added saved queries module and functional#1498
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Pull request overview
This pull request introduces a comprehensive saved database queries module that allows users to create, read, update, delete, and execute saved SQL queries within connections. The implementation includes query safety validation to prevent destructive operations, entity encryption for query text, and full CRUD operations with extensive test coverage.
Changes:
- Added SavedDbQueryEntity with database migration and relationship to ConnectionEntity
- Implemented complete CRUD operations for saved queries with use cases, DTOs, and repository layer
- Added query safety validation utility that prevents INSERT, UPDATE, DELETE, and other destructive SQL operations
- Created comprehensive e2e test suite covering all endpoints and security validations
- Reformatted indentation in PostgreSQL and MySQL data access object files (spaces to tabs)
Reviewed changes
Copilot reviewed 37 out of 39 changed files in this pull request and generated 8 comments.
Show a summary per file
| File | Description |
|---|---|
| backend/src/migrations/1767976893755-AddSavedDBQueryEntity.ts | Database migration creating saved_db_query table with foreign key to connection |
| backend/src/entities/visualizations/saved-db-query/saved-db-query.entity.ts | Entity with automatic encryption/decryption of query_text field |
| backend/src/entities/visualizations/saved-db-query/saved-db-query.controller.ts | REST API controller with 7 endpoints for query management |
| backend/src/entities/visualizations/saved-db-query/use-cases/*.ts | Seven use cases implementing business logic for CRUD and execution |
| backend/src/entities/visualizations/saved-db-query/utils/check-query-is-safe.util.ts | Security validation preventing destructive SQL operations |
| backend/src/entities/connection/connection.entity.ts | Added relationship to saved queries |
| backend/src/common/application/global-database-context.ts | Registered new repository in dependency injection |
| backend/src/exceptions/text/messages.ts | Added SAVED_QUERY_NOT_FOUND message |
| backend/test/ava-tests/saas-tests/saved-database-queries-e2e.test.ts | Comprehensive e2e tests (966 lines) |
| shared-code/src/data-access-layer/data-access-objects/*.ts | Indentation reformatting (spaces → tabs) |
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| @@ -0,0 +1,966 @@ | |||
| /* eslint-disable @typescript-eslint/no-unused-vars */ | |||
| import { faker } from '@faker-js/faker'; | |||
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Unused import faker.
| import request from 'supertest'; | ||
| import { ApplicationModule } from '../../../src/app.module.js'; | ||
| import { AllExceptionsFilter } from '../../../src/exceptions/all-exceptions.filter.js'; | ||
| import { Messages } from '../../../src/exceptions/text/messages.js'; |
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Unused import Messages.
| test.serial(`${currentTest} should create a new saved query`, async (t) => { | ||
| const connectionToTestDB = getTestData(mockFactory).connectionToPostgres; | ||
| const firstUserToken = (await registerUserAndReturnUserInfo(app)).token; | ||
| const { testTableName, testTableColumnName, testTableSecondColumnName } = await createTestTable(connectionToTestDB); |
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Unused variable testTableColumnName.
| test.serial(`${currentTest} should create a new saved query`, async (t) => { | ||
| const connectionToTestDB = getTestData(mockFactory).connectionToPostgres; | ||
| const firstUserToken = (await registerUserAndReturnUserInfo(app)).token; | ||
| const { testTableName, testTableColumnName, testTableSecondColumnName } = await createTestTable(connectionToTestDB); |
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Unused variable testTableSecondColumnName.
| test.serial(`${currentTest} should execute a saved query and return results`, async (t) => { | ||
| const connectionToTestDB = getTestData(mockFactory).connectionToPostgres; | ||
| const firstUserToken = (await registerUserAndReturnUserInfo(app)).token; | ||
| const { testTableName, testTableColumnName, testTableSecondColumnName } = await createTestTable(connectionToTestDB); |
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Unused variable testTableColumnName.
| test.serial(`${currentTest} should execute a saved query and return results`, async (t) => { | ||
| const connectionToTestDB = getTestData(mockFactory).connectionToPostgres; | ||
| const firstUserToken = (await registerUserAndReturnUserInfo(app)).token; | ||
| const { testTableName, testTableColumnName, testTableSecondColumnName } = await createTestTable(connectionToTestDB); |
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Unused variable testTableSecondColumnName.
| return []; | ||
| } | ||
| if (connectionType === ConnectionTypesEnum.postgres || connectionType === ConnectionTypesEnum.agent_postgres) { | ||
| if (result && typeof result === 'object' && 'rows' in result) { |
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This use of variable 'result' always evaluates to true.
Suggested change
| if (result && typeof result === 'object' && 'rows' in result) { | |
| if (typeof result === 'object' && 'rows' in result) { |
| } | ||
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| if (connectionType === ConnectionTypesEnum.postgres || connectionType === ConnectionTypesEnum.agent_postgres) { | ||
| if (result && typeof result === 'object' && 'rows' in result) { |
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This use of variable 'result' always evaluates to true.
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