MaCH repo

05_todo_sse_datastar/main.c

@@ -0,0 +1,59 @@
+#include <mach.h>
+#include <sqlite.h>
+#include <datastar.h>
+#include <session_auth.h>
+
+void mach(){
+  sqlite_database(
+    .name = "todos_db",
+    .connect = "file:todo.db?mode=rwc",
+    .migrations = {"create_todos_table"}
+  );
+
+  error(m_error, {mustache("5xx")});
+  error(m_not_found, {mustache("404")});
+
+  middleware(session());
+
+  resource("home", "/",
+    .get = {mustache("home")}
+  );
+
+  resource("about", "/about",
+    .get = {mustache("about")}
+  );
+
+  resource("contact", "/contact",
+    .get = {mustache("contact")}
+  );
+
+  resource("todos", "/todos",
+    .all = {logged_in()},
+    .sse = {"todos:{{user_id}}"},
+    .get = {
+      sqlite_query({"todos_db", "get_todos", "todos_data"}),
+      mustache("todos")
+    },
+    .post = {
+      input({"title", m_not_empty}),
+      sqlite_query({"todos_db", "create_todo", "todo_data", .must_exist = true}),
+      datastar_sse("todos:{{user_id}}", .target = "todos", .mode = mode_prepend, .elements = {"todo"})
+    }
+  );
+
+  resource("todo", "/todos/:id",
+    .all = {
+      logged_in(),
+      input({"id", m_positive})
+    },
+    .patch = {
+      input({"finished", "1", "must be 1", .optional = true}),
+      sqlite_query({"todos_db", "update_todo", "todo_data", .must_exist = true}),
+      datastar_sse("todos:{{user_id}}", .target = "todo_{{id}}", .mode = mode_replace, .elements = {"todo"})
+    },
+    .delete = {
+      sqlite_query({"todos_db", "delete_todo", .must_exist = true}),
+      datastar_sse("todos:{{user_id}}", .target = "todo_{{id}}", .mode = mode_remove)
+    }
+  );
+}