#4 Update Gallery Name

gallery.go

@@ -100,6 +100,78 @@ func galleryNew(t template.Template, data template.Data, s session.Session, c fl
 
 }
 
-func galleryEdit(t template.Template)  {
+func galleryEditList(t template.Template, data template.Data, s session.Session, c flamego.Context) {
+	if s.Get("user_id") == nil {
+		c.Redirect("/login", http.StatusTemporaryRedirect)
+		return
+	}
+
+	galleries := []Gallery{}
+	err := sqlConnection.Select(&galleries, "SELECT * FROM gallery WHERE owner_id = ? ORDER BY id DESC", s.Get("user_id"))
+	if err != nil {
+		panic(err)
+	}
+
+	data["galleries"] = galleries
+
+	var list [][]Gallery
+	var tmp []Gallery
+
+	for _, g := range galleries {
+		if len(tmp) == 6 {
+			list = append(list, tmp)
+			tmp = []Gallery{}
+		}
+		tmp = append(tmp, g)
+	}
+	list = append(list, tmp)
+
+	data["list"] = list
+	t.HTML(http.StatusOK, "gallery_list")
+	return
+}
+
+func galleryEditSave(c flamego.Context, s session.Session) {
+	if s.Get("user_id") == nil {
+		c.Redirect("/login", http.StatusTemporaryRedirect)
+		return
+	}
+
+	galleries := []Gallery{}
+	err := sqlConnection.Select(&galleries, "SELECT * FROM gallery WHERE id = ? ORDER BY id DESC", c.Param("id"))
+	if err != nil {
+		log.Warn().Err(err).Msg("Cant find Gallery")
+		return
+	}
+
+	if galleries[0].OwnerId != int64(s.Get("user_id").(int)) {
+		c.ResponseWriter().Write([]byte("No Access"))
+		c.ResponseWriter().WriteHeader(http.StatusNotAcceptable)
+		return
+	}
+
+	_, err = sqlConnection.NamedExec("UPDATE gallery SET `name` = :name WHERE `id` = :id LIMIT 1", map[string]interface{}{
+		"name": c.Request().FormValue("name"),
+		"id": c.Param("id"),
+	})
+
+	if err != nil {
+		log.Error().Err(err).Msg("Cant update Gallery")
+	}
+
+	c.Redirect("/gallery/edit/"+c.Param("id"))
+
+}
+
+func galleryEdit(t template.Template,data template.Data, c flamego.Context)  {
+	galleries := []Gallery{}
+	err := sqlConnection.Select(&galleries, "SELECT * FROM gallery WHERE id = ? ORDER BY id DESC", c.Param("id"))
+	if err != nil {
+		log.Warn().Err(err).Msg("Cant find Gallery")
+		return
+	}
+	data["gallery"] = galleries[0]
+
+
 	t.HTML(http.StatusOK, "gallery_edit")
 }

main.go

@@ -182,7 +182,9 @@ func main() {
 	f.Get("/gallery/new", galleryNewForm)
 	f.Post("/gallery/new", galleryNew)
 
-	f.Get("/gallery/edit", galleryEdit)
+	f.Get("/gallery/edit", galleryEditList)
+	f.Get("/gallery/edit/{id}", galleryEdit)
+	f.Post("/gallery/edit/{id}", galleryEditSave)
 
 	f.Get("/file/upload", uploadImageForm)
 	f.Post("/file/upload", uploadImage)

templates/gallery_edit.tmpl

@@ -22,26 +22,29 @@
             <a class="list-group-item list-group-item-action disabled">A disabled link item</a>!-->
         </div>
     </div>
+
     <div class="col-md-9">
+        <form method="post">
         <div class="row">
             <div class="col-md-2">
-                <img src="http://localhost:2830/image?path=%2fgallery%2f1%2f2%2fmain%2f1642166578549090734-crop.png" style="max-width: 80%;" ></img>
+                <img src="/image?path={{ .gallery.MainImage }}" style="max-width: 80%;" ></img>
             </div>
             <div class="col-md-10">
-                <a href="/settings/profile/image">[Change Image]</a>
+                <a href="/gallery/edit/{{.gallery.Id}}/image">[Change Image]</a>
             </div>
         </div>
-        </div>
         <div class="row" style="margin-top: 20px;">
             <div class="col-md-12">
                 <div class="form-floating mb-3">
-                    <input type="text" name="name" class="form-control" id="floatingInput" placeholder="Name" value="{{ if .user.Name}}{{ .user.Name }}{{ end }}">
+                    <input type="text" name="name" class="form-control" id="floatingInput" placeholder="Name" value="{{ .gallery.Name }}">
                     <label for="floatingInput">Name</label>
                 </div>
                 <input type="submit" class="btn btn-success" value="Save" style="width: 100%;"></input>
             </div>
         </div>
+        </form>
     </div>
+
 </div>
 </div>
         {{template "bottom" .}}

templates/gallery_list.tmpl

@@ -0,0 +1,24 @@
+{{template "top" .}}
+
+<div class="container" style="margin-top: 100px;">
+    <div class="col-12">
+        <h1>Select Gallery</h1>
+        {{ range .list }}
+        <div class="row">
+            {{ range . }}
+            <div class="col-md-2">
+                <div class="card border-secondary mb-3" style="max-width: 20rem;">
+                    <div class="card-header">{{ .Name }}</div>
+                    <div class="card-body">
+                        <p class="card-text"> <a href="/gallery/edit/{{ .Id }}"><img src="/image?path={{ .MainImage }}&width=170" style="max-width: 100%"></img></a></p>
+                    </div>
+                </div>
+
+            </div>
+            {{ end }}
+        </div>
+        {{ end }}
+    </div>
+</div>
+
+        {{template "bottom" .}}

templates/inc/top.tmpl

@@ -17,6 +17,9 @@
         </button>
         <div class="collapse navbar-collapse" id="navbarCollapse">
             <ul class="navbar-nav me-auto mb-2 mb-md-0">
+                <li class="nav-item">
+                    <a class="nav-link" href="/gallery/edit">Gallerys</a>
+                </li>
                 <!--<li class="nav-item">
                     <a class="nav-link" href="/">Home</a>
                 </li>

templates/user_gallery.tmpl

@@ -4,7 +4,7 @@
 <div class="container" style="margin-top: 100px;">
 <div class="row">
     <div class="col-md-3">
-        <img src="/image?path={{ .user.Image }}&width=200" style="border-radius: 50%;max-width: 80%;" ></img>
+        <a href="/u/{{ .user.Username }}"><img src="/image?path={{ .user.Image }}&width=200" style="border-radius: 50%;max-width: 80%;" ></img></a>
     </div>
     <div class="col-9">
         <h1>{{ if not .user.Name }}