feat: made arch param optional when adding Git repo

src/git/cli.v

@@ -26,14 +26,14 @@ pub fn cmd() cli.Command {
 			},
 			cli.Command{
 				name: 'add'
-				required_args: 4
-				usage: 'url branch repo arch...'
+				required_args: 3
+				usage: 'url branch repo'
 				description: 'Add a new repository.'
 				execute: fn (cmd cli.Command) ? {
 					config_file := cmd.flags.get_string('config-file') ?
 					conf := env.load<Config>(config_file) ?
 
-					add(conf, cmd.args[0], cmd.args[1], cmd.args[2], cmd.args[3..]) ?
+					add(conf, cmd.args[0], cmd.args[1], cmd.args[2]) ?
 				}
 			},
 			cli.Command{
@@ -130,8 +130,8 @@ fn list(conf Config) ? {
 }
 
 // add adds a new repository to the server's list.
-fn add(conf Config, url string, branch string, repo string, arch []string) ? {
-	res := add_repo(conf.address, conf.api_key, url, branch, repo, arch) ?
+fn add(conf Config, url string, branch string, repo string) ? {
+	res := add_repo(conf.address, conf.api_key, url, branch, repo, []) ?
 
 	println(res.message)
 }

src/git/client.v

@@ -35,12 +35,16 @@ pub fn get_repos(address string, api_key string) ?map[string]GitRepo {
 
 // add_repo adds a new repo to the server.
 pub fn add_repo(address string, api_key string, url string, branch string, repo string, arch []string) ?Response<string> {
-	params := {
+	mut params := {
 		'url':    url
 		'branch': branch
 		'repo':   repo
-		'arch':   arch.join(',')
 	}
+
+	if arch.len > 0 {
+		params['arch'] = arch.join(',')
+	}
+
 	data := send_request<string>(http.Method.post, address, '/api/repos', api_key, params) ?
 
 	return data

src/server/git.v

@@ -57,7 +57,15 @@ fn (mut app App) post_repo() web.Result {
 		return app.json(http.Status.unauthorized, new_response('Unauthorized.'))
 	}
 
-	new_repo := git.repo_from_params(app.query) or {
+	mut params := app.query.clone()
+
+	// If a repo is created without specifying the arch, we assume it's meant
+	// for the default architecture.
+	if 'arch' !in params {
+		params['arch'] = app.conf.default_arch
+	}
+
+	new_repo := git.repo_from_params(params) or {
 		return app.json(http.Status.bad_request, new_response(err.msg()))
 	}