fork from scoresaber-reloaded

src/components/Player/utils/service-param-manager.js

@@ -0,0 +1,126 @@
+export default () => {
+  let currentService = null;
+  let currentServiceParams = {};
+
+  const getAllServices = () => ['scoresaber', 'beatsavior', 'accsaber'];
+
+  const get = () => ({service: currentService, params: currentServiceParams});
+
+  const getDefaultParams = service => {
+    switch (service) {
+      case 'beatsavior':
+        return {sort: 'recent', order: 'desc', page: 1, filters: {}};
+
+      case 'accsaber':
+        return {type: 'overall', order: 'desc', sort: 'ap', page: 1, filters: {}}
+
+      case 'scoresaber':
+      default:
+        return {sort: 'recent', order: 'desc', page: 1, filters: {}}
+    }
+  }
+
+  const update = (serviceParams = {}, service = currentService) => {
+    const availableServices = getAllServices();
+    if (!availableServices.includes(service)) service = availableServices?.[0] ?? 'scoresaber';
+
+    const defaultServiceParams = getDefaultParams(service);
+
+    if (defaultServiceParams?.page && !Number.isFinite(serviceParams?.page)) {
+      const val = parseInt(serviceParams?.page, 10);
+      serviceParams.page = !isNaN(val) ? val : 1;
+    }
+
+    // preserve old filters
+    serviceParams = {...serviceParams}
+    serviceParams.filters = {
+      ...(currentServiceParams?.filters ?? {}),
+      ...(serviceParams?.filters ?? {}),
+    }
+
+    currentService = service;
+    currentServiceParams = {...defaultServiceParams, ...currentServiceParams, ...serviceParams}
+
+    return get();
+  }
+
+  const clearServiceParams = () => currentServiceParams = {}
+
+  const initFromUrl = (url = null) => {
+    const availableServices = getAllServices();
+    const defaultService = availableServices?.[0] ?? 'scoresaber';
+    const paramsArr = url ? url.split('/') : [defaultService];
+
+    const service = paramsArr[0] ?? 'scoresaber';
+
+    const serviceDefaultParams = getDefaultParams(service);
+
+    switch (service) {
+      case 'beatsavior':
+        return update(
+          {
+            sort: paramsArr[1] ?? serviceDefaultParams?.sort,
+            order: 'desc',
+            page: paramsArr[2] ?? serviceDefaultParams?.page,
+          },
+          service,
+        );
+
+      case 'accsaber':
+        return update(
+          {
+            type: paramsArr[1] ?? serviceDefaultParams?.type,
+            sort: paramsArr[2] ?? serviceDefaultParams?.sort,
+            order: (paramsArr[2] ?? serviceDefaultParams?.sort) === 'rank' ? 'asc' : 'desc',
+            page: paramsArr[3] ?? serviceDefaultParams?.page,
+          },
+          service,
+        );
+
+      case 'scoresaber':
+      default:
+        return update(
+          {
+            sort: paramsArr[1] ?? serviceDefaultParams?.sort,
+            order: (paramsArr[1] ?? serviceDefaultParams?.sort) === 'rank' ? 'asc' : 'desc',
+            page: paramsArr[2] ?? serviceDefaultParams?.page,
+          },
+          service,
+        );
+    }
+  }
+
+  const getUrl = (service, params = {}, noPage = false) => {
+    if (!service) return '';
+
+    const serviceDefaultParams = getDefaultParams(service);
+
+    switch (service) {
+      case 'beatsavior':
+        return `${service}/${params?.sort ?? serviceDefaultParams?.sort}${noPage ? '' : `/${params?.page ?? serviceDefaultParams?.page}`}`;
+
+      case 'accsaber':
+        return `${service}/${params?.type ?? serviceDefaultParams?.type}/${params?.sort ?? serviceDefaultParams?.sort}${noPage ? '' : `/${params?.page ?? serviceDefaultParams?.page}`}`;
+
+      case 'scoresaber':
+        return `${service}/${params?.sort ?? serviceDefaultParams?.sort}${noPage ? '' : `/${params?.page ?? serviceDefaultParams?.page}`}`;
+    }
+  }
+
+  const getCurrentServiceUrl = () => getUrl(currentService, currentServiceParams);
+  const getCurrentServiceUrlWithoutPage = () => getUrl(currentService, currentServiceParams, true);
+  const getDefaultServiceUrl = (service = currentService) => getUrl(service, {});
+
+  return {
+    getAvailableServices: getAllServices,
+    initFromUrl,
+    getDefaultServiceUrl,
+    getCurrentServiceUrl,
+    getCurrentServiceUrlWithoutPage,
+    get,
+    getService: () => currentService,
+    getParams: () => currentServiceParams,
+    update,
+    clearServiceParams,
+  }
+}