Show vote counts

[voter] / src / main.rs
diff --git a/src/main.rs b/src/main.rs

index 9f536ed6859b405112e088cce464b30a6be68987..a12f73a9c18328fd1d8742e8a0823754dd67a618 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -146,6 +146,7 @@ const HTML_HEADER: &str = "<!DOCTYPE html>
    <body>
      <table>
        <tr>
+        <th>Count</th>
          <th>Vote</th>
          <th>Candidate</th>
        </tr>";
@@ -177,6 +178,10 @@ fn prompt_for_vote(dir: PathBuf, request: cgi::Request) -> Result<cgi::Response,
          std::iter::once(Ok(HTML_HEADER.to_owned()))
              .chain(std::io::BufReader::new(cfile).lines().map(|rc| {
                  rc.map(|c| {
+                    let count = tally
+                        .get(&c)
+                        .map(|supporters| supporters.len())
+                        .unwrap_or(0);
                      let checked = if me.map(|me| supports(&tally, me, &c)).unwrap_or(false) {
                          "checked"
                      } else {
@@ -184,6 +189,7 @@ fn prompt_for_vote(dir: PathBuf, request: cgi::Request) -> Result<cgi::Response,
                      };
                      format!(
                          "<tr>
+                        <td>{count}</td>
                          <td><input type=\"checkbox\" autocomplete=\"off\" {checked} disabled></td>
                          <td>{c}</td>
                          </tr>"