package wiki

import (
	"strings"

	ice "shylinux.com/x/icebergs"
	kit "shylinux.com/x/toolkits"
)

func _table_run(m *ice.Message, arg ...string) {
	msg := m.Cmd(arg)

	list := [][]string{}
	msg.Table(func(index int, value map[string]string, head []string) {
		if index == 0 {
			m.Optionv("head", head)
		}

		line := []string{}
		for _, h := range head {
			line = append(line, value[h])
		}
		list = append(list, line)
	})
	m.Optionv("list", list)

	_wiki_template(m, TABLE, "", "")
}
func _table_show(m *ice.Message, text string, arg ...string) {
	head, list := []string{}, [][]string{}
	for i, v := range kit.Split(strings.TrimSpace(text), ice.NL) {
		if v = strings.ReplaceAll(v, "%", "%%"); i == 0 {
			head = kit.Split(v)
		} else {
			line := kit.Split(v)
			for i, v := range line {
				if ls := kit.Split(v); len(ls) > 1 {
					style := []string{}
					for i := 1; i < len(ls)-1; i += 2 {
						switch ls[i] {
						case BG:
							ls[i] = "background-color"
						case FG:
							ls[i] = "color"
						}
						style = append(style, ls[i]+":"+ls[i+1])
					}
					line[i] = kit.Format(`<span style="%s">%s</span>`, strings.Join(style, ";"), ls[0])
				}
			}
			list = append(list, line)
		}
	}
	m.Optionv("head", head)
	m.Optionv("list", list)

	_wiki_template(m, TABLE, "", text, arg...)
}

const TABLE = "table"

func init() {
	Index.Merge(&ice.Context{Commands: map[string]*ice.Command{
		TABLE: {Name: "table `[item item\n]...`", Help: "表格", Action: map[string]*ice.Action{
			ice.RUN: {Name: "run", Help: "执行", Hand: func(m *ice.Message, arg ...string) {
				_table_run(m, arg...)
			}},
		}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
			_table_show(m, arg[0], arg[1:]...)
		}},
	}, Configs: map[string]*ice.Config{
		TABLE: {Name: TABLE, Help: "表格", Value: kit.Data(
			kit.MDB_TEMPLATE, `<table {{.OptionTemplate}}>
<tr>{{range $i, $v := .Optionv "head"}}<th>{{$v}}</th>{{end}}</tr>
{{range $index, $value := .Optionv "list"}}
<tr>{{range $i, $v := $value}}<td>{{$v}}</td>{{end}}</tr>
{{end}}
</table>`,
		)},
	}})
}