package wiki

import (
	"path"
	"strings"

	ice "shylinux.com/x/icebergs"
	"shylinux.com/x/icebergs/base/nfs"
	"shylinux.com/x/icebergs/base/web"
	kit "shylinux.com/x/toolkits"
)

func _wiki_path(m *ice.Message, cmd string, arg ...string) string {
	return path.Join(m.Option(ice.MSG_LOCAL), m.Conf(cmd, kit.META_PATH), path.Join(arg...))
}
func _wiki_link(m *ice.Message, cmd string, text string) string {
	if !strings.HasPrefix(text, "http") && !strings.HasPrefix(text, "/") {
		text = path.Join("/share/local", _wiki_path(m, cmd, text))
	}
	return text
}
func _wiki_list(m *ice.Message, cmd string, arg ...string) bool {
	m.Option(nfs.DIR_ROOT, _wiki_path(m, cmd))
	if len(arg) == 0 || strings.HasSuffix(arg[0], "/") {
		if m.Option(nfs.DIR_DEEP) != ice.TRUE { // 目录列表
			m.Option(nfs.DIR_TYPE, nfs.DIR)
			m.Cmdy(nfs.DIR, kit.Select("./", arg, 0))
		}

		// 文件列表
		m.Option(nfs.DIR_TYPE, nfs.CAT)
		m.Cmdy(nfs.DIR, kit.Select("./", arg, 0))
		return true
	}
	return false
}
func _wiki_show(m *ice.Message, cmd, name string, arg ...string) {
	m.Option(nfs.DIR_ROOT, _wiki_path(m, cmd))
	m.Cmdy(nfs.CAT, name)
}
func _wiki_save(m *ice.Message, cmd, name, text string, arg ...string) {
	m.Option(nfs.DIR_ROOT, _wiki_path(m, cmd))
	m.Cmd(nfs.SAVE, name, text)
}
func _wiki_upload(m *ice.Message, cmd string, dir string) {
	m.Upload(_wiki_path(m, cmd, dir))
}
func _wiki_template(m *ice.Message, cmd string, name, text string, arg ...string) {
	_option(m, cmd, name, strings.TrimSpace(text), arg...)
	m.RenderTemplate(m.Conf(cmd, kit.Keym(kit.MDB_TEMPLATE)))
}

const WIKI = "wiki"

var Index = &ice.Context{Name: WIKI, Help: "文档中心",
	Commands: map[string]*ice.Command{
		ice.CTX_INIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
			m.Load()
		}},
		ice.CTX_EXIT: {Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
			m.Save()
		}},
	},
}

func init() {
	web.Index.Register(Index, &web.Frame{},
		FEEL, WORD, DATA, DRAW,
		TITLE, BRIEF, REFER, SPARK,
		ORDER, TABLE, CHART, IMAGE, VIDEO,
		FIELD, SHELL, LOCAL, PARSE,
	)
}