package pgit

import (
	"html/template"
	"os"
	"path/filepath"
)

func (c *Config) WriteHTML(writeData *WriteData) {
	ts, err := template.ParseFS(
		EmbedFS,
		writeData.Template,
		"html/header.partial.tmpl",
		"html/footer.partial.tmpl",
		"html/base.layout.tmpl",
	)
	Bail(err)

	dir := filepath.Join(c.Outdir, writeData.Subdir)
	err = os.MkdirAll(dir, os.ModePerm)
	Bail(err)

	fp := filepath.Join(dir, writeData.Filename)
	c.Logger.Debug("writing", "filepath", fp)

	w, err := os.OpenFile(fp, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
	Bail(err)

	err = ts.Execute(w, writeData.Data)
	Bail(err)
}

func (c *Config) CopyStatic(dir string) error {
	entries, err := StaticFS.ReadDir(dir)
	Bail(err)

	for _, e := range entries {
		infp := filepath.Join(dir, e.Name())
		if e.IsDir() {
			continue
		}

		w, err := StaticFS.ReadFile(infp)
		Bail(err)
		fp := filepath.Join(c.Outdir, e.Name())
		c.Logger.Debug("writing", "filepath", fp)
		err = os.WriteFile(fp, w, 0644)
		Bail(err)
	}

	return nil
}