From 7d7059d53891bc1abb284d9b288505a5d406b307 Mon Sep 17 00:00:00 2001
From: Alexander Kavon <hawk@alexkavon.com>
Date: Tue, 28 Nov 2023 00:45:37 -0500
Subject: build ui and render templates, build routes

---
 src/server/ui.go | 46 ++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 40 insertions(+), 6 deletions(-)

(limited to 'src/server/ui.go')

diff --git a/src/server/ui.go b/src/server/ui.go
index f0b73ad..ce0ef01 100644
--- a/src/server/ui.go
+++ b/src/server/ui.go
@@ -2,20 +2,54 @@ package server
 
 import (
 	"html/template"
+	"log"
 	"net/http"
+	"path/filepath"
+	"strings"
+
+	"gitlab.com/alexkavon/newsstand/src/conf"
 )
 
 type Ui struct {
 	pages map[string]*template.Template
 }
 
-func buildPages(paths ...string) Ui {
-	// walk template files with template.ParseFS (?)
-
+func NewUi(config *conf.Conf) Ui {
 	return Ui{}
 }
 
-func (ui *Ui) RenderPage(page string, w http.ResponseWriter) {
-	p := ui.pages[page]
-	p.ExecuteTemplate(w, "base", nil)
+func (ui *Ui) CompilePages(uipath string) {
+	ui.pages = map[string]*template.Template{}
+	baseTmpl, err := template.ParseFiles(filepath.Join(uipath, "templates/base.tmpl.html"))
+	if err != nil {
+		log.Fatal(err)
+	}
+	pagesDir := filepath.Join(uipath, "pages")
+	tmplGlob := "**/*.tmpl.html"
+
+	fileglob, err := filepath.Glob(filepath.Join(pagesDir, tmplGlob))
+	if err != nil {
+		log.Fatal(err)
+	}
+	for _, file := range fileglob {
+		f := strings.TrimSuffix(file, ".tmpl.html")
+		tmplName, err := filepath.Rel(pagesDir, f)
+		if err != nil {
+			log.Fatal(err)
+		}
+		skeleton, err := baseTmpl.Clone()
+		if err != nil {
+			log.Fatal(err)
+		}
+		ui.pages[tmplName] = template.Must(skeleton.ParseFiles(file))
+		log.Println(ui.pages[tmplName].DefinedTemplates())
+	}
+}
+
+func (ui *Ui) Render(w http.ResponseWriter, pageName string, data interface{}) {
+	p := ui.pages[pageName]
+	err := p.ExecuteTemplate(w, "base", data)
+	if err != nil {
+		log.Fatal(err)
+	}
 }
-- 
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