prisma-binding
Version:
[](https://circleci.com/gh/graphcool/graphcool-binding) [](https://badge.fury.io/js/graphcool-binding)
111 lines • 6.21 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [0, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var graphql_tools_1 = require("graphql-tools");
var iterall_1 = require("iterall");
var graphql_binding_1 = require("graphql-binding");
var Handler = /** @class */ (function () {
function Handler(schema, fragmentReplacements, operation, before) {
this.schema = schema;
this.fragmentReplacements = fragmentReplacements;
this.operation = operation;
this.before = before;
}
Handler.prototype.get = function (target, rootFieldName) {
var _this = this;
return function (args, info) {
_this.before();
var operation = _this.operation;
info = graphql_binding_1.buildInfo(rootFieldName, operation, _this.schema, info);
return graphql_tools_1.delegateToSchema(_this.schema, _this.fragmentReplacements, operation, rootFieldName, args || {}, {}, info);
};
};
return Handler;
}());
exports.Handler = Handler;
var SubscriptionHandler = /** @class */ (function () {
function SubscriptionHandler(schema, fragmentReplacements, before) {
this.schema = schema;
this.fragmentReplacements = fragmentReplacements;
this.before = before;
}
SubscriptionHandler.prototype.get = function (target, rootFieldName) {
var _this = this;
return function (args, infoOrQuery) { return __awaiter(_this, void 0, void 0, function () {
var info, iterator, _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
this.before();
info = graphql_binding_1.buildInfo(rootFieldName, 'subscription', this.schema, infoOrQuery);
return [4 /*yield*/, graphql_tools_1.delegateToSchema(this.schema, this.fragmentReplacements, 'subscription', rootFieldName, args || {}, {}, info)];
case 1:
iterator = _b.sent();
return [2 /*return*/, (_a = {
next: function () {
return __awaiter(this, void 0, void 0, function () {
var value, data, _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, iterator.next()];
case 1:
value = (_b.sent()).value;
data = (_a = {}, _a[info.fieldName] = value.data[rootFieldName], _a);
return [2 /*return*/, { value: data, done: false }];
}
});
});
},
return: function () {
return Promise.resolve({ value: undefined, done: true });
},
throw: function (error) {
return Promise.reject(error);
}
},
_a[iterall_1.$$asyncIterator] = function () {
return this;
},
_a)];
}
});
}); };
};
return SubscriptionHandler;
}());
exports.SubscriptionHandler = SubscriptionHandler;
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