const std = @import("std");
const http = std.http;
const zx = @import("../zx.zig");
const log = std.log.scoped(.index);

pub fn getZig(ctz: *zx.ZxContext) zx.ZxError!void {
    ctz.html(
    \\<ul>
    \\<li>Zig is awesome</li>
    \\<li>Zig runs everywhere</li>
    \\<li>Zig has a cool name</li>
    \\</ul>
    , .ok) catch |err| {
        log.err("Got error {any}\n", .{err});
        return zx.ZxError.Unexpected;
    };
    return;
}

const ZigPost = struct {
    id: u32,
    name: []const u8,
};

pub fn postZig(ctz: *zx.ZxContext) zx.ZxError!void {
    if (ctz.req_body.len > 0) {
        var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
        defer arena.deinit();

        var json_body = std.json.parseFromSliceLeaky(ZigPost, arena.allocator(), ctz.req_body, .{}) catch |err| {
            log.err("Error while parsing json: {any}", .{err});
            return zx.ZxError.Unexpected;
        };
        log.info("Got id {d} name {s}", .{ json_body.id, json_body.name });
        try ctz.json(.{ .success = true }, .ok);
    } else {
        ctz.json(.{ .success = false, .message = "Invalid request" }, .bad_request) catch |err| {
            log.err("Got error {any}\n", .{err});
            return zx.ZxError.Unexpected;
        };
    }

    return;
}