From 94529553ac724a11b6821dd1374c98b0f51b4f14 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Tue, 8 Mar 2016 23:22:03 -0500
Subject: initial page rendering

---
 src/guff/handlers/blog.cr | 44 ++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 40 insertions(+), 4 deletions(-)

(limited to 'src/guff/handlers/blog.cr')

diff --git a/src/guff/handlers/blog.cr b/src/guff/handlers/blog.cr
index c95938c..2394354 100644
--- a/src/guff/handlers/blog.cr
+++ b/src/guff/handlers/blog.cr
@@ -1,4 +1,5 @@
 require "../handler"
+require "../views/html/page"
 
 class Guff::Handlers::BlogHandler < Guff::Handler
   ROUTES = [{
@@ -88,17 +89,52 @@ class Guff::Handlers::BlogHandler < Guff::Handler
     call_next(context) unless ROUTES.reduce(false) do |matched, route|
       unless matched
         if md = (route[:re] as Regex).match(path)
-          # matched route
-          matched = true
-
-          context.response.puts "blog: route = %s, md = %s" % [
+          # log blog route match
+          puts "blog: route = %s, md = %s" % [
             route.to_s,
             md.to_s
           ]
+
+          # search for matching posts
+          posts = @models.post.get_posts(
+            filters:  get_filters(md),
+            tags:     [["foo"]],
+          )
+
+          if posts.size > 0
+            # mark as matched
+            matched = true
+
+            # draw result
+            draw(context, route, posts)
+          end
         end
       end
 
       matched
     end
   end
+
+  FILTERS = {
+    year:   "year",
+    month:  "month",
+    day:    "day",
+    slug:   "slug",
+  }
+
+  private def get_filters(md) : Hash(Symbol, String)
+    FILTERS.reduce({} of Symbol => String) do |r, k, s|
+      r[k] = md[s] if md[s]?
+      r
+    end
+  end
+
+  private def draw(context, route, posts)
+    # create page
+    page = PageHTMLView.new("Posts", posts.rows.map { |post| post.to_s }.join)
+
+    # render page
+    context.response.content_type =  page.content_type
+    context.response.puts page
+  end
 end
-- 
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