package code

import (
	"path"
	"strings"

	ice "github.com/shylinux/icebergs"
	"github.com/shylinux/icebergs/base/cli"
	"github.com/shylinux/icebergs/base/ctx"
	"github.com/shylinux/icebergs/base/mdb"
	"github.com/shylinux/icebergs/base/nfs"
	kit "github.com/shylinux/toolkits"
)

func _inner_list(m *ice.Message, ext, file, dir string, arg ...string) {
	if m.Warn(!m.Right(dir, file), ice.ErrNotRight, path.Join(dir, file)) {
		return // 没有权限
	}
	if m.Cmdy(mdb.RENDER, ext, file, dir, arg); m.Result() != "" {
		return // 解析成功
	}

	if m.Conf(INNER, kit.Keys(kit.META_SOURCE, ext)) == ice.TRUE {
		m.Cmdy(nfs.CAT, path.Join(dir, file))
	}
}
func _inner_show(m *ice.Message, ext, file, dir string, arg ...string) {
	if m.Warn(!m.Right(dir, file), ice.ErrNotRight, path.Join(dir, file)) {
		return // 没有权限
	}
	if m.Cmdy(mdb.ENGINE, ext, file, dir, arg); m.Result() != "" {
		return // 执行成功
	}

	if ls := kit.Simple(m.Confv(INNER, kit.Keym(SHOW, ext))); len(ls) > 0 {
		m.Cmdy(cli.SYSTEM, ls, file, ice.Option{cli.CMD_DIR, dir})
		m.Set(ice.MSG_APPEND)
	}
}

func LoadPlug(m *ice.Message, language string) {
	m.Confm(language, kit.Keym(PLUG, PREPARE), func(key string, value interface{}) {
		for _, v := range kit.Simple(value) {
			m.Conf(language, kit.Keym(PLUG, KEYWORD, v), key)
		}
	})
}

const (
	COMMENT  = "comment"
	KEYWORD  = "keyword"
	DATATYPE = "datatype"
	FUNCTION = "function"
	CONSTANT = "constant"
)
const (
	SPLIT  = "split"
	PREFIX = "prefix"
	SUFFIX = "suffix"
)
const (
	PLUG = "plug"
	SHOW = "show"
)
const INNER = "inner"

func init() {
	Index.Merge(&ice.Context{
		Commands: map[string]*ice.Command{
			INNER: {Name: "inner path=src/ file=main.go line=1 auto", Help: "源代码", Meta: kit.Dict(
				ice.Display("/plugin/local/code/inner.js", "editor"),
			), Action: map[string]*ice.Action{
				mdb.PLUGIN: {Name: "plugin", Help: "插件", Hand: func(m *ice.Message, arg ...string) {
					if m.Cmdy(mdb.PLUGIN, arg); m.Result() == "" {
						m.Echo(kit.Select("{}", m.Conf(INNER, kit.Keym(PLUG, arg[0]))))
					}
				}},
				mdb.ENGINE: {Name: "engine", Help: "运行", Hand: func(m *ice.Message, arg ...string) {
					_inner_show(m, arg[0], arg[1], arg[2])
				}},
				mdb.SEARCH: {Name: "search", Help: "搜索", Hand: func(m *ice.Message, arg ...string) {
					if strings.Contains(arg[1], ";") {
						ls := strings.Split(arg[1], ";")
						arg[0] = ls[0]
						arg[1] = ls[1]
					}
					m.Option(cli.CMD_DIR, arg[2])
					m.Option(nfs.DIR_ROOT, arg[2])
					m.Cmdy(mdb.SEARCH, arg[:2], "cmd,file,line,text")
				}},
				mdb.INPUTS:  {Name: "favor inputs", Help: "补全"},
				ctx.COMMAND: {Name: "command", Help: "命令"},
				FAVOR:       {Name: "favor", Help: "收藏"},
			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
				if len(arg) < 2 {
					nfs.Dir(m, kit.MDB_PATH)
					return
				}
				_inner_list(m, kit.Ext(arg[1]), arg[1], arg[0])
			}},
		},
		Configs: map[string]*ice.Config{
			INNER: {Name: "inner", Help: "源代码", Value: kit.Data(
				cli.SOURCE, kit.Dict(
					"s", ice.TRUE, "S", ice.TRUE,
					"shy", ice.TRUE, "py", ice.TRUE,
					"csv", ice.TRUE, "json", ice.TRUE,
					"css", ice.TRUE, "html", ice.TRUE,
					"txt", ice.TRUE, "url", ice.TRUE,
					"log", ice.TRUE, "err", ice.TRUE,

					"md", ice.TRUE, "license", ice.TRUE, "makefile", ice.TRUE, "sql", ice.TRUE,
					"ini", ice.TRUE, "conf", ice.TRUE, "toml", ice.TRUE, "yaml", ice.TRUE, "yml", ice.TRUE,
				),
				PLUG, kit.Dict(
					"s", kit.Dict(
						PREFIX, kit.Dict("//", COMMENT),
						KEYWORD, kit.Dict(
							"TEXT", KEYWORD,
							"RET", KEYWORD,
						),
					),
					"S", kit.Dict(
						PREFIX, kit.Dict("//", COMMENT),
						KEYWORD, kit.Dict(),
					),
					"py", kit.Dict(
						PREFIX, kit.Dict("#", COMMENT),
						KEYWORD, kit.Dict("print", KEYWORD),
					),
					"html", kit.Dict(
						SPLIT, kit.Dict(
							"space", " ",
							"operator", "<>",
						),
						KEYWORD, kit.Dict(
							"head", KEYWORD,
							"body", KEYWORD,
						),
					),
					"css", kit.Dict(
						SUFFIX, kit.Dict("{", COMMENT),
					),
					"yaml", kit.Dict(
						PREFIX, kit.Dict("#", COMMENT),
					),
					"yml", kit.Dict(
						PREFIX, kit.Dict("#", COMMENT),
					),

					"md", kit.Dict(),
					"makefile", kit.Dict(
						PREFIX, kit.Dict("#", COMMENT),
						SUFFIX, kit.Dict(":", COMMENT),
						KEYWORD, kit.Dict(
							"ifeq", KEYWORD,
							"ifneq", KEYWORD,
							"else", KEYWORD,
							"endif", KEYWORD,
						),
					),
				),
				SHOW, kit.Dict(
					"py", []string{"python"},
					"js", []string{"node"},
				),
			)},
		},
	})
}