@inversifyjs/core
Version:
InversifyJs core package
77 lines (71 loc) • 4.04 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.throwErrorWhenUnexpectedBindingsAmountFound = throwErrorWhenUnexpectedBindingsAmountFound;
const common_1 = require("@inversifyjs/common");
const stringifyBinding_1 = require("../../binding/calculations/stringifyBinding");
const InversifyCoreError_1 = require("../../error/models/InversifyCoreError");
const InversifyCoreErrorKind_1 = require("../../error/models/InversifyCoreErrorKind");
const isPlanServiceRedirectionBindingNode_1 = require("./isPlanServiceRedirectionBindingNode");
function throwErrorWhenUnexpectedBindingsAmountFound(bindings, isOptional, node, bindingConstraints) {
let serviceIdentifier;
let parentServiceIdentifier;
if ((0, isPlanServiceRedirectionBindingNode_1.isPlanServiceRedirectionBindingNode)(node)) {
serviceIdentifier = node.binding.targetServiceIdentifier;
parentServiceIdentifier = node.binding.serviceIdentifier;
}
else {
serviceIdentifier = node.serviceIdentifier;
parentServiceIdentifier = node.parent?.binding.serviceIdentifier;
}
if (Array.isArray(bindings)) {
throwErrorWhenMultipleUnexpectedBindingsAmountFound(bindings, isOptional, serviceIdentifier, parentServiceIdentifier, bindingConstraints);
}
else {
throwErrorWhenSingleUnexpectedBindingFound(bindings, isOptional, serviceIdentifier, parentServiceIdentifier, bindingConstraints);
}
}
function throwBindingNotFoundError(serviceIdentifier, parentServiceIdentifier, bindingConstraints) {
const errorMessage = `No bindings found for service: "${(0, common_1.stringifyServiceIdentifier)(serviceIdentifier)}".
Trying to resolve bindings for "${stringifyParentServiceIdentifier(serviceIdentifier, parentServiceIdentifier)}".
${stringifyBindingConstraints(bindingConstraints)}`;
throw new InversifyCoreError_1.InversifyCoreError(InversifyCoreErrorKind_1.InversifyCoreErrorKind.planning, errorMessage);
}
function throwErrorWhenMultipleUnexpectedBindingsAmountFound(bindings, isOptional, serviceIdentifier, parentServiceIdentifier, bindingConstraints) {
if (bindings.length === 0) {
if (!isOptional) {
throwBindingNotFoundError(serviceIdentifier, parentServiceIdentifier, bindingConstraints);
}
}
else {
const errorMessage = `Ambiguous bindings found for service: "${(0, common_1.stringifyServiceIdentifier)(serviceIdentifier)}".
Registered bindings:
${bindings.map((binding) => (0, stringifyBinding_1.stringifyBinding)(binding.binding)).join('\n')}
Trying to resolve bindings for "${stringifyParentServiceIdentifier(serviceIdentifier, parentServiceIdentifier)}".
${stringifyBindingConstraints(bindingConstraints)}`;
throw new InversifyCoreError_1.InversifyCoreError(InversifyCoreErrorKind_1.InversifyCoreErrorKind.planning, errorMessage);
}
}
function throwErrorWhenSingleUnexpectedBindingFound(bindings, isOptional, serviceIdentifier, parentServiceIdentifier, bindingConstraints) {
if (bindings === undefined && !isOptional) {
throwBindingNotFoundError(serviceIdentifier, parentServiceIdentifier, bindingConstraints);
}
else {
return;
}
}
function stringifyParentServiceIdentifier(serviceIdentifier, parentServiceIdentifier) {
return parentServiceIdentifier === undefined
? `${(0, common_1.stringifyServiceIdentifier)(serviceIdentifier)} (Root service)`
: (0, common_1.stringifyServiceIdentifier)(parentServiceIdentifier);
}
function stringifyBindingConstraints(bindingConstraints) {
const stringifiedTags = bindingConstraints.tags.size === 0
? ''
: `
- tags:
- ${[...bindingConstraints.tags.keys()].map((key) => key.toString()).join('\n - ')}`;
return `Binding constraints:
- service identifier: ${(0, common_1.stringifyServiceIdentifier)(bindingConstraints.serviceIdentifier)}
- name: ${bindingConstraints.name?.toString() ?? '-'}${stringifiedTags}`;
}
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