package server

import (
	"embed"
	"html/template"
)

//go:embed templates
var templateFS embed.FS

type Templates struct {
	page   *template.Template
	search *template.Template
}

type PageData struct {
	Title     string
	SiteTitle string
	Body      template.HTML
	Nav       template.HTML
	PrevTitle string
	PrevPath  string
	NextTitle string
	NextPath  string
}

type SearchData struct {
	Title     string
	SiteTitle string
	Query     string
	Results   []SearchResult
	Nav       template.HTML
}

type SearchResult struct {
	Title   string
	Path    string
	Snippet string
}

func LoadTemplates() (*Templates, error) {
	funcs := template.FuncMap{}

	page, err := template.New("page.html").Funcs(funcs).ParseFS(templateFS, "templates/base.html", "templates/page.html")
	if err != nil {
		return nil, err
	}

	search, err := template.New("search.html").Funcs(funcs).ParseFS(templateFS, "templates/base.html", "templates/search.html")
	if err != nil {
		return nil, err
	}

	return &Templates{page: page, search: search}, nil
}