style: clean up code formatting and remove trailing whitespace

refactor: reorganize imports and fix type imports

lib/db/queries/transactions.ts

@@ -61,7 +61,7 @@ export interface UpdateTransactionStatusData {
  * Cria uma nova transação
  */
 export async function createTransaction(
-  data: CreateTransactionData
+  data: CreateTransactionData,
 ): Promise<Transaction> {
   // Calcular escrow_fee se não fornecido (2% do valor)
   const escrowFee = data.escrow_fee ?? Number((data.amount * 0.02).toFixed(2));
@@ -85,7 +85,7 @@ export async function createTransaction(
       data.amount,
       data.payment_method,
       escrowFee,
-    ]
+    ],
   );
 
   return result.rows[0];
@@ -95,13 +95,13 @@ export async function createTransaction(
  * Busca transação por ID
  */
 export async function getTransactionById(
-  transactionId: number
+  transactionId: number,
 ): Promise<Transaction | null> {
   const result = await query<Transaction>(
     `
     SELECT * FROM transactions WHERE transaction_id = $1
     `,
-    [transactionId]
+    [transactionId],
   );
 
   return result.rows[0] || null;
@@ -112,7 +112,7 @@ export async function getTransactionById(
  */
 export async function updateTransactionStatus(
   transactionId: number,
-  data: UpdateTransactionStatusData
+  data: UpdateTransactionStatusData,
 ): Promise<Transaction | null> {
   const updates: string[] = [];
   const params: any[] = [];
@@ -172,7 +172,7 @@ export async function updateTransactionStatus(
     WHERE transaction_id = $${paramIndex}
     RETURNING *
     `,
-    params
+    params,
   );
 
   return result.rows[0] || null;
@@ -188,7 +188,7 @@ export async function getTransactionsByUser(
     status?: Transaction["transaction_status"];
     page?: number;
     pageSize?: number;
-  } = {}
+  } = {},
 ): Promise<{ transactions: Transaction[]; total: number }> {
   const { role = "both", status, page = 1, pageSize = 20 } = filters;
 
@@ -201,7 +201,9 @@ export async function getTransactionsByUser(
   } else if (role === "seller") {
     conditions.push(`seller_id = $${paramIndex}`);
   } else {
-    conditions.push(`(buyer_id = $${paramIndex} OR seller_id = $${paramIndex})`);
+    conditions.push(
+      `(buyer_id = $${paramIndex} OR seller_id = $${paramIndex})`,
+    );
   }
   params.push(userId);
   paramIndex++;
@@ -212,12 +214,13 @@ export async function getTransactionsByUser(
     paramIndex++;
   }
 
-  const whereClause = conditions.length > 0 ? `WHERE ${conditions.join(" AND ")}` : "";
+  const whereClause =
+    conditions.length > 0 ? `WHERE ${conditions.join(" AND ")}` : "";
 
   // Contar total
   const countResult = await query<{ count: string }>(
     `SELECT COUNT(*) as count FROM transactions ${whereClause}`,
-    params
+    params,
   );
   const total = parseInt(countResult.rows[0].count, 10);
 
@@ -230,7 +233,7 @@ export async function getTransactionsByUser(
     ORDER BY created_at DESC
     LIMIT $${paramIndex} OFFSET $${paramIndex + 1}
     `,
-    [...params, pageSize, offset]
+    [...params, pageSize, offset],
   );
 
   return {
@@ -238,4 +241,3 @@ export async function getTransactionsByUser(
     total,
   };
 }
-