Files
graphs/src/dataService.ts
2026-07-08 09:32:28 -03:00

529 lines
19 KiB
TypeScript

import type { AuthUser, CampaignPreview, CampaignProcessSummary, CampaignQueueSummary, ClientAnalyticsItem, ClientDetailsAnalytics, ClientFilterOptions, ClientMetadataFilters, ClientPurchasePatternAnalytics, CreateUserResult, CuttingSettings, DashboardAnalytics, DateRange, ManagedUser, OrderData, ProductAnalyticsItem, ProductDetailsAnalytics, ProductionOrderSummary, RfmAnalytics, StockData } from './types';
import { formatDateParam } from './dateRanges';
const API_URL = import.meta.env.VITE_API_URL || '/api';
const ANALYTICS_CACHE_TTL_MS = 5 * 60 * 1000;
const IN_FLIGHT_CACHE_TTL_MS = 15 * 1000;
type CacheOptions = {
force?: boolean;
shouldCache?: (data: unknown) => boolean;
};
type ApiCacheEntry<T> = {
expiresAt: number;
data?: T;
promise?: Promise<T>;
};
const analyticsCache = new Map<string, ApiCacheEntry<unknown>>();
const getCachedAnalyticsValue = <T>(key: string): T | undefined => {
const entry = analyticsCache.get(key) as ApiCacheEntry<T> | undefined;
if (!entry || entry.data === undefined || entry.expiresAt <= Date.now()) return undefined;
return entry.data;
};
const getCachedAnalytics = async <T>(key: string, loader: () => Promise<T>, options: CacheOptions = {}): Promise<T> => {
const now = Date.now();
const cached = analyticsCache.get(key) as ApiCacheEntry<T> | undefined;
if (!options.force) {
if (cached?.data !== undefined && cached.expiresAt > now) return cached.data;
if (cached?.promise && cached.expiresAt > now) return cached.promise;
}
const promise = loader();
analyticsCache.set(key, { expiresAt: now + IN_FLIGHT_CACHE_TTL_MS, promise });
try {
const data = await promise;
if (data === null || options.shouldCache?.(data) === false) {
analyticsCache.delete(key);
} else {
analyticsCache.set(key, { data, expiresAt: Date.now() + ANALYTICS_CACHE_TTL_MS });
}
return data;
} catch (error) {
analyticsCache.delete(key);
throw error;
}
};
const buildDateRangeParams = (dateRange: DateRange) => new URLSearchParams({
start: formatDateParam(dateRange.start),
end: formatDateParam(dateRange.end)
});
export const login = async (email: string, password: string): Promise<boolean> => {
try {
const response = await fetch(`${API_URL}/login`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({ email, password }),
});
if (response.ok) {
const data = await response.json() as { token?: string; user?: AuthUser };
if (!data.token || !data.user) return false;
localStorage.setItem('auth_token', data.token);
localStorage.setItem('auth_user', JSON.stringify(data.user));
return true;
}
return false;
} catch (error) {
console.error('Login failed', error);
return false;
}
};
export const logout = () => {
localStorage.removeItem('auth_token');
localStorage.removeItem('auth_user');
window.location.href = '/#/login';
};
export const isAuthenticated = (): boolean => {
return !!localStorage.getItem('auth_token');
};
export const getCurrentUser = (): AuthUser | null => {
const rawUser = localStorage.getItem('auth_user');
if (!rawUser) return null;
try {
return JSON.parse(rawUser) as AuthUser;
} catch {
localStorage.removeItem('auth_user');
return null;
}
};
export const isSuperAdmin = (): boolean => {
return getCurrentUser()?.role === 'super_admin';
};
export const fetchStock = async (): Promise<StockData[]> => {
try {
const token = localStorage.getItem('auth_token');
const response = await fetch(`${API_URL}/stock`, {
headers: {
'Authorization': `Bearer ${token}`
}
});
if (response.status === 401 || response.status === 403) {
logout();
return [];
}
if (!response.ok) return [];
return await response.json();
} catch {
return [];
}
};
export const fetchData = async (): Promise<OrderData[]> => {
try {
const token = localStorage.getItem('auth_token');
const response = await fetch(`${API_URL}/data`, {
headers: {
'Authorization': `Bearer ${token}`
}
});
if (response.status === 401 || response.status === 403) {
logout();
return [];
}
if (!response.ok) return [];
return await response.json();
} catch (error) {
console.error("Fetch failed", error);
return [];
}
};
const authFetch = async (path: string, options: RequestInit = {}): Promise<Response> => {
const token = localStorage.getItem('auth_token');
const response = await fetch(`${API_URL}${path}`, {
...options,
headers: {
...(options.headers || {}),
'Authorization': `Bearer ${token}`
}
});
if (response.status === 401 || response.status === 403) {
logout();
}
return response;
};
export const fetchProductionOrders = async (
dateRange: DateRange,
filters?: { search?: string },
options?: CacheOptions
): Promise<ProductionOrderSummary> => {
const params = buildDateRangeParams(dateRange);
const search = filters?.search?.trim();
if (search) params.set('search', search);
const path = `/production-orders?${params.toString()}`;
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path, options?.force ? { cache: 'no-store' } : {});
if (!response.ok) return { orders: [], counts: { all: 0, open: 0, in_progress: 0, finished: 0, canceled: 0 } };
return await response.json();
} catch (error) {
console.error('Fetch production orders failed', error);
return { orders: [], counts: { all: 0, open: 0, in_progress: 0, finished: 0, canceled: 0 } };
}
}, options);
};
export const fetchCuttingSettings = async (): Promise<CuttingSettings> => {
try {
const response = await authFetch('/cutting-settings');
if (!response.ok) return { familyYields: {}, productOverrides: {} };
return await response.json();
} catch (error) {
console.error('Fetch cutting settings failed', error);
return { familyYields: {}, productOverrides: {} };
}
};
export const saveCuttingSettings = async (settings: CuttingSettings): Promise<CuttingSettings> => {
const response = await authFetch('/cutting-settings', {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(settings)
});
const data = await response.json().catch(() => null);
if (!response.ok) {
throw new Error(data?.error || 'Não foi possível salvar as regras de corte.');
}
return data as CuttingSettings;
};
export const fetchDashboardAnalytics = async (dateRange: DateRange, options?: CacheOptions): Promise<DashboardAnalytics | null> => {
const path = `/analytics/dashboard?${buildDateRangeParams(dateRange).toString()}`;
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path, options?.force ? { cache: 'no-store' } : {});
if (!response.ok) return null;
return await response.json();
} catch (error) {
console.error('Fetch dashboard analytics failed', error);
return null;
}
}, {
...options,
shouldCache: (data) => {
const metrics = data as DashboardAnalytics | null;
return Boolean(
metrics &&
Array.isArray(metrics.revenueBySeller) &&
Array.isArray(metrics.ordersBySeller) &&
Array.isArray(metrics.sellerRevenueByDate) &&
Array.isArray(metrics.sellerRevenueByHour)
);
}
});
};
export const fetchProductAnalytics = async (dateRange: DateRange): Promise<ProductAnalyticsItem[]> => {
const path = `/analytics/products?${buildDateRangeParams(dateRange).toString()}`;
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path);
if (!response.ok) return [];
return await response.json();
} catch (error) {
console.error('Fetch product analytics failed', error);
return [];
}
});
};
export const fetchProductDetailsAnalytics = async (productId: string, dateRange: DateRange): Promise<ProductDetailsAnalytics | null> => {
const path = `/analytics/products/${encodeURIComponent(productId)}/details?${buildDateRangeParams(dateRange).toString()}`;
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path);
if (!response.ok) return null;
return await response.json();
} catch (error) {
console.error('Fetch product details analytics failed', error);
return null;
}
});
};
const appendClientMetadataFilterParams = (params: URLSearchParams, filters?: Partial<ClientMetadataFilters>) => {
if (!filters) return;
if (filters.marketplace) params.set('marketplace', filters.marketplace);
if (filters.canal_venda) params.set('canal_venda', filters.canal_venda);
if (filters.seller) params.set('seller', filters.seller);
};
const hasClientFilterOptions = (data: unknown) => {
const options = data as ClientFilterOptions | null;
return Boolean(
options?.marketplaces?.length ||
options?.salesChannels?.length ||
options?.sellers?.length
);
};
export const fetchClientFilterOptions = async (dateRange: DateRange, options?: CacheOptions): Promise<ClientFilterOptions> => {
const path = `/analytics/clients/filters?${buildDateRangeParams(dateRange).toString()}`;
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path, options?.force ? { cache: 'no-store' } : {});
if (!response.ok) return { marketplaces: [], salesChannels: [], sellers: [] };
return await response.json();
} catch (error) {
console.error('Fetch client filter options failed', error);
return { marketplaces: [], salesChannels: [], sellers: [] };
}
}, {
...options,
shouldCache: hasClientFilterOptions
});
};
const buildRfmAnalyticsPath = (dateRange: DateRange, filters?: Partial<ClientMetadataFilters>) => {
const params = buildDateRangeParams(dateRange);
appendClientMetadataFilterParams(params, filters);
return `/analytics/rfm?${params.toString()}`;
};
export const getCachedRfmAnalytics = (dateRange: DateRange, filters?: Partial<ClientMetadataFilters>): RfmAnalytics | undefined => {
return getCachedAnalyticsValue<RfmAnalytics>(buildRfmAnalyticsPath(dateRange, filters));
};
export const fetchRfmAnalytics = async (dateRange: DateRange, filters?: Partial<ClientMetadataFilters>, options?: CacheOptions): Promise<RfmAnalytics | null> => {
const path = buildRfmAnalyticsPath(dateRange, filters);
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path);
if (!response.ok) return null;
return await response.json();
} catch (error) {
console.error('Fetch RFM analytics failed', error);
return null;
}
}, options);
};
const buildClientAnalyticsPath = (dateRange: DateRange, filters?: Partial<ClientMetadataFilters>) => {
const params = buildDateRangeParams(dateRange);
appendClientMetadataFilterParams(params, filters);
return `/analytics/clients?${params.toString()}`;
};
export const getCachedClientAnalytics = (dateRange: DateRange, filters?: Partial<ClientMetadataFilters>): ClientAnalyticsItem[] | undefined => {
return getCachedAnalyticsValue<ClientAnalyticsItem[]>(buildClientAnalyticsPath(dateRange, filters));
};
export const getCachedClientFilterOptions = (dateRange: DateRange): ClientFilterOptions | undefined => {
return getCachedAnalyticsValue<ClientFilterOptions>(`/analytics/clients/filters?${buildDateRangeParams(dateRange).toString()}`);
};
export const fetchClientAnalytics = async (dateRange: DateRange, filters?: Partial<ClientMetadataFilters>, options?: CacheOptions): Promise<ClientAnalyticsItem[]> => {
const path = buildClientAnalyticsPath(dateRange, filters);
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path);
if (!response.ok) return [];
return await response.json();
} catch (error) {
console.error('Fetch client analytics failed', error);
return [];
}
}, options);
};
const emptyClientPurchasePattern = (): ClientPurchasePatternAnalytics => ({
weekdayRangeLabel: 'Todo período',
hourRangeLabel: 'Últimos 60 dias',
purchaseWeekdays: ['Dom', 'Seg', 'Ter', 'Qua', 'Qui', 'Sex', 'Sab'].map(label => ({ label, value: 0 })),
purchaseHours: Array.from({ length: 24 }, (_, hour) => ({
label: `${String(hour).padStart(2, '0')}h`,
value: 0
}))
});
export const fetchClientPurchasePatternAnalytics = async (options?: CacheOptions): Promise<ClientPurchasePatternAnalytics> => {
const path = '/analytics/clients/purchase-pattern';
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path, options?.force ? { cache: 'no-store' } : {});
if (!response.ok) return emptyClientPurchasePattern();
return await response.json();
} catch (error) {
console.error('Fetch client purchase pattern analytics failed', error);
return emptyClientPurchasePattern();
}
}, options);
};
export const fetchClientDetailsAnalytics = async (clientToken: string, dateRange: DateRange): Promise<ClientDetailsAnalytics | null> => {
const path = `/analytics/clients/${encodeURIComponent(clientToken)}/details?${buildDateRangeParams(dateRange).toString()}`;
return getCachedAnalytics(path, async () => {
try {
const response = await authFetch(path);
if (!response.ok) return null;
return await response.json();
} catch (error) {
console.error('Fetch client details analytics failed', error);
return null;
}
});
};
export const clearAnalyticsCache = () => {
analyticsCache.clear();
};
export const fetchCampaigns = async (): Promise<CampaignQueueSummary | null> => {
try {
const response = await authFetch('/campaigns');
if (!response.ok) return null;
return await response.json();
} catch (error) {
console.error('Fetch campaigns failed', error);
return null;
}
};
export const fetchCampaignPreview = async (): Promise<CampaignPreview | null> => {
try {
const response = await authFetch('/campaigns/preview');
if (!response.ok) return null;
return await response.json();
} catch (error) {
console.error('Fetch campaign preview failed', error);
return null;
}
};
export const processCampaignsNow = async (): Promise<CampaignProcessSummary | null> => {
try {
const response = await authFetch('/campaigns/process', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({})
});
if (!response.ok) return null;
return await response.json();
} catch (error) {
console.error('Process campaigns failed', error);
return null;
}
};
export const retryCampaignGroup = async (baseProductName: string): Promise<boolean> => {
try {
const response = await authFetch('/campaigns/retry', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ baseProductName })
});
return response.ok;
} catch (error) {
console.error('Retry campaign failed', error);
return false;
}
};
export const fetchUsers = async (): Promise<ManagedUser[]> => {
try {
const response = await authFetch('/users');
if (!response.ok) return [];
const data = await response.json() as { users?: ManagedUser[] };
return data.users || [];
} catch (error) {
console.error('Fetch users failed', error);
return [];
}
};
export const createUser = async (payload: { name: string; email: string; password?: string }): Promise<CreateUserResult> => {
const response = await authFetch('/users', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(payload)
});
const data = await response.json().catch(() => null);
if (!response.ok) {
throw new Error(data?.error || 'Não foi possível criar o usuário.');
}
return data as CreateUserResult;
};
export const updateUser = async (id: number, payload: { name: string; email: string; isActive: boolean; password?: string }): Promise<ManagedUser> => {
const response = await authFetch(`/users/${id}`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(payload)
});
const data = await response.json().catch(() => null);
if (!response.ok) {
throw new Error(data?.error || 'Não foi possível editar o usuário.');
}
return data.user as ManagedUser;
};
export const deleteUser = async (id: number): Promise<void> => {
const response = await authFetch(`/users/${id}`, {
method: 'DELETE'
});
if (!response.ok) {
const data = await response.json().catch(() => null);
throw new Error(data?.error || 'Não foi possível excluir o usuário.');
}
};
export const exportToCSV = (data: Record<string, unknown>[], filename: string) => {
if (!data || !data.length) return;
const headers = Object.keys(data[0]);
const csvRows = [];
// Add headers
csvRows.push(headers.join(','));
// Add rows
for (const row of data) {
const values = headers.map(header => {
const val = row[header];
const escaped = String(val ?? '').replace(/"/g, '""');
return `"${escaped}"`;
});
csvRows.push(values.join(','));
}
const csvString = csvRows.join('\n');
const blob = new Blob([csvString], { type: 'text/csv;charset=utf-8;' });
const link = document.createElement('a');
if (link.download !== undefined) {
const url = URL.createObjectURL(blob);
link.setAttribute('href', url);
link.setAttribute('download', filename);
link.style.visibility = 'hidden';
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}
};