// SPDX-FileCopyrightText: 2025 Romain Maneschi <romain@gitroot.dev>
//
// SPDX-License-Identifier: EUPL-1.2

package main

import (
	"github.com/tidwall/gjson"
	gitroot "gitroot.dev/libs/golang/plugin"
)

type conf struct {
	style               string
	header              string
	menu                []link
	footer              string
	generateGitWorktree bool
}

var defaultConf = map[string]any{
	"style":  "simple.min.css",
	"header": "<h1>TITLE</h1>",
	"menu": []link{
		{Display: "🏠 Home", Link: "/"},
		{Display: "📖 Readme", Link: "/README.html"},
		{Display: "🐞 Issues", Link: "/boards/issues.html"},
		{Display: "⚖ Licence", Link: "/LICENCE.html"},
	},
	"footer":              "<p>Clone with <code>git clone ssh://INSTANCE_URL/PROJECT_NAME</code></p><small>Hosted with ❤️ by Gitroot</small>",
	"generateGitWorktree": true,
}

var defaultRun = []gitroot.PluginRun{{
	Path:   "**/*",
	Branch: []string{"main"},
	When:   gitroot.PluginRunWhenAll,
	Write: gitroot.PluginWrite{
		Git: []gitroot.PluginWriteRight{{
			Path: "index.md",
			Can:  []gitroot.PluginWriteRightCan{gitroot.PluginWriteRightCanAdd},
		}},
		Web: []gitroot.PluginWriteRight{{
			Path: "**/*",
			Can:  gitroot.PluginWriteRightCanAll,
		}},
	},
	Configuration: defaultConf,
}}

type link struct {
	Link    string `json:"link"`
	Display string `json:"display"`
}

func (p *Plugin) NewConf(serializedConf string) *conf {
	jsonConf := gjson.Parse(serializedConf)
	menus := []link{}
	for _, l := range jsonConf.Get("menu").Array() {
		menus = append(menus, link{
			Link:    l.Get("link").String(),
			Display: l.Get("display").String(),
		})
	}
	return &conf{
		style:               jsonConf.Get("style").String(),
		header:              jsonConf.Get("header").String(),
		menu:                menus,
		footer:              jsonConf.Get("footer").String(),
		generateGitWorktree: jsonConf.Get("generateGitWorktree").Bool(),
	}
}