Editor page!

editor.go

@@ -1,29 +1,69 @@
 package main
 
 import (
-	"embed"
+	"bytes"
 	"fmt"
-	"io"
 	"log"
 	"net/http"
+	"text/template"
 	"time"
 
 	"github.com/CalebQ42/darkstorm-server/internal/backend"
+	"github.com/CalebQ42/darkstorm-server/internal/blog"
 )
 
-//go:embed embed
-var editorFS embed.FS
+// //go:embed embed
+// var editorFS embed.FS
 
-const loginPage = `
+const (
+	loginPage = `
 <form id="loginForm" hx-post="/login" hx-target="#formResult">
 	<label for="username">Username:</label>
-	<input name="username" id="usernameInput" onkeydown="return event.key != 'Enter';"></input>
+	<input name="username" id="usernameInput" onkeydown="return event.key != 'Enter';" type="text"></input>
 	<label for="password">Password:</label>
 	<input name="password" type="password" id="passwordInput"></input>
 	<div id="formResult"></div>
-	<button id="loginButton" type="submit">Login</button>
-</form>
+	<button class="formButton" type="submit">Login</button>
+</form>`
+	editorPage = `
+<p>
+	<label for="blog" style="margin-right:10px">Blog:</label>
+	<select id="blogSelect"
+			name='blog'
+			hx-get='/editor/edit'
+			hx-target='#editor'>
+		<option value=""></option>
+		<option value='new'>New Blog</option>
+	{{ range $blog := . }}
+		<option value='{{$blog.ID}}'>{{$blog.Title}}</option>
+	{{end}}
+	</select>
+</p>
+<div id="editor" hx-on::after-swap="blogEditorResize()"><p>Select a blog!</p></div>
 `
+	editorForm = `
+<form id="editorForm" hx-post="/editor/post">
+	<input name="id" type="hidden" value="{{.ID}}"></input>
+	<p>
+		<label for="static" style="margin-right:10px">Static Page:</label><input type="checkbox" name="static"{{if .StaticPage}} checked {{end}}/>
+		<span class="vertical-seperator"></span>
+		<label for="draft" style="margin-right:10px">Draft:</label><input type="checkbox" name="draft"{{if .Draft}} checked {{end}}/>
+	</p>
+	<label for="title">Title</label>
+	<input id="titleInput" name="title" value="{{.Title}}" type="text"/>
+	<textarea id="blogEditor" name="blog" oninput="blogEditorResize()">{{.RawBlog}}</textarea>
+	<p style="margin-right:0px;">
+		<button class="formButton" type="submit" style="margin-right:0px;">{{if eq .ID ""}}Create{{else}}Update{{end}}</button>
+		<button class="formButton" type="submit" style="margin-right:0px;"
+				hx-get="/editor/edit"
+				hx-include="#blogSelect"
+				hx-target="#editor"
+				hx-confirm="Undo all your changes??">
+			Cancel
+		</button>
+	<p>
+</form>`
+)
 
 func loginPageRequest(w http.ResponseWriter, r *http.Request) {
 	sendContent(w, r, loginPage, "", "")
@@ -62,36 +102,80 @@ func trueLoginRequest(w http.ResponseWriter, r *http.Request) {
 }
 
 func editorRequest(w http.ResponseWriter, r *http.Request) {
+	if !verifyEditorCookie(r) {
+		editorRedirect(w, r, "/login")
+		return
+	}
+	tmpl, err := template.New("page").Parse(editorPage)
+	if err != nil {
+		log.Println("error parsing editor template:", err)
+		sendContent(w, r, "ERROR", "", "")
+		return
+	}
+	blogs, _ := blogApp.LatestBlogs(r.Context(), 0)
+	buf := new(bytes.Buffer)
+	err = tmpl.Execute(buf, blogs)
+	if err != nil {
+		log.Println("error executing editor page template:", err)
+		sendContent(w, r, "ERROR", "", "")
+		return
+	}
+	sendContent(w, r, buf.String(), "", "")
+}
+
+func editorEdit(w http.ResponseWriter, r *http.Request) {
+	if !verifyEditorCookie(r) {
+		editorRedirect(w, r, "/login")
+		return
+	}
+	tmpl, err := template.New("editor").Parse(editorForm)
+	if err != nil {
+		log.Println("error parsing editor template:", err)
+		sendContent(w, r, "ERROR", "", "")
+		return
+	}
+	var bl *blog.Blog
+	blogID := r.URL.Query().Get("blog")
+	if blogID == "" {
+		sendContent(w, r, "<p>Select a blog!</p>", "", "")
+		return
+	}
+	if blogID == "new" {
+		bl = &blog.Blog{}
+	} else {
+		bl, err = blogApp.Blog(r.Context(), r.URL.Query().Get("blog"))
+		if err != nil {
+			log.Println("error getting blog for editor:", err)
+			sendContent(w, r, "ERROR", "", "")
+			return
+		}
+	}
+	buf := new(bytes.Buffer)
+	err = tmpl.Execute(buf, bl)
+	if err != nil {
+		log.Println("error executing editor template:", err)
+		sendContent(w, r, "ERROR", "", "")
+		return
+	}
+	sendContent(w, r, buf.String(), "", "")
+}
+
+func verifyEditorCookie(r *http.Request) bool {
 	authCookie, err := r.Cookie("blogAuthToken")
 	if err != nil {
 		if err != http.ErrNoCookie {
 			log.Println("error getting auth cookie:", err)
 		}
-		editorRedirect(w, r, "/login")
-		return
+		return false
 	}
-	usr, err := back.VerifyUser(r.Context(), authCookie.Value)
+	_, err = back.VerifyUser(r.Context(), authCookie.Value)
 	if err != nil {
 		if err != backend.ErrTokenUnauthorized {
 			log.Println("error authorizing JWT token:", err)
 		}
-		editorRedirect(w, r, "/login")
-		return
+		return false
 	}
-	page, err := editorFS.Open("embed/editor.html")
-	defer page.Close()
-	if err != nil {
-		log.Println("error getting editor.html:", err)
-		sendContent(w, r, "error getting page", "", "")
-		return
-	}
-	_, err = io.ReadAll(page)
-	if err != nil {
-		log.Println("error reading editor.html:", err)
-		sendContent(w, r, "error getting page", "", "")
-		return
-	}
-	sendContent(w, r, "<p>Hello there, "+usr.Username+"</p>", "", "")
+	return true
 }
 
 func editorRedirect(w http.ResponseWriter, r *http.Request, path string) {