backend implement auth-service

1 files changed, 39 insertions, 6 deletions

diff --git a/src/routes/root.zig b/src/routes/root.zig
index dbfce32..878b9f2 100644
--- a/src/routes/root.zig
+++ b/src/routes/root.zig
@@ -4,14 +4,47 @@ pub const HandlerInfo = @import("handler-info.zig");
 
 pub const Context = @import("context.zig");
 pub const api = @import("api/root.zig");
-pub const fallback: HandlerInfo = .from_type(@import("fallback.zig"));
+pub const static: HandlerInfo = .from_type(@import("static.zig"));
 
-pub const handlers = std.StaticStringMap(HandlerInfo).initComptime(.{
-    .{ "", fallback },
-    .{ "/api/auth/login", api.auth.login },
-    .{ "/api/auth/first-login", api.auth.first_login },
-});
+const routes = (Routes {})
+    .with("", static)
+    .with_module("/api", api);
+
+pub const handlers = std.StaticStringMap(HandlerInfo).initComptime(routes.items);
 
 pub fn get(path: []const u8) HandlerInfo {
     return (handlers.getLongestPrefix(std.mem.trimEnd(u8, path, "/")) orelse unreachable).value;
 }
+
+const Routes = struct {
+    const Self = @This();
+
+    const Route = struct{ []const u8, HandlerInfo };
+
+    items: []const Route = &[0]Route{},
+
+    pub fn with(self: Self, comptime route: []const u8, handler: HandlerInfo) Self {
+        var next = self;
+        const tail: []const Route = &[1]Route { .{ route, handler } };
+        next.items = self.items ++ tail;
+        return next;
+    }
+
+    pub fn with_module(self: Self, comptime prefix: []const u8, module: type) Self {
+        var next = self;
+
+        if (@typeInfo(module) != .@"struct") return self;
+
+        inline for (@typeInfo(module).@"struct".decls) |decl| {
+            const field = @field(module, decl.name);
+            const route = prefix ++ "/" ++ decl.name;
+            switch (@TypeOf(field)) {
+                type => next = next.with_module(route, field),
+                HandlerInfo => next = next.with(route, field),
+                else => {},
+            }
+        }
+
+        return next;
+    }
+};