Lines
100.00%
293 / 293
Methods
100.00%
22 / 22
Classes
100.00%
1 / 1
| Name | Lines | Methods | CRAP | ||||
|---|---|---|---|---|---|---|---|
| __construct | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| assertTypeCompatible | 100.00% | 43 / 43 | 100.00% | 1 / 1 | 10 | ||
| enumCompatibility | 100.00% | 8 / 8 | 100.00% | 1 / 1 | 4 | ||
| objectCompatibility | 100.00% | 5 / 5 | 100.00% | 1 / 1 | 4 | ||
| resolvedEnumValues | 100.00% | 15 / 15 | 100.00% | 1 / 1 | 5 | ||
| assertPrecisionCompatible | 100.00% | 15 / 15 | 100.00% | 1 / 1 | 6 | ||
| assertDefaultConsistent | 100.00% | 22 / 22 | 100.00% | 1 / 1 | 5 | ||
| typeCompatibility | 100.00% | 25 / 25 | 100.00% | 1 / 1 | 1 | ||
| decode | 100.00% | 17 / 17 | 100.00% | 1 / 1 | 16 | ||
| decodeDatetime | 100.00% | 11 / 11 | 100.00% | 1 / 1 | 5 | ||
| decodeUnixTimestamp | 100.00% | 11 / 11 | 100.00% | 1 / 1 | 4 | ||
| encodeJson | 100.00% | 15 / 15 | 100.00% | 1 / 1 | 6 | ||
| encodeJsonObject | 100.00% | 8 / 8 | 100.00% | 1 / 1 | 3 | ||
| decodeJson | 100.00% | 8 / 8 | 100.00% | 1 / 1 | 2 | ||
| decodeJsonObject | 100.00% | 12 / 12 | 100.00% | 1 / 1 | 3 | ||
| encode | 100.00% | 23 / 23 | 100.00% | 1 / 1 | 17 | ||
| encodeUuid | 100.00% | 3 / 3 | 100.00% | 1 / 1 | 2 | ||
| isEnumPropertyType | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| encodeEnum | 100.00% | 22 / 22 | 100.00% | 1 / 1 | 14 | ||
| decodeEnum | 100.00% | 21 / 21 | 100.00% | 1 / 1 | 13 | ||
| assertUuid | 100.00% | 4 / 4 | 100.00% | 1 / 1 | 2 | ||
| encodePrecisionDatetime | 100.00% | 3 / 3 | 100.00% | 1 / 1 | 1 | ||
| 23 | final class Column | |
| 24 | { | |
| 25 | /** | |
| 26 | * Create a column declaration. | |
| 27 | * | |
| 28 | * @param ColumnType $type | |
| 29 | * @param string|null $name | |
| 30 | * @param bool $primaryKey | |
| 31 | * @param bool $autoIncrement | |
| 32 | * @param bool $nullable | |
| 33 | * @param bool $unique | |
| 34 | * @param bool $index | |
| 35 | * @param int|null $length | |
| 36 | * @param int|null $precision Fractional-seconds digits (1–6) or null (store whole seconds) for datetime columns; total digits (1–65) for decimal columns. | |
| 37 | * @param int|null $scale Fractional digits for a decimal column (0–`precision`). | |
| 38 | * @param list<string>|class-string<\UnitEnum>|null $values The allowed values for an enum column — a literal list, or an enum class-string resolved to its cases at metadata build (the column always matches the enum; migrations keep literal lists so schema history stays reproducible). | |
| 39 | * @param mixed $default | |
| 40 | * @param string|null $foreign | |
| 41 | * @param ForeignKeyAction|string|null $onDelete | |
| 42 | * @param ForeignKeyAction|string|null $onUpdate | |
| 43 | */ | |
| 44 | final public function __construct( | |
| 45 | public ColumnType $type, | |
| 46 | public ?string $name = null, | |
| 47 | public bool $primaryKey = false, | |
| 48 | public bool $autoIncrement = false, | |
| 49 | public bool $nullable = false, | |
| 50 | public bool $unique = false, | |
| 51 | public bool $index = false, | |
| 52 | public mixed $default = null, | |
| 53 | public ?int $length = null, | |
| 54 | public ?int $precision = null, | |
| 55 | public ?int $scale = null, | |
| 56 | public array|string|null $values = null, | |
| 57 | public ?string $foreign = null, | |
| 58 | public ForeignKeyAction|string|null $onDelete = null, | |
| 59 | public ForeignKeyAction|string|null $onUpdate = null, | |
| 60 | ) { | |
| 61 | } | |
| 62 | ||
| 63 | ||
| 64 | // ---- Type compatibility (fail-fast at metadata build) ---- | |
| 65 | ||
| 66 | /** | |
| 67 | * Assert the column type can store the field type — and that the | |
| 68 | * column carries everything the field needs. | |
| 69 | * | |
| 70 | * @param string|null $propertyType | |
| 71 | * @param class-string<\BlueprintAU\Radiant\Model> $class | |
| 72 | * @param string $property | |
| 73 | * @return void | |
| 74 | * @throws \InvalidArgumentException | |
| 75 | */ | |
| 76 | public function assertTypeCompatible(?string $propertyType, string $class, string $property): void | |
| 77 | { | |
| 78 | if ($propertyType === null) { | |
| 79 | throw new \InvalidArgumentException( | |
| 80 | "Model [{$class}] property [{$property}] is untyped; a #[Column] property " | |
| 81 | . 'must declare a single named type so the cast pipeline has a contract.' | |
| 82 | ); | |
| 83 | } | |
| 84 | ||
| 85 | if ($this->primaryKey && !$this->type->primaryKeyCapable()) { | |
| 86 | throw new \InvalidArgumentException( | |
| 87 | "Model [{$class}] property [{$property}] declares a [{$this->type->value}] " | |
| 88 | . 'column as the primary key; a primary key requires an integer, string, char, ' | |
| 89 | . 'or uuid type.' | |
| 90 | ); | |
| 91 | } | |
| 92 | ||
| 93 | $compatible = self::typeCompatibility()[$propertyType] | |
| 94 | ?? $this->enumCompatibility($propertyType) | |
| 95 | ?? $this->objectCompatibility($propertyType) | |
| 96 | ?? []; | |
| 97 | ||
| 98 | if (in_array($this->type, $compatible, true)) { | |
| 99 | if ($this->type === ColumnType::String && $this->length === null) { | |
| 100 | throw new \InvalidArgumentException( | |
| 101 | "Model [{$class}] property [{$property}] declares a string " | |
| 102 | . 'column without a length; declare `length:` (mirroring the schema ' | |
| 103 | . 'layer, where a string column requires one).' | |
| 104 | ); | |
| 105 | } | |
| 106 | ||
| 107 | // An enum column's storage length defaults to its longest | |
| 108 | // value — mirroring Blueprint::enum(). A class-string values | |
| 109 | // source resolves to its case values (backed) or names (unit) | |
| 110 | // at metadata build, so the column always matches the enum. | |
| 111 | if ($this->type === ColumnType::Enum) { | |
| 112 | $values = $this->resolvedEnumValues(); | |
| 113 | ||
| 114 | if ($values === []) { | |
| 115 | throw new \InvalidArgumentException( | |
| 116 | "Model [{$class}] property [{$property}] declares an enum " | |
| 117 | . 'column without values; declare `values:` with the allowed strings ' | |
| 118 | . 'or an enum class-string.' | |
| 119 | ); | |
| 120 | } | |
| 121 | ||
| 122 | $this->length ??= max(array_map(strlen(...), $values)); | |
| 123 | } | |
| 124 | ||
| 125 | $this->assertPrecisionCompatible($propertyType, $class, $property); | |
| 126 | ||
| 127 | return; | |
| 128 | } | |
| 129 | ||
| 130 | throw new \InvalidArgumentException(sprintf( | |
| 131 | "Model [%s] property [%s] declares a [%s] column, which cannot store the " | |
| 132 | . "field type [%s]. Compatible column types for [%s]: %s.", | |
| 133 | $class, | |
| 134 | $property, | |
| 135 | $this->type->value, | |
| 136 | $propertyType, | |
| 137 | $propertyType, | |
| 138 | $compatible === [] ? 'none' : implode(', ', array_map(fn (ColumnType $t) => $t->value, $compatible)), | |
| 139 | )); | |
| 140 | } | |
| 141 | ||
| 142 | /** | |
| 143 | * The compatible column types for a PHP enum property type — an | |
| 144 | * int-backed enum stores in an integer column, a string-backed or | |
| 145 | * unit enum in a string-family column. | |
| 146 | * | |
| 147 | * @param string $propertyType | |
| 148 | * @return list<ColumnType>|null Null when the type is not an enum. | |
| 149 | */ | |
| 150 | private function enumCompatibility(string $propertyType): array|null | |
| 151 | { | |
| 152 | if (!enum_exists($propertyType)) { | |
| 153 | return null; | |
| 154 | } | |
| 155 | ||
| 156 | if (is_a($propertyType, \BackedEnum::class, true)) { | |
| 157 | $backing = $propertyType::cases()[0]->value; | |
| 158 | ||
| 159 | return is_int($backing) | |
| 160 | ? [ColumnType::Int, ColumnType::BigInt] | |
| 161 | : [ColumnType::String, ColumnType::Char, ColumnType::Enum]; | |
| 162 | } | |
| 163 | ||
| 164 | return [ColumnType::String, ColumnType::Char, ColumnType::Enum]; | |
| 165 | } | |
| 166 | ||
| 167 | /** | |
| 168 | * The compatible column types for an object property type — a | |
| 169 | * JsonStorable class-string stores in a Json column. | |
| 170 | * | |
| 171 | * @param string $propertyType | |
| 172 | * @return list<ColumnType>|null Null when the type is not a class. | |
| 173 | */ | |
| 174 | private function objectCompatibility(string $propertyType): array|null | |
| 175 | { | |
| 176 | if (!class_exists($propertyType) || interface_exists($propertyType)) { | |
| 177 | return null; | |
| 178 | } | |
| 179 | ||
| 180 | if (!is_a($propertyType, \BlueprintAU\Radiant\Database\Query\JsonStorable::class, true)) { | |
| 181 | return null; | |
| 182 | } | |
| 183 | ||
| 184 | return [ColumnType::Json]; | |
| 185 | } | |
| 186 | ||
| 187 | /** | |
| 188 | * The enum column's allowed values, resolved from the declared | |
| 189 | * source — a literal list passes through; an enum class-string | |
| 190 | * resolves to its case values (backed) or case names (unit). | |
| 191 | * | |
| 192 | * @return list<string> | |
| 193 | * @throws \InvalidArgumentException | |
| 194 | */ | |
| 195 | public function resolvedEnumValues(): array | |
| 196 | { | |
| 197 | if (is_string($this->values)) { | |
| 198 | if (!enum_exists($this->values)) { | |
| 199 | throw new \InvalidArgumentException( | |
| 200 | "The enum column values source [{$this->values}] is not an enum class-string." | |
| 201 | ); | |
| 202 | } | |
| 203 | ||
| 204 | $cases = $this->values::cases(); | |
| 205 | ||
| 206 | if ($cases === []) { | |
| 207 | throw new \InvalidArgumentException( | |
| 208 | "The enum [{$this->values}] declares no cases; an enum column needs at least one value." | |
| 209 | ); | |
| 210 | } | |
| 211 | ||
| 212 | return array_map( | |
| 213 | fn (\UnitEnum $case): string => $case instanceof \BackedEnum ? (string) $case->value : $case->name, | |
| 214 | $cases, | |
| 215 | ); | |
| 216 | } | |
| 217 | ||
| 218 | return $this->values ?? []; | |
| 219 | } | |
| 220 | ||
| 221 | /** | |
| 222 | * Assert a declared fractional-seconds precision is usable. | |
| 223 | * | |
| 224 | * Unix timestamps are whole seconds, so precision is meaningless on an | |
| 225 | * int-typed Timestamp column; no portable dialect stores more than 6 | |
| 226 | * fractional digits. | |
| 227 | * | |
| 228 | * @param string|null $propertyType | |
| 229 | * @param class-string<\BlueprintAU\Radiant\Model> $class | |
| 230 | * @param string $property | |
| 231 | * @return void | |
| 232 | * @throws \InvalidArgumentException | |
| 233 | */ | |
| 234 | private function assertPrecisionCompatible(?string $propertyType, string $class, string $property): void | |
| 235 | { | |
| 236 | if ($this->precision === null) { | |
| 237 | return; | |
| 238 | } | |
| 239 | ||
| 240 | if ($this->precision < 1 || $this->precision > 6) { | |
| 241 | throw new \InvalidArgumentException( | |
| 242 | "Model [{$class}] property [{$property}] declares datetime precision " | |
| 243 | . "[{$this->precision}], which is out of range; use null for whole seconds " | |
| 244 | . 'or an integer between 1 and 6 for fractional seconds.' | |
| 245 | ); | |
| 246 | } | |
| 247 | ||
| 248 | if ($this->type === ColumnType::Timestamp && $propertyType === 'int') { | |
| 249 | throw new \InvalidArgumentException( | |
| 250 | "Model [{$class}] property [{$property}] declares precision on an int " | |
| 251 | . 'Unix-timestamp column; Unix timestamps are whole seconds, so fractional ' | |
| 252 | . 'precision is meaningless there. Use a datetime column with a ' | |
| 253 | . 'DateTimeInterface-typed property to store fractional seconds.' | |
| 254 | ); | |
| 255 | } | |
| 256 | } | |
| 257 | ||
| 258 | /** | |
| 259 | * Assert the PHP property default does not silently shadow the column | |
| 260 | * default. | |
| 261 | * | |
| 262 | * A property with a PHP default is always initialized after `new`, so | |
| 263 | * its value is INSERTed explicitly and the column default is never | |
| 264 | * reached — when the two differ, the schema and the model's inserts | |
| 265 | * disagree silently. Comparison is strict (`===`); a `null` attribute | |
| 266 | * default means "no declared default" and never conflicts. | |
| 267 | * | |
| 268 | * @param \ReflectionProperty $property | |
| 269 | * @param class-string<\BlueprintAU\Radiant\Model> $class | |
| 270 | * @return void | |
| 271 | * @throws \InvalidArgumentException | |
| 272 | */ | |
| 273 | public function assertDefaultConsistent(\ReflectionProperty $property, string $class): void | |
| 274 | { | |
| 275 | if (!$property->hasDefaultValue()) { | |
| 276 | return; // uninitialized after `new` — the DB default applies | |
| 277 | } | |
| 278 | ||
| 279 | if ($this->default === null) { | |
| 280 | return; // no declared column default — nothing to shadow | |
| 281 | } | |
| 282 | ||
| 283 | $phpDefault = $property->getDefaultValue(); | |
| 284 | ||
| 285 | if ($phpDefault === $this->default) { | |
| 286 | return; // redundant but harmless — the two agree | |
| 287 | } | |
| 288 | ||
| 289 | throw new \InvalidArgumentException(sprintf( | |
| 290 | "Model [%s] property [%s] declares a PHP default [%s] that differs from the " | |
| 291 | . "declared column default [%s]. A property with a PHP default is always " | |
| 292 | . "initialized after `new`, so its value is INSERTed explicitly and the " | |
| 293 | . "column default is never reached — the two silently diverge for raw SQL " | |
| 294 | . "and other clients. Either drop the PHP default (letting the column " | |
| 295 | . "default apply), align it with the column default, or drop the column " | |
| 296 | . "default.", | |
| 297 | $class, | |
| 298 | $property->getName(), | |
| 299 | var_export($phpDefault, true), | |
| 300 | $this->default instanceof \BlueprintAU\Radiant\Database\Query\Expression | |
| 301 | ? $this->default->value | |
| 302 | : var_export($this->default, true), | |
| 303 | )); | |
| 304 | } | |
| 305 | ||
| 306 | /** | |
| 307 | * The field-type → compatible-column-types matrix. | |
| 308 | * | |
| 309 | * @return array<string, list<ColumnType>> | |
| 310 | */ | |
| 311 | private static function typeCompatibility(): array | |
| 312 | { | |
| 313 | static $dateTimeTypes = [ColumnType::DateTime, ColumnType::Timestamp]; | |
| 314 | ||
| 315 | /** @var array<string, list<ColumnType>> */ | |
| 316 | static $matrix = [ | |
| 317 | 'int' => [ColumnType::Int, ColumnType::BigInt, ColumnType::Timestamp], | |
| 318 | 'float' => [ColumnType::Float], | |
| 319 | 'string' => [ | |
| 320 | ColumnType::String, | |
| 321 | ColumnType::Char, | |
| 322 | ColumnType::Text, | |
| 323 | ColumnType::Decimal, | |
| 324 | ColumnType::Date, | |
| 325 | ColumnType::DateTime, | |
| 326 | ColumnType::Timestamp, | |
| 327 | ColumnType::Json, | |
| 328 | ColumnType::Enum, | |
| 329 | ColumnType::Binary, | |
| 330 | ColumnType::Uuid, | |
| 331 | ], | |
| 332 | 'bool' => [ColumnType::Boolean], | |
| 333 | 'array' => [ColumnType::Json], | |
| 334 | 'Carbon\Carbon' => [...$dateTimeTypes, ColumnType::Date], | |
| 335 | 'Carbon\CarbonImmutable' => [...$dateTimeTypes, ColumnType::Date], | |
| 336 | 'DateTime' => [...$dateTimeTypes, ColumnType::Date], | |
| 337 | 'DateTimeImmutable' => [...$dateTimeTypes, ColumnType::Date], | |
| 338 | ]; | |
| 339 | ||
| 340 | return $matrix; | |
| 341 | } | |
| 342 | ||
| 343 | // ---- Casting (owned by the field type) ---- | |
| 344 | ||
| 345 | /** | |
| 346 | * Bindable value → typed property value (read path; DB-agnostic). | |
| 347 | * | |
| 348 | * Driven by the PHP property type; the column type disambiguates and | |
| 349 | * validates. Null passes through. A Timestamp column accepts both | |
| 350 | * storages — datetime strings (the bound form) and legacy integer | |
| 351 | * cells written before the encoder converted them. | |
| 352 | * | |
| 353 | * @param mixed $value | |
| 354 | * @param string|null $propertyType | |
| 355 | * @return mixed | |
| 356 | */ | |
| 357 | public function decode(mixed $value, ?string $propertyType = null): mixed | |
| 358 | { | |
| 359 | if ($value === null) { | |
| 360 | return null; | |
| 361 | } | |
| 362 | ||
| 363 | if ($propertyType !== null && $this->isEnumPropertyType($propertyType)) { | |
| 364 | return $this->decodeEnum($value, $propertyType); | |
| 365 | } | |
| 366 | ||
| 367 | if ( | |
| 368 | $propertyType !== null | |
| 369 | && !in_array($propertyType, ['int', 'float', 'bool', 'string', 'array'], true) | |
| 370 | && is_a($propertyType, \DateTimeInterface::class, true) | |
| 371 | ) { | |
| 372 | return $this->decodeDatetime($value, $propertyType); | |
| 373 | } | |
| 374 | ||
| 375 | return match ($propertyType) { | |
| 376 | 'int' => $this->type === ColumnType::Timestamp ? $this->decodeUnixTimestamp($value) : (int) $value, | |
| 377 | 'float' => (float) $value, | |
| 378 | 'bool' => (bool) $value, | |
| 379 | 'array' => $this->decodeJson($value), | |
| 380 | // A string property (or an undeclared one) keeps the cell | |
| 381 | // verbatim — the property type drives the cast, and the | |
| 382 | // stored form IS the property's form. A re-parse here would | |
| 383 | // hand a Carbon back to a string-typed slot and dirty the | |
| 384 | // snapshot. | |
| 385 | 'string', null => $value, | |
| 386 | default => $this->type === ColumnType::Json && class_exists($propertyType) | |
| 387 | ? $this->decodeJsonObject($value, $propertyType) | |
| 388 | : $value, | |
| 389 | }; | |
| 390 | } | |
| 391 | ||
| 392 | /** | |
| 393 | * Decode a temporal column cell to a Carbon — the DateTimeInterface | |
| 394 | * arm. | |
| 395 | * | |
| 396 | * A Timestamp column may deliver the cell as unix seconds (SQLite's | |
| 397 | * integer storage), which `Carbon::parse` rejects — numeric cells | |
| 398 | * reconstitute from the epoch. Datetime-string cells (the MySQL | |
| 399 | * driver's form) parse as UTC — the codec normalized the binding to | |
| 400 | * UTC wall-clock on the way in, and the instant is timezone-tagged | |
| 401 | * before it is interpreted, so the re-hydrated Carbon carries the | |
| 402 | * offset instead of silently inheriting the host's `date.timezone`. | |
| 403 | * Failures throw with the column named — an un-actionable Carbon | |
| 404 | * exception from deep inside hydration violates the fail-fast | |
| 405 | * contract. | |
| 406 | * | |
| 407 | * @param mixed $value | |
| 408 | * @param string $propertyType | |
| 409 | * @return \Carbon\Carbon | |
| 410 | * @throws \RuntimeException | |
| 411 | */ | |
| 412 | private function decodeDatetime(mixed $value, string $propertyType): \Carbon\Carbon | |
| 413 | { | |
| 414 | if ($this->type === ColumnType::Timestamp && is_numeric($value)) { | |
| 415 | return \Carbon\Carbon::createFromTimestamp((int) $value); | |
| 416 | } | |
| 417 | ||
| 418 | try { | |
| 419 | return \Carbon\Carbon::parse($value, 'UTC'); | |
| 420 | } catch (\Throwable $e) { | |
| 421 | throw new \RuntimeException( | |
| 422 | 'Column [' . ($this->name ?? $propertyType) . '] could not decode the value [' | |
| 423 | . (is_scalar($value) ? var_export($value, true) : get_debug_type($value)) | |
| 424 | . '] as a datetime: ' . $e->getMessage(), | |
| 425 | 0, | |
| 426 | $e, | |
| 427 | ); | |
| 428 | } | |
| 429 | } | |
| 430 | ||
| 431 | /** | |
| 432 | * Decode a Timestamp column cell for an int-typed property. | |
| 433 | * | |
| 434 | * Numeric cells (legacy storage — the encoder used to bind unix | |
| 435 | * seconds untouched) cast directly; datetime strings (the form every | |
| 436 | * dialect's native temporal type delivers) parse as UTC — both | |
| 437 | * storages decode to the same integer. The strings are UTC wall-clock | |
| 438 | * by construction: the int arm of {@see encode()} formats them with | |
| 439 | * `Carbon::createFromTimestamp()`, and the codec normalizes | |
| 440 | * `DateTimeInterface` bindings the same way, so parsing them in the | |
| 441 | * host's `date.timezone` would drift every round-trip by the host's | |
| 442 | * UTC offset. | |
| 443 | * | |
| 444 | * Unparseable cells throw naming the column — the parser's own | |
| 445 | * exception surfaces as the same RuntimeException the numeric arm's | |
| 446 | * contract established. | |
| 447 | * | |
| 448 | * @param mixed $value | |
| 449 | * @return int | |
| 450 | * @throws \RuntimeException | |
| 451 | */ | |
| 452 | private function decodeUnixTimestamp(mixed $value): int | |
| 453 | { | |
| 454 | if (is_numeric($value)) { | |
| 455 | return (int) $value; | |
| 456 | } | |
| 457 | ||
| 458 | try { | |
| 459 | return \Carbon\Carbon::parse((string) $value, 'UTC')->getTimestamp(); | |
| 460 | } catch (\Throwable $e) { | |
| 461 | throw new \RuntimeException( | |
| 462 | 'Column [' . ($this->name ?? 'timestamp') . '] could not decode the value [' | |
| 463 | . (is_scalar($value) ? var_export($value, true) : get_debug_type($value)) | |
| 464 | . '] as a Unix timestamp.', | |
| 465 | 0, | |
| 466 | $e, | |
| 467 | ); | |
| 468 | } | |
| 469 | } | |
| 470 | ||
| 471 | /** | |
| 472 | * Encode a Json column cell — strict, with the failure named. | |
| 473 | * | |
| 474 | * An array encodes directly; a JsonSerializable object encodes via | |
| 475 | * jsonSerialize(); an already-encoded string passes through. | |
| 476 | * | |
| 477 | * @param mixed $value | |
| 478 | * @param string|null $propertyType | |
| 479 | * @return string | |
| 480 | * @throws \RuntimeException | |
| 481 | */ | |
| 482 | private function encodeJson(mixed $value, ?string $propertyType = null): string | |
| 483 | { | |
| 484 | if (is_string($value)) { | |
| 485 | return $value; | |
| 486 | } | |
| 487 | ||
| 488 | if ($propertyType !== null && class_exists($propertyType) && !$value instanceof \JsonSerializable) { | |
| 489 | throw new \InvalidArgumentException( | |
| 490 | 'Column [' . ($this->name ?? $propertyType) . '] expects a ' | |
| 491 | . $propertyType . ' value; got ' . get_debug_type($value) . '.' | |
| 492 | ); | |
| 493 | } | |
| 494 | ||
| 495 | try { | |
| 496 | return json_encode($value, JSON_THROW_ON_ERROR); | |
| 497 | } catch (\JsonException $e) { | |
| 498 | throw new \RuntimeException( | |
| 499 | 'Column [' . ($this->name ?? $propertyType) . '] could not encode the value [' | |
| 500 | . get_debug_type($value) . '] as JSON: ' . $e->getMessage(), | |
| 501 | 0, | |
| 502 | $e, | |
| 503 | ); | |
| 504 | } | |
| 505 | } | |
| 506 | ||
| 507 | /** | |
| 508 | * Encode an object value for a Json column — the value must be an | |
| 509 | * instance of the property's class. | |
| 510 | * | |
| 511 | * @param mixed $value | |
| 512 | * @param string $propertyType | |
| 513 | * @return string | |
| 514 | * @throws \InvalidArgumentException | |
| 515 | */ | |
| 516 | private function encodeJsonObject(mixed $value, string $propertyType): string | |
| 517 | { | |
| 518 | // Idempotent on already-encoded input — the builder's write path | |
| 519 | // re-encodes values that getColumnValues() already encoded (the | |
| 520 | // same trade encodeJson() makes: an encoded string cell is | |
| 521 | // indistinguishable from a raw one). | |
| 522 | if (is_string($value)) { | |
| 523 | return $value; | |
| 524 | } | |
| 525 | ||
| 526 | if (!$value instanceof $propertyType) { | |
| 527 | throw new \InvalidArgumentException( | |
| 528 | 'Column [' . ($this->name ?? $propertyType) . '] expects a ' | |
| 529 | . $propertyType . ' value; got ' . get_debug_type($value) . '.' | |
| 530 | ); | |
| 531 | } | |
| 532 | ||
| 533 | return $this->encodeJson($value, $propertyType); | |
| 534 | } | |
| 535 | ||
| 536 | /** | |
| 537 | * Decode a JSON column cell — strict, with the failure named. | |
| 538 | * | |
| 539 | * @param mixed $value | |
| 540 | * @param bool $associative True returns arrays for objects; false returns stdClass instances. | |
| 541 | * @return mixed | |
| 542 | * @throws \RuntimeException | |
| 543 | */ | |
| 544 | private function decodeJson(mixed $value, bool $associative = true): mixed | |
| 545 | { | |
| 546 | try { | |
| 547 | return json_decode((string) $value, $associative, 512, JSON_THROW_ON_ERROR); | |
| 548 | } catch (\JsonException $e) { | |
| 549 | throw new \RuntimeException( | |
| 550 | 'Column [' . ($this->name ?? 'json') . '] could not decode the value [' | |
| 551 | . var_export($value, true) . '] as JSON: ' . $e->getMessage(), | |
| 552 | 0, | |
| 553 | $e, | |
| 554 | ); | |
| 555 | } | |
| 556 | } | |
| 557 | ||
| 558 | /** | |
| 559 | * Decode a JSON column cell to the property's JsonStorable type. | |
| 560 | * | |
| 561 | * @param mixed $value | |
| 562 | * @param string $propertyType | |
| 563 | * @return object | |
| 564 | * @throws \RuntimeException | |
| 565 | * @throws \InvalidArgumentException | |
| 566 | */ | |
| 567 | private function decodeJsonObject(mixed $value, string $propertyType): object | |
| 568 | { | |
| 569 | if (!is_a($propertyType, \BlueprintAU\Radiant\Database\Query\JsonStorable::class, true)) { | |
| 570 | throw new \InvalidArgumentException( | |
| 571 | 'Column [' . ($this->name ?? $propertyType) . '] declares the object type [' | |
| 572 | . $propertyType . '], which does not implement JsonStorable.' | |
| 573 | ); | |
| 574 | } | |
| 575 | ||
| 576 | // The shape check rides the same decode the hydration uses: a JSON | |
| 577 | // object yields stdClass, a JSON array yields a list. | |
| 578 | $payload = $this->decodeJson($value, associative: false); | |
| 579 | ||
| 580 | if (!$payload instanceof \stdClass) { | |
| 581 | throw new \RuntimeException( | |
| 582 | 'Column [' . ($this->name ?? $propertyType) . '] holds the value [' | |
| 583 | . var_export($value, true) . '], which does not decode to a JSON object.' | |
| 584 | ); | |
| 585 | } | |
| 586 | ||
| 587 | return $propertyType::jsonDeserialize($payload); | |
| 588 | } | |
| 589 | ||
| 590 | /** | |
| 591 | * Typed property value → bindable value (write path; DB-agnostic). | |
| 592 | * | |
| 593 | * A column with declared precision formats its own datetime string | |
| 594 | * (UTC, exactly `$precision` fractional digits) — the codec has no | |
| 595 | * per-column knowledge, so a `datetime(3)` column would otherwise | |
| 596 | * receive a second-precision string and lose its milliseconds. | |
| 597 | * | |
| 598 | * @param mixed $value | |
| 599 | * @param string|null $propertyType | |
| 600 | * @return mixed | |
| 601 | */ | |
| 602 | public function encode(mixed $value, ?string $propertyType = null): mixed | |
| 603 | { | |
| 604 | if ($value === null) { | |
| 605 | return null; | |
| 606 | } | |
| 607 | ||
| 608 | if ($propertyType !== null && $this->isEnumPropertyType($propertyType)) { | |
| 609 | return $this->encodeEnum($value, $propertyType); | |
| 610 | } | |
| 611 | ||
| 612 | return match ($this->type) { | |
| 613 | ColumnType::Date => $value instanceof \DateTimeInterface | |
| 614 | // A date column stores the calendar day — UTC midnight, | |
| 615 | // `Y-m-d`, no time component. | |
| 616 | ? \DateTimeImmutable::createFromInterface($value) | |
| 617 | ->setTimezone(new \DateTimeZone('UTC')) | |
| 618 | ->format('Y-m-d') | |
| 619 | : $value, | |
| 620 | ColumnType::DateTime, ColumnType::Timestamp => match (true) { | |
| 621 | $value instanceof \DateTimeInterface && $this->precision !== null | |
| 622 | => $this->encodePrecisionDatetime($value), | |
| 623 | // A Timestamp column binds a datetime string — the cell | |
| 624 | // form every dialect accepts (SQLite's NUMERIC affinity | |
| 625 | // would store a raw unix int, but MySQL and Postgres | |
| 626 | // reject one on a temporal column). Numeric values | |
| 627 | // (int-typed Unix-timestamp properties) convert to the | |
| 628 | // instant and format; DateTimeInterface values pass | |
| 629 | // through — the connection's codec formats both to the | |
| 630 | // dialect's datetime string. | |
| 631 | // | |
| 632 | // The int arm formats HERE (not in the codec) because the | |
| 633 | // write-path snapshots compare encoded values strictly — | |
| 634 | // a Carbon instance never equals another instance, so | |
| 635 | // every save would flag the column dirty. | |
| 636 | $this->type === ColumnType::Timestamp && is_numeric($value) | |
| 637 | => \Carbon\Carbon::createFromTimestamp((int) $value) | |
| 638 | ->format('Y-m-d H:i:s'), | |
| 639 | default => $value, | |
| 640 | }, | |
| 641 | ColumnType::Json => $propertyType !== null && class_exists($propertyType) | |
| 642 | ? $this->encodeJsonObject($value, $propertyType) | |
| 643 | : $this->encodeJson($value), | |
| 644 | ColumnType::Uuid => $this->encodeUuid($value), | |
| 645 | default => $value, | |
| 646 | }; | |
| 647 | } | |
| 648 | ||
| 649 | /** | |
| 650 | * Encode a Uuid column cell — a string value passes the RFC 4122 | |
| 651 | * guard and binds verbatim. | |
| 652 | * | |
| 653 | * @param mixed $value | |
| 654 | * @return mixed | |
| 655 | * @throws \InvalidArgumentException | |
| 656 | */ | |
| 657 | private function encodeUuid(mixed $value): mixed | |
| 658 | { | |
| 659 | if (is_string($value)) { | |
| 660 | $this->assertUuid($value); | |
| 661 | } | |
| 662 | ||
| 663 | return $value; | |
| 664 | } | |
| 665 | ||
| 666 | /** | |
| 667 | * Whether a property type is a PHP enum class-string. | |
| 668 | * | |
| 669 | * @param string $propertyType | |
| 670 | * @return bool | |
| 671 | */ | |
| 672 | private function isEnumPropertyType(string $propertyType): bool | |
| 673 | { | |
| 674 | return enum_exists($propertyType); | |
| 675 | } | |
| 676 | ||
| 677 | /** | |
| 678 | * Encode a PHP enum value to its storable form — a backed enum's | |
| 679 | * backing value, a unit enum's case name. | |
| 680 | * | |
| 681 | * @param mixed $value | |
| 682 | * @param string $propertyType | |
| 683 | * @return int|string | |
| 684 | * @throws \InvalidArgumentException | |
| 685 | */ | |
| 686 | private function encodeEnum(mixed $value, string $propertyType): int|string | |
| 687 | { | |
| 688 | // Idempotent on already-encoded input — the builder's write path | |
| 689 | // re-encodes values that getColumnValues() already encoded (the | |
| 690 | // same trade encodeJson() makes: an encoded string cell is | |
| 691 | // indistinguishable from a raw one). | |
| 692 | if (is_a($propertyType, \BackedEnum::class, true)) { | |
| 693 | if ($value instanceof \BackedEnum) { | |
| 694 | return $value->value; | |
| 695 | } | |
| 696 | ||
| 697 | // An int-backed enum's already-encoded value may arrive as a | |
| 698 | // numeric string (a caller passing a stored cell back in); | |
| 699 | // coerce to the backing type before tryFrom(), else the typed | |
| 700 | // method TypeErrors instead of the named throw. | |
| 701 | $backing = $propertyType::cases()[0]->value; | |
| 702 | ||
| 703 | if (is_int($backing)) { | |
| 704 | if (is_int($value) || (is_string($value) && is_numeric($value))) { | |
| 705 | $value = (int) $value; | |
| 706 | ||
| 707 | if ($propertyType::tryFrom($value) !== null) { | |
| 708 | return $value; | |
| 709 | } | |
| 710 | } | |
| 711 | } elseif (is_string($value)) { | |
| 712 | if ($propertyType::tryFrom($value) !== null) { | |
| 713 | return $value; | |
| 714 | } | |
| 715 | } | |
| 716 | } else { | |
| 717 | if ($value instanceof \UnitEnum) { | |
| 718 | return $value->name; | |
| 719 | } | |
| 720 | ||
| 721 | if (is_string($value)) { | |
| 722 | foreach ($propertyType::cases() as $case) { | |
| 723 | if ($case->name === $value) { | |
| 724 | return $value; | |
| 725 | } | |
| 726 | } | |
| 727 | } | |
| 728 | } | |
| 729 | ||
| 730 | throw new \InvalidArgumentException( | |
| 731 | 'Column [' . ($this->name ?? $propertyType) . '] expects an enum value of type [' | |
| 732 | . $propertyType . ']; got ' . get_debug_type($value) . '.' | |
| 733 | ); | |
| 734 | } | |
| 735 | ||
| 736 | /** | |
| 737 | * Decode a stored value back to its enum case — fail-fast with the | |
| 738 | * column named when the stored value matches no case. | |
| 739 | * | |
| 740 | * @param mixed $value | |
| 741 | * @param string $propertyType | |
| 742 | * @return \BackedEnum|\UnitEnum | |
| 743 | * @throws \InvalidArgumentException | |
| 744 | */ | |
| 745 | private function decodeEnum(mixed $value, string $propertyType): \BackedEnum|\UnitEnum | |
| 746 | { | |
| 747 | if (is_a($propertyType, \BackedEnum::class, true)) { | |
| 748 | // A string-backed enum may receive an int cell and an | |
| 749 | // int-backed enum a numeric-string cell (driver stringification | |
| 750 | // on the read path) — coerce to the backing type before | |
| 751 | // tryFrom(), else the typed method TypeErrors instead of the | |
| 752 | // named throw. | |
| 753 | $backing = $propertyType::cases()[0]->value; | |
| 754 | ||
| 755 | $coerced = match (true) { | |
| 756 | is_int($backing) => is_numeric($value) ? (int) $value : null, | |
| 757 | default => is_scalar($value) || $value === null ? (string) $value : null, | |
| 758 | }; | |
| 759 | ||
| 760 | if ($coerced !== null) { | |
| 761 | $case = $propertyType::tryFrom($coerced); | |
| 762 | ||
| 763 | if ($case !== null) { | |
| 764 | return $case; | |
| 765 | } | |
| 766 | } | |
| 767 | ||
| 768 | throw new \InvalidArgumentException( | |
| 769 | 'Column [' . ($this->name ?? $propertyType) . '] holds the value [' | |
| 770 | . (is_scalar($value) ? var_export($value, true) : get_debug_type($value)) | |
| 771 | . '], which is not a case of the enum [' . $propertyType . '].' | |
| 772 | ); | |
| 773 | } | |
| 774 | ||
| 775 | foreach ($propertyType::cases() as $case) { | |
| 776 | if ($case->name === $value) { | |
| 777 | return $case; | |
| 778 | } | |
| 779 | } | |
| 780 | ||
| 781 | throw new \InvalidArgumentException( | |
| 782 | 'Column [' . ($this->name ?? $propertyType) . '] holds the value [' | |
| 783 | . (is_scalar($value) ? var_export($value, true) : get_debug_type($value)) | |
| 784 | . '], which is not a case of the enum [' . $propertyType . '].' | |
| 785 | ); | |
| 786 | } | |
| 787 | ||
| 788 | /** | |
| 789 | * Assert a value is a well-formed RFC 4122 UUID. | |
| 790 | * | |
| 791 | * @param string $value | |
| 792 | * @return void | |
| 793 | * @throws \InvalidArgumentException | |
| 794 | */ | |
| 795 | private function assertUuid(string $value): void | |
| 796 | { | |
| 797 | if (preg_match('/^[0-9a-f]{8}-[0-9a-f]{4}-[1-8][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i', $value) !== 1) { | |
| 798 | throw new \InvalidArgumentException( | |
| 799 | 'Column [' . ($this->name ?? 'uuid') . '] requires a valid RFC 4122 UUID; got [' . $value . '].' | |
| 800 | ); | |
| 801 | } | |
| 802 | } | |
| 803 | ||
| 804 | /** | |
| 805 | * Format a datetime to the column's declared precision — UTC, exactly | |
| 806 | * `$precision` fractional digits. | |
| 807 | * | |
| 808 | * @param \DateTimeInterface $value | |
| 809 | * @return string | |
| 810 | */ | |
| 811 | private function encodePrecisionDatetime(\DateTimeInterface $value): string | |
| 812 | { | |
| 813 | $utc = \DateTimeImmutable::createFromInterface($value) | |
| 814 | ->setTimezone(new \DateTimeZone('UTC')); | |
| 815 | ||
| 816 | // One format pass — 'Y-m-d H:i:s.u' is fixed-width (26 chars: 19 | |
| 817 | // date chars + the dot + 6 fraction digits), so truncating to | |
| 818 | // 20 + precision keeps the fraction exact and never cuts the date. | |
| 819 | return substr($utc->format('Y-m-d H:i:s.u'), 0, 20 + ($this->precision ?? 6)); | |
| 820 | } | |
| 821 | } |