT JOIN category_groups ON category_groups.id = categories.category_group_id
WHERE accounts.budget_id = $1
ORDER BY transactions.date DESC
LIMIT 200;

-- name: GetTransactionsForAccount :many
SELECT  transactions.id, transactions.date, transactions.memo, transactions.amount,
        accounts.name as account, COALESCE(payees.name, '') as payee, COALESCE(category_groups.name, '') as category_group, COALESCE(categories.name, '') as category
FROM transactions 
INNER JOIN accounts ON accounts.id = transactions.account_id
LEFT JOIN payees ON payees.id = transactions.payee_id
LEFT JOIN categories ON categories.id = transactions.category_id
LEFT JOIN category_groups ON category_groups.id = categories.category_group_id
WHERE transactions.account_id = $1
ORDER BY transactions.date DESC
LIMIT 200;

-- name: DeleteAllTransactions :execrows
DELETE FROM transactions
USING accounts
WHERE accounts.budget_id = @budget_id
AND accounts.id = transactions.account_id;