implement auto-login when session still active

4 files changed, 25 insertions, 1 deletions

diff --git a/src/routes/api/session/is-valid.zig b/src/routes/api/session/is-valid.zig
new file mode 100644
index 0000000..0c26040
--- /dev/null
+++ b/src/routes/api/session/is-valid.zig
@@ -0,0 +1,14 @@
+const std = @import("std");
+const Context = @import("../../context.zig");
+
+pub const access = .everyone;
+
+const Result = struct {
+    is_valid: bool
+};
+
+pub fn get(ctx: *Context) !Result {
+    return .{
+        .is_valid = ctx.storage.sessions.get(ctx.storage, ctx.fingerprint) != null
+    };
+}
diff --git a/src/routes/api/session/root.zig b/src/routes/api/session/root.zig
index ea155e5..0b85e20 100644
--- a/src/routes/api/session/root.zig
+++ b/src/routes/api/session/root.zig
@@ -3,3 +3,4 @@ const HandlerInfo = @import("../../handler-info.zig");
 pub const current: HandlerInfo = .from_type(@import("current.zig"));
 pub const drop: HandlerInfo = .from_type(@import("renew.zig"));
 pub const renew: HandlerInfo = .from_type(@import("drop.zig"));
+pub const @"is-valid": HandlerInfo = .from_type(@import("is-valid.zig"));
diff --git a/static/api/session.js b/static/api/session.js
index b7e584b..a5f9c78 100644
--- a/static/api/session.js
+++ b/static/api/session.js
@@ -3,3 +3,8 @@ import * as rest from './rest.js';
 export function current() {
 	return rest.get('/api/session/current');
 }
+
+export async function is_valid() {
+	const result = await rest.get('/api/session/is-valid');
+	return result.is_valid;
+}
diff --git a/static/index.js b/static/index.js
index a7211e2..e9ef859 100644
--- a/static/index.js
+++ b/static/index.js
@@ -102,4 +102,8 @@ document.body.append(
 	month_select,
 );
 
-login.focus();
+if (await api.session.is_valid()) {
+	login.hide();
+} else {
+	login.focus();
+}