feat(server): added better query params to GitRepo API

src/db/filter.v

@@ -0,0 +1,25 @@
+module db
+
+pub struct GitRepoFilter {
+pub mut:
+	limit  u64 = 25
+	offset u64
+	repo   string
+}
+
+pub fn filter_from_params<T>(params map[string]string) ?T {
+	mut o := GitRepoFilter{}
+
+	$for field in T.fields {
+		if field.name in params {
+			val := params[field.name]
+
+			$if field.typ is string {
+				o.$(field.name) = val
+			} $else $if field.typ is u64 {
+				o.$(field.name) = val.u64()
+			}
+		}
+	}
+	return o
+}

src/db/git.v

@@ -77,9 +77,19 @@ pub fn git_repo_from_params(params map[string]string) ?GitRepo {
 }
 
 // get_git_repos returns all GitRepo's in the database.
-pub fn (db &VieterDb) get_git_repos() []GitRepo {
+pub fn (db &VieterDb) get_git_repos(filter GitRepoFilter) []GitRepo {
+	// This seems to currently be blocked by a bug in the ORM, I'll have to ask
+	// around.
+	if filter.repo != '' {
+		res := sql db.conn {
+			select from GitRepo where repo == filter.repo order by id limit filter.limit offset filter.offset
+		}
+
+		return res
+	}
+
 	res := sql db.conn {
-		select from GitRepo order by id
+		select from GitRepo order by id limit filter.limit offset filter.offset
 	}
 
 	return res

src/server/git.v

@@ -12,7 +12,10 @@ fn (mut app App) get_repos() web.Result {
 		return app.json(http.Status.unauthorized, new_response('Unauthorized.'))
 	}
 
-	repos := app.db.get_git_repos()
+	filter := db.filter_from_params<db.GitRepoFilter>(app.query) or {
+		return app.json(http.Status.bad_request, new_response('Invalid query parameters.'))
+	}
+	repos := app.db.get_git_repos(filter)
 
 	return app.json(http.Status.ok, new_data_response(repos))
 }