--=============================================================================
-- loader.lua
-- Copyright 2025 Eric Wong
-- Author: Eric Wong < wsdjeg@outlook.com >
-- License: GPLv3
--=============================================================================

local M = {}

local config = require("plug.config")

--- @class PluginSpec
--- @field rtp string
--- @field events table<string>
--- @field cmds table<string>
--- @field config function

function M.parser(plugSpec)
  plugSpec.name = vim.split(plugSpec[1], '/')[2]
	if not plugSpec.type or plugSpec.type == "none" then
    plugSpec.rtp = config.bundle_dir .. "/" .. plugSpec[1]
		plugSpec.path = config.bundle_dir .. "/" .. plugSpec[1]
		plugSpec.url = "https://github.com/" .. plugSpec[1]
	elseif plugSpec.type == "color" then
    plugSpec.rtp = config.bundle_dir .. "/" .. plugSpec[1]
		plugSpec.path = config.bundle_dir .. "/" .. plugSpec[1] .. '/color'
		plugSpec.repo = "https://github.com/" .. plugSpec[1]
	elseif plugSpec.type == "plugin" then
    plugSpec.rtp = config.bundle_dir .. "/" .. plugSpec[1]
		plugSpec.path = config.bundle_dir .. "/" .. plugSpec[1] .. '/plugin'
		plugSpec.url = "https://github.com/" .. plugSpec[1]
	end

	return plugSpec
end

-- {'loadconf': 1,
-- 'type': 'none',
-- 'overwrite': 1,
-- 'lazy': 0,
-- 'name': 'defx-git',
-- 'rtp': 'C:/Users/wsdjeg/.SpaceVim/bundle/defx-git',
-- 'normalized_name': 'defx-git',
-- 'local': 1,
-- 'sourced': 1,
-- 'orig_opts': {'repo': 'C:/Users/wsdjeg/.SpaceVim/bundle/defx-git',
-- 'loadconf': 1,
-- 'type': 'none',
-- 'merged': 0,
-- 'hook_source': 'call SpaceVim#util#loadConfig(''plugins/defx-git.vim'')',
-- 'overwrite': 1},
-- 'repo': 'C:/Users/wsdjeg/.SpaceVim/bundle/defx-git',
-- 'hook_source': 'call SpaceVim#util#loadConfig(''plugins/defx-git.vim'')',
-- 'called': {'''call SpaceVim#util#loadConfig(''''plugins/defx-git.vim'''')''': v:true},
-- 'merged': 0,
-- 'path': 'C:/Users/wsdjeg/.SpaceVim/bundle/defx-git'}
function M.load(plugSpec)
	if vim.fn.isdirectory(plugSpec.rtp) == 1 then
		vim.opt.runtimepath:append(plugSpec.rtp)
		if vim.fn.has("vim_starting") ~= 1 then
			local plugin_directory_files = vim.fn.globpath(plugSpec.rtp, "plugin/*.{lua,vim}")
			for _, f in ipairs(plugin_directory_files) do
				vim.cmd.source(f)
			end
		end
	end
end

return M