local Luan = require "luan:Luan.luan"
local error = Luan.error
local Io = require "luan:Io.luan"
local uri = Io.uri or error()
local Parsers = require "luan:Parsers.luan"
local json_string = Parsers.json_string or error()
local Config = require "site:/private/Config.luan"
local Utils = require "site:/lib/Utils.luan"
local shallow_copy = Utils.shallow_copy or error()
local Logging = require "luan:logging/Logging.luan"
local logger = Logging.logger "claude/Claude"


-- https://docs.anthropic.com/

local Claude = {}

local url = "https://api.anthropic.com/v1/messages"
local headers = {
	["x-api-key"] = Config.claude.key or error()
	["anthropic-version"] = "2023-06-01"
	["Content-Type"] = "application/json"
}
local model = "claude-sonnet-4-0"
local max_tokens = 8192

function Claude.chat(content)
	content = shallow_copy(content)
	content.model = content.model or model
	content.max_tokens = content.max_tokens or max_tokens
	local options = {
		method = "POST"
		headers = headers
		content = json_string(content)
	}
	local response = uri(url,options).read_text()
	return response
end

return Claude