#!/usr/bin/env python3

from __future__ import annotations

import json

import keyword

import re

from copy import deepcopy

from pathlib import Path

REPO_ROOT = Path(__file__).resolve().parents[1]

REGISTRY_PATH = REPO_ROOT / "vendor" / "openai-codex" / "sdk" / "python" / "src" / "codex_app_server" / "generated" / "notification_registry.py"

SCHEMA_PATH = REPO_ROOT / "vendor" / "openai-codex" / "codex-rs" / "app-server-protocol" / "schema" / "json" / "codex_app_server_protocol.v2.schemas.json"

OUTPUT_DIR = REPO_ROOT / "Sources" / "Codex" / "RPCModels" / "Generated"

SWIFT_RESERVED = {

"associatedtype", "class", "deinit", "enum", "extension", "fileprivate", "func",

"import", "init", "inout", "internal", "let", "open", "operator", "private",

"protocol", "public", "rethrows", "static", "struct", "subscript", "typealias",

"var", "break", "case", "continue", "default", "defer", "do", "else", "fallthrough",

"for", "guard", "if", "in", "repeat", "return", "switch", "where", "while", "as",

"Any", "catch", "false", "is", "nil", "super", "self", "Self", "throw", "throws",

"true", "try",

}

ROOT_TYPES = {

"ApprovalsReviewer",

"AskForApproval",

"ClientInfo",

"InitializeResponse",

"Model",

"ModelListResponse",

"PluginListResponse",

"Personality",

"ReasoningEffort",

"ReasoningSummary",

"SandboxMode",

"SandboxPolicy",

"ServerInfo",

"ServiceTier",

"SortDirection",

"Thread",

"ThreadArchiveResponse",

"ThreadCompactStartResponse",

"ThreadForkResponse",

"ThreadItem",

"ThreadListResponse",

"ThreadReadResponse",

"ThreadResumeResponse",

"ThreadSetNameResponse",

"ThreadSortKey",

"ThreadSourceKind",

"ThreadStartSource",

"ThreadStartResponse",

"ThreadStatus",

"ThreadTokenUsage",

"ThreadUnarchiveResponse",

"Turn",

"TurnError",

"TurnInterruptResponse",

"TurnPlanStep",

"TurnPlanStepStatus",

"TurnStartResponse",

"TurnStatus",

"TurnSteerResponse",

"TokenUsageBreakdown",

}

MANUAL_DEFINITIONS = {

"ServerInfo": {

"type": "object",

"properties": {

"name": {"type": ["string", "null"]},

"version": {"type": ["string", "null"]},

},

},

"InitializeResponse": {

"type": "object",

"properties": {

"serverInfo": {"anyOf": [{"$ref": "#/definitions/ServerInfo"}, {"type": "null"}]},

"userAgent": {"type": ["string", "null"]},

"platformFamily": {"type": ["string", "null"]},

"platformOs": {"type": ["string", "null"]},

},

},

}

COMPATIBILITY_DEFAULTS = {

("Thread", "ephemeral"): "false",

("Thread", "status"): '.idle(IdleThreadStatus(type: .idle))',

("ThreadStartResponse", "approvalsReviewer"): ".user",

("ThreadResumeResponse", "approvalsReviewer"): ".user",

("ThreadForkResponse", "approvalsReviewer"): ".user",

}

def read_notification_registry() -> list[tuple[str, str]]:

text = REGISTRY_PATH.read_text()

return re.findall(r'"([^"]+)": (\w+),', text)

def upper_camel(value: str) -> str:

parts = re.split(r"[^A-Za-z0-9]+", value)

return "".join(part[:1].upper() + part[1:] for part in parts if part)

def lower_camel(value: str) -> str:

upper = upper_camel(value)

if not upper:

return "value"

return upper[:1].lower() + upper[1:]

def sanitize_type_name(value: str) -> str:

value = upper_camel(value)

if not value:

value = "GeneratedType"

if value[:1].isdigit():

value = f"Value{value}"

if value in SWIFT_RESERVED:

value += "Value"

return value

def sanitize_property_name(value: str) -> str:

name = lower_camel(value)

if not name:

name = "value"

if keyword.iskeyword(name) or name in SWIFT_RESERVED:

name = f"{name}Value"

if name[:1].isdigit():

name = f"value{name}"

return name

def sanitize_case_name(value: str) -> str:

name = lower_camel(value)

if not name:

name = "value"

if name in SWIFT_RESERVED:

name += "Value"

return name

def json_string(value: str) -> str:

return json.dumps(value)

def optional_of(swift_type: str) -> str:

return swift_type if swift_type.endswith("?") else f"{swift_type}?"

def base_type(swift_type: str) -> str:

return swift_type[:-1] if swift_type.endswith("?") else swift_type

def non_null_variants(schema: dict) -> list[dict] | None:

for key in ("anyOf", "oneOf"):

variants = schema.get(key)

if not variants:

continue

non_null = [variant for variant in variants if variant.get("type") != "null"]

if len(non_null) == 1 and len(variants) == 2:

return non_null

type_field = schema.get("type")

if isinstance(type_field, list) and "null" in type_field:

non_null_types = [value for value in type_field if value != "null"]

if len(non_null_types) == 1:

copy = deepcopy(schema)

copy["type"] = non_null_types[0]

return [copy]

return None

class Registry:

def __init__(self, definitions: dict[str, dict]) -> None:

self.definitions = deepcopy(definitions)

self.ordered_names: list[str] = []

self._seen: set[str] = set()

def include(self, name: str) -> None:

if name not in self.definitions:

return

if name not in self._seen:

self._seen.add(name)

self.ordered_names.append(name)

self._scan_schema(name, self.definitions[name])

def add_inline(self, suggested_name: str, schema: dict) -> str:

base_name = sanitize_type_name(schema.get("title") or suggested_name)

name = base_name

index = 2

while name in self.definitions:

name = f"{base_name}{index}"

index += 1

self.definitions[name] = deepcopy(schema)

self.include(name)

return name

def _scan_schema(self, owner_name: str, schema: dict) -> None:

if isinstance(schema, bool):

return

if "$ref" in schema:

self.include(ref_name(schema["$ref"]))

return

for key in ("anyOf", "allOf", "oneOf"):

for variant in schema.get(key, []):

self._scan_schema(owner_name, variant)

type_field = schema.get("type")

if isinstance(type_field, list):

for item in type_field:

if item != "null":

self._scan_schema(owner_name, {**schema, "type": item})

return

if type_field == "array" and "items" in schema:

self._scan_schema(owner_name, schema["items"])

return

if type_field == "object" or "properties" in schema or "additionalProperties" in schema:

for property_name, property_schema in schema.get("properties", {}).items():

self._scan_schema(f"{owner_name}{sanitize_type_name(property_name)}", property_schema)

additional = schema.get("additionalProperties")

if isinstance(additional, dict):

self._scan_schema(f"{owner_name}Entry", additional)

def ref_name(ref: str) -> str:

return ref.rsplit("/", 1)[-1]

def schema_kind(schema: dict) -> str:

if "enum" in schema:

return "enum"

if "oneOf" in schema or ("anyOf" in schema and non_null_variants(schema) is None):

return "union"

type_field = schema.get("type")

if isinstance(type_field, list):

non_null = [value for value in type_field if value != "null"]

type_field = non_null[0] if len(non_null) == 1 else None

if type_field == "object" or "properties" in schema or "additionalProperties" in schema:

return "object"

if type_field in {"string", "integer", "number", "boolean"}:

return "scalar"

if "allOf" in schema:

refs = [variant["$ref"] for variant in schema["allOf"] if "$ref" in variant]

if len(refs) == 1:

return "alias"

return "scalar"

def swift_type(registry: Registry, schema: dict, context_name: str) -> str:

if isinstance(schema, bool):

return "JSONValue"

if "$ref" in schema:

return ref_name(schema["$ref"])

optional_variant = non_null_variants(schema)

if optional_variant is not None:

return optional_of(swift_type(registry, optional_variant[0], context_name))

if "allOf" in schema and len(schema["allOf"]) == 1:

return swift_type(registry, schema["allOf"][0], context_name)

if "enum" in schema:

return registry.add_inline(context_name, schema)

if "oneOf" in schema or "anyOf" in schema:

return registry.add_inline(context_name, schema)

type_field = schema.get("type")

if type_field == "string":

return "String"

if type_field == "integer":

return "Int"

if type_field == "number":

return "Double"

if type_field == "boolean":

return "Bool"

if type_field == "array":

return f"[{swift_type(registry, schema.get('items', {}), context_name + 'Item')}]"

if type_field == "object" or "properties" in schema:

if schema.get("properties"):

return registry.add_inline(context_name, schema)

additional = schema.get("additionalProperties")

if additional is True:

return "JSONObject"

if isinstance(additional, dict):

return f"[String: {swift_type(registry, additional, context_name + 'Entry')}]"

return "JSONObject"

return "JSONValue"

def render_coding_keys(coding_pairs: list[tuple[str, str]]) -> str:

entries = []

for property_name, json_name in coding_pairs:

if property_name == json_name:

entries.append(f" case {property_name}")

else:

entries.append(f' case {property_name} = {json_string(json_name)}')

return "\n".join(entries)

def render_object(name: str, schema: dict, registry: Registry) -> str:

properties = schema.get("properties", {})

required = set(schema.get("required", []))

coding_pairs: list[tuple[str, str]] = []

fields: list[tuple[str, str, str, bool]] = []

for json_name, property_schema in properties.items():

property_name = sanitize_property_name(json_name)

property_type = swift_type(registry, property_schema, f"{name}{sanitize_type_name(json_name)}")

is_required = json_name in required and not property_type.endswith("?")

if not is_required:

property_type = optional_of(property_type)

coding_pairs.append((property_name, json_name))

fields.append((property_name, json_name, property_type, is_required))

payload_fields = "\n".join(

f" var {property_name}: {property_type}"

for property_name, _, property_type, _ in fields

)

public_fields = "\n".join(

f" public var {property_name}: {property_type}"

for property_name, _, property_type, _ in fields

)

init_params = ",\n".join(

f" {property_name}: {property_type}{'' if is_required else ' = nil'}"

for property_name, _, property_type, is_required in fields

)

init_assignments = "\n".join(

f" self.{property_name} = {property_name}"

for property_name, _, _, _ in fields

)

payload_assignment = ",\n".join(

f" {property_name}: {property_name}"

for property_name, _, _, _ in fields

)

decode_assignments = "\n".join(

f" self.{property_name} = payload.{property_name}"

for property_name, _, _, _ in fields

)

known_keys = ", ".join(json_string(json_name) for _, json_name, _, _ in fields)

coding_keys = render_coding_keys(coding_pairs)

payload_properties = payload_fields if payload_fields else ""

if fields:

initializer_signature = f"{init_params},\n additionalFields: JSONObject = [:]"

payload_initializer = f" Payload(\n{payload_assignment}\n )"

decode_payload = " let payload = try decodeJSONValue(Payload.self, from: .object(object))"

payload_decoder = ""

payload_decoder_block = ""

if any((name, json_name) in COMPATIBILITY_DEFAULTS for _, json_name, _, _ in fields):

payload_init_params = ",\n".join(

f" {property_name}: {property_type}"

for property_name, _, property_type, _ in fields

)

payload_init_assignments = "\n".join(

f" self.{property_name} = {property_name}"

for property_name, _, _, _ in fields

)

decode_lines: list[str] = []

for property_name, json_name, property_type, is_required in fields:

field_base_type = base_type(property_type)

compatibility_default = COMPATIBILITY_DEFAULTS.get((name, json_name))

if compatibility_default is not None:

decode_lines.append(

f" self.{property_name} = try container.decodeIfPresent({field_base_type}.self, forKey: .{property_name}) ?? {compatibility_default}"

)

elif is_required:

decode_lines.append(

f" self.{property_name} = try container.decode({field_base_type}.self, forKey: .{property_name})"

)

else:

decode_lines.append(

f" self.{property_name} = try container.decodeIfPresent({field_base_type}.self, forKey: .{property_name})"

)

payload_decoder = """

init(

{payload_init_params}

) {

{payload_init_assignments}

}

init(from decoder: any Decoder) throws {

let container = try decoder.container(keyedBy: CodingKeys.self)

{decode_lines}

}""".replace("{payload_init_params}", payload_init_params).replace("{payload_init_assignments}", payload_init_assignments).replace("{decode_lines}", "\n".join(decode_lines))

payload_decoder_block = f"\n{payload_decoder}" if payload_decoder else ""

payload_struct = f""" private struct Payload: Codable, Hashable, Sendable {{

{payload_properties}

enum CodingKeys: String, CodingKey {{

{coding_keys}

}}{payload_decoder_block}

}}"""

else:

initializer_signature = " additionalFields: JSONObject = [:]"

payload_initializer = " Payload()"

decode_payload = " _ = try decodeJSONValue(Payload.self, from: .object(object))"

payload_struct = " private struct Payload: Codable, Hashable, Sendable {}"

return f"""public struct {name}: ObjectModel {{

{public_fields if public_fields else ""}

public var additionalFields: JSONObject

public init(

{initializer_signature}

) {{

{init_assignments if init_assignments else ""}

self.additionalFields = additionalFields

}}

public var rawJSON: JSONValue {{

.object(mergedJSONObject(payload, additionalFields: additionalFields, context: {json_string(name)}))

}}

public init(from decoder: any Decoder) throws {{

let object = try decodeJSONObject(from: decoder, context: {json_string(name)})

{decode_payload}

{decode_assignments if decode_assignments else ""}

self.additionalFields = object.filter {{ !Self.knownKeys.contains($0.key) }}

}}

public func encode(to encoder: any Encoder) throws {{

try encodeJSONObject(payload, additionalFields: additionalFields, context: {json_string(name)}, to: encoder)

}}

private var payload: Payload {{

{payload_initializer}

}}

private static let knownKeys: Set<String> = [{known_keys}]

{payload_struct}

}}

"""

def enum_case(value: str) -> str:

if value == "":

return "empty"

if re.fullmatch(r"[A-Za-z0-9_]+", value):

name = sanitize_case_name(value)

else:

name = sanitize_case_name(re.sub(r"[^A-Za-z0-9]+", "_", value))

return name

def union_string_case(value: str) -> str:

name = enum_case(value)

return "unknownValue" if name == "unknown" else name

def render_enum(name: str, schema: dict) -> str:

values = schema["enum"]

cases = "\n".join(f" case {enum_case(str(value))}" for value in values)

init_cases = "\n".join(

f" case {json_string(str(value))}: self = .{enum_case(str(value))}"

for value in values

)

raw_cases = "\n".join(

f" case .{enum_case(str(value))}: return {json_string(str(value))}"

for value in values

)

return f"""public enum {name}: RawJSONRepresentable {{

{cases}

case unrecognized(String)

public init(from decoder: any Decoder) throws {{

let value = try String(from: decoder)

switch value {{

{init_cases}

default:

self = .unrecognized(value)

}}

}}

public func encode(to encoder: any Encoder) throws {{

try rawValue.encode(to: encoder)

}}

public var rawValue: String {{

switch self {{

{raw_cases}

case .unrecognized(let value):

return value

}}

}}

public var rawJSON: JSONValue {{

.string(rawValue)

}}

}}

"""

def discriminator_info(schema: dict, parent_name: str, registry: Registry, index: int) -> tuple[str, str, str] | None:

if isinstance(schema, bool):

return None

if "$ref" in schema:

ref = ref_name(schema["$ref"])

target_schema = registry.definitions[ref]

info = discriminator_info(target_schema, parent_name, registry, index)

if info is None:

return None

key, literal, _ = info

return key, literal, ref

properties = schema.get("properties", {})

for key, property_schema in properties.items():

if not isinstance(property_schema, dict):

continue

enum_values = property_schema.get("enum")

if isinstance(enum_values, list) and len(enum_values) == 1 and isinstance(enum_values[0], str):

variant_name = schema.get("title") or f"{parent_name}Variant{index}"

type_name = registry.add_inline(variant_name, schema)

return key, enum_values[0], type_name

return None

def union_case_name(parent_name: str, variant_name: str, fallback: str) -> str:

simplified = variant_name

for suffix in (parent_name, "Notification", "ThreadItem", "ThreadStatus", "SandboxPolicy"):

if simplified.endswith(suffix) and simplified != suffix:

simplified = simplified[: -len(suffix)]

break

simplified = simplified or fallback

case_name = sanitize_case_name(simplified)

if case_name == "unknown":

return "unknownValue"

return case_name

def render_union(name: str, schema: dict, registry: Registry) -> str:

variants = schema.get("oneOf") or schema.get("anyOf") or []

string_literals: list[str] = []

associated_cases: list[tuple[str, str]] = []

object_dispatch: list[tuple[str, str, str]] = []

decode_attempts: list[str] = []

for index, variant in enumerate(variants, start=1):

if variant.get("type") == "null":

continue

if variant.get("type") == "string" and "enum" in variant:

string_literals.extend(str(value) for value in variant["enum"])

continue

type_name = swift_type(registry, variant, f"{name}Variant{index}")

raw_variant_name = type_name

case_name = union_case_name(name, raw_variant_name, f"variant{index}")

associated_cases.append((case_name, type_name))

discriminant = discriminator_info(variant, name, registry, index)

if discriminant is not None:

object_dispatch.append((discriminant[0], discriminant[1], case_name))

decode_attempts.append(

f" if let value = try? decodeJSONValue({type_name}.self, from: raw) {{ self = .{case_name}(value); return }}"

)

string_cases = "\n".join(f" case {union_string_case(value)}" for value in string_literals)

string_init_cases = "\n".join(

f" case {json_string(value)}: self = .{union_string_case(value)}; return"

for value in string_literals

)

associated_case_lines = "\n".join(

f" case {case_name}({type_name})"

for case_name, type_name in associated_cases

)

dispatch_blocks = "\n".join(

f" case {json_string(literal)}:\n if let value = try? decodeJSONValue({next(type_name for case_name2, type_name in associated_cases if case_name2 == case_name)}.self, from: raw) {{\n self = .{case_name}(value)\n return\n }}"

for key, literal, case_name in object_dispatch

)

raw_cases = "\n".join(

f" case .{case_name}(let value): return losslessEncodeJSONValue(value, context: {json_string(name + '.' + case_name)})"

for case_name, _ in associated_cases

)

string_raw_cases = "\n".join(

f" case .{union_string_case(value)}: return .string({json_string(value)})"

for value in string_literals

)

encode_cases = "\n".join(

f" case .{case_name}(let value): try value.encode(to: encoder)"

for case_name, _ in associated_cases

)

encode_string_cases = "\n".join(

f" case .{union_string_case(value)}: try {json_string(value)}.encode(to: encoder)"

for value in string_literals

)

object_switch = ""

if object_dispatch:

first_key = object_dispatch[0][0]

all_same_key = all(key == first_key for key, _, _ in object_dispatch)

if all_same_key:

object_switch = f""" if case .object(let object) = raw, let discriminator = object[{json_string(first_key)}]?.stringValue {{

switch discriminator {{

{dispatch_blocks}

default:

break

}}

}}

"""

return f"""public enum {name}: RawJSONRepresentable {{

{string_cases if string_cases else ""}

{associated_case_lines if associated_case_lines else ""}

case unknown(JSONValue)

public init(from decoder: any Decoder) throws {{

let raw = try JSONValue(from: decoder)

if case .string(let value) = raw {{

switch value {{

{string_init_cases if string_init_cases else ""}

default:

break

}}

}}

{object_switch if object_switch else ""}{''.join(line + chr(10) for line in decode_attempts)} self = .unknown(raw)

}}

public func encode(to encoder: any Encoder) throws {{

switch self {{

{encode_string_cases if encode_string_cases else ""}

{encode_cases if encode_cases else ""}

case .unknown(let value):

try value.encode(to: encoder)

}}

}}

public var rawJSON: JSONValue {{

switch self {{

{string_raw_cases if string_raw_cases else ""}

{raw_cases if raw_cases else ""}

case .unknown(let value):

return value

}}

}}

}}

"""

def render_scalar(name: str, schema: dict) -> str:

type_field = schema.get("type")

if isinstance(type_field, list):

type_field = next((value for value in type_field if value != "null"), "string")

swift_scalar = {

"string": "String",

"integer": "Int",

"number": "Double",

"boolean": "Bool",

}.get(type_field, "String")

value_accessor = {

"String": "stringValue",

"Int": "intValue",

"Double": "doubleValue",

"Bool": "boolValue",

}[swift_scalar]

default_json = {

"String": "JSONValue.string(rawValue)",

"Int": "JSONValue.number(Double(rawValue))",

"Double": "JSONValue.number(rawValue)",

"Bool": "JSONValue.bool(rawValue)",

}[swift_scalar]

return f"""public struct {name}: RawRepresentable, RawJSONRepresentable {{

public var rawValue: {swift_scalar}

public init(rawValue: {swift_scalar}) {{

self.rawValue = rawValue

}}

public init(from decoder: any Decoder) throws {{

let raw = try JSONValue(from: decoder)

guard let value = raw.{value_accessor} else {{

throw DecodingError.dataCorrupted(

.init(codingPath: decoder.codingPath, debugDescription: {json_string(name + " must decode from a " + swift_scalar)})

)

}}

self.rawValue = value

}}

public func encode(to encoder: any Encoder) throws {{

switch rawJSON {{

case .string(let value):

try value.encode(to: encoder)

case .number(let value):

try value.encode(to: encoder)

case .bool(let value):

try value.encode(to: encoder)

default:

try rawJSON.encode(to: encoder)

}}

}}

public var rawJSON: JSONValue {{

{default_json}

}}

}}

"""

def render_alias(name: str, schema: dict) -> str:

target = swift_type(REGISTRY, schema["allOf"][0], f"{name}Value")

return f"public typealias {name} = {target}\n"

def emit_definition(name: str, schema: dict, registry: Registry) -> str:

kind = schema_kind(schema)

if kind == "enum":

return render_enum(name, schema)

if kind == "union":

return render_union(name, schema, registry)

if kind == "object":

return render_object(name, schema, registry)

if kind == "alias":

return render_alias(name, schema)

return render_scalar(name, schema)

def emit_notification_payload(mapping: list[tuple[str, str]]) -> str:

cases: list[str] = []

init_cases: list[str] = []

raw_cases: list[str] = []

metadata_thread_cases: list[str] = []

metadata_turn_cases: list[str] = []

for method, type_name in mapping:

if type_name not in REGISTRY.definitions:

continue

case_name = sanitize_case_name(type_name[:-12] if type_name.endswith("Notification") else type_name)

cases.append(f" case {case_name}({type_name})")

init_cases.append(f' case {json_string(method)}: self = .{case_name}(try decodeJSONValue({type_name}.self, from: params))')

raw_cases.append(f" case .{case_name}(let value): return value.rawJSON")

schema = REGISTRY.definitions[type_name]

properties = schema.get("properties", {})

if "threadId" in properties:

metadata_thread_cases.append(f" case .{case_name}(let value): return value.threadId")

elif type_name == "ThreadStartedNotification":

metadata_thread_cases.append(f" case .{case_name}(let value): return value.thread.id")

if "turnId" in properties:

metadata_turn_cases.append(f" case .{case_name}(let value): return value.turnId")

elif type_name in {"TurnStartedNotification", "TurnCompletedNotification"}:

metadata_turn_cases.append(f" case .{case_name}(let value): return value.turn.id")

return f"""public enum CodexNotificationPayload: RawJSONRepresentable {{

{chr(10).join(cases)}

case unknown(method: String, rawJSON: JSONValue)

init(method: String, params: JSONValue) throws {{

switch method {{

{chr(10).join(init_cases)}

default:

self = .unknown(method: method, rawJSON: params)

}}

}}

public var rawJSON: JSONValue {{

switch self {{

{chr(10).join(raw_cases)}

case .unknown(_, let rawJSON):

return rawJSON

}}

}}

var threadID: String? {{

switch self {{

{chr(10).join(metadata_thread_cases)}

case .unknown(_, let rawJSON):

if let direct = rawJSON.objectValue?.stringValue(forKey: "threadId") {{

return direct

}}

return rawJSON.objectValue?["thread"]?.objectValue?.stringValue(forKey: "id")

default:

return nil

}}

}}

var turnID: String? {{

switch self {{

{chr(10).join(metadata_turn_cases)}

case .unknown(_, let rawJSON):

if let direct = rawJSON.objectValue?.stringValue(forKey: "turnId") {{

return direct

}}

return rawJSON.objectValue?["turn"]?.objectValue?.stringValue(forKey: "id")

default:

return nil

}}

}}

}}

"""

def generated_file_content(body: str) -> str:

return f"""// Generated by Scripts/generate_app_server_v2.py.

// Do not edit manually.

import Foundation

{body}

"""

def main() -> None:

global REGISTRY

schema = json.loads(SCHEMA_PATH.read_text())

definitions = schema.get("definitions", {})

definitions.update(MANUAL_DEFINITIONS)

REGISTRY = Registry(definitions)

mapping = read_notification_registry()

for root in sorted(ROOT_TYPES):

REGISTRY.include(root)

for _, type_name in mapping:

REGISTRY.include(type_name)

OUTPUT_DIR.mkdir(parents=True, exist_ok=True)

for path in OUTPUT_DIR.glob("*.swift"):

path.unlink()

for name in REGISTRY.ordered_names:

body = emit_definition(name, REGISTRY.definitions[name], REGISTRY)

(OUTPUT_DIR / f"{name}.swift").write_text(generated_file_content(body))

notification_payload = emit_notification_payload(mapping)

(OUTPUT_DIR / "CodexNotificationPayload.swift").write_text(generated_file_content(notification_payload))

if __name__ == "__main__":

main()