add forum subsystem

cli.py

@@ -12,6 +12,10 @@ except ImportError:
         return text
 
 
+def is_group_subscribed(mSubscribeFlags):
+    return bool(mSubscribeFlags & 4)
+
+
 def req(args, location, data=None):
     kwargs = {}
     if data is not None:
@@ -23,12 +27,58 @@ def req(args, location, data=None):
     return r
 
 
+def main_forum_list(args):
+    r = req(args, "/rsGxsForums/getForumsSummaries")
+    forums = r.json()["forums"]
+    for item in forums:
+        if is_group_subscribed(item["mSubscribeFlags"]):
+            if "notsubscribed" in args.select:
+                continue
+            style = "bold"
+        else:
+            if "subscribed" in args.select:
+                continue
+            style = None
+        print(color(item["mGroupName"], style=style, fg="green"))
+        print("   " + color(item["mGroupId"], style="underline"))
+
+def main_forum_read(args):
+    r = req(args, "/rsGxsForums/getForumMsgMetaData", {"forumId": args.forum_id})
+    items = r.json()["msgMetas"]
+    if args.long:
+        msgs = [item["mMsgId"] for item in items[: args.num_posts]]
+        items_r = req(
+            args,
+            "/rsGxsForums/getForumContent",
+            {"forumId": args.forum_id, "msgsIds": msgs},
+        )
+        pprint(items_r.json())
+        items = items_r.json()["msgs"]
+        for item in items:
+            print(color(item["mMeta"]["mMsgName"], style="bold", fg="green"))
+            print()
+            print(color(item["mMsg"])) # TODO: html2txt
+            print()
+    else:
+        for item in posts[: args.num_posts]:
+            print(color(item["mMsgName"], style="bold", fg="green"))
+            print("   " + color(item["mMsgId"], style="underline"))
+
+
 def main_channel_list(args):
     r = req(args, "/rsGxsChannels/getChannelsSummaries")
     channels = r.json()["channels"]
-    for chan in channels:
-        print(color(chan["mGroupName"], style="bold", fg="green"))
-        print("   " + color(chan["mGroupId"], style="underline"))
+    for item in channels:
+        if is_group_subscribed(item["mSubscribeFlags"]):
+            if "notsubscribed" in args.select:
+                continue
+            style = "bold"
+        else:
+            if "subscribed" in args.select:
+                continue
+            style = None
+        print(color(item["mGroupName"], style=style, fg="green"))
+        print("   " + color(item["mGroupId"], style="underline"))
 
 
 def main_channel_read(args):
@@ -122,6 +172,12 @@ def get_parser():
     ch.add_argument("--channel-id")
     ch_sub = ch.add_subparsers()
     ch_list = ch_sub.add_parser("list")
+    ch_list.add_argument(
+        "--select",
+        nargs="+",
+        choices=["all", "subscribed", "notsubscribed"],
+        default=["all"],
+    )
     ch_list.set_defaults(mainfunc=main_channel_list)
 
     ch_show = ch_sub.add_parser("show")
@@ -137,6 +193,26 @@ def get_parser():
     ch_post.add_argument("--post-title")
     ch_post.add_argument("--post-body")
 
+    forum = p_sub.add_parser("forum")
+    forum.add_argument("--forum-id")
+    forum_sub = forum.add_subparsers()
+    forum_list = forum_sub.add_parser("list")
+    forum_list.add_argument(
+        "--select",
+        nargs="+",
+        choices=["all", "subscribed", "notsubscribed"],
+        default=["all"],
+    )
+    forum_list.set_defaults(mainfunc=main_forum_list)
+
+    forum_read = forum_sub.add_parser("read")
+    forum_read.add_argument("--long", action="store_true", default=False)
+    forum_read.add_argument("--num-posts", type=int, default=10)
+    forum_read.set_defaults(mainfunc=main_forum_read)
+
+
+    # TODO: channel rss -> read and convert to rss
+
     return p