Defined SQL queries for sqlc

Author: PythonHacker24

db/queries/sessions.sql

@@ -0,0 +1,19 @@
+-- name: CreateSession :one
+INSERT INTO sessions_archive (
+    id, username, ip, user_agent, status, 
+    created_at, last_active_at, expiry
+) VALUES (
+    $1, $2, $3, $4, $5, $6, $7, $8
+) RETURNING *;
+
+-- name: GetSession :one
+SELECT * FROM sessions_archive 
+WHERE id = $1;
+
+-- name: GetSessionByUsername :many
+SELECT * FROM sessions_archive 
+WHERE username = $1
+ORDER BY created_at DESC;
+
+-- name: DeleteSession :exec
+DELETE FROM sessions_archive WHERE id = $1;

db/queries/transactions.sql

@@ -0,0 +1,35 @@
+-- name: CreateTransaction :one
+INSERT INTO transactions_archive (
+    id, session_id, status, output, created_at
+) VALUES (
+    $1, $2, $3, $4, $5
+) RETURNING *;
+
+-- name: GetTransaction :one
+SELECT * FROM transactions_archive 
+WHERE id = $1;
+
+-- name: GetTransactionsBySession :many
+SELECT * FROM transactions_archive 
+WHERE session_id = $1
+ORDER BY created_at DESC;
+
+-- name: GetSuccessfulTransactions :many
+SELECT * FROM transactions_archive 
+WHERE session_id = $1 AND status = 'success'
+ORDER BY created_at DESC;
+
+-- name: GetFailedTransactions :many
+SELECT * FROM transactions_archive 
+WHERE session_id = $1 AND status = 'failure'
+ORDER BY created_at DESC;
+
+-- name: DeleteTransaction :exec
+DELETE FROM transactions_archive WHERE id = $1;
+
+-- name: DeleteTransactionsBySession :exec
+DELETE FROM transactions_archive WHERE session_id = $1;
+
+-- name: CountTransactionsByStatus :one
+SELECT COUNT(*) FROM transactions_archive 
+WHERE session_id = $1 AND status = $2;