package codegen

import "core:math/fixed"

Enum_Value :: int
Version :: int

Fixed :: fixed.Fixed(i32, 8)

Copyright :: string

Protocol :: struct {
	file_name: string,
	// Attributes
	name: string,
	// Body
	copyright: Copyright,
	description: Description,
	interfaces: [dynamic]Interface,
}

Description :: struct {
	// Attributes
	summary: string,
	// Body
	body: string,
}

Interface :: struct {
	// Attributes
	name: string,
	version: Version,
	frozen: bool,
	// Body
	description: Description,
	requests: [dynamic]Message,
	events: [dynamic]Message,
	enums: [dynamic]Enum,
}

Message :: struct {
	// Attributes
	name: string,
	destructor: bool,
	since: Version,
	deprecated_since: Version,
	// Body
	description: Description,
	args: [dynamic]Arg,
}

Arg :: struct {
	// Attributes
	name: string,
	type: Arg_Type,
	summary: string,
	interface: string,
	allow_null: bool,
	enum_: Arg_Enum,
	// Body
	description: Description,
}

Arg_Type :: enum {
	Int,
	Uint,
	Fixed,
	String,
	Array,
	FD,
	New_ID,
	Object,
}

Arg_Enum :: union {
	string,
	Arg_Ext_Enum,
}

Arg_Ext_Enum :: struct {
	interface, suffix: string
}

Enum :: struct {
	// Attributes
	name: string,
	since: Version,
	bitfield: bool,
	// Body
	description: Description,
	entries: [dynamic]Enum_Entry,
}

Enum_Entry :: struct {
	// Attributes
	name: string,
	value: Enum_Value, // TODO: Consider whether to auto-detect the kind of formatting and carry it over into the code.
	summary: string,
	since: Version,
	deprecated_since: Version,
	// Body
	description: Description
}