From 6776b827d243ec0e018eac8233c5df402030640e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Mon, 22 Aug 2016 00:38:44 +0200
Subject: Add a global configure ad-hoc command, with max history length

---
 src/database/database.cpp | 36 ++++++++++++++++++++++++++++++++++++
 src/database/database.hpp |  5 ++++-
 2 files changed, 40 insertions(+), 1 deletion(-)

(limited to 'src/database')

diff --git a/src/database/database.cpp b/src/database/database.cpp
index 3891f41..acf57d1 100644
--- a/src/database/database.cpp
+++ b/src/database/database.cpp
@@ -31,6 +31,19 @@ void Database::set_verbose(const bool val)
   Database::db->verbose = val;
 }
 
+db::GlobalOptions Database::get_global_options(const std::string& owner)
+{
+  try {
+    auto options = litesql::select<db::GlobalOptions>(*Database::db,
+                                                      db::GlobalOptions::Owner == owner).one();
+    return options;
+  } catch (const litesql::NotFound& e) {
+    db::GlobalOptions options(*Database::db);
+    options.owner = owner;
+    return options;
+  }
+}
+
 db::IrcServerOptions Database::get_irc_server_options(const std::string& owner,
                                                       const std::string& server)
 {
@@ -79,6 +92,29 @@ db::IrcChannelOptions Database::get_irc_channel_options_with_server_default(cons
   coptions.encodingOut = get_first_non_empty(coptions.encodingOut.value(),
                                              soptions.encodingOut.value());
 
+  coptions.maxHistoryLength = get_first_non_empty(coptions.maxHistoryLength.value(),
+                                                  soptions.maxHistoryLength.value());
+
+  return coptions;
+}
+
+db::IrcChannelOptions Database::get_irc_channel_options_with_server_and_global_default(const std::string& owner,
+                                                                                       const std::string& server,
+                                                                                       const std::string& channel)
+{
+  auto coptions = Database::get_irc_channel_options(owner, server, channel);
+  auto soptions = Database::get_irc_server_options(owner, server);
+  auto goptions = Database::get_global_options(owner);
+
+  coptions.encodingIn = get_first_non_empty(coptions.encodingIn.value(),
+                                            soptions.encodingIn.value());
+  coptions.encodingOut = get_first_non_empty(coptions.encodingOut.value(),
+                                             soptions.encodingOut.value());
+
+  coptions.maxHistoryLength = get_first_non_empty(coptions.maxHistoryLength.value(),
+                                                  soptions.maxHistoryLength.value(),
+                                                  goptions.maxHistoryLength.value());
+
   return coptions;
 }
 
diff --git a/src/database/database.hpp b/src/database/database.hpp
index b11332e..d1be2fd 100644
--- a/src/database/database.hpp
+++ b/src/database/database.hpp
@@ -36,6 +36,7 @@ public:
    * Return the object from the db. Create it beforehand (with all default
    * values) if it is not already present.
    */
+  static db::GlobalOptions get_global_options(const std::string& owner);
   static db::IrcServerOptions get_irc_server_options(const std::string& owner,
                                                      const std::string& server);
   static db::IrcChannelOptions get_irc_channel_options(const std::string& owner,
@@ -44,7 +45,9 @@ public:
   static db::IrcChannelOptions get_irc_channel_options_with_server_default(const std::string& owner,
                                                                            const std::string& server,
                                                                            const std::string& channel);
-
+  static db::IrcChannelOptions get_irc_channel_options_with_server_and_global_default(const std::string& owner,
+                                                                                      const std::string& server,
+                                                                                      const std::string& channel);
   static void store_muc_message(const std::string& owner, const Iid& iid,
                                 time_point date, const std::string& body, const std::string& nick);
 
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