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zk/cmd/container.go

41 lines
882 B
Go

package cmd
import (
"log"
"os"
"github.com/mickael-menu/zk/adapter/handlebars"
"github.com/mickael-menu/zk/core/zk"
"github.com/mickael-menu/zk/util"
"github.com/mickael-menu/zk/util/date"
)
type Container struct {
Zk *zk.Zk
Date date.Provider
Logger util.Logger
renderer *handlebars.HandlebarsRenderer
}
func NewContainer() *Container {
zk, _ := zk.Open(".")
date := date.NewFrozenNow()
return &Container{
Zk: zk,
Logger: log.New(os.Stderr, "zk: warning: ", 0),
// zk is short-lived, so we freeze the current date to use the same
// date for any rendering during the execution.
Date: &date,
}
}
func (c *Container) Renderer() *handlebars.HandlebarsRenderer {
if c.renderer == nil {
// FIXME take the language from the config
handlebars.Init("en", c.Logger, c.Date)
c.renderer = handlebars.NewRenderer()
}
return c.renderer
}