Initial multi-tenant blog host

Go + Postgres application serving a management dashboard on the base
domain and one public blog per subdomain. Markdown posts organised in
pages, form-based theme customisation, image uploads stored in Postgres,
JWT cookie sessions with CSRF, superadmin user management, RSS feeds.
Docker/compose deployment and a Makefile-driven dev environment with
seed data.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Sd8UPWrvyYCLj97JexNw3A

1 files changed, 43 insertions, 0 deletions

diff --git a/internal/web/handlers_dashboard.go b/internal/web/handlers_dashboard.go
new file mode 100644
index 0000000..f210891
--- /dev/null
+++ b/internal/web/handlers_dashboard.go
@@ -0,0 +1,43 @@
+package web
+
+import (
+	"net/http"
+	"strings"
+)
+
+func (s *Server) handleBlogOverview(w http.ResponseWriter, r *http.Request) {
+	blog := currentBlog(r)
+	pages, err := s.st.ListPages(r.Context(), blog.ID)
+	if err != nil {
+		s.serverError(w, err)
+		return
+	}
+	posts, err := s.st.ListPosts(r.Context(), blog.ID, 0)
+	if err != nil {
+		s.serverError(w, err)
+		return
+	}
+	if len(posts) > 5 {
+		posts = posts[:5]
+	}
+	s.render(w, r, "dashboard/overview.html", map[string]any{"pages": pages, "posts": posts})
+}
+
+func (s *Server) handleSettingsForm(w http.ResponseWriter, r *http.Request) {
+	s.render(w, r, "dashboard/settings.html", nil)
+}
+
+func (s *Server) handleSettings(w http.ResponseWriter, r *http.Request) {
+	blog := currentBlog(r)
+	title := strings.TrimSpace(r.FormValue("title"))
+	tagline := strings.TrimSpace(r.FormValue("tagline"))
+	if title == "" || len(title) > 120 || len(tagline) > 300 {
+		s.renderStatus(w, r, http.StatusBadRequest, "dashboard/settings.html", map[string]any{"error": "Title is required (max 120 chars); tagline max 300."})
+		return
+	}
+	if err := s.st.UpdateBlogSettings(r.Context(), blog.ID, title, tagline); err != nil {
+		s.serverError(w, err)
+		return
+	}
+	redirectOK(w, r, "/b/"+blog.Subdomain+"/settings", "Saved. Refresh your blog to see it.")
+}