starting to write apis

1 files changed, 28 insertions, 0 deletions

diff --git a/lib/fortune.js b/lib/fortune.js
new file mode 100644
index 0000000..7adba5a
--- /dev/null
+++ b/lib/fortune.js
@@ -0,0 +1,28 @@
+function choice (a){ return a[ Math.floor(Math.random()*a.length) ] }
+
+var fs = require("fs"), path = require("path")
+var fortunes = {}
+var dir = "fortune"
+
+fs.readdirSync(path.resolve(dir)).forEach(function(fn){
+
+  var file = dir + '/' + fn
+  var stat = fs.statSync(file)
+
+  if (stat && ! stat.isDirectory()) {
+    fortunes[fn] = fs.readFileSync(file)
+                     .toString()
+                     .split("\n")
+                     .filter(function(s){ return !! s })
+  }
+
+})
+
+module.exports = function(tag){
+  if (tag in fortunes) {
+    return choice(fortunes[tag])
+  }
+  else {
+    return "bucky"
+  }
+}
\ No newline at end of file