#!/bin/bash

help() {
	echo "Usage: generate_actix_handler.sh 
	<domain name in Sentence case> 
	<function name>
	<route path>
	<template struct name>
	<function name in camelCase for payload struct>"
}



# $1: domain in sentence case
# $2: function_name
# $3: route
# $4: template struct name
# $5: function name in camelcase for payload stroct
run() {
	echo "
	// service config

	cfg.service(${2}_ui_handler);
	cfg.service(${2}_form_submission_handler);

	// $2 handlers

	#[allow(clippy::too_many_arguments)]
	#[get(\"$3\")]
	#[tracing::instrument(name = \"$2 UI handler\", skip())]
	async fn ${2}_ui_handler() -> WebJsonRepsonse<impl Responder> {
		use web_ui::${1,,}::$2::*;

		let page = $4::page();

		Ok(HttpResponse::Ok()
			.insert_header(ContentType::html())
			.body(page))
	}

	#[derive(Debug, Clone, Eq, PartialEq, Ord, PartialOrd, Serialize, Deserialize)]
	struct ${5}Payload {
		password: String,
	}

	#[allow(clippy::too_many_arguments)]
	#[post(\"$3\")]
	#[tracing::instrument(
		name = \"$2 form submission handler\"
		skip(id, req, payload, ${1,,}_cqrs_exec)
	)]
	async fn ${2}_form_submission_handler(
		${1,,}_cqrs_exec: types::Web${1}CqrsExec,
		req: HttpRequest,
		id: Identity,
		payload: web::Form<$5Payload>,
	) -> WebJsonRepsonse<impl Responder> {
		let store = \"\";

		Ok(HttpResponse::Ok().json(store))
	}"
}

if [ -z $1 ]
then
	help
elif [ -z $2 ]
then
	help
elif [ -z $3 ]
then
	help
elif [ -z $4 ]
then
	help
elif [ -z $5 ]
then
	help
else
	run $1 $2 $3 $4 $5 | wl-copy
	run $1 $2 $3 $4 $5
fi