budgeteer/web/src/pinia-logger.ts
2022-02-10 16:30:53 +00:00

82 lines
2.5 KiB
TypeScript

import { PiniaPluginContext, StoreGeneric, _ActionsTree, _StoreOnActionListenerContext } from 'pinia';
const cloneDeep = <T>(obj: T): T => {
try {
return JSON.parse(JSON.stringify(obj));
} catch {
return { ...obj };
}
};
const formatTime = (date = new Date()) => {
const hours = date.getHours().toString().padStart(2, '0');
const minutes = date.getMinutes().toString().padStart(2, '0');
const seconds = date.getSeconds().toString().padStart(2, '0');
const milliseconds = date.getMilliseconds().toString();
return `${hours}:${minutes}:${seconds}:${milliseconds}`;
};
export interface PiniaLoggerOptions {
disabled?: boolean;
expanded?: boolean;
showDuration?: boolean
showStoreName?: boolean;
logErrors?: boolean;
}
export type PiniaActionListenerContext = _StoreOnActionListenerContext<StoreGeneric, string, _ActionsTree>;
const defaultOptions: PiniaLoggerOptions = {
logErrors: true,
disabled: false,
expanded: true,
showStoreName: true,
showDuration: false,
};
export const PiniaLogger = (config = defaultOptions) => (ctx: PiniaPluginContext) => {
const options = {
...defaultOptions,
...config,
};
if (options.disabled) return;
ctx.store.$onAction((action: PiniaActionListenerContext) => {
const startTime = Date.now();
const prevState = cloneDeep(ctx.store.$state);
const log = (isError?: boolean, error?: any) => {
const endTime = Date.now();
const duration = endTime - startTime + 'ms';
const nextState = cloneDeep(ctx.store.$state);
const storeName = action.store.$id;
const title = `action 🍍 ${options.showStoreName ? `[${storeName}] ` : ''}${action.name} ${isError ? `failed after ${duration} ` : ''}@ ${formatTime()}`;
console[options.expanded ? 'group' : 'groupCollapsed'](`%c${title}`, `font-weight: bold; ${isError ? 'color: #ed4981;' : ''}`);
console.log('%cprev state', 'font-weight: bold; color: grey;', prevState);
console.log('%caction', 'font-weight: bold; color: #69B7FF;', {
type: action.name,
args: action.args.length > 0 ? { ...action.args } : undefined,
...(options.showStoreName && { store: action.store.$id }),
...(options.showDuration && { duration }),
...(isError && { error }),
});
console.log('%cnext state', 'font-weight: bold; color: #4caf50;', nextState);
console.groupEnd();
};
action.after(() => {
log();
});
if (options.logErrors) {
action.onError((error) => {
log(true, error);
});
}
});
};
export default PiniaLogger;