Support fetch PR list.

emacs-eaf · Oct 14, 2022 · 4bc2014 · 4bc2014
1 parent f00dd8a
commit 4bc2014
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Showing 2 changed files with 53 additions and 13 deletions.
diff --git a/buffer.py b/buffer.py
@@ -543,20 +543,42 @@ def status_copy_change_files_to_mirror_repo(self):
 
     @QtCore.pyqtSlot()
     def status_fetch_pr(self):
-        self.send_input_message("Fetch pull request, please input PR number: ", "fetch_pr")
-
-    def handle_fetch_pr(self, pr_number):
-        message_to_emacs("Fetch PR {} ...".format(pr_number))
+        remote_default = next(self.repo.config.get_multivar("remote.pushdefault"), "origin")
+        origin_url = get_git_https_url(self.repo.remotes[remote_default].url)
 
-        result = get_command_result("cd {}; git fetch origin pull/{}/head:pr_{} && git checkout pr_{}".format(
-            self.repo_root, 
-            pr_number,
-            pr_number,
-            pr_number))
+        message_to_emacs("Fetch PR list...")
+        self.buffer_widget.eval_js_function("fetchPrList", "{}/pulls".format(origin_url))
 
-        self.update_git_info()
+    @QtCore.pyqtSlot(list)
+    def read_pr(self, pr_list):
+        if len(pr_list) > 0:
+            self.pr_ids = []
+            self.pr_names = []
+            for pr in pr_list:
+                self.pr_ids.append(pr[0].split("_")[1])
+                self.pr_names.append(pr[1])
+
+            self.send_input_message("Fetch pull request, please input PR number: ", "fetch_pr", "list", completion_list=self.pr_names)
+        else:
+            message_to_emacs("No PR found in repo.")
 
-        message_to_emacs("Fetch PR {} done.".format(pr_number))
+    def handle_fetch_pr(self, pr_name):
+        try:
+            pr_number = self.pr_ids[self.pr_names.index(pr_name)]
+
+            message_to_emacs("Fetch PR {} ...".format(pr_number))
+
+            result = get_command_result("cd {}; git fetch origin pull/{}/head:pr_{} && git checkout pr_{}".format(
+                self.repo_root, 
+                pr_number,
+                pr_number,
+                pr_number))
+
+            self.update_git_info()
+
+            message_to_emacs("Fetch PR {} done.".format(pr_number))
+        except:
+            message_to_emacs("Input wrong PR: {}".format(pr_name))
 
     @QtCore.pyqtSlot()
     def remote_copy_url(self):

diff --git a/src/components/Main.vue b/src/components/Main.vue
@@ -315,6 +315,7 @@
      window.searchSubmodulesCancel = this.searchSubmodulesCancel;
      window.searchSubmodulesJumpNext = this.searchSubmodulesJumpNext;
      window.searchSubmodulesJumpPrev = this.searchSubmodulesJumpPrev;
+     window.fetchPrList = this.fetchPrList;
 
      if (this.untrackStatusInfo) {
        this.selectItemType = "untrack";
@@ -889,6 +890,24 @@
        this.searchSubmoduleMatchIndex = this.currentSubmoduleIndex;
      },
 
+     fetchPrList(url) {
+       fetch(url)
+         .then(function(response) {
+           // When the page is loaded convert it to text
+           return response.text()
+         })
+         .then(function(html) {
+           var parser = new DOMParser()
+           var doc = parser.parseFromString(html, "text/html")
+           var prList = Array.from(doc.getElementsByClassName('Link--primary'))
+
+           window.pyobject.read_pr(prList.map(pr => [pr.id, pr.innerHTML]))
+         })
+         .catch(function(err) {
+           console.log('Failed to fetch page: ', err);
+         });
+     },
+
      searchSubmodulesFinish() {
        this.searchSubmoduleStartIndex = -1;
        this.searchSubmoduleKeyword = "";
@@ -1232,7 +1251,7 @@
    display: flex;
    flex-wrap: wrap;
    line-height: 1.5;
-   
+
    flex-direction: row;
    align-items: center;
 
@@ -1259,4 +1278,3 @@
    background-color: var(--select-color);
  }
 </style>
-