From f6646451b2906b9cebe2f9063aa7902d217f9adf Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Fri, 29 Dec 2017 01:19:24 -0500
Subject: [PATCH] Implement peer list

---
 scss/main.scss            | 40 ++++++++++++++++++++-------------------
 src/actions/selection.js  | 14 +++++++-------
 src/ui/torrent_details.js | 35 +++++++++++++++++++++++++++++-----
 3 files changed, 58 insertions(+), 31 deletions(-)

diff --git a/scss/main.scss b/scss/main.scss
index 23e8391..cce229a 100644
--- a/scss/main.scss
+++ b/scss/main.scss
@@ -203,8 +203,8 @@ fieldset .form-check-input:only-child {
   }
 }
 
-.files {
-  .file {
+.flex-table {
+  & > div {
     display: flex;
     padding: 0.1rem 0.25rem;
 
@@ -212,7 +212,7 @@ fieldset .form-check-input:only-child {
       background: #dfdfdf;
     }
 
-    div {
+    & > div {
       margin: 0 0.5rem;
 
       &:first-child {
@@ -223,27 +223,29 @@ fieldset .form-check-input:only-child {
         margin-right: 0;
       }
     }
+  }
+}
 
-    .progress {
-      min-width: 3rem;
-      align-self: center;
+.files .file {
+  .progress {
+    min-width: 3rem;
+    align-self: center;
 
-      .progress-bar {
-        height: 100%;
-      }
+    .progress-bar {
+      height: 100%;
     }
+  }
 
-    .path {
-      text-overflow: ellipsis;
-      white-space: nowrap;
-      overflow: hidden;
-      flex-grow: 1;
-      line-height: 1.7;
-    }
+  .path {
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    overflow: hidden;
+    flex-grow: 1;
+    line-height: 1.7;
+  }
 
-    select {
-      min-width: 5rem;
-    }
+  select {
+    min-width: 5rem;
   }
 }
 
diff --git a/src/actions/selection.js b/src/actions/selection.js
index 810edf5..f6595da 100644
--- a/src/actions/selection.js
+++ b/src/actions/selection.js
@@ -39,13 +39,13 @@ export default function selectTorrent(ids, action, navigate=true) {
       const _ids = [
         ...Object.values(files)
           .filter(file => file.torrent_id === t)
-          .map(file => file.id)
-        //...Object.values(peers)
-        //  .filter(peer => peer.torrent_id === t)
-        //  .map(peer => peer.id),
-        //...Object.values(trackers)
-        //  .filter(tracker => tracker.torrent_id === t)
-        //  .map(tracker => tracker.id),
+          .map(file => file.id),
+        ...Object.values(peers)
+          .filter(peer => peer.torrent_id === t)
+          .map(peer => peer.id),
+        ...Object.values(trackers)
+          .filter(tracker => tracker.torrent_id === t)
+          .map(tracker => tracker.id)
       ];
       if (_ids.length > 0) {
         dispatch(unsubscribe(..._ids));
diff --git a/src/ui/torrent_details.js b/src/ui/torrent_details.js
index 62a15fe..1d1d63c 100644
--- a/src/ui/torrent_details.js
+++ b/src/ui/torrent_details.js
@@ -26,6 +26,7 @@ import selectTorrent, {
   NONE
 } from '../actions/selection';
 import { updateResource } from '../actions/resources';
+import { formatBitrate } from '../bitrate';
 
 const dlURI = (uri, password, id) => `${uri.replace('ws', 'http')}/dl/${id}?password=${encodeURIComponent(password)}`;
 
@@ -35,7 +36,6 @@ function basename(path) {
 }
 
 function File({ dispatch, file }) {
-  // TODO: edit priority
   const { uri, password } = store.getState().socket;
   return (
     <div className="file">
@@ -43,11 +43,11 @@ function File({ dispatch, file }) {
         value={file.progress * 100}
         color={file.progress != 1.0 ? "success" : "primary"}
       >
-        {file.progress == 1.0 ?
+        {file.progress === 1.0 ?
           "done" : `${(file.progress * 100).toFixed(0)}%`}
       </Progress>
       <div className="path" title={file.path}>
-        {file.progress == 1.0 ?
+        {file.progress === 1.0 ?
           <a href={dlURI(uri, password, file.id)} target="_new">
             {basename(file.path)}
           </a> : basename(file.path)}
@@ -62,6 +62,7 @@ function File({ dispatch, file }) {
             priority: parseInt(e.target.value)
           }))}
         >
+          <option value="0">Skip</option>
           <option value="1">Lowest</option>
           <option value="2">Low</option>
           <option value="3">Normal</option>
@@ -73,6 +74,17 @@ function File({ dispatch, file }) {
   );
 }
 
+function Peer({ peer }) {
+  return (
+    <div className="peer">
+      <div style={{flexGrow: 1}}>{peer.ip}</div>
+      <div>{formatBitrate(peer.rate_up)} up</div>
+      <div>{formatBitrate(peer.rate_down)} down</div>
+      <div>has {`${(peer.availability * 100).toFixed(0)}%`}</div>
+    </div>
+  );
+}
+
 // TODO: move to separate component
 function CollapseToggle({ text, onToggle, open }) {
   return (
@@ -110,7 +122,7 @@ class Torrent extends Component {
   }
 
   render() {
-    const { dispatch, torrent, files, trackers } = this.props;
+    const { dispatch, torrent, files, trackers, peers } = this.props;
     const status = s => s[0].toUpperCase() + s.slice(1);
 
     if (!torrent || !files) {
@@ -203,7 +215,7 @@ class Torrent extends Component {
         <Collapse isOpen={this.state.filesShown}>
           <Card style={{marginBottom: "1rem"}}>
             <CardBlock style={{padding: "0"}}>
-              <div className="files" style={{marginBottom: "0"}}>
+              <div className="files flex-table" style={{marginBottom: "0"}}>
                 {files.slice().sort((a, b) =>
                   a.path.localeCompare(b.path)).map(file =>
                     <File dispatch={dispatch} file={file} />)}
@@ -240,6 +252,19 @@ class Torrent extends Component {
             </CardBlock>
           </Card>
         </Collapse>
+        <Collapse isOpen={this.state.peersShown}>
+          <Card style={{marginBottom: "1rem"}}>
+            <CardBlock style={{padding: "0"}}>
+              <div className="peers flex-table" style={{marginBottom: "0"}}>
+                {peers.map(peer => <Peer peer={peer} />)}
+              </div>
+              {peers.length === 0 &&
+                <div style={{padding: "0.5rem 0 0 0.5rem"}}>
+                  <p>No connected peers.</p>}
+                </div>}
+            </CardBlock>
+          </Card>
+        </Collapse>
       </div>
     );
   }