@grapi/server/lib/rootNode.js

Grapi Schema Generator For GraphQL Server

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class RootNode {
    typeDef = ``;
    typeDefQuery = ``;
    typeDefMutation = ``;
    addQuery(query) {
        if (!RootNode.findInSdl(query, this.typeDefQuery)) {
            this.typeDefQuery = this.typeDefQuery.concat(...[`\n`, query]);
        }
    }
    addMutation(mutation) {
        this.typeDefMutation = this.typeDefMutation.concat(...[`\n`, mutation]);
    }
    addObjectType(type) {
        this.addSdl(type, false);
    }
    addInput(input) {
        this.addSdl(input);
    }
    addEnum(enumDef, description = undefined) {
        this.addSdl(enumDef.getTypeDef(), true, description);
    }
    addSdl(sdl, validate = true, description = undefined) {
        if (!validate || !RootNode.findInSdl(sdl, this.typeDef)) {
            this.typeDef = this.typeDef.concat(...[`\n`, description ? `"""${description}""" ` : ``, sdl]);
        }
    }
    print() {
        return this.typeDef.concat(this.addQueriesAndMutations());
    }
    addQueriesAndMutations() {
        return ``
            .concat(this.typeDefQuery ? `type Query { ${this.typeDefQuery} } ` : ``)
            .concat(this.typeDefMutation ? `type Mutation { ${this.typeDefMutation} } ` : ``);
    }
    static findInSdl(sdlToAdd, sdlActual) {
        return (new RegExp(sdlToAdd.split(`\n`).shift(), 'gm')).test(sdlActual);
    }
}
exports.default = RootNode;