Have got post creation working.

handlers/ctx.go

@@ -0,0 +1,14 @@
+package handlers
+
+import (
+	"github.com/gofiber/fiber/v2"
+	"lmika.dev/lmika/hugo-crm/models"
+)
+
+type siteKeyType struct{}
+
+var siteKey siteKeyType
+
+func GetSite(c *fiber.Ctx) models.Site {
+	return c.UserContext().Value(siteKey).(models.Site)
+}

handlers/post.go

@@ -0,0 +1,49 @@
+package handlers
+
+import (
+	"fmt"
+	"github.com/gofiber/fiber/v2"
+	"lmika.dev/lmika/hugo-crm/services/posts"
+)
+
+type Post struct {
+	Post *posts.Service
+}
+
+func (h *Post) Posts() fiber.Handler {
+	return func(c *fiber.Ctx) error {
+		site := GetSite(c)
+
+		posts, err := h.Post.ListPostOfSite(c.UserContext(), site)
+		if err != nil {
+			return err
+		}
+
+		return c.Render("sites/posts", fiber.Map{
+			"site":  site,
+			"posts": posts,
+		}, "layouts/main")
+	}
+}
+
+func (h *Post) Create() fiber.Handler {
+	type Req struct {
+		Body string `json:"body" form:"body"`
+	}
+
+	return func(c *fiber.Ctx) error {
+		site := GetSite(c)
+
+		var req Req
+		if err := c.BodyParser(&req); err != nil {
+			return err
+		}
+
+		_, err := h.Post.Create(c.UserContext(), site, req.Body)
+		if err != nil {
+			return err
+		}
+
+		return c.Redirect(fmt.Sprintf("/sites/%v/posts", site.ID))
+	}
+}

handlers/site.go

@@ -1,6 +1,7 @@
 package handlers
 
 import (
+	"context"
 	"fmt"
 	"github.com/gofiber/fiber/v2"
 	"lmika.dev/lmika/hugo-crm/services/sites"
@@ -30,9 +31,29 @@ func (s *Site) Show() fiber.Handler {
 		}
 
 		site, err := s.Site.GetSite(c.UserContext(), id)
+		if err != nil {
+			return err
+		}
 
 		return c.Render("sites/index", fiber.Map{
 			"site": site,
 		}, "layouts/main")
 	}
 }
+
+func (s *Site) WithSite() fiber.Handler {
+	return func(c *fiber.Ctx) error {
+		id, err := c.ParamsInt("siteId")
+		if err != nil {
+			return err
+		}
+
+		site, err := s.Site.GetSite(c.UserContext(), id)
+		if err != nil {
+			return err
+		}
+
+		c.SetUserContext(context.WithValue(c.UserContext(), siteKey, site))
+		return c.Next()
+	}
+}