dependency-injection-cat
Version:
DI Cat is a truly clean DI-container, which allows you not to pollute your business logic with decorators from DI/IOC libraries!
104 lines (103 loc) • 6.3 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.transformArrowFunctionBeans = void 0;
var typescript_1 = __importStar(require("typescript"));
var BeanRepository_1 = require("../../bean/BeanRepository");
var BeanDependenciesRepository_1 = require("../../bean-dependencies/BeanDependenciesRepository");
var lodash_1 = require("lodash");
var QualifiedType_1 = require("../../ts-helpers/type-qualifier/QualifiedType");
var getCallExpressionForBean_1 = require("./getCallExpressionForBean");
var transformArrowFunctionBeans = function (contextDescriptorToIdentifierList) {
return function (context) {
return function (sourceFile) {
var visitor = function (node) {
var _a;
var beanDescriptor = (_a = BeanRepository_1.BeanRepository.beanNodeToBeanDescriptorMap.get(node)) !== null && _a !== void 0 ? _a : null;
if ((beanDescriptor === null || beanDescriptor === void 0 ? void 0 : beanDescriptor.beanKind) === 'arrowFunction') {
var typedNode = beanDescriptor.node;
var newArrowFunction = getTransformedArrowFunction(beanDescriptor, contextDescriptorToIdentifierList);
return typescript_1.factory.updatePropertyDeclaration(typedNode, undefined, undefined, typedNode.name, typedNode.questionToken, typedNode.type, newArrowFunction);
}
return typescript_1.default.visitEachChild(node, visitor, context);
};
return typescript_1.default.visitNode(sourceFile, visitor);
};
};
};
exports.transformArrowFunctionBeans = transformArrowFunctionBeans;
function getTransformedArrowFunction(parentBeanDescriptor, contextDescriptorToIdentifierList) {
var _a, _b;
var node = parentBeanDescriptor.node;
var arrowFunction = node.initializer;
var dependencies = (_b = (_a = BeanDependenciesRepository_1.BeanDependenciesRepository.beanDependenciesRepository
.get(parentBeanDescriptor.contextDescriptor.name)) === null || _a === void 0 ? void 0 : _a.get(parentBeanDescriptor)) !== null && _b !== void 0 ? _b : [];
var dependenciesStatements = dependencies.map(function (dependencyDescriptor) {
if (dependencyDescriptor.qualifiedType.kind === QualifiedType_1.QualifiedTypeKind.PLAIN) {
var qualifiedBeanDescriptor = dependencyDescriptor.qualifiedBeans.firstOrNull();
if (qualifiedBeanDescriptor === null) {
return;
}
var expression = (0, getCallExpressionForBean_1.getCallExpressionForBean)(qualifiedBeanDescriptor, parentBeanDescriptor, contextDescriptorToIdentifierList);
return typescript_1.factory.createVariableStatement(undefined, typescript_1.factory.createVariableDeclarationList([typescript_1.factory.createVariableDeclaration(typescript_1.factory.createIdentifier(dependencyDescriptor.parameterName), undefined, dependencyDescriptor.node.type, expression)], typescript_1.default.NodeFlags.Const));
}
if (dependencyDescriptor.qualifiedType.kind === QualifiedType_1.QualifiedTypeKind.LIST) {
var expressions = dependencyDescriptor.qualifiedBeans.list()
.map(function (beanDescriptor) { return (0, getCallExpressionForBean_1.getCallExpressionForBean)(beanDescriptor, parentBeanDescriptor, contextDescriptorToIdentifierList); });
return typescript_1.factory.createVariableStatement(undefined, typescript_1.factory.createVariableDeclarationList([typescript_1.factory.createVariableDeclaration(typescript_1.factory.createIdentifier(dependencyDescriptor.parameterName), undefined, dependencyDescriptor.node.type, typescript_1.factory.createArrayLiteralExpression(expressions, true))], typescript_1.default.NodeFlags.Const));
}
});
var newBody;
if (typescript_1.default.isBlock(arrowFunction.body)) {
newBody = typescript_1.factory.createBlock(__spreadArray(__spreadArray([], __read((0, lodash_1.compact)(dependenciesStatements)), false), __read(arrowFunction.body.statements), false), true);
}
else {
newBody = typescript_1.factory.createBlock(__spreadArray(__spreadArray([], __read((0, lodash_1.compact)(dependenciesStatements)), false), [
typescript_1.factory.createReturnStatement(arrowFunction.body),
], false), true);
}
return typescript_1.factory.updateArrowFunction(arrowFunction, arrowFunction.modifiers, arrowFunction.typeParameters, [], arrowFunction.type, arrowFunction.equalsGreaterThanToken, newBody);
}