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const server_container_1 = require("./server-container"); const server_types_1 = require("./server-types"); const metadata = require("./metadata"); require("reflect-metadata"); function Path(path) { return function (...args) { if (args.length == 1) { return PathTypeDecorator.apply(this, [args[0], path]); } else Eif (args.length == 3 && typeof args[2] === "object") { return PathMethodDecorator.apply(this, [args[0], args[1], args[2], path]); } throw new Error("Invalid @Path Decorator declaration."); }; } exports.Path = Path; function AcceptLanguage(...languages) { return function (...args) { Eif (args.length == 1) { return AcceptLanguageTypeDecorator.apply(this, [args[0], languages]); } else if (args.length == 3 && typeof args[2] === "object") { return AcceptLanguageMethodDecorator.apply(this, [args[0], args[1], args[2], languages]); } throw new Error("Invalid @AcceptLanguage Decorator declaration."); }; } exports.AcceptLanguage = AcceptLanguage; function Accept(...accepts) { return function (...args) { Iif (args.length == 1) { return AcceptTypeDecorator.apply(this, [args[0], accepts]); } else Eif (args.length == 3 && typeof args[2] === "object") { return AcceptMethodDecorator.apply(this, [args[0], args[1], args[2], accepts]); } throw new Error("Invalid @Accept Decorator declaration."); }; } exports.Accept = Accept; function Context(...args) { Eif (args.length == 2) { let newArgs = args.concat([metadata.ParamType.context]); return processDecoratedProperty.apply(this, newArgs); } else if (args.length == 3 && typeof args[2] === "number") { let newArgs = args.concat([metadata.ParamType.context, null]); return processDecoratedParameter.apply(this, newArgs); } throw new Error("Invalid @Context Decorator declaration."); } exports.Context = Context; function ContextRequest(...args) { Iif (args.length == 2) { let newArgs = args.concat([metadata.ParamType.context_request]); return processDecoratedProperty.apply(this, newArgs); } else Eif (args.length == 3 && typeof args[2] === "number") { let newArgs = args.concat([metadata.ParamType.context_request, null]); return processDecoratedParameter.apply(this, newArgs); } throw new Error("Invalid @ContextRequest Decorator declaration."); } exports.ContextRequest = ContextRequest; function ContextResponse(...args) { Iif (args.length == 2) { let newArgs = args.concat([metadata.ParamType.context_response]); return processDecoratedProperty.apply(this, newArgs); } else Eif (args.length == 3 && typeof args[2] === "number") { let newArgs = args.concat([metadata.ParamType.context_response, null]); return processDecoratedParameter.apply(this, newArgs); } throw new Error("Invalid @ContextResponse Decorator declaration."); } exports.ContextResponse = ContextResponse; function ContextNext(...args) { Iif (args.length == 2) { let newArgs = args.concat([metadata.ParamType.context_next]); return processDecoratedProperty.apply(this, newArgs); } else Eif (args.length == 3 && typeof args[2] === "number") { let newArgs = args.concat([metadata.ParamType.context_next, null]); return processDecoratedParameter.apply(this, newArgs); } throw new Error("Invalid @ContextNext Decorator declaration."); } exports.ContextNext = ContextNext; function ContextLanguage(...args) { Iif (args.length == 2) { let newArgs = args.concat([metadata.ParamType.context_accept_language]); return processDecoratedProperty.apply(this, newArgs); } else Eif (args.length == 3 && typeof args[2] === "number") { let newArgs = args.concat([metadata.ParamType.context_accept_language, null]); return processDecoratedParameter.apply(this, newArgs); } throw new Error("Invalid @ContextLanguage Decorator declaration."); } exports.ContextLanguage = ContextLanguage; function ContextAccept(...args) { Iif (args.length == 2) { let newArgs = args.concat([metadata.ParamType.context_accept]); return processDecoratedProperty.apply(this, newArgs); } else Eif (args.length == 3 && typeof args[2] === "number") { let newArgs = args.concat([metadata.ParamType.context_accept, null]); return processDecoratedParameter.apply(this, newArgs); } throw new Error("Invalid @ContextAccept Decorator declaration."); } exports.ContextAccept = ContextAccept; function GET(target, propertyKey, descriptor) { processHttpVerb(target, propertyKey, server_types_1.HttpMethod.GET); } exports.GET = GET; function POST(target, propertyKey, descriptor) { processHttpVerb(target, propertyKey, server_types_1.HttpMethod.POST); } exports.POST = POST; function PUT(target, propertyKey, descriptor) { processHttpVerb(target, propertyKey, server_types_1.HttpMethod.PUT); } exports.PUT = PUT; function DELETE(target, propertyKey, descriptor) { processHttpVerb(target, propertyKey, server_types_1.HttpMethod.DELETE); } exports.DELETE = DELETE; function HEAD(target, propertyKey, descriptor) { processHttpVerb(target, propertyKey, server_types_1.HttpMethod.HEAD); } exports.HEAD = HEAD; function OPTIONS(target, propertyKey, descriptor) { processHttpVerb(target, propertyKey, server_types_1.HttpMethod.OPTIONS); } exports.OPTIONS = OPTIONS; function PATCH(target, propertyKey, descriptor) { processHttpVerb(target, propertyKey, server_types_1.HttpMethod.PATCH); } exports.PATCH = PATCH; function PathParam(name) { return function (target, propertyKey, parameterIndex) { processDecoratedParameter(target, propertyKey, parameterIndex, metadata.ParamType.path, name); }; } exports.PathParam = PathParam; function FileParam(name) { return function (target, propertyKey, parameterIndex) { processDecoratedParameter(target, propertyKey, parameterIndex, metadata.ParamType.file, name); }; } exports.FileParam = FileParam; function FilesParam(name) { return function (target, propertyKey, parameterIndex) { processDecoratedParameter(target, propertyKey, parameterIndex, metadata.ParamType.files, name); }; } exports.FilesParam = FilesParam; function QueryParam(name) { return function (target, propertyKey, parameterIndex) { processDecoratedParameter(target, propertyKey, parameterIndex, metadata.ParamType.query, name); }; } exports.QueryParam = QueryParam; function HeaderParam(name) { return function (target, propertyKey, parameterIndex) { processDecoratedParameter(target, propertyKey, parameterIndex, metadata.ParamType.header, name); }; } exports.HeaderParam = HeaderParam; function CookieParam(name) { return function (target, propertyKey, parameterIndex) { processDecoratedParameter(target, propertyKey, parameterIndex, metadata.ParamType.cookie, name); }; } exports.CookieParam = CookieParam; function FormParam(name) { return function (target, propertyKey, parameterIndex) { processDecoratedParameter(target, propertyKey, parameterIndex, metadata.ParamType.form, name); }; } exports.FormParam = FormParam; function AcceptLanguageTypeDecorator(target, languages) { let classData = server_container_1.InternalServer.registerServiceClass(target); classData.languages = languages; } function AcceptLanguageMethodDecorator(target, propertyKey, descriptor, languages) { let serviceMethod = server_container_1.InternalServer.registerServiceMethod(target, propertyKey); if (serviceMethod) { serviceMethod.languages = languages; } } function AcceptTypeDecorator(target, accepts) { let classData = server_container_1.InternalServer.registerServiceClass(target); classData.accepts = accepts; } function AcceptMethodDecorator(target, propertyKey, descriptor, accepts) { let serviceMethod = server_container_1.InternalServer.registerServiceMethod(target, propertyKey); Eif (serviceMethod) { serviceMethod.accepts = accepts; } } function PathTypeDecorator(target, path) { let classData = server_container_1.InternalServer.registerServiceClass(target); classData.path = path; } function PathMethodDecorator(target, propertyKey, descriptor, path) { let serviceMethod = server_container_1.InternalServer.registerServiceMethod(target, propertyKey); Eif (serviceMethod) { serviceMethod.path = path; } } function processDecoratedParameter(target, propertyKey, parameterIndex, paramType, name) { let serviceMethod = server_container_1.InternalServer.registerServiceMethod(target.constructor, propertyKey); Eif (serviceMethod) { let paramTypes = Reflect.getMetadata("design:paramtypes", target, propertyKey); while (serviceMethod.parameters.length < paramTypes.length) { serviceMethod.parameters.push(new metadata.MethodParam(null, paramTypes[serviceMethod.parameters.length], metadata.ParamType.body)); } serviceMethod.parameters[parameterIndex] = new metadata.MethodParam(name, paramTypes[parameterIndex], paramType); } } function processDecoratedProperty(target, key, paramType) { let classData = server_container_1.InternalServer.registerServiceClass(target.constructor); classData.addProperty(key, paramType); } function processHttpVerb(target, propertyKey, httpMethod) { let serviceMethod = server_container_1.InternalServer.registerServiceMethod(target, propertyKey); Eif (serviceMethod) { Iif (serviceMethod.httpMethod) { throw new Error("Method is already annotated with @" + serviceMethod.httpMethod + ". You can only map a method to one HTTP verb."); } serviceMethod.httpMethod = httpMethod; processServiceMethod(target, propertyKey, serviceMethod); } } function processServiceMethod(target, propertyKey, serviceMethod) { serviceMethod.name = propertyKey; let paramTypes = Reflect.getMetadata("design:paramtypes", target, propertyKey); while (paramTypes.length > serviceMethod.parameters.length) { serviceMethod.parameters.push(new metadata.MethodParam(null, paramTypes[serviceMethod.parameters.length], metadata.ParamType.body)); } serviceMethod.parameters.forEach(param => { if (param.paramType == metadata.ParamType.cookie) { serviceMethod.mustParseCookies = true; } else if (param.paramType == metadata.ParamType.file) { serviceMethod.files.push(new metadata.FileParam(param.name, true)); } else Iif (param.paramType == metadata.ParamType.files) { serviceMethod.files.push(new metadata.FileParam(param.name, false)); } else if (param.paramType == metadata.ParamType.form) { Iif (serviceMethod.mustParseBody) { throw Error("Can not use form parameters with a body parameter on the same method."); } serviceMethod.mustParseForms = true; } else if (param.paramType == metadata.ParamType.body) { Iif (serviceMethod.mustParseForms) { throw Error("Can not use form parameters with a body parameter on the same method."); } Iif (serviceMethod.mustParseBody) { throw Error("Can not use more than one body parameter on the same method."); } serviceMethod.mustParseBody = true; } }); } |