From 68fc2c92fad18c1685f5d67048d3147bb38d55c7 Mon Sep 17 00:00:00 2001
From: Sean Fridman <fridman@mail.sfsu.edu>
Date: Tue, 7 Apr 2015 23:05:44 -0400
Subject: ID fields for resources now determined by app config

---
 app/node_modules/okdb/index.js | 48 +++++++++++++++++++++++++++++++++++-------
 1 file changed, 40 insertions(+), 8 deletions(-)

(limited to 'app/node_modules/okdb/index.js')

diff --git a/app/node_modules/okdb/index.js b/app/node_modules/okdb/index.js
index 6c01df0..3089411 100644
--- a/app/node_modules/okdb/index.js
+++ b/app/node_modules/okdb/index.js
@@ -37,19 +37,51 @@ function FSDB(options) {
   this._db = low(filename);
 }
 
-FSDB.prototype._resolve = function(data, success) {
-  success = typeof success === 'undefined' ? true : success;
+FSDB.prototype._resolve = function(data, error) {
   return Q.Promise(function resolvePromise(resolve, reject) {
-    if (success)
+    if (error) {
+      reject(error);
+    } else {
       resolve(data);
-    else
-      reject(data);
+    }
   });
 };
 
-FSDB.prototype.get = function(collection, id) {
-  var data = this._db(collection).get(id);
-  return this._resolve(data);
+FSDB.prototype.get = function(collection, query) {
+  var data = this._db(collection).find(query);
+  if (!query) {
+    return this._resolve(null, new Error('No query given'));
+  } else {
+    return this._resolve(data);
+  }
+};
+
+FSDB.prototype.put = function(collection, query, data) {
+  data = data || {};
+  if (!query) {
+    return this._resolve(null, new Error('No query given'));
+  } else if (this._db(collection).find(query)) {
+    var updated = this._db(collection)
+        .chain()
+        .find(query)
+        .assign(data)
+        .value();
+    return this._resolve(updated);
+  } else {
+    return this._resolve(null, new Error('Cannot update nonexistent entry'));
+  }
+};
+
+FSDB.prototype.create = function(collection, id, data) {
+  throw new Error('Not implemented!');
+};
+
+FSDB.prototype.remove = function(collection, id, data) {
+  throw new Error('Not implemented!');
+};
+
+FSDB.prototype.find = function(collection, id, data) {
+  throw new Error('Not implemented!');
 };
 
 FSDB.prototype.getMeta = function() {
-- 
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