"use server";
import { cache } from "react";
import { serverFetchJson } from "@/app/utils/fetchUtil";
import { BASE_API_URL } from "@/config/api";
import { IndividualTeam } from "../team";
// import "server-only";


export interface FinancialSummaryCardResult {
  teamId: number;
  teamName: string;
  projectNo: number;
  totalFee: number;
  totalBudget: number;
  cumulativeExpenditure: number;
  totalInvoiced: number;
  totalReceived: number;
  cashFlowStatus: string;
  cpi: number;
}

export type FinancialSummaryType = {
  team: IndividualTeam;
  activeProject: number;
  totalFees: number;
  totalBudget: number;
  cumulativeExpenditure: number;
  manpowerExpense: number;
  projectExpense: number;
  invoicedAmount: number;
  nonInvoicedAmount: number;
  receivedAmount: number;
  cashFlowStatus: String;
  costPerformanceIndex: number;
  projectedCashFlowStatus: String;
  projectedCostPerformanceIndex: number;
}

export type FinancialSummaryByProject = {
    // project data
    id: number,
    projectCode: string,
    projectName: string,
    custId: number,
    totalFee: number,
    totalBudget: number,
    customerCode: string,
    customerName: string,
    subsidiaryName: string,
    // timesheet data
    cumulativeExpenditure: number,
    manhourExpense: number,
    projectExpense: number,
    // invoice data
    invoicedAmount: number,
    nonInvoicedAmount: number,
    receivedAmount: number,
    // calculation
    cashFlowStatus: string,
    projectedCashFlowStatus: string,
    cpi: number,
    projectedCpi: number,
}

export interface FinancialSummaryByClient {
  id: number;
  customerName: string;
  customerCode: string;
  subsidiaryName: string;
  totalFee: number,
  totalBudget: number,
  cumulativeExpenditure: number
  manhourExpense: number;
  projectExpense: number;
  invoicedAmount: number;
  nonInvoicedAmount: number
  receivedAmount: number;
  numberOfRecords: number;
}

export type FinancialByProject = {
  id: number,
  projectName: string,
  projectCode: string,
  team: string,
  teamId: number,
  custId: number,
  customerName: string,
  customerCode: string,
  subsidiary: string,
  totalFee: number,
  totalBudget: number,
  manhourExpense: number,
  invoicedAmount: number,
  paidAmount: number,
  projectExpense: number,
}

export const preloadFinancialSummaryCard = () => {
  fetchFinancialSummaryCard();
};

export const fetchFinancialSummaryCard = cache(async () => {
  return serverFetchJson<FinancialSummaryCardResult[]>(`${BASE_API_URL}/dashboard/searchFinancialSummaryCard`);
});

export const fetchFinancialSummary = cache(async (endDate: string, teamId: number | null, startDate: string | null) => {
  var endpoint = `${BASE_API_URL}/dashboard/getFinancialSummary?endDate=${endDate}`
  if (teamId) endpoint += `&teamIds=${teamId}`
  if (startDate) endpoint += `&startDate=${startDate}`
  return serverFetchJson<FinancialSummaryType[]>(endpoint, {
    next: { tags: ["financialSummary"] },
  });
})

export const fetchFinancialSummaryByProject = cache(async (endDate: string, teamId: string, startDate?: string ) => {
  var endpoint = `${BASE_API_URL}/dashboard/getFinancialSummaryByProject?endDate=${endDate}&teamId=${teamId}`
  if (startDate) endpoint += `&startDate=${startDate}`
  return serverFetchJson<FinancialSummaryByProject[]>(endpoint, {
    next: { tags: ["financialSummaryByProject"] },
  });
})

export const fetchFinancialSummaryByProjectV2 = cache(async (teamId: number, endDate: string, startDate: string) => {
  var endpoint = `${BASE_API_URL}/dashboard/getFinancialSummary-final?`
  if (startDate.length > 0) endpoint += `&startDate=${startDate}`
  if (endDate.length > 0) endpoint += `&endDate=${endDate}`
  if (teamId > 0 ) endpoint += `&teamId=${teamId}`
  return serverFetchJson<FinancialByProject[]>(endpoint, {
    next: { tags: ["financialSummaryByProject"] },
  });
})