nerack repo

examples/05_todo_sse_datastar/todo.c

@@ -0,0 +1,74 @@
+#include <nerack.h>
+#include <http.h>
+#include <sqlite.h>
+#include <datastar.h>
+#include <cookie_auth.h>
+
+module(todo){
+  sqlite(
+    "todos_db",
+    "file:todo.db?mode=rwc",
+    {"create_todos_table"}
+  );
+
+  http("home", "/",
+    .get = {
+      cookie_session(),
+      html("home", "home_s"),
+      http_response("home_s")
+    }
+  );
+
+  http("about", "/about",
+    .get = {
+      cookie_session(),
+      html("about", "about_s"),
+      http_response("about_s")
+    }
+  );
+
+  http("contact", "/contact",
+    .get = {
+      cookie_session(),
+      html("contact", "contact_s"),
+      http_response("contact_s")
+    }
+  );
+
+  http("todos", "/todos",
+    .all = {
+      cookie_logged_in(),
+      cookie_session()
+    },
+    .sse = {"todos:{{user_id}}"},
+    .get = {
+      sqlite_query({"todos_db", "get_todos", "todos_data"}),
+      html("todos", "todos_s"),
+      http_response("todos_s")
+    },
+    .post = {
+      input({"title", not_empty_input}),
+      sqlite_query({"todos_db", "create_todo", "todo_data", .error_on_empty = true}),
+      html("todo", "todo_s"),
+      datastar("todos:{{user_id}}", .target = "#todos", .mode = prepend_mode, .elements = "todo_s")
+    }
+  );
+
+  http("todo", "/todos/:id",
+    .all = {
+      cookie_logged_in(),
+      cookie_session(),
+      input({"id", positive_integer_input})
+    },
+    .patch = {
+      input({"finished", "^1$", "must be 1", .optional = true}),
+      sqlite_query({"todos_db", "update_todo", "todo_data", .error_on_empty = true}),
+      html("todo", "todo_s"),
+      datastar("todos:{{user_id}}", .target = "#todo_{{id}}", .mode = replace_mode, .elements = "todo_s")
+    },
+    .delete = {
+      sqlite_query({"todos_db", "delete_todo", .error_on_empty = true}),
+      datastar("todos:{{user_id}}", .target = "#todo_{{id}}", .mode = remove_mode)
+    }
+  );
+}