feat: !followlist command

1 files changed, 96 insertions, 0 deletions

diff --git a/luamods/followlist.lua b/luamods/followlist.lua
new file mode 100644
index 0000000..5a3f6bd
--- /dev/null
+++ b/luamods/followlist.lua
@@ -0,0 +1,96 @@
+local lines = {
+	english = {
+		["command_unavailable"] = "{sender.alias_name}: This command is not available.",
+		["external_api_error"] = "{sender.alias_name}: Failed to get followlist for %s. Try again later. (%s)",
+		["success"] = "{sender.alias_name}: %s",
+	},
+	russian = {
+		["command_unavailable"] = "{sender.alias_name}: Эта команда недоступна.",
+		["external_api_error"] = "{sender.alias_name}: Не удалось получить фолловлист %s. Попробуйте позже. (%s)",
+		["success"] = "{sender.alias_name}: %s",
+	},
+}
+
+return {
+	name = "followlist",
+	description = [[
+Read the user's follows as plain text.
+After collecting the list of chatters, the bot returns a link to the paste from
+[the Pastebin-like service](https://paste.alright.party).
+
+## Syntax
+
+`!followlist <username>`
+
++ `<username>` - Twitch username *(optional)*.
+
+## Responses
++ `https://paste.alright.party/XXXXX.txt`
+]],
+	delay_sec = 5,
+	options = {},
+	subcommands = {},
+	aliases = { "flist", "follows" },
+	minimal_rights = "user",
+	handle = function(request)
+		cfg = bot_config()
+		if cfg == nil then
+			return l10n_custom_formatted_line_request(request, lines, "command_unavailable", {})
+		end
+
+		if
+			cfg.url.paste_service == nil
+			or cfg.commands.paste_path == nil
+			or cfg.commands.paste_body_name == nil
+			or cfg.commands.paste_title_name == nil
+		then
+			return l10n_custom_formatted_line_request(request, lines, "command_unavailable", {})
+		end
+
+		username = request.sender.alias_name
+
+		if request.message ~= nil then
+			username = request.message
+		end
+
+		response =
+			net_get_with_headers("https://tools.2807.eu/api/getfollows/" .. username, { Accept = "application/json" })
+
+		if response.code ~= 200 then
+			return l10n_custom_formatted_line_request(request, lines, "external_api_error", { username, response.code })
+		end
+
+		follows = json_parse(response.text)
+
+		body = #follows .. " channels\r\n---------------------\r\n\r\n"
+
+		for i = 1, #follows, 1 do
+			follow = follows[i]
+			follow_timestamp = time_parse(follow.followedAt, "%Y-%m-%dT%H:%M:%SZ")
+			follow_diff = time_humanize(time_current() - follow_timestamp)
+			body = body .. follow.login .. " (" .. follow_diff .. " ago)" .. "\r\n"
+		end
+
+		time = time_format(time_current(), "%d.%m.%Y %H:%M:%S %z")
+
+		response = net_post_multipart_with_headers(cfg.url.paste_service, {
+			[cfg.commands.paste_body_name] = body,
+			[cfg.commands.paste_title_name] = username .. "'s followlist on " .. time,
+		}, {
+			Accept = "application/json",
+		})
+
+		if response.code ~= 201 and response.code ~= 200 then
+			return l10n_custom_formatted_line_request(request, lines, "external_api_error", { response.code })
+		end
+
+		body = json_parse(response.text)
+
+		link = json_get_value(body, cfg.commands.paste_path)
+		if link == nil then
+			return l10n_custom_formatted_line_request(request, lines, "command_unavailable", {})
+		end
+
+		return l10n_custom_formatted_line_request(request, lines, "success", { link })
+	end,
+}