From ea8eed672c3db6a8f3eafdbdc541dcb020b7c7a8 Mon Sep 17 00:00:00 2001
From: Josha von Gizycki <josha.von.gizycki@triology.de>
Date: Wed, 11 Mar 2020 21:51:10 +0100
Subject: [PATCH] component page

---
 hastur-env.sh                |  1 +
 src/wanijo/public/db.clj     | 31 +++++++++++++++++--------------
 src/wanijo/public/routes.clj | 11 ++++++++++-
 src/wanijo/public/view.clj   | 26 +++++++++++++++++++++++++-
 4 files changed, 53 insertions(+), 16 deletions(-)

diff --git a/hastur-env.sh b/hastur-env.sh
index 2b8ea77..b3c4092 100644
--- a/hastur-env.sh
+++ b/hastur-env.sh
@@ -6,6 +6,7 @@ export SCHEMA_COMPONENT=f229b8c7-3794-4ded-8192-052dd7af3830
 
 export ATTR_MODULE_DESC=0924be5a-9680-44e3-986f-54b5b59631ba
 export ATTR_ROLE_DESC=39e467a5-9ed2-496b-bc98-a14e3b52a8d1
+export ATTR_COMP_DESC=35646a07-5b48-4711-9211-54df9f13e815
 
 export INST_DEV=73f69c1b-5106-44bb-b5e1-90c4f3847037
 export INST_REQ=1d155970-f211-4699-9b90-21ef748c6afd
diff --git a/src/wanijo/public/db.clj b/src/wanijo/public/db.clj
index cf423c1..d8463d8 100644
--- a/src/wanijo/public/db.clj
+++ b/src/wanijo/public/db.clj
@@ -17,7 +17,9 @@
   {:module-desc (or (System/getenv "ATTR_MODULE_DESC")
                     "0924be5a-9680-44e3-986f-54b5b59631ba")
    :role-desc (or (System/getenv "ATTR_ROLE_DESC")
-                  "39e467a5-9ed2-496b-bc98-a14e3b52a8d1")})
+                  "39e467a5-9ed2-496b-bc98-a14e3b52a8d1")
+   :comp-desc (or (System/getenv "ATTR_COMP_DESC")
+                  "35646a07-5b48-4711-9211-54df9f13e815")})
 
 (def coc-instance-uuids
   {"dev" (or (System/getenv "INST_DEV")
@@ -150,6 +152,12 @@
   (modules-and-levels! "d97628f4-477d-49d7-a1c1-2fd643a0ee65")
   (instance! "d97628f4-477d-49d7-a1c1-2fd643a0ee65"))
 
+(defn propery-of-attribute [{:keys [properties]} attr-uuid]
+  (->> properties
+       (filter #(= attr-uuid (-> % :attr :uuid)))
+       first
+       :value))
+
 (neo4j/defquery components-of-module
   "MATCH (module:instance {uuid:{uuid}}),
          (cschema:schema {uuid:{compschema_uuid}}),
@@ -159,30 +167,25 @@
    ORDER BY comp.name")
 (defn module! [uuid]
   (let [i (instance! uuid)
-        desc (->> (:properties i)
-                  (filter #(= (:module-desc attribute-uuids)
-                              (-> % :attr :uuid)))
-                  first
-                  :value)
         comps (->> {:uuid uuid
                     :compschema_uuid (:component schema-uuids)}
                    (neo4j/exec-query! components-of-module)
                    (map :comp))]
 
     (assoc i
-           :desc desc
+           :desc (propery-of-attribute i (:module-desc attribute-uuids))
            :components comps)))
 (comment
   (module! "0b30521a-0727-4a6b-b69e-6f3c554a81b2"))
 
 (defn role! [uuid]
-  (let [i (instance! uuid)
-        desc (->> (:properties i)
-                  (filter #(= (:role-desc attribute-uuids)
-                              (-> % :attr :uuid)))
-                  first
-                  :value)]
+  (let [i (instance! uuid)]
     (assoc i
-           :desc desc)))
+           :desc (propery-of-attribute i (:role-desc attribute-uuids)))))
 (comment
   (role! "2c507f67-600d-4add-b648-2ea62d5a4ffc"))
+
+(defn comp! [uuid]
+  (let [i (instance! uuid)]
+    (assoc i
+           :desc (propery-of-attribute i (:comp-desc attribute-uuids)))))
diff --git a/src/wanijo/public/routes.clj b/src/wanijo/public/routes.clj
index 541da55..bb18f5b 100644
--- a/src/wanijo/public/routes.clj
+++ b/src/wanijo/public/routes.clj
@@ -28,6 +28,12 @@
     (db-public/coc! coc-key)
     (db-public/module! module-uuid)))
 
+(defn show-comp [coc-key module-uuid comp-uuid]
+  (view-public/show-comp
+    (db-public/coc! coc-key)
+    (db-public/module! module-uuid)
+    (db-public/comp! comp-uuid)))
+
 (defroutes routes
   (GET (register! :public-index "/public") [] (index))
   (GET (register! :public-coc "/public/:coc")
@@ -41,4 +47,7 @@
        (show-role coc role))
   (GET (register! :public-module "/public/:coc/module/:module")
        [coc module]
-       (show-module coc module)))
+       (show-module coc module))
+  (GET (register! :public-comp "/public/:coc/module/:module/comp/:comp")
+       [coc module comp]
+       (show-comp coc module comp)))
diff --git a/src/wanijo/public/view.clj b/src/wanijo/public/view.clj
index 9f26456..08c0753 100644
--- a/src/wanijo/public/view.clj
+++ b/src/wanijo/public/view.clj
@@ -180,7 +180,12 @@
        [:tbody
         (for [comp (:components module)]
           [:tr
-           [:td (h (:name comp))]])]]]
+           [:td
+            [:a {:href (path :public-comp
+                             {:coc (:key coc)
+                              :module (:uuid module)
+                              :comp (:uuid comp)})}
+             (h (:name comp))]]])]]]
      (breadcrumb
        [:li.breadcrumb-item
         [:a {:href (path :public-coc {:coc (:key coc)})}
@@ -188,3 +193,22 @@
        ;; link to role not possible
        ;; multiple roles could use this module
        [:li.breadcrumb-item.active (h (:name module))])]))
+
+(defn show-comp [coc module comp]
+  (layout
+    (h (:name comp))
+    [[:main.main
+      [:h1 "Komponente " (h (:name comp))]
+      [:div.markdown-content
+       (md/md-to-html-string (:desc comp))]]
+     (breadcrumb
+       [:li.breadcrumb-item
+        [:a {:href (path :public-coc {:coc (:key coc)})}
+         (h (:name coc))]]
+       [:li.breadcrumb-item
+        [:a {:href (path :public-module
+                         {:coc (:key coc)
+                          :module (:uuid module)})}
+         (h (:name module))]]
+       [:li.breadcrumb-item.active (h (:name comp))])]))
+