From efc8d346755a32f60e3678fb0582a47bbe91ffd8 Mon Sep 17 00:00:00 2001
From: Steven Crader <stevencrader@gmail.com>
Date: Sun, 4 Dec 2022 22:23:00 -0800
Subject: [PATCH] Add ignore and formatting

---
 .editorconfig   | 11 +++++++
 .gitignore      |  1 +
 README.md       | 15 +++++++++
 hive-watcher.js | 82 +++++++++++++++++++++++++------------------------
 index.html      | 24 +++++++--------
 5 files changed, 81 insertions(+), 52 deletions(-)
 create mode 100644 .editorconfig
 create mode 100644 .gitignore

diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..fdacf33
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,11 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+max_line_length = 120
+tab_width = 4
+ij_continuation_indent_size = 8
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..485dee6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea
diff --git a/README.md b/README.md
index 57fa513..dd8f413 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,17 @@
 # podping-hivewatcher-js
+
 A watcher script for the hive backed podping network. (Javascript)
+
+Uses [@hiveio/dhive](https://yarnpkg.com/package/@hiveio/dhive) to communicate with the Hive blockchain.
+
+# Use
+
+1. Add `hive-watcher.js` and `index.html` to a web server
+    1. Ex using node:
+        1. Run `npm install http-server -g`
+        2. Run `http-server`
+            1. Will start a server at `http://localhost:8080/` by default
+    2. Ex using Python:
+        1. Run `python -m http.server`
+        2. Will start a server at `http://localhost:8000` by default
+2. Open `index.html` in a web browser. Podpings will be added to list as they are received.
diff --git a/hive-watcher.js b/hive-watcher.js
index 9891b64..2b94568 100644
--- a/hive-watcher.js
+++ b/hive-watcher.js
@@ -56,11 +56,11 @@ const addressList = [
 shuffleArray(addressList)
 console.log(`Using API address "${addressList[0]}"`)
 const client = new dhive.Client(
-    addressList, {
-        // reducing timeout and threshold makes fall over to other API address happen faster
-        timeout: 6000, // in ms
-        failoverThreshold: 1,
-    }
+        addressList, {
+            // reducing timeout and threshold makes fall over to other API address happen faster
+            timeout: 6000, // in ms
+            failoverThreshold: 1,
+        }
 );
 
 let validAccounts = ['podping']
@@ -155,15 +155,17 @@ function handlePodpingPost(post, timestamp, blockNumber, transactionId) {
     let updateReason = postJson.reason || postJson.r || postJson.type
     let medium = postJson.medium
 
-    if (version === "1.0") {
-        if (!(PodpingReason.includes(updateReason) && PodpingMedium.includes(medium))) {
-            return
-        }
-    } else {
+    let versionValue = parseFloat(version)
+    if (isNaN(versionValue)) {
         // fallback to any possible
         // old posts didn't include an update type so still accept them
         if (updateReason !== undefined && updateReason !== "feed_update" && updateReason !== 1)
             return
+    } else {
+        // handle version 1.0 and newer
+        if (!(PodpingReason.includes(updateReason) && PodpingMedium.includes(medium))) {
+            return
+        }
     }
 
     let iris = postJson.iris || []
@@ -222,21 +224,21 @@ function isAccountAllowed(required_posting_auths) {
 }
 
 client.database.call('get_following', [validAccounts[0], null, 'blog', 100])
-    .then(
-        /**
-         * Get all accounts that are accepted as a valid PodPing poster
-         *
-         * @param followers list of follower objects
-         */
-        function (followers) {
-            for (let follower of followers) {
-                validAccounts = validAccounts.concat(follower.following)
-            }
-        }
-    )
-    .then(
-        startStream
-    )
+        .then(
+                /**
+                 * Get all accounts that are accepted as a valid PodPing poster
+                 *
+                 * @param followers list of follower objects
+                 */
+                function (followers) {
+                    for (let follower of followers) {
+                        validAccounts = validAccounts.concat(follower.following)
+                    }
+                }
+        )
+        .then(
+                startStream
+        )
 ;
 
 function startStream(blockNumber = undefined) {
@@ -247,20 +249,20 @@ function startStream(blockNumber = undefined) {
         from: blockNumber,
         mode: dhive.BlockchainMode.Latest
     })
-        .on('data', handleBlock)
-        .on('error',
-            function (error) {
-                console.error('Error occurred parsing stream')
-                console.error(error)
-                // Note: when an error occurs, the `end` event is emitted (see below)
-            }
-        )
-        .on('end',
-            function () {
-                console.log('Reached end of stream')
-                // Note: this restart the stream
-                startStream(lastBlockNumber);
-            }
-        );
+            .on('data', handleBlock)
+            .on('error',
+                    function (error) {
+                        console.error('Error occurred parsing stream')
+                        console.error(error)
+                        // Note: when an error occurs, the `end` event is emitted (see below)
+                    }
+            )
+            .on('end',
+                    function () {
+                        console.log('Reached end of stream')
+                        // Note: this restart the stream
+                        startStream(lastBlockNumber);
+                    }
+            );
 
 }
diff --git a/index.html b/index.html
index 8adb01d..8274f02 100644
--- a/index.html
+++ b/index.html
@@ -1,17 +1,17 @@
 <!DOCTYPE html>
 <html lang="en">
-    <head>
-        <meta charset="utf-8"/>
+<head>
+    <meta charset="utf-8"/>
 
-        <title>Hive Watcher</title>
+    <title>Hive Watcher</title>
 
-        <script src="https://unpkg.com/@hiveio/dhive@0.14.12/dist/dhive.js"></script>
-        <script src="hive-watcher.js"></script>
-    </head>
-    <body>
-        <noscript>This site requires JavaScript to run.</noscript>
-        <h1>Hive Posts</h1>
-        <p>Parsing block #<span id="block_num">0</span></p>
-        <ol id="posts"></ol>
-    </body>
+    <script src="https://unpkg.com/@hiveio/dhive@1.2.4/dist/dhive.js"></script>
+    <script src="hive-watcher.js"></script>
+</head>
+<body>
+<noscript>This site requires JavaScript to run.</noscript>
+<h1>Hive Posts</h1>
+<p>Parsing block #<span id="block_num">0</span></p>
+<ol id="posts"></ol>
+</body>
 </html>