kjol/go/jsruntime/runtime/@solidjs/router/dist/data/action.js

import { $TRACK, createMemo, createSignal, onCleanup, getOwner } from "solid-js";
import { isServer } from "solid-js/web";
import { useRouter } from "../routing.js";
import { mockBase, setFunctionName } from "../utils.js";
import { cacheKeyOp, hashKey, revalidate, query } from "./query.js";
export const actions = /* #__PURE__ */ new Map();
export function useSubmissions(fn, filter) {
    const router = useRouter();
    const subs = createMemo(() => router.submissions[0]().filter(s => s.url === fn.base && (!filter || filter(s.input))));
    return new Proxy([], {
        get(_, property) {
            if (property === $TRACK)
                return subs();
            if (property === "pending")
                return subs().some(sub => !sub.result);
            return subs()[property];
        },
        has(_, property) {
            return property in subs();
        }
    });
}
export function useSubmission(fn, filter) {
    const submissions = useSubmissions(fn, filter);
    return new Proxy({}, {
        get(_, property) {
            if ((submissions.length === 0 && property === "clear") || property === "retry")
                return () => { };
            return submissions[submissions.length - 1]?.[property];
        }
    });
}
export function useAction(action) {
    const r = useRouter();
    return (...args) => action.apply({ r }, args);
}
export function action(fn, options = {}) {
    function mutate(...variables) {
        const router = this.r;
        const form = this.f;
        const p = (router.singleFlight && fn.withOptions
            ? fn.withOptions({ headers: { "X-Single-Flight": "true" } })
            : fn)(...variables);
        const [result, setResult] = createSignal();
        let submission;
        function handler(error) {
            return async (res) => {
                const result = await handleResponse(res, error, router.navigatorFactory());
                let retry = null;
                o.onComplete?.({
                    ...submission,
                    result: result?.data,
                    error: result?.error,
                    pending: false,
                    retry() {
                        return (retry = submission.retry());
                    }
                });
                if (retry)
                    return retry;
                if (!result)
                    return submission.clear();
                setResult(result);
                if (result.error && !form)
                    throw result.error;
                return result.data;
            };
        }
        router.submissions[1](s => [
            ...s,
            (submission = {
                input: variables,
                url,
                get result() {
                    return result()?.data;
                },
                get error() {
                    return result()?.error;
                },
                get pending() {
                    return !result();
                },
                clear() {
                    router.submissions[1](v => v.filter(i => i !== submission));
                },
                retry() {
                    setResult(undefined);
                    const p = fn(...variables);
                    return p.then(handler(), handler(true));
                }
            })
        ]);
        return p.then(handler(), handler(true));
    }
    const o = typeof options === "string" ? { name: options } : options;
    const name = o.name || (!isServer ? String(hashString(fn.toString())) : undefined);
    const url = fn.url || (name && `https://action/${name}`) || "";
    mutate.base = url;
    if (name)
        setFunctionName(mutate, name);
    return toAction(mutate, url);
}
function toAction(fn, url) {
    fn.toString = () => {
        if (!url)
            throw new Error("Client Actions need explicit names if server rendered");
        return url;
    };
    fn.with = function (...args) {
        const newFn = function (...passedArgs) {
            return fn.call(this, ...args, ...passedArgs);
        };
        newFn.base = fn.base;
        const uri = new URL(url, mockBase);
        uri.searchParams.set("args", hashKey(args));
        return toAction(newFn, (uri.origin === "https://action" ? uri.origin : "") + uri.pathname + uri.search);
    };
    fn.url = url;
    if (!isServer) {
        actions.set(url, fn);
        getOwner() && onCleanup(() => actions.delete(url));
    }
    return fn;
}
const hashString = (s) => s.split("").reduce((a, b) => ((a << 5) - a + b.charCodeAt(0)) | 0, 0);
async function handleResponse(response, error, navigate) {
    let data;
    let custom;
    let keys;
    let flightKeys;
    if (response instanceof Response) {
        if (response.headers.has("X-Revalidate"))
            keys = response.headers.get("X-Revalidate").split(",");
        if (response.customBody) {
            data = custom = await response.customBody();
            if (response.headers.has("X-Single-Flight")) {
                data = data._$value;
                delete custom._$value;
                flightKeys = Object.keys(custom);
            }
        }
        if (response.headers.has("Location")) {
            const locationUrl = response.headers.get("Location") || "/";
            if (locationUrl.startsWith("http")) {
                window.location.href = locationUrl;
            }
            else {
                navigate(locationUrl);
            }
        }
    }
    else if (error)
        return { error: response };
    else
        data = response;
    // invalidate
    cacheKeyOp(keys, entry => (entry[0] = 0));
    // set cache
    flightKeys && flightKeys.forEach(k => query.set(k, custom[k]));
    // trigger revalidation
    await revalidate(keys, false);
    return data != null ? { data } : undefined;
}