Init

src/app/views/root.zig

@@ -0,0 +1,43 @@
+const jetzig = @import("jetzig");
+
+/// `src/app/views/root.zig` represents the root URL `/`
+/// The `index` view function is invoked when when the HTTP verb is `GET`.
+/// Other view types are invoked either by passing a resource ID value (e.g. `/1234`) or by using
+/// a different HTTP verb:
+///
+/// GET / => index(request, data)
+/// GET /1234 => get(id, request, data)
+/// POST / => post(request, data)
+/// PUT /1234 => put(id, request, data)
+/// PATCH /1234 => patch(id, request, data)
+/// DELETE /1234 => delete(id, request, data)
+pub fn index(request: *jetzig.Request, data: *jetzig.Data) !jetzig.View {
+    // The first call to `data.object()` or `data.array()` sets the root response data value.
+    // JSON requests return a JSON string representation of the root data value.
+    // Zmpl templates can access all values in the root data value.
+    var root = try data.object();
+
+    // Add a string to the root object.
+    try root.put("message", data.string("Welcome to Jetzig!"));
+
+    // Request params have the same type as a `data.object()` so they can be inserted them
+    // directly into the response data. Fetch `http://localhost:8080/?message=hello` to set the
+    // param. JSON data is also accepted when the `content-type: application/json` header is
+    // present.
+    const params = try request.params();
+
+    if (params.get("message")) |value| {
+        try root.put("message_param", value);
+    }
+
+    // Set arbitrary response headers as required. `content-type` is automatically assigned for
+    // HTML, JSON responses.
+    //
+    // Static files located in `public/` in the root of your project directory are accessible
+    // from the root path (e.g. `public/jetzig.png`) is available at `/jetzig.png` and the
+    // content type is inferred from the extension using MIME types.
+    try request.response.headers.append("x-example-header", "example header value");
+
+    // Render the response and set the response code.
+    return request.render(.ok);
+}