link to release; airtimes on artist and release

code/handlers/artisthandler.lua

@@ -12,6 +12,7 @@ local function Artisthandler(self)
   local artist = models.Artists:find({ id = artist_id })
   if not artist then
     self:write({"Not Found", status = 404})
+    return
   end
 
   local hidden_fields = {
@@ -25,7 +26,7 @@ local function Artisthandler(self)
   end
 
   local tracks = db.query([[
-        SELECT track.name AS track_name, release.name AS release_name
+        SELECT track.name AS track_name, track.id, release.name AS release_name
         FROM track_artists
         INNER JOIN
             tracks AS track ON (track_artists.track = track.id)
@@ -36,19 +37,20 @@ local function Artisthandler(self)
         WHERE track_artists.artist = ?
   ]], artist["id"])
 
-
 artist["tracks"] = tracks
 
---   local airtimes = db.query([[
---       SELECT airtime
---       FROM airtimes
---       WHERE track = ?
---   ]], track["id"])
+  for i, track in ipairs(tracks) do
+    local airtimes = db.query([[
+            SELECT airtime
+            FROM airtimes
+            WHERE track = ?
+    ]], track["id"])
 
---   artist["airtimes"] = {}
---   for i, airtime in ipairs(airtimes) do
---     artist["airtimes"][i] = airtime.airtime
---   end
+    artist["tracks"][i]["airtimes"] = {}
+    for j, airtime in ipairs(airtimes) do
+        table.insert(artist["tracks"][i]["airtimes"], airtime['airtime'])
+    end
+  end
 
   return { json = artist }
 

code/handlers/releasehandler.lua

@@ -0,0 +1,55 @@
+local db = require("lapis.db")
+local to_json = require("lapis.util").to_json
+local autoload = require("lapis.util").autoload
+local preload = require("lapis.db.model").preload
+
+local models = autoload("models")
+
+
+local function Releasehandler(self)
+  local release_id = self.params.release
+
+  local release = models.releases:find({ id = release_id })
+  if not release then
+    self:write({"Not Found", status = 404})
+    return
+  end
+
+  local hidden_fields = {
+      "unique_name",
+      "created_at",
+      "updated_at"
+    }
+
+  for i, field in ipairs(hidden_fields) do
+    release[field] = nil
+  end
+
+  local tracks = db.query([[
+        SELECT track.name AS track_name, track.id
+        FROM track_releases
+        INNER JOIN
+            tracks AS track ON (track_releases.track = track.id)
+        WHERE track_releases.release = ?
+  ]], release["id"])
+
+  release["tracks"] = tracks
+
+  for i, track in ipairs(tracks) do
+    local airtimes = db.query([[
+            SELECT airtime
+            FROM airtimes
+            WHERE track = ?
+    ]], track["id"])
+
+    release["tracks"][i]["airtimes"] = {}
+    for j, airtime in ipairs(airtimes) do
+        table.insert(release["tracks"][i]["airtimes"], airtime['airtime'])
+    end
+  end
+
+  return { json = release }
+
+end
+
+return Releasehandler

code/handlers/trackhandler.lua

@@ -12,6 +12,7 @@ local function Trackhandler(self)
   local track = models.Tracks:find({ id = track_id })
   if not track then
     self:write({"Not Found", status = 404})
+    return
   end
 
   local hidden_fields = {