-
Notifications
You must be signed in to change notification settings - Fork 3
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
c7d3fa2
commit 277b928
Showing
4 changed files
with
155 additions
and
109 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
45 changes: 45 additions & 0 deletions
45
...optimumcode/json/schema/internal/factories/object/AdditionalPropertiesAssertionFactory.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| package io.github.optimumcode.json.schema.internal.factories.`object` | ||
|
|
||
| import io.github.optimumcode.json.schema.ErrorCollector | ||
| import io.github.optimumcode.json.schema.internal.AssertionContext | ||
| import io.github.optimumcode.json.schema.internal.JsonSchemaAssertion | ||
| import io.github.optimumcode.json.schema.internal.LoadingContext | ||
| import io.github.optimumcode.json.schema.internal.factories.AbstractAssertionFactory | ||
| import kotlinx.serialization.json.JsonElement | ||
| import kotlinx.serialization.json.JsonObject | ||
|
|
||
| internal object AdditionalPropertiesAssertionFactory : AbstractAssertionFactory("additionalProperties") { | ||
| override fun createFromProperty(element: JsonElement, context: LoadingContext): JsonSchemaAssertion { | ||
| require(context.isJsonSchema(element)) { "$property must be a valid JSON schema" } | ||
| val schemaAssertion = context.schemaFrom(element) | ||
| return AdditionalPropertiesAssertion(schemaAssertion) | ||
| } | ||
| } | ||
|
|
||
| private class AdditionalPropertiesAssertion( | ||
| private val assertion: JsonSchemaAssertion, | ||
| ) : JsonSchemaAssertion { | ||
| override fun validate(element: JsonElement, context: AssertionContext, errorCollector: ErrorCollector): Boolean { | ||
| if (element !is JsonObject) { | ||
| return true | ||
| } | ||
| val propertiesAnnotation: Set<String>? = context.annotated(PropertiesAssertionFactory.ANNOTATION) | ||
| val patternAnnotation: Set<String>? = context.annotated(PatternPropertiesAssertionFactory.ANNOTATION) | ||
| var result = true | ||
| for ((prop, value) in element) { | ||
| if (propertiesAnnotation?.contains(prop) == true) { | ||
| continue | ||
| } | ||
| if (patternAnnotation?.contains(prop) == true) { | ||
| continue | ||
| } | ||
| val valid = assertion.validate( | ||
| value, | ||
| context.at(prop), | ||
| errorCollector, | ||
| ) | ||
| result = result && valid | ||
| } | ||
| return result | ||
| } | ||
| } |
73 changes: 73 additions & 0 deletions
73
...ub/optimumcode/json/schema/internal/factories/object/PatternPropertiesAssertionFactory.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| package io.github.optimumcode.json.schema.internal.factories.`object` | ||
|
|
||
| import io.github.optimumcode.json.schema.ErrorCollector | ||
| import io.github.optimumcode.json.schema.internal.AnnotationKey | ||
| import io.github.optimumcode.json.schema.internal.AssertionContext | ||
| import io.github.optimumcode.json.schema.internal.JsonSchemaAssertion | ||
| import io.github.optimumcode.json.schema.internal.LoadingContext | ||
| import io.github.optimumcode.json.schema.internal.factories.AbstractAssertionFactory | ||
| import kotlinx.serialization.json.JsonElement | ||
| import kotlinx.serialization.json.JsonObject | ||
|
|
||
| internal object PatternPropertiesAssertionFactory : AbstractAssertionFactory("patternProperties") { | ||
| val ANNOTATION: AnnotationKey<Set<String>> = AnnotationKey.create(property) | ||
|
|
||
| override fun createFromProperty(element: JsonElement, context: LoadingContext): JsonSchemaAssertion { | ||
| require(element is JsonObject) { "$property must be an object" } | ||
| val propAssertions: Map<Regex, JsonSchemaAssertion> = element.asSequence().associate { (prop, element) -> | ||
| require(context.isJsonSchema(element)) { "$prop must be a valid JSON schema" } | ||
| val regex = try { | ||
| prop.toRegex() | ||
| } catch (exOrJsError: Throwable) { // because of JsError | ||
| throw IllegalArgumentException("$prop must be a valid regular expression", exOrJsError) | ||
| } | ||
| regex to context.at(prop).schemaFrom(element) | ||
| } | ||
| return PatternAssertion(propAssertions) | ||
| } | ||
| } | ||
|
|
||
| private class PatternAssertion( | ||
| private val assertionsByRegex: Map<Regex, JsonSchemaAssertion>, | ||
| ) : JsonSchemaAssertion { | ||
| override fun validate(element: JsonElement, context: AssertionContext, errorCollector: ErrorCollector): Boolean { | ||
| if (element !is JsonObject) { | ||
| return true | ||
| } | ||
|
|
||
| if (assertionsByRegex.isEmpty()) { | ||
| return true | ||
| } | ||
|
|
||
| var result = true | ||
| var checkedProps: MutableSet<String>? = null | ||
| for ((prop, value) in element) { | ||
| val matchedRegex = assertionsByRegex.filter { (regex) -> | ||
| regex.find(prop) != null | ||
| } | ||
| if (matchedRegex.isEmpty()) { | ||
| continue | ||
| } | ||
| if (checkedProps == null) { | ||
| // initialize props | ||
| checkedProps = hashSetOf() | ||
| } | ||
| checkedProps.add(prop) | ||
| val propContext = context.at(prop) | ||
| for ((_, assertion) in matchedRegex) { | ||
| val valid = assertion.validate( | ||
| value, | ||
| propContext, | ||
| errorCollector, | ||
| ) | ||
| result = result && valid | ||
| } | ||
| } | ||
|
|
||
| if (checkedProps != null) { | ||
| context.annotate(PatternPropertiesAssertionFactory.ANNOTATION, checkedProps) | ||
| } | ||
|
|
||
| return result | ||
| } | ||
| } |
136 changes: 28 additions & 108 deletions
136
...io/github/optimumcode/json/schema/internal/factories/object/PropertiesAssertionFactory.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,132 +1,52 @@ | ||
| package io.github.optimumcode.json.schema.internal.factories.`object` | ||
|
|
||
| import io.github.optimumcode.json.schema.ErrorCollector | ||
| import io.github.optimumcode.json.schema.internal.AnnotationKey | ||
| import io.github.optimumcode.json.schema.internal.AnnotationKey.Companion | ||
| import io.github.optimumcode.json.schema.internal.AssertionContext | ||
| import io.github.optimumcode.json.schema.internal.AssertionFactory | ||
| import io.github.optimumcode.json.schema.internal.JsonSchemaAssertion | ||
| import io.github.optimumcode.json.schema.internal.LoadingContext | ||
| import io.github.optimumcode.json.schema.internal.factories.AbstractAssertionFactory | ||
| import kotlinx.serialization.json.JsonElement | ||
| import kotlinx.serialization.json.JsonObject | ||
|
|
||
| @Suppress("unused") | ||
| internal object PropertiesAssertionFactory : AssertionFactory { | ||
| private const val propertiesProperty: String = "properties" | ||
| private const val patternPropertiesProperty: String = "patternProperties" | ||
| private const val additionalPropertiesProperty: String = "additionalProperties" | ||
| internal object PropertiesAssertionFactory : AbstractAssertionFactory("properties") { | ||
| val ANNOTATION: AnnotationKey<Set<String>> = Companion.create(property) | ||
|
|
||
| override fun isApplicable(element: JsonElement): Boolean { | ||
| return element is JsonObject && element.run { | ||
| containsKey(propertiesProperty) || | ||
| containsKey(patternPropertiesProperty) || | ||
| containsKey(additionalPropertiesProperty) | ||
| } | ||
| } | ||
|
|
||
| override fun create(element: JsonElement, context: LoadingContext): JsonSchemaAssertion { | ||
| require(element is JsonObject) { "cannot extract properties from ${element::class.simpleName}" } | ||
| val propertiesAssertions: Map<String, JsonSchemaAssertion> = extractPropertiesAssertions(element, context) | ||
| val patternAssertions: Map<Regex, JsonSchemaAssertion> = extractPatternAssertions(element, context) | ||
| val additionalProperties: JsonSchemaAssertion? = extractAdditionalProperties(element, context) | ||
| return PropertiesAssertion( | ||
| propertiesAssertions, | ||
| patternAssertions, | ||
| additionalProperties, | ||
| ) | ||
| } | ||
|
|
||
| private fun extractAdditionalProperties(jsonObject: JsonObject, context: LoadingContext): JsonSchemaAssertion? { | ||
| if (jsonObject.isEmpty()) { | ||
| return null | ||
| } | ||
| val additionalElement = jsonObject[additionalPropertiesProperty] ?: return null | ||
| require(context.isJsonSchema(additionalElement)) { "$additionalPropertiesProperty must be a valid JSON schema" } | ||
| return context.at(additionalPropertiesProperty).schemaFrom(additionalElement) | ||
| } | ||
|
|
||
| private fun extractPatternAssertions( | ||
| jsonObject: JsonObject, | ||
| context: LoadingContext, | ||
| ): Map<Regex, JsonSchemaAssertion> { | ||
| if (jsonObject.isEmpty()) { | ||
| return emptyMap() | ||
| } | ||
| val propertiesElement = jsonObject[patternPropertiesProperty] ?: return emptyMap() | ||
| require(propertiesElement is JsonObject) { "$patternPropertiesProperty must be an object" } | ||
| if (propertiesElement.isEmpty()) { | ||
| return emptyMap() | ||
| } | ||
| val propContext = context.at(patternPropertiesProperty) | ||
| return propertiesElement.map { (pattern, element) -> | ||
| require(propContext.isJsonSchema(element)) { "$pattern must be a valid JSON schema" } | ||
| val regex = try { | ||
| pattern.toRegex() | ||
| } catch (exOrJsError: Throwable) { // because of JsError | ||
| throw IllegalArgumentException("$pattern must be a valid regular expression", exOrJsError) | ||
| } | ||
| regex to propContext.at(pattern).schemaFrom(element) | ||
| }.toMap() | ||
| } | ||
|
|
||
| private fun extractPropertiesAssertions( | ||
| jsonObject: JsonObject, | ||
| context: LoadingContext, | ||
| ): Map<String, JsonSchemaAssertion> { | ||
| if (jsonObject.isEmpty()) { | ||
| return emptyMap() | ||
| } | ||
| val propertiesElement = jsonObject[propertiesProperty] ?: return emptyMap() | ||
| require(propertiesElement is JsonObject) { "$propertiesProperty must be an object" } | ||
| if (propertiesElement.isEmpty()) { | ||
| return emptyMap() | ||
| } | ||
| val propertiesContext = context.at(propertiesProperty) | ||
| return propertiesElement.mapValues { (prop, element) -> | ||
| require(propertiesContext.isJsonSchema(element)) { "$prop must be a valid JSON schema" } | ||
| propertiesContext.at(prop).schemaFrom(element) | ||
| override fun createFromProperty(element: JsonElement, context: LoadingContext): JsonSchemaAssertion { | ||
| require(element is JsonObject) { "$property must be an object" } | ||
| val propAssertions: Map<String, JsonSchemaAssertion> = element.mapValues { (prop, element) -> | ||
| require(context.isJsonSchema(element)) { "$prop must be a valid JSON schema" } | ||
| context.at(prop).schemaFrom(element) | ||
| } | ||
| return PropertiesAssertion(propAssertions) | ||
| } | ||
| } | ||
|
|
||
| private class PropertiesAssertion( | ||
| private val propertiesAssertions: Map<String, JsonSchemaAssertion>, | ||
| private val patternAssertions: Map<Regex, JsonSchemaAssertion>, | ||
| private val additionalProperties: JsonSchemaAssertion?, | ||
| private val assertionsByProperty: Map<String, JsonSchemaAssertion>, | ||
| ) : JsonSchemaAssertion { | ||
| override fun validate(element: JsonElement, context: AssertionContext, errorCollector: ErrorCollector): Boolean { | ||
| if (assertionsByProperty.isEmpty()) { | ||
| return true | ||
| } | ||
| if (element !is JsonObject) { | ||
| return true | ||
| } | ||
| var valid = true | ||
| for ((prop, value) in element) { | ||
| val propContext = context.at(prop) | ||
| var triggered = false | ||
| var res = propertiesAssertions[prop]?.run { | ||
| triggered = true | ||
| validate( | ||
| value, | ||
| propContext, | ||
| errorCollector, | ||
| ) | ||
| } ?: true | ||
| valid = valid and res | ||
|
|
||
| for ((pattern, assertion) in patternAssertions) { | ||
| if (pattern.find(prop) != null) { | ||
| triggered = true | ||
| res = assertion.validate( | ||
| value, | ||
| propContext, | ||
| errorCollector, | ||
| ) | ||
| valid = valid and res | ||
| } | ||
| } | ||
| if (triggered) { | ||
| continue | ||
| } | ||
| res = additionalProperties?.validate(value, propContext, errorCollector) ?: true | ||
| valid = valid and res | ||
| var result = true | ||
| for ((prop, value) in element) { | ||
| val propAssertion = assertionsByProperty[prop] ?: continue | ||
| val valid = propAssertion.validate( | ||
| value, | ||
| context.at(prop), | ||
| errorCollector, | ||
| ) | ||
| result = result && valid | ||
| } | ||
| return valid | ||
|
|
||
| context.annotate(PropertiesAssertionFactory.ANNOTATION, assertionsByProperty.keys) | ||
|
|
||
| return result | ||
| } | ||
| } |