From a471e978989fecb533bcf8666772a8a425215346 Mon Sep 17 00:00:00 2001
From: Joe Robinson <joe@mumsnet.com>
Date: Fri, 25 Jul 2014 12:53:27 +0100
Subject: Added function to output poll info/votes

---
 blavote.go | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

(limited to 'blavote.go')

diff --git a/blavote.go b/blavote.go
index fb4444b..03d2f28 100644
--- a/blavote.go
+++ b/blavote.go
@@ -14,7 +14,7 @@ var version string
 
 func main() {
 
-    version = "0.5"
+    version = "0.6"
 
     //Command line arguments
     var opts struct {
@@ -23,6 +23,7 @@ func main() {
         New string `short:"n" long:"new" description:"Title for a new poll"`
         Username string `short:"u" long:"username" description:"Username of user adding poll"`
         Remove int `short:"r" long:"remove" description:"ID of a poll to delete"`
+        Info int `short:"i" long:"info" description:"Get info and vote stats for a given poll ID"`
         Args struct {
             
             Rest []string
@@ -84,15 +85,21 @@ func main() {
         } else {
             fmt.Println(err)
         }
-
+    } else if (opts.Info > 0) {
+        err = pollInfo(db, opts.Info)
     } else {
-        err = vote(db, opts.Username, opts.Args.Rest)
+        if (len(opts.Args.Rest) > 1) {
+            err = vote(db, opts.Username, opts.Args.Rest)
+
+            if (err != nil) {
+                fmt.Println(err)
+            }
+        } else {
 
-        if (err != nil) {
-            fmt.Println(err)
         }
     }
 
+
 }
 
 func connectDb(name string) (*sqlite3.Conn, error) {
@@ -177,3 +184,20 @@ func vote(db *sqlite3.Conn, nick string, options []string) error {
         return errors.New("You have already voted in this poll")
     }
 }
+
+func pollInfo(db *sqlite3.Conn, id int) error {
+
+    poll , err := getPollFromId(db, id)
+    fmt.Print(poll.title + " - ")
+    options, err := getOptionsForPoll(db, poll)
+
+    for _, option := range options {
+        option, err = getVotesForOption(db, option)
+        fmt.Print(option.text + " (")
+        fmt.Print(option.numVotes)
+        fmt.Print(") ")
+    }
+    fmt.Println()
+
+    return err
+}
-- 
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