simple-graphql
Version:
The simple way to generates GraphQL schemas and Sequelize models from your models definition.
102 lines • 4.87 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
const _ = __importStar(require("lodash"));
const StringHelper_1 = __importDefault(require("../utils/StringHelper"));
exports.default = {
name: 'singularQuery',
defaultOptions: {
enable: false
},
priority: 0,
description: 'Gen `singular query` for Schema',
applyToSchema: function singularQuery(schema, options, schemas) {
const name = StringHelper_1.default.toInitialLowerCase(schema.name);
const isModelType = (fieldOptions) => fieldOptions.type && schemas[fieldOptions.type] != null;
//TODO support mapper setting
const searchFields = {
id: {
type: schema.name + 'Id',
metadata: {
description: 'Id of Schema ' + schema.name
}
}
};
_.forOwn(schema.config.fields, (value, key) => {
var _a, _b, _c, _d, _e;
if (((_b = (_a = value.metadata) === null || _a === void 0 ? void 0 : _a.graphql) === null || _b === void 0 ? void 0 : _b.hidden) !== true &&
((_d = (_c = value.metadata) === null || _c === void 0 ? void 0 : _c.column) === null || _d === void 0 ? void 0 : _d.unique) !== true) {
if (isModelType(value)) {
if (!key.endsWith('Id')) {
key = key + 'Id';
}
}
searchFields[key] = Object.assign(Object.assign({}, value), { nullable: true, metadata: { description: (_e = value.metadata) === null || _e === void 0 ? void 0 : _e.description } });
}
});
const { enable } = options, config = __rest(options, ["enable"]);
schema.queries({
[config.name || name]: {
hookOptions: config.hookOptions,
output: { type: schema.name },
input: searchFields,
resolve: function (args, context, info, sgContext) {
return __awaiter(this, void 0, void 0, function* () {
if (args === null || Object.keys(args).length === 0) {
return null;
}
return sgContext.models[schema.name].findOneForGraphQL({
where: Object.assign({}, args)
}, context, info);
});
}
}
});
}
};
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