From d97e4969f90490555082015407891d29209503f3 Mon Sep 17 00:00:00 2001
From: reality <tinmachin3@gmail.com>
Date: Wed, 4 Feb 2015 16:34:59 +0000
Subject: [PATCH] karma

---
 modules/karma/config.json  |  5 +++
 modules/karma/karma.js     | 78 ++++++++++++++++++++++++++++++++++++++
 modules/karma/strings.json |  8 ++++
 3 files changed, 91 insertions(+)
 create mode 100644 modules/karma/config.json
 create mode 100644 modules/karma/karma.js
 create mode 100644 modules/karma/strings.json

diff --git a/modules/karma/config.json b/modules/karma/config.json
new file mode 100644
index 0000000..32ed5ef
--- /dev/null
+++ b/modules/karma/config.json
@@ -0,0 +1,5 @@
+{
+    "announce": [ { "server": "tripsit", "name": "#dbot" } ],
+    "dbKeys": [ "karma" ],
+    "dbType": "redis"
+}
diff --git a/modules/karma/karma.js b/modules/karma/karma.js
new file mode 100644
index 0000000..a82158d
--- /dev/null
+++ b/modules/karma/karma.js
@@ -0,0 +1,78 @@
+/**
+ * Module Name: Karma
+ * Description: Thanking, with Karma!
+ */
+var _ = require('underscore')._;
+
+var karma = function(dbot) {
+    this.lastKarma = {};
+
+    this.internalAPI = {
+        'getKarma': function(item, callback) {
+            this.db.read('karma', item.toLowerCase(), callback);
+        }.bind(this),
+
+        'setKarma': function(item, value, callback) {
+            this.db.save('karma', item.toLowerCase(), value, callback);
+        }.bind(this)
+    };
+
+    this.commands = {
+        'karma': function(event) {
+            var item = event.params[1] || event.user;
+            this.internalAPI.getKarma(event.server, target, function(err, karma) {
+                event.reply(dbot.t('karma', {
+                    'item': item,
+                    'karma': karma
+                }));
+            });
+        },
+
+        'setkarma': function(event) {
+            var item = event.params[1],
+                value = parseInt(event.params[2]);
+
+            this.internalAPI.setKarma(item, value, function(err, karma) {
+                event.reply(dbot.t('newkarma', {
+                    'item': item,
+                    'value': value
+                }));
+            });
+        }
+    };
+    this.commands.setkarma.access = 'admin';
+
+    this.listener = function(event) {
+        var match = event.message.match(/^(.+)(\+\+|\-\-)$/);
+        if(match) {
+            if(_.has(this.lastKarma, event.rUser.id) && this.lastKarma[event.rUser.id] + 5000 > Date.now()) {
+                return event.reply('Try again in a few seconds : - )');
+            }
+
+            this.internalAPI.getKarma(match[1], function(err, karma) {
+                if(!karma) {
+                    karma = 0;
+                }
+
+                if(match[2] === '--') {
+                    karma -= 1;
+                } else {
+                    karma += 1;
+                }
+
+                this.internalAPI.setKarma(match[1], karma, function(err, karma) {
+                    this.lastKarma[event.rUser.id] = Date.now(); 
+                    event.reply(dbot.t('newkarma', {
+                        'item': match[1],
+                        'value': karma 
+                    }));
+                }.bind(this));
+            }.bind(this));
+        }
+    }.bind(this);
+    this.on = 'PRIVMSG';
+};
+
+exports.fetch = function(dbot) {
+    return new karma(dbot);
+};
diff --git a/modules/karma/strings.json b/modules/karma/strings.json
new file mode 100644
index 0000000..9b3b449
--- /dev/null
+++ b/modules/karma/strings.json
@@ -0,0 +1,8 @@
+{
+    "karma": {
+        "en": "{item} has {karma} karma"
+    },
+    "newkarma": {
+        "en": "{item} now has {value} karma"
+    }
+}