import { IsArray, IsBoolean, IsDateString, IsEmail, IsInt, IsNotEmpty, IsOptional, IsPositive, IsString } from 'class-validator';
import { Type } from 'class-transformer';
import { PaidTimeOffDto } from 'src/time-and-attendance/paid-time-off/paid-time-off.dto';
import { Prisma } from 'prisma/postgres/generated/prisma/client/postgres/client';
import { Contract } from 'src/identity-and-account/contract/contract.dto';

export class EmployeeDetailedDto {
    @IsString() @IsNotEmpty() first_name: string;
    @IsString() @IsNotEmpty() last_name: string;
    @IsString() @IsOptional() employee_full_name: string;
    @IsString() @IsOptional() supervisor_full_name: string;
    @IsOptional() @IsBoolean() is_supervisor: boolean;
    @IsString() company_name: string;
    @IsString() @IsOptional() job_title: string;
    @IsEmail() @IsOptional() email: string;
    @IsString() phone_number: string;
    @IsDateString() first_work_day: string;
    @IsDateString() @IsOptional() last_work_day?: string | null;
    @IsString() @IsOptional() residence?: string;
    @IsInt() @Type(() => Contract) contract: Partial<Contract>;
    @IsOptional() @Type(() => PaidTimeOffDto) paid_time_off?: Partial<PaidTimeOffDto>;
    @IsInt() @IsPositive() @Type(() => Number) external_payroll_id: number;
    @IsArray() @IsString({ each: true }) user_module_access: string[];
    @IsInt() @IsOptional() preset_id?: number;
}

export class EmployeeDetailedUpsertDto {
    @IsString() @IsNotEmpty() first_name: string;
    @IsString() @IsNotEmpty() last_name: string;
    @IsString() @IsOptional() employee_full_name: string;
    @IsString() @IsOptional() supervisor_full_name: string;
    @IsOptional() @IsBoolean() is_supervisor: boolean;
    @IsString() company_name: string;
    @IsString() @IsOptional() job_title: string;
    @IsEmail() @IsOptional() email: string;
    @IsString() phone_number: string;
    @IsDateString() first_work_day: string;
    @IsDateString() @IsOptional() last_work_day?: string | null;
    @IsString() @IsOptional() residence?: string;
    @IsInt() @Type(() => Contract) contract: Partial<Contract>;
    @IsOptional() @Type(() => PaidTimeOffDto) paid_time_off?: PaidTimeOffDto;
    @IsInt() @IsPositive() @Type(() => Number) external_payroll_id: number;
    @IsArray() @IsString({ each: true }) user_module_access: string[];
    @IsInt() @IsOptional() preset_id?: number;
}


export type EmployeeWithDetails = Prisma.EmployeesGetPayload<{
    select: {
        user: {
            select: {
                first_name: true,
                last_name: true,
                email: true,
                phone_number: true,
                residence: true,
                user_module_access: {
                    select: {
                        dashboard: true,
                        employee_list: true,
                        employee_management: true,
                        personal_profile: true,
                        timesheets: true,
                        timesheets_approval: true,
                        ticket: true,
                        ticket_management: true,
                        chatbot: true,
                    }
                }
            }
        },
        supervisor: { select: { user: { select: { first_name: true, last_name: true } } } },
        job_title: true,
        company_code: true,
        first_work_day: true,
        last_work_day: true,
        external_payroll_id: true,
        paid_time_off: {
            select: {
                id: true,
                employee_id: true,
                sick_hours: true,
                vacation_hours: true,
                banked_hours: true,
                last_updated: true,
            },
        },
        is_supervisor: true,
        contracts: {
            select: {
                daily_expected_hours: true,
                applicable_overtime: true,
                weekend_on_call_allocation: true,
                on_call_allocation: true,
                phone_allocation: true,
            },
        },
        schedule_preset_id: true,
        schedule_preset: { select: { id: true } }
    }
}>;