X-Git-Url: https://gitweb.ps.run/chirp/blobdiff_plain/deced0f3b5a42bc44c104b3f775c8ba9a2d9b878..1b308659679ddf5c21bd1321116e7a690fe5abf3:/src/main.zig

diff --git a/src/main.zig b/src/main.zig
index eef36a7..80a174a 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -780,7 +780,10 @@ const GET = struct {
                 user.name.constSlice(), user.display_name.constSlice(),
             });
             if (self.logged_in != null and user_id != self.logged_in.?.user.id) {
-                if (try followers.has(self.logged_in.?.user.id)) {
+                const login = self.logged_in.?;
+
+                // follow/unfollow
+                if (try followers.has(login.user.id)) {
                     try html_form(self.res, "/follow", .{}, .{
                         .{ "type=\"hidden\" name=\"user_id\" value=\"{x}\"", .{@intFromEnum(user_id)} },
                         \\type="submit" value="Unfollow"
@@ -791,6 +794,21 @@ const GET = struct {
                         \\type="submit" value="Follow"
                     });
                 }
+
+                // add to feed
+                const feeds_view = try login.user.feeds.open(self.txn);
+                try self.res.write("<form action=\"/feed_add\" method=\"post\">", .{});
+                try self.res.write("<select name=\"feed_id\">", .{});
+                var it = feeds_view.iterator();
+                while (it.next()) |kv| {
+                    const name = kv.val.name;
+                    const id = kv.val.list.idx.?;
+                    try self.res.write("<option value=\"{x}\">{s}</option>", .{ id, name.constSlice() });
+                }
+                try self.res.write("</select>", .{});
+                try self.res.write("<input type=\"hidden\" name=\"user_id\" value=\"{x}\"></input>", .{@intFromEnum(user_id)});
+                try self.res.write("<input type=\"submit\" value=\"Add to feed\"></input>", .{});
+                try self.res.write("</form>", .{});
             }
             try self.res.write(
                 \\ <a href="/following/{s}">{} following</a>
@@ -883,13 +901,15 @@ const GET = struct {
 
         const referer = if (self.req.get_header("Referer")) |ref| ref else self.req.target;
 
-        try html_form(self.res, "/quote", .{}, .{
-            .{ "type=\"hidden\" name=\"referer\" value=\"{s}\"", .{referer} },
-            .{ "type=\"hidden\" name=\"post_id\" value=\"{x}\"", .{@intFromEnum(post.id)} },
-            "type=\"text\" name=\"text\" placeholder=\"Text\"",
-            "type=\"submit\" value=\"Quote\"",
-        });
-        try self.res.write("<br />", .{});
+        if (self.logged_in != null) {
+            try html_form(self.res, "/quote", .{}, .{
+                .{ "type=\"hidden\" name=\"referer\" value=\"{s}\"", .{referer} },
+                .{ "type=\"hidden\" name=\"post_id\" value=\"{x}\"", .{@intFromEnum(post.id)} },
+                "type=\"text\" name=\"text\" placeholder=\"Text\"",
+                "type=\"submit\" value=\"Quote\"",
+            });
+            try self.res.write("<br />", .{});
+        }
 
         const quotes_view = try post.quotes.open(self.txn);
         var it = quotes_view.iterator();
@@ -898,7 +918,7 @@ const GET = struct {
             try self.res.write("<br />", .{});
         }
     }
-    pub fn @"/list/"(self: Self, args: struct { list_id: PostListList.Index }) !void {
+    pub fn @"/list/"(self: Self, args: struct { list_id: PostList.Index }) !void {
         try write_posts(self.res, self.txn, self.logged_in, PostList{ .idx = args.list_id });
     }
     pub fn @"/lists"(self: Self) !void {
@@ -924,6 +944,32 @@ const GET = struct {
             try self.res.write("not logged in", .{});
         }
     }
+    pub fn @"/feed/"(self: Self, args: struct { feed_id: UserList.Index }) !void {
+        try write_timeline(self.res, self.txn, self.logged_in, UserList{ .idx = args.feed_id });
+    }
+    pub fn @"/feeds"(self: Self) !void {
+        if (self.logged_in) |login| {
+            const feeds_view = try login.user.feeds.open(self.txn);
+
+            try html_form(self.res, "/new_feed", .{}, .{
+                "type=\"text\" name=\"name\"",
+                "type=\"submit\" value=\"Add\"",
+            });
+
+            try self.res.write("<br /><br />", .{});
+
+            var it = feeds_view.iterator();
+            while (it.next()) |kv| {
+                const name = kv.val.name;
+                const user_list = kv.val.list;
+                try self.res.write(
+                    \\<a href="/feed/{x}">{s}</a><br />
+                , .{ user_list.idx.?, name.constSlice() });
+            }
+        } else {
+            try self.res.write("not logged in", .{});
+        }
+    }
     pub fn @"/post"(self: Self) !void {
         if (self.logged_in) |login| {
             _ = login;
@@ -1122,10 +1168,12 @@ const POST = struct {
             }
         }
     }
+    // TODO: add arguments instead of parsing manually
     pub fn @"/new_list"(self: Self) !void {
         if (self.logged_in) |login| {
             const name_str = self.req.get_value("name") orelse return error.NoName;
             const name = try Name.fromSlice(name_str);
+            // TODO: decode name
 
             var txn = try self.env.txn();
 
@@ -1159,6 +1207,43 @@ const POST = struct {
             }
         }
     }
+    pub fn @"/new_feed"(self: Self) !void {
+        if (self.logged_in) |login| {
+            const name_str = self.req.get_value("name") orelse return error.NoName;
+            const name = try Name.fromSlice(name_str);
+
+            var txn = try self.env.txn();
+
+            const userlist = try UserList.init(txn);
+            try txn.commit();
+
+            txn = try self.env.txn();
+            var feeds_view = try login.user.feeds.open(txn);
+            _ = try feeds_view.append(.{ .name = name, .list = userlist });
+            try txn.commit();
+        }
+    }
+    pub fn @"/feed_add"(self: Self) !void {
+        if (self.logged_in) |login| {
+            _ = login;
+
+            const list_id_str = self.req.get_value("feed_id") orelse return error.NoListId;
+            const user_id_str = self.req.get_value("user_id") orelse return error.NoUserId;
+            const list_id = try std.fmt.parseUnsigned(UserList.Index, list_id_str, 16);
+            const user_id = try parse_enum(UserId, user_id_str, 16);
+
+            const txn = try self.env.txn();
+            defer txn.commit() catch {};
+
+            const user_list = UserList{ .idx = list_id };
+            var user_list_view = try user_list.open(txn);
+            if (try user_list_view.has(user_id)) {
+                try user_list_view.del(user_id);
+            } else {
+                try user_list_view.append(user_id);
+            }
+        }
+    }
     pub fn @"/upvote"(self: Self) !void {
         const login = self.logged_in orelse return error.NotLoggedIn;