style: apply gofmt formatting to all Go files

style: apply gofmt formatting to all Go files

Author: sgaunet

integration_test.go

@@ -557,4 +557,4 @@ func BenchmarkIntegration_ExecuteQuery(b *testing.B) {
 			b.Fatal(err)
 		}
 	}
-}
+}

internal/app/app.go

@@ -323,4 +323,4 @@ func (a *App) ensureConnection() error {
 	}
 
 	return nil
-}
+}

internal/app/app_test.go

@@ -127,9 +127,6 @@ func TestApp_SetLogger(t *testing.T) {
 	assert.Equal(t, newLogger, app.logger)
 }
 
-
-
-
 func TestApp_Disconnect(t *testing.T) {
 	app, _ := New()
 	mockClient := &MockPostgreSQLClient{}
@@ -534,4 +531,4 @@ func TestApp_ListIndexes(t *testing.T) {
 	assert.NoError(t, err)
 	assert.Equal(t, expectedIndexes, indexes)
 	mockClient.AssertExpectations(t)
-}
+}

internal/app/client.go

@@ -42,9 +42,9 @@ func (c *PostgreSQLClientImpl) Connect(connectionString string) error {
 func (c *PostgreSQLClientImpl) Close() error {
 	if c.db != nil {
 		if err := c.db.Close(); err != nil {
-		return fmt.Errorf("failed to close database: %w", err)
-	}
-	return nil
+			return fmt.Errorf("failed to close database: %w", err)
+		}
+		return nil
 	}
 	return nil
 }
@@ -461,4 +461,4 @@ func (c *PostgreSQLClientImpl) ExplainQuery(query string, args ...interface{}) (
 		Rows:     result,
 		RowCount: len(result),
 	}, nil
-}
+}

internal/app/client_mocked_test.go

@@ -96,9 +96,9 @@ func TestPostgreSQLClient_QueryValidationLogic(t *testing.T) {
 			shouldAllow: true,
 		},
 		{
-			name:        "select lowercase",
-			query:       "select * from users",
-			shouldAllow: false,
+			name:          "select lowercase",
+			query:         "select * from users",
+			shouldAllow:   false,
 			expectedError: "only SELECT and WITH queries are allowed",
 		},
 		{
@@ -256,4 +256,4 @@ func TestPostgreSQLClient_SchemaDefaults(t *testing.T) {
 			assert.Contains(t, err.Error(), "no database connection")
 		})
 	}
-}
+}

internal/app/client_test.go

@@ -273,10 +273,10 @@ func TestPostgreSQLClient_ExecuteQueryInvalidQueries(t *testing.T) {
 			if tt.expectError {
 				assert.Error(t, err)
 				if tt.errorMsg == "only SELECT and WITH queries are allowed" {
-				assert.Contains(t, err.Error(), "no database connection")
-			} else {
-				assert.Contains(t, err.Error(), tt.errorMsg)
-			}
+					assert.Contains(t, err.Error(), "no database connection")
+				} else {
+					assert.Contains(t, err.Error(), tt.errorMsg)
+				}
 				assert.Nil(t, result)
 			} else {
 				assert.NoError(t, err)
@@ -465,4 +465,4 @@ func TestExecuteQueryEmptyResult(t *testing.T) {
 	assert.Equal(t, 0, result.RowCount)
 	assert.Len(t, result.Rows, 0)
 	assert.Len(t, result.Columns, 0)
-}
+}

internal/app/interfaces.go

@@ -10,10 +10,10 @@ var (
 	ErrConnectionRequired = errors.New(
 		"database connection failed. Please check POSTGRES_URL or DATABASE_URL environment variable",
 	)
-	ErrSchemaRequired       = errors.New("schema name is required")
-	ErrTableRequired        = errors.New("table name is required")
-	ErrQueryRequired        = errors.New("query is required")
-	ErrInvalidQuery         = errors.New("only SELECT and WITH queries are allowed")
+	ErrSchemaRequired     = errors.New("schema name is required")
+	ErrTableRequired      = errors.New("table name is required")
+	ErrQueryRequired      = errors.New("query is required")
+	ErrInvalidQuery       = errors.New("only SELECT and WITH queries are allowed")
 	ErrNoConnectionString = errors.New(
 		"no database connection string found in POSTGRES_URL or DATABASE_URL environment variables",
 	)
@@ -58,20 +58,20 @@ type ColumnInfo struct {
 
 // IndexInfo represents index metadata.
 type IndexInfo struct {
-	Name       string   `json:"name"`
-	Table      string   `json:"table"`
-	Columns    []string `json:"columns"`
-	IsUnique   bool     `json:"is_unique"`
-	IsPrimary  bool     `json:"is_primary"`
-	IndexType  string   `json:"index_type"`
-	Size       string   `json:"size,omitempty"`
+	Name      string   `json:"name"`
+	Table     string   `json:"table"`
+	Columns   []string `json:"columns"`
+	IsUnique  bool     `json:"is_unique"`
+	IsPrimary bool     `json:"is_primary"`
+	IndexType string   `json:"index_type"`
+	Size      string   `json:"size,omitempty"`
 }
 
 // QueryResult represents the result of a query execution.
 type QueryResult struct {
-	Columns []string        `json:"columns"`
-	Rows    [][]interface{} `json:"rows"`
-	RowCount int            `json:"row_count"`
+	Columns  []string        `json:"columns"`
+	Rows     [][]interface{} `json:"rows"`
+	RowCount int             `json:"row_count"`
 }
 
 // ConnectionManager handles database connection operations.
@@ -109,4 +109,4 @@ type PostgreSQLClient interface {
 	DatabaseExplorer
 	TableExplorer
 	QueryExecutor
-}
+}

internal/app/interfaces_test.go

@@ -315,4 +315,4 @@ func TestQueryResultWithMixedTypes(t *testing.T) {
 	assert.Equal(t, float64(30), deserializedResult.Rows[0][2])
 	assert.Equal(t, true, deserializedResult.Rows[0][3])
 	assert.Equal(t, 95.5, deserializedResult.Rows[0][4])
-}
+}

internal/logger/logger.go

@@ -24,4 +24,4 @@ func NewLogger(level string) *slog.Logger {
 
 	handler := slog.NewTextHandler(os.Stderr, opts)
 	return slog.New(handler)
-}
+}

internal/logger/logger_test.go

@@ -213,4 +213,4 @@ func TestLoggerCaseInsensitive(t *testing.T) {
 			assert.NotNil(t, logger)
 		})
 	}
-}
+}