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!
255 lines (254 loc) • 15.1 kB
JavaScript
;
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));
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.registerLifecycleExpression = void 0;
var typescript_1 = __importDefault(require("typescript"));
var LifecycleMethodsRepository_1 = require("./LifecycleMethodsRepository");
var getQualifierValueFromFunctionArgument_1 = require("../bean-dependencies/getQualifierValueFromFunctionArgument");
var getParameterType_1 = require("../bean-dependencies/getParameterType");
var CompilationContext_1 = require("../../compilation-context/CompilationContext");
var BeanRepository_1 = require("../bean/BeanRepository");
var constants_1 = require("../context/constants");
var QualifiedType_1 = require("../ts-helpers/type-qualifier/QualifiedType");
var ExtendedSet_1 = require("../utils/ExtendedSet");
var uniqNotEmpty_1 = require("../utils/uniqNotEmpty");
var constants_2 = require("../bean/constants");
var registerLifecycleExpression = function (contextDescriptor, classMemberName, node, lifecycles, lifecycleNodeKind) {
if (constants_2.restrictedClassMemberNames.has(classMemberName)) {
CompilationContext_1.CompilationContext.reportError({
node: node,
message: "\"" + classMemberName + "\" name is reserved for the di-container, please use another name instead",
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
var beansMap = BeanRepository_1.BeanRepository.beanDescriptorRepository.get(contextDescriptor.name);
if (!beansMap) {
return;
}
var dependencies = new ExtendedSet_1.ExtendedSet();
var parameters = typescript_1.default.isMethodDeclaration(node) ? node.parameters : node.initializer.parameters;
parameters.forEach(function (parameter) {
var _a, _b, _c, _d, _e, _f;
var parameterName = parameter.name.getText();
var qualifier = (0, getQualifierValueFromFunctionArgument_1.getQualifierValueFromFunctionArgument)(parameter, contextDescriptor);
var qualifiedType = (0, getParameterType_1.getParameterType)(parameter);
if (qualifiedType === null) {
CompilationContext_1.CompilationContext.reportError({
node: parameter,
message: 'Can\'t qualify type of Context Lifecycle parameter',
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
if (qualifiedType.kind === QualifiedType_1.QualifiedTypeKind.LIST) {
var beansFromCurrentContext = (_a = beansMap.get(qualifiedType.fullTypeId)) !== null && _a !== void 0 ? _a : [];
var beansFromGlobalContext = (_c = (_b = BeanRepository_1.BeanRepository.beanDescriptorRepository.get(constants_1.GLOBAL_CONTEXT_NAME)) === null || _b === void 0 ? void 0 : _b.get(qualifiedType.fullTypeId)) !== null && _c !== void 0 ? _c : [];
var mergedBeans = __spreadArray(__spreadArray([], __read(beansFromCurrentContext), false), __read(beansFromGlobalContext), false);
var uniqMergedBeans = (0, uniqNotEmpty_1.uniqNotEmpty)(mergedBeans);
if (uniqMergedBeans.length === 0) {
CompilationContext_1.CompilationContext.reportError({
node: parameter,
message: 'Not found any Bean candidates for list',
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
dependencies.add({
qualifiedType: qualifiedType,
parameterName: parameterName,
beanDescriptors: new ExtendedSet_1.ExtendedSet(uniqMergedBeans)
});
return;
}
if (qualifiedType.kind === QualifiedType_1.QualifiedTypeKind.PLAIN) {
var currentContextBeans = (_d = beansMap.get(qualifiedType.fullTypeId)) !== null && _d !== void 0 ? _d : [];
var currentContextNonEmbeddedBeans = currentContextBeans.filter(function (it) { return it.beanKind !== 'embedded'; });
var currentContextEmbeddedBeans = currentContextBeans.filter(function (it) { return it.beanKind === 'embedded'; });
var nonUniqBeanDescriptorsFromGlobalContext = (_f = (_e = BeanRepository_1.BeanRepository
.beanDescriptorRepository.get(constants_1.GLOBAL_CONTEXT_NAME)) === null || _e === void 0 ? void 0 : _e.get(qualifiedType.fullTypeId)) !== null && _f !== void 0 ? _f : [];
var nonEmbeddedBeanCandidatesFromCurrentContext = (0, uniqNotEmpty_1.uniqNotEmpty)(currentContextNonEmbeddedBeans);
var embeddedBeanCandidatesFromCurrentContext = (0, uniqNotEmpty_1.uniqNotEmpty)(currentContextEmbeddedBeans);
var beanCandidatesFromGlobalContext = (0, uniqNotEmpty_1.uniqNotEmpty)(nonUniqBeanDescriptorsFromGlobalContext);
if (qualifier !== null) {
nonEmbeddedBeanCandidatesFromCurrentContext = nonEmbeddedBeanCandidatesFromCurrentContext
.filter(function (it) { return it.classMemberName === qualifier; });
embeddedBeanCandidatesFromCurrentContext = embeddedBeanCandidatesFromCurrentContext
.filter(function (it) { return it.nestedProperty === qualifier; });
beanCandidatesFromGlobalContext = beanCandidatesFromGlobalContext
.filter(function (it) { return it.classMemberName === qualifier; });
}
if (nonEmbeddedBeanCandidatesFromCurrentContext.length === 0
&& embeddedBeanCandidatesFromCurrentContext.length === 0
&& beanCandidatesFromGlobalContext.length === 0) {
CompilationContext_1.CompilationContext.reportError({
node: parameter,
message: 'Bean for dependency is not registered',
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
if (nonEmbeddedBeanCandidatesFromCurrentContext.length === 1) {
dependencies.add({
parameterName: parameterName,
qualifiedType: qualifiedType,
beanDescriptors: new ExtendedSet_1.ExtendedSet(nonEmbeddedBeanCandidatesFromCurrentContext),
});
return;
}
if (nonEmbeddedBeanCandidatesFromCurrentContext.length > 1) {
var beanCandidatesFromCurrentContextQualifiedByParameterName = nonEmbeddedBeanCandidatesFromCurrentContext
.filter(function (it) { return it.classMemberName === parameterName; });
if (beanCandidatesFromCurrentContextQualifiedByParameterName.length === 1) {
dependencies.add({
parameterName: parameterName,
qualifiedType: qualifiedType,
beanDescriptors: new ExtendedSet_1.ExtendedSet(beanCandidatesFromCurrentContextQualifiedByParameterName)
});
return;
}
if (beanCandidatesFromCurrentContextQualifiedByParameterName.length > 1) {
CompilationContext_1.CompilationContext.reportErrorWithMultipleNodes({
nodes: __spreadArray([
parameter
], __read(beanCandidatesFromCurrentContextQualifiedByParameterName.map(function (it) { return it.node; })), false),
message: "Found " + beanCandidatesFromCurrentContextQualifiedByParameterName.length + " Bean candidates, with same name, please rename one of beans",
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
CompilationContext_1.CompilationContext.reportErrorWithMultipleNodes({
nodes: __spreadArray([
parameter
], __read(nonEmbeddedBeanCandidatesFromCurrentContext.map(function (it) { return it.node; })), false),
message: "Found " + nonEmbeddedBeanCandidatesFromCurrentContext.length + " Bean candidates, please use @Qualifier or rename parameter to match bean name, to specify which Bean should be injected",
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
if (embeddedBeanCandidatesFromCurrentContext.length === 1) {
dependencies.add({
parameterName: parameterName,
qualifiedType: qualifiedType,
beanDescriptors: new ExtendedSet_1.ExtendedSet(embeddedBeanCandidatesFromCurrentContext),
});
return;
}
if (embeddedBeanCandidatesFromCurrentContext.length > 1) {
var beansByParameterName = embeddedBeanCandidatesFromCurrentContext
.filter(function (it) { return it.nestedProperty === parameterName; });
if (beansByParameterName.length === 1) {
dependencies.add({
parameterName: parameterName,
qualifiedType: qualifiedType,
beanDescriptors: new ExtendedSet_1.ExtendedSet(beansByParameterName)
});
return;
}
if (beansByParameterName.length > 1) {
CompilationContext_1.CompilationContext.reportErrorWithMultipleNodes({
nodes: __spreadArray([
parameter
], __read(beansByParameterName.map(function (it) { return it.node; })), false),
message: "Found " + beansByParameterName.length + " Bean candidates, with same name, please rename one of beans",
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
CompilationContext_1.CompilationContext.reportErrorWithMultipleNodes({
nodes: __spreadArray([
parameter
], __read(embeddedBeanCandidatesFromCurrentContext.map(function (it) { return it.node; })), false),
message: "Found " + embeddedBeanCandidatesFromCurrentContext.length + " Bean candidates, please use @Qualifier or rename parameter to match bean name, to specify which Bean should be injected",
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
if (beanCandidatesFromGlobalContext.length === 1) {
dependencies.add({
parameterName: parameterName,
qualifiedType: qualifiedType,
beanDescriptors: new ExtendedSet_1.ExtendedSet(beanCandidatesFromGlobalContext)
});
return;
}
if (beanCandidatesFromGlobalContext.length > 1) {
var beanCandidatesFromGlobalContextQualifiedByParameterName = beanCandidatesFromGlobalContext
.filter(function (it) { return it.classMemberName === parameterName; });
if (beanCandidatesFromGlobalContextQualifiedByParameterName.length === 1) {
dependencies.add({
parameterName: parameterName,
qualifiedType: qualifiedType,
beanDescriptors: new ExtendedSet_1.ExtendedSet(beanCandidatesFromGlobalContextQualifiedByParameterName)
});
return;
}
if (beanCandidatesFromGlobalContextQualifiedByParameterName.length > 1) {
CompilationContext_1.CompilationContext.reportErrorWithMultipleNodes({
nodes: __spreadArray([
parameter
], __read(beanCandidatesFromGlobalContextQualifiedByParameterName.map(function (it) { return it.node; })), false),
message: "Found " + beanCandidatesFromGlobalContextQualifiedByParameterName.length + " Bean candidates in Global context, with same name, please rename one of beans",
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
CompilationContext_1.CompilationContext.reportErrorWithMultipleNodes({
nodes: __spreadArray([
parameter
], __read(beanCandidatesFromGlobalContext.map(function (it) { return it.node; })), false),
message: "Found " + beanCandidatesFromGlobalContext.length + " Bean candidates in Global context, please use @Qualifier or rename parameter to match bean name, to specify which Bean should be injected",
filePath: contextDescriptor.absolutePath,
relatedContextPath: contextDescriptor.absolutePath,
});
return;
}
return;
}
});
LifecycleMethodsRepository_1.LifecycleMethodsRepository.register(contextDescriptor, {
types: lifecycles,
dependencies: dependencies,
nodeKind: lifecycleNodeKind,
node: node,
classMemberName: classMemberName,
contextDescriptor: contextDescriptor,
});
};
exports.registerLifecycleExpression = registerLifecycleExpression;