@terabits/grapi
Version:
Grapi Schema Generator For GraphQL Server
290 lines (289 loc) • 16.4 kB
JavaScript
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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) : adopt(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 = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, 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 };
}
};
exports.__esModule = true;
exports.createHookMap = void 0;
var lodash_1 = require("../lodash");
var relation_1 = require("../relation");
var index_1 = require("./index");
var createHookMap = function (relation) {
var _a, _b, _c;
var relationImpl = new relation_1.ManyToManyRelation({
modelA: relation.source,
modelB: relation.target,
modelAField: relation.sourceField,
modelBField: relation.targetField
});
var modelAField = relationImpl.getModelAField();
var modelBField = relationImpl.getModelBField();
var createForModelA = function (sourceId, records, context) {
return Promise.all(records.map(function (record) { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4, relationImpl.createAndAddIdForModelA({ modelAId: sourceId, modelBData: record }, context)];
case 1: return [2, _a.sent()];
}
});
}); }));
};
var connectForModelA = function (sourceId, ids, context) {
return Promise.all(ids.map(function (id) { return relationImpl.addId({ modelAId: sourceId, modelBId: id }, context); }));
};
var disconnectForModelA = function (sourceId, ids, context) {
return Promise.all(ids.map(function (id) {
return relationImpl.removeId({ modelAId: sourceId, modelBId: id }, context);
}));
};
var destroyForModelA = function (sourceId, ids, context) {
return Promise.all(ids.map(function (id) { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4, relationImpl.deleteAndRemoveIdFromModelB({ modelAId: sourceId, modelBId: id }, context)];
case 1: return [2, _a.sent()];
}
});
}); }));
};
var createForModelB = function (sourceId, records, context) {
return Promise.all(records.map(function (record) { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4, relationImpl.createAndAddIdForModelB({ modelBId: sourceId, modelAData: record }, context)];
case 1: return [2, _a.sent()];
}
});
}); }));
};
var connectForModelB = function (sourceId, ids, context) {
return Promise.all(ids.map(function (id) { return relationImpl.addId({ modelBId: sourceId, modelAId: id }, context); }));
};
var disconnectForModelB = function (sourceId, ids, context) {
return Promise.all(ids.map(function (id) {
return relationImpl.removeId({ modelAId: id, modelBId: sourceId }, context);
}));
};
var destroyForModelB = function (sourceId, ids, context) {
return Promise.all(ids.map(function (id) {
return relationImpl.deleteAndRemoveIdFromModelA({ modelAId: id, modelBId: sourceId }, context);
}));
};
return _a = {},
_a[relationImpl.getModelA().getName()] = {
wrapCreate: function (context, createOperation) { return __awaiter(void 0, void 0, void 0, function () {
var data, graphqlContext, relationData, connectWhere, createRecords, created, connectIds;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
data = context.data, graphqlContext = context.graphqlContext;
relationData = (0, lodash_1.get)(data, modelAField);
if (!relationData) {
return [2, createOperation()];
}
return [4, (0, index_1.findUniqueObjectsOnModel)((0, lodash_1.get)(relationData, 'connect'), relationImpl.getModelB())];
case 1:
connectWhere = _a.sent();
createRecords = (0, lodash_1.get)(relationData, 'create');
context.data = (0, lodash_1.omit)(data, modelAField);
return [4, createOperation()];
case 2:
_a.sent();
created = context.response;
if (!connectWhere) return [3, 4];
connectIds = connectWhere.map(function (where) { return where.id; });
return [4, connectForModelA(created.id, connectIds, graphqlContext)];
case 3:
_a.sent();
_a.label = 4;
case 4:
if (!createRecords) return [3, 6];
return [4, createForModelA(created.id, createRecords, graphqlContext)];
case 5:
_a.sent();
_a.label = 6;
case 6: return [2, created];
}
});
}); },
wrapUpdate: function (context, updateOperation) { return __awaiter(void 0, void 0, void 0, function () {
var where, data, graphqlContext, relationData, updated, connectWhere, createRecords, disconnectWhere, deleteWhere, connectIds, disconnectIds, deleteIds;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
where = context.where, data = context.data, graphqlContext = context.graphqlContext;
relationData = (0, lodash_1.get)(data, modelAField);
if (!relationData) {
return [2, updateOperation()];
}
context.data = (0, lodash_1.omit)(data, modelAField);
return [4, updateOperation()];
case 1:
_a.sent();
updated = context.response;
connectWhere = (0, lodash_1.get)(relationData, 'connect');
createRecords = (0, lodash_1.get)(relationData, 'create');
disconnectWhere = (0, lodash_1.get)(relationData, 'disconnect');
deleteWhere = (0, lodash_1.get)(relationData, 'delete');
if (!connectWhere) return [3, 3];
connectIds = connectWhere.map(function (v) { return v.id; });
return [4, connectForModelA(where.id, connectIds, graphqlContext)];
case 2:
_a.sent();
_a.label = 3;
case 3:
if (!createRecords) return [3, 5];
return [4, createForModelA(where.id, createRecords, graphqlContext)];
case 4:
_a.sent();
_a.label = 5;
case 5:
if (!disconnectWhere) return [3, 7];
disconnectIds = disconnectWhere.map(function (v) { return v.id; });
return [4, disconnectForModelA(where.id, disconnectIds, graphqlContext)];
case 6:
_a.sent();
_a.label = 7;
case 7:
if (!deleteWhere) return [3, 9];
deleteIds = deleteWhere.map(function (v) { return v.id; });
return [4, destroyForModelA(where.id, deleteIds, graphqlContext)];
case 8:
_a.sent();
_a.label = 9;
case 9: return [2, updated];
}
});
}); },
resolveFields: (_b = {},
_b[relationImpl.getModelAField()] = function (data, argument, graphqlContext) {
return relationImpl.joinModelB(data.id, argument, graphqlContext);
},
_b)
},
_a[relationImpl.getModelB().getName()] = {
wrapCreate: function (context, createOperation) { return __awaiter(void 0, void 0, void 0, function () {
var data, graphqlContext, relationData, connectWhere, createRecords, created, connectIds;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
data = context.data, graphqlContext = context.graphqlContext;
relationData = (0, lodash_1.get)(data, modelBField);
if (!relationData) {
return [2, createOperation()];
}
return [4, (0, index_1.findUniqueObjectsOnModel)((0, lodash_1.get)(relationData, 'connect'), relationImpl.getModelA())];
case 1:
connectWhere = _a.sent();
createRecords = (0, lodash_1.get)(relationData, 'create');
context.data = (0, lodash_1.omit)(data, modelBField);
return [4, createOperation()];
case 2:
_a.sent();
created = context.response;
if (!((0, lodash_1.isEmpty)(connectWhere) === false)) return [3, 4];
connectIds = connectWhere.map(function (where) { return where.id; });
return [4, connectForModelB(created.id, connectIds, graphqlContext)];
case 3:
_a.sent();
_a.label = 4;
case 4:
if (!createRecords) return [3, 6];
return [4, createForModelB(created.id, createRecords, graphqlContext)];
case 5:
_a.sent();
_a.label = 6;
case 6: return [2, created];
}
});
}); },
wrapUpdate: function (context, updateOperation) { return __awaiter(void 0, void 0, void 0, function () {
var where, data, graphqlContext, relationData, updated, connectWhere, createRecords, disconnectWhere, deleteWhere, connectIds, disconnectIds, deleteIds;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
where = context.where, data = context.data, graphqlContext = context.graphqlContext;
relationData = (0, lodash_1.get)(data, modelBField);
if (!relationData) {
return [2, updateOperation()];
}
context.data = (0, lodash_1.omit)(data, modelBField);
return [4, updateOperation()];
case 1:
_a.sent();
updated = context.response;
connectWhere = (0, lodash_1.get)(relationData, 'connect');
createRecords = (0, lodash_1.get)(relationData, 'create');
disconnectWhere = (0, lodash_1.get)(relationData, 'disconnect');
deleteWhere = (0, lodash_1.get)(relationData, 'delete');
if (!connectWhere) return [3, 3];
connectIds = connectWhere.map(function (v) { return v.id; });
return [4, connectForModelB(where.id, connectIds, graphqlContext)];
case 2:
_a.sent();
_a.label = 3;
case 3:
if (!createRecords) return [3, 5];
return [4, createForModelB(where.id, createRecords, graphqlContext)];
case 4:
_a.sent();
_a.label = 5;
case 5:
if (!disconnectWhere) return [3, 7];
disconnectIds = disconnectWhere.map(function (v) { return v.id; });
return [4, disconnectForModelB(where.id, disconnectIds, graphqlContext)];
case 6:
_a.sent();
_a.label = 7;
case 7:
if (!deleteWhere) return [3, 9];
deleteIds = deleteWhere.map(function (v) { return v.id; });
return [4, destroyForModelB(where.id, deleteIds, graphqlContext)];
case 8:
_a.sent();
_a.label = 9;
case 9: return [2, updated];
}
});
}); },
resolveFields: (_c = {},
_c[relationImpl.getModelBField()] = function (data, argument, graphqlContext) {
return relationImpl.joinModelA(data.id, argument, graphqlContext);
},
_c)
},
_a;
};
exports.createHookMap = createHookMap;