Sha256: c401642e62266d1ad22756fc243f7b918882e6d672b99bdfb10c3d08d8f218e9
Contents?: true
Size: 1.77 KB
Versions: 19
Compression:
Stored size: 1.77 KB
Contents
const AbstractHandler = require("./AbstractHandler");
const NamespaceCache = require("../namespaceCache/NamespaceCache");
const TypeCache = require("../typeCache/TypeCache");
class GetTypeHandler extends AbstractHandler {
constructor() {
super()
this.requiredParametersCount = 1
this.namespaceCache = new NamespaceCache();
this.typeCache = new TypeCache();
}
process(command) {
try {
if (command.payload.length < this.requiredParametersCount) {
throw new Error("Get Type parameters mismatch")
}
const {payload} = command
let typeName = payload[0]
typeName = typeName.replace(".js", "")
let typeToReturn = global[typeName]
if (typeToReturn === undefined) {
throw new Error(`Type ${typeName} not found`)
}
if (
(this.namespaceCache.isNamespaceCacheEmpty() && this.typeCache.isTypeCacheEmpty()) || // both caches are empty
this.namespaceCache.isTypeAllowed(typeToReturn) || // namespace is allowed
this.typeCache.isTypeAllowed(typeToReturn) // type is allowed
) {
// continue - type is allowed
} else {
let allowed_namespaces = this.namespaceCache.getCachedNamespaces().join(", ");
let allowed_types = this.typeCache.getCachedTypes().join(", ");
throw new Error(`Type ${typeToReturn.name} not allowed. \nAllowed namespaces: ${allowed_namespaces}\nAllowed types: ${allowed_types}`);
}
return typeToReturn
} catch (error) {
throw this.process_stack_trace(error, this.constructor.name)
}
}
}
module.exports = new GetTypeHandler()
Version data entries
19 entries across 14 versions & 1 rubygems