@ptc-org/nestjs-query-graphql/src/providers/hook.provider.js

Nestjs graphql query adapter

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createHookProviders = void 0;
const decorators_1 = require("../decorators");
const hooks_1 = require("../hooks");
function createHookProvider(hookType, ...DTOClass) {
    return DTOClass.reduce((p, cls) => {
        if (p && p.length > 0) {
            return p;
        }
        const maybeHooks = (0, decorators_1.getHooksForType)(hookType, cls);
        if (maybeHooks) {
            return [
                ...maybeHooks,
                {
                    provide: (0, hooks_1.getHookToken)(hookType, cls),
                    useFactory: (...providers) => providers,
                    inject: maybeHooks
                }
            ];
        }
        return [];
    }, []);
}
function getHookProviders(opts) {
    const { DTOClass, CreateDTOClass = DTOClass, UpdateDTOClass = DTOClass } = opts;
    return [
        ...createHookProvider(hooks_1.HookTypes.BEFORE_CREATE_ONE, CreateDTOClass, DTOClass),
        ...createHookProvider(hooks_1.HookTypes.BEFORE_CREATE_MANY, CreateDTOClass, DTOClass),
        ...createHookProvider(hooks_1.HookTypes.BEFORE_UPDATE_ONE, UpdateDTOClass, DTOClass),
        ...createHookProvider(hooks_1.HookTypes.BEFORE_UPDATE_MANY, UpdateDTOClass, DTOClass),
        ...createHookProvider(hooks_1.HookTypes.BEFORE_DELETE_ONE, DTOClass),
        ...createHookProvider(hooks_1.HookTypes.BEFORE_DELETE_MANY, DTOClass),
        ...createHookProvider(hooks_1.HookTypes.BEFORE_QUERY_MANY, DTOClass),
        ...createHookProvider(hooks_1.HookTypes.BEFORE_FIND_ONE, DTOClass)
    ].filter((p) => !!p);
}
const createHookProviders = (opts) => opts.reduce((ps, opt) => [...ps, ...getHookProviders(opt)], []);
exports.createHookProviders = createHookProviders;
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