Complex classes like DatabaseSchema often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use DatabaseSchema, and based on these observations, apply Extract Interface, too.
| 1 | <?php namespace Limoncello\Passport\Entities; |
||
| 26 | class DatabaseSchema implements DatabaseSchemaInterface |
||
| 27 | { |
||
| 28 | /** Table name */ |
||
| 29 | const TABLE_CLIENTS = 'oauth_clients'; |
||
| 30 | |||
| 31 | /** View name */ |
||
| 32 | const VIEW_CLIENTS = 'vw_oauth_clients'; |
||
| 33 | |||
| 34 | /** Table name */ |
||
| 35 | const TABLE_CLIENTS_SCOPES = 'oauth_clients_scopes'; |
||
| 36 | |||
| 37 | /** Table name */ |
||
| 38 | const TABLE_REDIRECT_URIS = 'oauth_redirect_uris'; |
||
| 39 | |||
| 40 | /** Table name */ |
||
| 41 | const TABLE_SCOPES = 'oauth_scopes'; |
||
| 42 | |||
| 43 | /** Table name */ |
||
| 44 | const TABLE_TOKENS = 'oauth_tokens'; |
||
| 45 | |||
| 46 | /** View name */ |
||
| 47 | const VIEW_TOKENS = 'vw_oauth_tokens'; |
||
| 48 | |||
| 49 | /** Table name */ |
||
| 50 | const TABLE_TOKENS_SCOPES = 'oauth_tokens_scopes'; |
||
| 51 | |||
| 52 | /** View name */ |
||
| 53 | const VIEW_USERS = 'vw_oauth_users'; |
||
| 54 | |||
| 55 | /** Field name */ |
||
| 56 | const CLIENTS_SCOPES_FIELD_ID = 'clients_scopes_id'; |
||
| 57 | |||
| 58 | /** Field name */ |
||
| 59 | const TOKENS_SCOPES_FIELD_ID = 'tokens_scopes_id'; |
||
| 60 | |||
| 61 | /** View name */ |
||
| 62 | const VIEW_PASSPORT = 'vw_oauth_passport'; |
||
| 63 | |||
| 64 | /** |
||
| 65 | * @var string|null |
||
| 66 | */ |
||
| 67 | private $usersTableName; |
||
| 68 | |||
| 69 | /** |
||
| 70 | * @var string|null |
||
| 71 | */ |
||
| 72 | private $usersIdColumn; |
||
| 73 | |||
| 74 | /** |
||
| 75 | * @param null|string $usersTableName |
||
| 76 | * @param null|string $usersIdColumn |
||
| 77 | */ |
||
| 78 | 39 | public function __construct(string $usersTableName = null, string $usersIdColumn = null) |
|
| 83 | |||
| 84 | /** |
||
| 85 | * @inheritdoc |
||
| 86 | */ |
||
| 87 | 33 | public function getClientsTable(): string |
|
| 91 | |||
| 92 | /** |
||
| 93 | * @inheritdoc |
||
| 94 | */ |
||
| 95 | 3 | public function getClientsView(): string |
|
| 99 | |||
| 100 | /** |
||
| 101 | * @inheritdoc |
||
| 102 | */ |
||
| 103 | 2 | public function getClientsViewScopesColumn(): string |
|
| 107 | |||
| 108 | /** |
||
| 109 | * @inheritdoc |
||
| 110 | */ |
||
| 111 | 2 | public function getClientsViewRedirectUrisColumn(): string |
|
| 115 | |||
| 116 | /** |
||
| 117 | * @inheritdoc |
||
| 118 | */ |
||
| 119 | 32 | public function getClientsIdentityColumn(): string |
|
| 123 | |||
| 124 | /** |
||
| 125 | * @inheritdoc |
||
| 126 | */ |
||
| 127 | 31 | public function getClientsNameColumn(): string |
|
| 131 | |||
| 132 | /** |
||
| 133 | * @inheritdoc |
||
| 134 | */ |
||
| 135 | 31 | public function getClientsDescriptionColumn(): string |
|
| 139 | |||
| 140 | /** |
||
| 141 | * @inheritdoc |
||
| 142 | */ |
||
| 143 | 31 | public function getClientsCredentialsColumn(): string |
|
| 147 | |||
| 148 | /** |
||
| 149 | * @inheritdoc |
||
| 150 | */ |
||
| 151 | 31 | public function getClientsIsConfidentialColumn(): string |
|
| 155 | |||
| 156 | /** |
||
| 157 | * @inheritdoc |
||
| 158 | */ |
||
| 159 | 31 | public function getClientsIsScopeExcessAllowedColumn(): string |
|
| 163 | |||
| 164 | /** |
||
| 165 | * @inheritdoc |
||
| 166 | */ |
||
| 167 | 31 | public function getClientsIsUseDefaultScopeColumn(): string |
|
| 171 | |||
| 172 | /** |
||
| 173 | * @inheritdoc |
||
| 174 | */ |
||
| 175 | 31 | public function getClientsIsCodeGrantEnabledColumn(): string |
|
| 179 | |||
| 180 | /** |
||
| 181 | * @inheritdoc |
||
| 182 | */ |
||
| 183 | 31 | public function getClientsIsImplicitGrantEnabledColumn(): string |
|
| 187 | |||
| 188 | /** |
||
| 189 | * @inheritdoc |
||
| 190 | */ |
||
| 191 | 31 | public function getClientsIsPasswordGrantEnabledColumn(): string |
|
| 195 | |||
| 196 | /** |
||
| 197 | * @inheritdoc |
||
| 198 | */ |
||
| 199 | 31 | public function getClientsIsClientGrantEnabledColumn(): string |
|
| 203 | |||
| 204 | /** |
||
| 205 | * @inheritdoc |
||
| 206 | */ |
||
| 207 | 31 | public function getClientsIsRefreshGrantEnabledColumn(): string |
|
| 211 | |||
| 212 | /** |
||
| 213 | * @inheritdoc |
||
| 214 | */ |
||
| 215 | 31 | public function getClientsCreatedAtColumn(): string |
|
| 219 | |||
| 220 | /** |
||
| 221 | * @inheritdoc |
||
| 222 | */ |
||
| 223 | 31 | public function getClientsUpdatedAtColumn(): string |
|
| 227 | |||
| 228 | /** |
||
| 229 | * @inheritdoc |
||
| 230 | */ |
||
| 231 | 33 | public function getClientsScopesTable(): string |
|
| 235 | |||
| 236 | /** |
||
| 237 | * @inheritdoc |
||
| 238 | */ |
||
| 239 | 31 | public function getClientsScopesIdentityColumn(): string |
|
| 243 | |||
| 244 | /** |
||
| 245 | * @inheritdoc |
||
| 246 | */ |
||
| 247 | 32 | public function getClientsScopesClientIdentityColumn(): string |
|
| 251 | |||
| 252 | /** |
||
| 253 | * @inheritdoc |
||
| 254 | */ |
||
| 255 | 31 | public function getClientsScopesScopeIdentityColumn(): string |
|
| 259 | |||
| 260 | /** |
||
| 261 | * @inheritdoc |
||
| 262 | */ |
||
| 263 | 34 | public function getRedirectUrisTable(): string |
|
| 267 | |||
| 268 | /** |
||
| 269 | * @inheritdoc |
||
| 270 | */ |
||
| 271 | 31 | public function getRedirectUrisIdentityColumn(): string |
|
| 275 | |||
| 276 | /** |
||
| 277 | * @inheritdoc |
||
| 278 | */ |
||
| 279 | 32 | public function getRedirectUrisClientIdentityColumn(): string |
|
| 283 | |||
| 284 | /** |
||
| 285 | * @inheritdoc |
||
| 286 | */ |
||
| 287 | 32 | public function getRedirectUrisValueColumn(): string |
|
| 291 | |||
| 292 | /** |
||
| 293 | * @inheritdoc |
||
| 294 | */ |
||
| 295 | 31 | public function getRedirectUrisCreatedAtColumn(): string |
|
| 299 | |||
| 300 | /** |
||
| 301 | * @inheritdoc |
||
| 302 | */ |
||
| 303 | 31 | public function getRedirectUrisUpdatedAtColumn(): string |
|
| 307 | |||
| 308 | /** |
||
| 309 | * @inheritdoc |
||
| 310 | */ |
||
| 311 | 33 | public function getScopesTable(): string |
|
| 315 | |||
| 316 | /** |
||
| 317 | * @inheritdoc |
||
| 318 | */ |
||
| 319 | 33 | public function getScopesIdentityColumn(): string |
|
| 323 | |||
| 324 | /** |
||
| 325 | * @inheritdoc |
||
| 326 | */ |
||
| 327 | 32 | public function getScopesDescriptionColumn(): string |
|
| 331 | |||
| 332 | /** |
||
| 333 | * @inheritdoc |
||
| 334 | */ |
||
| 335 | 32 | public function getScopesCreatedAtColumn(): string |
|
| 339 | |||
| 340 | /** |
||
| 341 | * @inheritdoc |
||
| 342 | */ |
||
| 343 | 32 | public function getScopesUpdatedAtColumn(): string |
|
| 347 | |||
| 348 | /** |
||
| 349 | * @inheritdoc |
||
| 350 | */ |
||
| 351 | 33 | public function getTokensTable(): string |
|
| 355 | |||
| 356 | /** |
||
| 357 | * @inheritdoc |
||
| 358 | */ |
||
| 359 | 4 | public function getTokensView(): string |
|
| 363 | |||
| 364 | /** |
||
| 365 | * @inheritdoc |
||
| 366 | */ |
||
| 367 | 4 | public function getTokensViewScopesColumn(): string |
|
| 371 | |||
| 372 | /** |
||
| 373 | * @inheritdoc |
||
| 374 | */ |
||
| 375 | 33 | public function getTokensIdentityColumn(): string |
|
| 379 | |||
| 380 | /** |
||
| 381 | * @inheritdoc |
||
| 382 | */ |
||
| 383 | 33 | public function getTokensIsEnabledColumn(): string |
|
| 387 | |||
| 388 | /** |
||
| 389 | * @inheritdoc |
||
| 390 | */ |
||
| 391 | 31 | public function getTokensIsScopeModified(): string |
|
| 395 | |||
| 396 | /** |
||
| 397 | * @inheritdoc |
||
| 398 | */ |
||
| 399 | 32 | public function getTokensClientIdentityColumn(): string |
|
| 403 | |||
| 404 | /** |
||
| 405 | * @inheritdoc |
||
| 406 | */ |
||
| 407 | 33 | public function getTokensUserIdentityColumn(): string |
|
| 411 | |||
| 412 | /** |
||
| 413 | * @inheritdoc |
||
| 414 | */ |
||
| 415 | 31 | public function getTokensRedirectUriColumn(): string |
|
| 419 | |||
| 420 | /** |
||
| 421 | * @inheritdoc |
||
| 422 | */ |
||
| 423 | 31 | public function getTokensCodeColumn(): string |
|
| 427 | |||
| 428 | /** |
||
| 429 | * @inheritdoc |
||
| 430 | */ |
||
| 431 | 33 | public function getTokensValueColumn(): string |
|
| 435 | |||
| 436 | /** |
||
| 437 | * @inheritdoc |
||
| 438 | */ |
||
| 439 | 31 | public function getTokensTypeColumn(): string |
|
| 443 | |||
| 444 | /** |
||
| 445 | * @inheritdoc |
||
| 446 | */ |
||
| 447 | 31 | public function getTokensRefreshColumn(): string |
|
| 451 | |||
| 452 | /** |
||
| 453 | * @inheritdoc |
||
| 454 | */ |
||
| 455 | 31 | public function getTokensCodeCreatedAtColumn(): string |
|
| 459 | |||
| 460 | /** |
||
| 461 | * @inheritdoc |
||
| 462 | */ |
||
| 463 | 33 | public function getTokensValueCreatedAtColumn(): string |
|
| 467 | |||
| 468 | /** |
||
| 469 | * @inheritdoc |
||
| 470 | */ |
||
| 471 | 31 | public function getTokensRefreshCreatedAtColumn(): string |
|
| 475 | |||
| 476 | /** |
||
| 477 | * @inheritdoc |
||
| 478 | */ |
||
| 479 | 33 | public function getTokensScopesTable(): string |
|
| 483 | |||
| 484 | /** |
||
| 485 | * @inheritdoc |
||
| 486 | */ |
||
| 487 | 31 | public function getTokensScopesIdentityColumn(): string |
|
| 491 | |||
| 492 | /** |
||
| 493 | * @inheritdoc |
||
| 494 | */ |
||
| 495 | 32 | public function getTokensScopesTokenIdentityColumn(): string |
|
| 499 | |||
| 500 | /** |
||
| 501 | * @inheritdoc |
||
| 502 | */ |
||
| 503 | 32 | public function getTokensScopesScopeIdentityColumn(): string |
|
| 507 | |||
| 508 | /** |
||
| 509 | * @inheritdoc |
||
| 510 | */ |
||
| 511 | 3 | public function getUsersView(): ?string |
|
| 515 | |||
| 516 | /** |
||
| 517 | * @inheritdoc |
||
| 518 | */ |
||
| 519 | 32 | public function getUsersTable(): ?string |
|
| 523 | |||
| 524 | /** |
||
| 525 | * @inheritdoc |
||
| 526 | */ |
||
| 527 | 32 | public function getUsersIdentityColumn(): ?string |
|
| 531 | |||
| 532 | /** |
||
| 533 | * @inheritdoc |
||
| 534 | */ |
||
| 535 | 4 | public function getPassportView(): ?string |
|
| 539 | } |
||
| 540 |