cal.pub0.org/packages/app-store/routing-forms/lib/processRoute.tsx

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import type { App_RoutingForms_Form } from "@prisma/client";
import { Utils as QbUtils } from "react-awesome-query-builder";
import type { z } from "zod";
import type { Response, Route, SerializableForm } from "../types/types";
import type { zodNonRouterRoute } from "../zod";
import { getQueryBuilderConfig } from "./getQueryBuilderConfig";
import { isFallbackRoute } from "./isFallbackRoute";
import isRouter from "./isRouter";
import jsonLogic from "./jsonLogicOverrides";
export function processRoute({
form,
response,
}: {
form: SerializableForm<App_RoutingForms_Form>;
response: Record<string, Pick<Response[string], "value">>;
}) {
const queryBuilderConfig = getQueryBuilderConfig(form);
const routes = form.routes || [];
let decidedAction: Route["action"] | null = null;
const fallbackRoute = routes.find(isFallbackRoute);
if (!fallbackRoute) {
throw new Error("Fallback route is missing");
}
const routesWithFallbackInEnd = routes
.flatMap((r) => {
// For a router, use it's routes instead.
if (isRouter(r)) return r.routes;
return r;
})
// Use only non fallback routes
.filter((route) => route && !isFallbackRoute(route))
// After above flat map, all routes are non router routes.
.concat([fallbackRoute]) as z.infer<typeof zodNonRouterRoute>[];
routesWithFallbackInEnd.some((route) => {
if (!route) {
return false;
}
const state = {
tree: QbUtils.checkTree(QbUtils.loadTree(route.queryValue), queryBuilderConfig),
config: queryBuilderConfig,
};
const jsonLogicQuery = QbUtils.jsonLogicFormat(state.tree, state.config);
const logic = jsonLogicQuery.logic;
let result = false;
const responseValues: Record<string, Response[string]["value"]> = {};
for (const [uuid, { value }] of Object.entries(response)) {
responseValues[uuid] = value;
}
if (logic) {
// Leave the logs for debugging of routing form logic test in production
console.log("Checking logic with response", logic, responseValues);
// eslint-disable-next-line @typescript-eslint/no-explicit-any
result = jsonLogic.apply(logic as any, responseValues);
} else {
// If no logic is provided, then consider it a match
result = true;
}
if (result) {
decidedAction = route.action;
return true;
}
});
if (!decidedAction) {
return null;
}
// Without type assertion, it is never. See why https://github.com/microsoft/TypeScript/issues/16928
return decidedAction as Route["action"];
}