MeiliSearch Swift Async Sourcery Template

gistfile1.txt

{% macro extractResultType parameter %}{% typed parameter as MethodParameter %}{{ parameter.typeName.closure.parameters[0].typeName.generic.typeParameters[0].typeName }}{% endmacro %}
{% macro extractParameters parameters %}{% typed parameters as [MethodParameter] %}{% map parameters into newArray %}{% if maploop.last == false %}{{ maploop.item.asSource }}{% endif %}{% endmap %}{{ newArray|join:", " |replace:", $","","regex" }}{% endmacro %}
{% macro extractFunctionName method %}{% for var in method.name|split:"(" %}{% if forloop.first %}{{ var|replace:">","" }}{% if method.isGeneric %}{% for conformance in method.returnTypeName.name|split:"where T" %}{% if forloop.last %}{{ conformance }}>{% endif %}{% endfor %}{% endif %}{% endif %}{% endfor %}{% endmacro %}
{% macro extractParametersCalled parameters %}{% map parameters into newArray %}{% if not maploop.last %}{% if maploop.item.argumentLabel %}{{ maploop.item.argumentLabel }}: {{ maploop.item.name }}{% else %}{{ maploop.item.name }}{% endif %}{% endif %}{% endmap %}{{ newArray|join:", "|replace:", $","","regex" }}{% endmacro %}
{% macro extractFunctionCall method %}{{ method.callName }}({% call extractParametersCalled method.parameters %}){% endmacro %}
import Foundation

{% for type in types.all %}
@available(macOS 10.15, iOS 13, tvOS 13, watchOS 6, *)
extension {{ type.name }} {
{% for method in type.instanceMethods where method.parameters.last.name == "completion" and method.accessLevel == "public" and not method.attributes["available"] %}
  {% set functionCall %}{% call extractFunctionCall method %}{% endset %}
  {% set functionName %}{% call extractFunctionName method %}{% endset %}
  {% set returnType %} -> {% call extractResultType method.parameters.last %}{% endset %}
    
  /**
   See `{{method.selectorName}}`
   */
  {{ method.accessLevel }} func {{ functionName|replace:", T:"," &" }}({% call extractParameters method.parameters %}) async throws{{ returnType|replace:" -> ()", "" }} {
    try await withCheckedThrowingContinuation { continuation in
      self.{{ functionCall|replace:"()","" }} { result in
        continuation.resume(with: result)
      }
    }
  }

{% endfor %}
}
{% endfor %}

Relates to meilisearch/meilisearch-swift#427