A huge refactor to split a lot of initialization into their own files.

* Also make sure to refetch the issue list every time the panel is opened.

close #22

lib/config.js

@@ -1,3 +1,9 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
 exports.config = {
   name: "GitHub Issues Addon",
   favicon: "https://github.com/favicon.ico",

lib/helpers.js

@@ -0,0 +1,28 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const { Cc, Ci } = require("chrome");
+
+exports.Helpers = {
+  getAnchorElement: function(name) {
+    let browserWindow = Cc["@mozilla.org/appshell/window-mediator;1"].
+                    getService(Ci.nsIWindowMediator).
+                    getMostRecentWindow("navigator:browser");
+    let anchors = browserWindow.document.querySelectorAll('#addon-bar > toolbaritem'),
+        len = anchors.length;
+    let anchor = null;
+
+    for(let index = 0, anc; index < len, anc = anchors[index]; index++) {
+      if(anc.getAttribute("label") === name) {
+        anchor = anc;
+      }
+    }
+
+    return anchor;
+
+  }
+};
+

lib/issues.js

@@ -0,0 +1,106 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const {Request} = require("request");
+const {Repos} = require("./repos");
+const {Labels} = require("./labels");
+const {prefs} = require("simple-prefs");
+
+exports.Issues = {
+  get: getIssues,
+  search: search,
+  getCount: getCount
+};
+
+function getIssues(opts, callback) {
+  opts = opts || {};
+  opts.state = opts.state || "open";
+  opts.per_page = opts.per_page || prefs.page_size;
+
+  let url = Repos.BASE_URL + "/issues" + getURLString(opts);
+
+  console.log("requesting: " + url);
+  Request({
+    url: url,
+    onComplete: function(response) {
+      callback && callback(response.json);
+    }
+  }).get();
+}
+
+function getCount(callback) {
+  let issuesRequest = Request({
+    url: Repos.BASE_URL,
+    onComplete: function(response) {
+      let count = response.json.open_issues;
+      callback && callback(count);
+    }
+  }).get();
+}
+
+function search(search_term, callback) {
+  let searchTerm = search_term.replace(/[\t ]+/, " ").replace(" ", "+");
+
+  let url = "http://github.com/api/v2/json/issues/search/" + prefs.repo_url + "/open/" + searchTerm;
+  console.log(url);
+  Request({
+    url: url,
+    onComplete: function(response) {
+      convertV2toV3(response.json.issues, callback);
+    }
+  }).get();
+}
+
+function convertV2toV3(issues, callback) {
+  Labels.get(function(labels) {
+    let labelsHash = getLabelsHash(labels);
+    // Issues by default come back in chronological order
+    issues = issues.reverse();
+    issues.forEach(function(issue) {
+      issue.assignee = {
+        avatar_url: "http://www.gravatar.com/avatar/" + issue.gravatar_id,
+        login: issue.user
+      };
+
+      let labels = issue.labels || [],
+          newLabels = [];
+
+      issue.labels = newLabels;
+
+      labels.forEach(function(label) {
+        newLabels.push(labelsHash[label]);
+      });
+
+      callback && callback(issues);
+    });
+  });
+
+}
+
+function getLabelsHash(labels) {
+  let labelsHash = {};
+  labels = labels || [];
+
+  labels.forEach(function(label) {
+    labelsHash[label.name] = label;
+  });
+
+  return labelsHash;
+}
+
+function getURLString(opts) {
+  let urlString = "";
+  let optsArr = [];
+  for(let key in opts) {
+    optsArr.push(encodeURIComponent(key) + "=" + encodeURIComponent(opts[key]));
+  }
+
+  if(optsArr.length) {
+    urlString += "?" + optsArr.join("&");
+  }
+  return urlString;
+}
+

lib/issues_panel.js

@@ -0,0 +1,18 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const {data} = require("self");
+const {Panel} = require("panel");
+
+exports.get = function() {
+  return Panel({
+    width: 400,
+    height: 700,
+    contentURL: data.url("issues.html"),
+    contentScriptFile: [ data.url("mustache.js"), data.url("shared.js"), data.url("issues.js") ]
+  });
+}
+

lib/labels.js

@@ -0,0 +1,25 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const {Request} = require("request");
+const {Repos} = require("./repos");
+
+exports.Labels = {
+  get: function(callback) {
+    let url = Repos.BASE_URL + "/labels";
+    Request({
+      url: url,
+      onComplete: function(response) {
+        let labels = response.json;
+        labels.splice(0, 0, {
+          name: "all"
+        });
+
+        callback(labels);
+      }
+    }).get();
+  }
+};