Merge pull request 'Add rewards campaign module' (#2) from feat-pluscampaign into master

Reviewed-on: #2

.gitmodules

@@ -15,4 +15,7 @@
 	url = https://git.thewisewolf.dev/HoloTech/psqlmapper.git
 [submodule "src/modules/profiles"]
 	path = src/modules/profiles
-	url = git@thewisewolf.dev:HoloTech/profiles-plugin.git
+	url = https://git.thewisewolf.dev/HoloTech/profiles-plugin.git
+[submodule "src/modules/pluscampaign"]
+	path = src/modules/pluscampaign
+	url = https://git.thewisewolf.dev/CarmiCoven/pluscampaign-plugin.git

data/schema.sql

@@ -18,6 +18,24 @@ BEGIN
   RETURN NEW;
 END;
 $$ language 'plpgsql';
+
+
+CREATE OR REPLACE FUNCTION current_module_version(module_name TEXT)
+RETURNS INTEGER
+AS $$
+    SELECT 
+      to_version 
+    FROM version_history 
+    WHERE 
+      component = $1 
+    ORDER BY _timestamp DESC 
+    LIMIT 1;
+$$ LANGUAGE SQL;
+
+CREATE TABLE app_config(
+  appname TEXT PRIMARY KEY,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
 -- }}}
 
 -- App metadata {{{

src/modules/__init__.py

@@ -6,7 +6,8 @@ active = [
     ".voicefix",
     ".messagelogger",
     ".voicelog",
-    ".yarn"
+    ".yarn",
+    ".pluscampaign",
 ]