934a87330d
- Replaced inline error throwing with NotFoundException in the BillingController to enhance error handling and provide clearer responses for missing WHMCS client mappings. - Updated multiple methods to ensure consistent error management across the controller, improving maintainability and clarity in API responses.
85 lines
2.6 KiB
TypeScript
85 lines
2.6 KiB
TypeScript
/**
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* WHMCS Custom Field Utilities (domain-internal)
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*/
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const isObject = (value: unknown): value is Record<string, unknown> =>
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typeof value === "object" && value !== null;
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const normalizeCustomFieldEntries = (value: unknown): Array<Record<string, unknown>> => {
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if (Array.isArray(value)) return value.filter(isObject);
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if (isObject(value) && "customfield" in value) {
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const custom = (value as { customfield?: unknown }).customfield;
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if (Array.isArray(custom)) return custom.filter(isObject);
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if (isObject(custom)) return [custom];
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return [];
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}
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return [];
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};
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/**
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* Build a lightweight map of WHMCS custom field identifiers to values.
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* Accepts the documented WHMCS response shapes (array or { customfield }).
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*/
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export function getCustomFieldsMap(customFields: unknown): Record<string, string> {
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if (!customFields) return {};
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if (isObject(customFields) && !Array.isArray(customFields) && !("customfield" in customFields)) {
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return Object.entries(customFields).reduce<Record<string, string>>((acc, [key, value]) => {
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if (typeof value === "string") {
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const trimmedKey = key.trim();
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if (trimmedKey) acc[trimmedKey] = value;
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}
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return acc;
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}, {});
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}
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const map: Record<string, string> = {};
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for (const entry of normalizeCustomFieldEntries(customFields)) {
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const idRaw = "id" in entry ? entry.id : undefined;
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const id =
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typeof idRaw === "string"
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? idRaw.trim()
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: typeof idRaw === "number"
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? String(idRaw)
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: undefined;
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const name = "name" in entry && typeof entry.name === "string" ? entry.name.trim() : undefined;
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const rawValue = "value" in entry ? entry.value : undefined;
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if (rawValue === undefined || rawValue === null) continue;
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const value =
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typeof rawValue === "string"
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? rawValue
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: typeof rawValue === "number" || typeof rawValue === "boolean"
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? String(rawValue)
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: undefined;
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if (!value) continue;
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if (id) map[id] = value;
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if (name) map[name] = value;
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}
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return map;
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}
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/**
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* Retrieve a custom field value by numeric id or name.
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*/
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export function getCustomFieldValue(
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customFields: unknown,
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key: string | number
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): string | undefined {
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if (key === undefined || key === null) return undefined;
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const map = getCustomFieldsMap(customFields);
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const primary = map[String(key)];
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if (primary !== undefined) return primary;
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if (typeof key === "string") {
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const numeric = Number.parseInt(key, 10);
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if (!Number.isNaN(numeric)) {
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const numericValue = map[String(numeric)];
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if (numericValue !== undefined) return numericValue;
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}
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}
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return undefined;
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}
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