comment history

src/endpoints/levels/getLevelComments.cr

@@ -14,7 +14,6 @@ CrystalGauntlet.endpoints["/getGJComments21.php"] = ->(context : HTTP::Server::C
 
   amount = DATABASE.scalar("select count(*) from comments where level_id = ?", level_id)
 
-  # todo: account comment view (help)
   # todo: handle binaryVersion < 32
 
   users_str = [] of String

src/endpoints/users/getCommentHistory.cr

@@ -0,0 +1,86 @@
+require "uri"
+
+include CrystalGauntlet
+
+comments_per_page = 10
+
+CrystalGauntlet.endpoints["/getGJCommentHistory.php"] = ->(context : HTTP::Server::Context): String {
+  params = URI::Params.parse(context.request.body.not_nil!.gets_to_end)
+  LOG.debug { params.inspect }
+
+  comment_status, target_account_id = DATABASE.query_one("select comments_enabled, accounts.id from accounts join users on users.account_id = accounts.id where users.id = ?", params["userID"].to_i, as: {Int32, Int32})
+
+  # turns out the client never authenticates on this endpoint.
+  # not sure why? this is kind of a Big Deal :( but oh well
+  # keeping this code commented out incase this changes
+
+  #user_id, account_id = Accounts.auth(params)
+
+  #if account_id != target_account_id
+  #  case comment_status
+  #  when 0
+  #    return "-1"
+  #  when 1
+  #    if !(user_id && account_id)
+  #      return "-1"
+  #    end
+  #    if !Accounts.are_friends(account_id, target_account_id)
+  #      return "-1"
+  #    end
+  #  when 2
+  #    if account_id && Accounts.is_blocked_by(account_id, target_account_id)
+  #      return "-1"
+  #    end
+  #  end
+  #end
+
+  comment_offset = (params["page"]? || "0").to_i * comments_per_page
+
+  amount = DATABASE.scalar("select count(*) from comments where user_id = ?", params["userID"].to_i).as(Int64)
+
+  comments_str = [] of String
+
+  DATABASE.query("select comments.id, comment, comments.created_at, likes, level_id, users.username, users.icon_type, users.color1, users.color2, users.cube, users.ship, users.ball, users.ufo, users.wave, users.robot, users.spider, users.special from comments join users on users.id = user_id where user_id = ? order by comments.created_at desc limit #{comments_per_page} offset #{comment_offset}", params["userID"]) do |rs|
+    rs.each do
+      id = rs.read(Int32)
+      comment = rs.read(String)
+      created_at = rs.read(String)
+      likes = rs.read(Int32)
+      level_id = rs.read(Int32)
+      username = rs.read(String)
+      icon_type = rs.read(Int32)
+      color1 = rs.read(Int32)
+      color2 = rs.read(Int32)
+
+      icon_value = [rs.read(Int32), rs.read(Int32), rs.read(Int32), rs.read(Int32), rs.read(Int32), rs.read(Int32), rs.read(Int32)][icon_type]
+
+      special = rs.read(Int32)
+
+      comments_str << [
+        Format.fmt_comment({
+          1 => level_id,
+          2 => Base64.urlsafe_encode(comment),
+          3 => target_account_id,
+          4 => likes,
+          5 => 0, # dislikes; unused
+          6 => id,
+          7 => likes < -3, # todo: config?
+          9 => Time.parse(created_at, Format::TIME_FORMAT, Time::Location::UTC),
+        }),
+        Format.fmt_comment({
+          1 => username || "-",
+          9 => icon_value,
+          10 => color1,
+          11 => color2,
+          14 => icon_type,
+          15 => special,
+          16 => target_account_id
+        })
+      ].join(":")
+    end
+  end
+
+  search_meta = "#{amount}:#{comment_offset}:#{comments_per_page}"
+
+  [comments_str.join("|"), search_meta].join("#")
+}