ngrx-uml
Version:
NGRX to Plant UML diagram
79 lines (78 loc) • 3.66 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CreateReducerCallExpConverter = void 0;
const chalk_1 = __importDefault(require("chalk"));
const loglevel_1 = __importDefault(require("loglevel"));
const typescript_1 = __importDefault(require("typescript"));
const node_converter_1 = require("../../../core/converters/node.converter");
const tsutils_1 = require("../../../utils/tsutils");
const reducer_model_1 = require("../../models/reducer.model");
const createReducerName = 'createReducer';
class CreateReducerCallExpConverter extends node_converter_1.NodeConverter {
convert(context, node) {
if (this.isCreateReducer(node)) {
const reducer = new reducer_model_1.Reducer(node.getSourceFile().fileName, node.getStart(), node.getEnd());
loglevel_1.default.debug(`Found reducer in ${chalk_1.default.gray(reducer.filePath)}`);
const extractedArgs = this.extractArguments(context, node.arguments);
reducer.state = extractedArgs.state;
return reducer;
}
return;
}
isCreateReducer(callExpression) {
return tsutils_1.getCallExpressionName(callExpression) === createReducerName;
}
extractArguments(context, args) {
const [initialState] = args;
const state = this.getState(context, initialState);
// const convertedOns = ons.map(on => context.converter.convertNode(context, on)).filter(on => on);
return { state };
}
convertType(_context, typeNode) {
const type = _context.typeChecker.getTypeFromTypeNode(typeNode);
return _context.typeChecker.typeToString(type);
}
convertMember(context, node) {
var _a;
switch (node.kind) {
case typescript_1.default.SyntaxKind.PropertySignature: {
const propertySignature = node;
const name = (_a = node.symbol) === null || _a === void 0 ? void 0 : _a.name;
const type = propertySignature.type && this.convertType(context, propertySignature.type);
return { name, type };
}
default:
loglevel_1.default.warn(`getMember - unknown node kind ${tsutils_1.syntaxKindText(node)}`);
break;
}
return undefined;
}
getState(context, node) {
switch (node.kind) {
case typescript_1.default.SyntaxKind.Identifier: {
const identifer = node;
const symbol = context.typeChecker.getSymbolAtLocation(identifer);
if (symbol) {
const type = context.typeChecker.getTypeOfSymbolAtLocation(symbol, symbol.valueDeclaration);
if (type) {
const properties = context.typeChecker.getPropertiesOfType(type);
const props = properties.map(p => this.convertMember(context, p.valueDeclaration)).filter(m => m);
return { name: context.typeChecker.typeToString(type), properties: props };
}
}
else {
loglevel_1.default.warn('getState - no Identifier symbol', identifer.getText());
}
break;
}
default:
loglevel_1.default.warn(`getState - unknown node kind ${tsutils_1.syntaxKindText(node)}`);
break;
}
return;
}
}
exports.CreateReducerCallExpConverter = CreateReducerCallExpConverter;