cockpit-actions: Add data-lake library to support sharing parameters …

…for actions

src/libs/actions/data-lake.ts

@@ -0,0 +1,100 @@
+/**
+ * A parameter for a Cockpit action
+ * @param { string } name - The name of the parameter
+ * @param { 'string' | 'number' | 'boolean' } type - The type of the parameter (string, number or boolean)
+ * @param { string } description - What the parameter does or means
+ * @param { string | number | boolean } defaultValue - The default value of the parameter
+ * @param { boolean } required - Whether the parameter is required or not
+ * @param { (string | number)[]? } options - The options for the parameter (only if type is string or number).
+ * @param { number? } min - The minimum value for the parameter (only if type is number).
+ * @param { number? } max - The maximum value for the parameter (only if type is number).
+ */
+class CockpitActionParameter {
+  id: string
+  name: string
+  type: 'string' | 'number' | 'boolean'
+  required: boolean
+  description?: string
+  defaultValue?: string | number | boolean
+  options?: (string | number)[]
+  min?: number
+  max?: number
+  // eslint-disable-next-line jsdoc/require-jsdoc
+  constructor(
+    id: string,
+    name: string,
+    type: 'string' | 'number' | 'boolean',
+    required: boolean,
+    description?: string,
+    defaultValue?: string | number | boolean,
+    options?: (string | number)[],
+    min?: number,
+    max?: number
+  ) {
+    this.id = id
+    this.name = name
+    this.type = type
+    this.description = description
+    this.defaultValue = defaultValue
+    this.required = required
+    this.options = options
+    this.min = min
+    this.max = max
+  }
+}
+
+const cockpitActionParametersInfo: Record<string, CockpitActionParameter> = {}
+export const cockpitActionParametersData: Record<string, string | number | boolean> = {}
+
+export const getCockpitActionParametersInfo = (id: string): CockpitActionParameter | undefined => {
+  return cockpitActionParametersInfo[id]
+}
+
+export const getAllCockpitActionParametersInfo = (): Record<string, CockpitActionParameter> => {
+  return cockpitActionParametersInfo
+}
+
+export const getCockpitActionParameterInfo = (id: string): CockpitActionParameter | undefined => {
+  return cockpitActionParametersInfo[id]
+}
+
+export const setCockpitActionParameterInfo = (id: string, parameter: CockpitActionParameter): void => {
+  cockpitActionParametersInfo[id] = parameter
+}
+
+export const getCockpitActionParameterData = (id: string): string | number | boolean | undefined => {
+  return cockpitActionParametersData[id]
+}
+
+export const setCockpitActionParameterData = (id: string, data: string | number | boolean): void => {
+  cockpitActionParametersData[id] = data
+  notifyCockpitActionParameterListeners(id)
+}
+
+export const deleteCockpitActionParameter = (id: string): void => {
+  delete cockpitActionParametersInfo[id]
+  delete cockpitActionParametersData[id]
+}
+
+const cockpitActionParametersListeners: Record<string, (() => void)[]> = {}
+
+export const listenCockpitActionParameter = (id: string, listener: () => void): void => {
+  if (!cockpitActionParametersListeners[id]) {
+    cockpitActionParametersListeners[id] = []
+  }
+  cockpitActionParametersListeners[id].push(listener)
+}
+
+export const unlistenCockpitActionParameter = (id: string): void => {
+  delete cockpitActionParametersListeners[id]
+}
+
+export const notifyCockpitActionParameterListeners = (id: string): void => {
+  if (cockpitActionParametersListeners[id]) {
+    cockpitActionParametersListeners[id].forEach((listener) => listener())
+  }
+}
+
+export const getCockpitActionParametersListeners = (id: string): (() => void)[] => {
+  return cockpitActionParametersListeners[id] ?? []
+}