All files / src/domains/hr/leave/schemas leave-cf-optional.schema.ts

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import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose';
import { Document, Schema as MongooseSchema } from 'mongoose';
 
// ─────────────────────────────────────────
// Optional Holiday Allowance
// ─────────────────────────────────────────
export type OptionalHolidayAllowanceDocument = OptionalHolidayAllowance &
  Document;
 
@Schema({ collection: 'optional_holiday_allowances', timestamps: true })
export class OptionalHolidayAllowance {
  @Prop({ required: true }) tenantId: string;
  @Prop({ required: true }) leavePeriodId: string;
  @Prop() branchId: string;
  @Prop() departmentId: string;
  @Prop({ required: true }) maxSelections: number;
  @Prop() selectionDeadline: string; // YYYY-MM-DD
  @Prop({ default: true }) replacementAllowed: boolean;
  @Prop({ default: false }) approvalRequired: boolean;
  @Prop({ enum: ['active', 'inactive'], default: 'active' }) status: string;
  @Prop() createdBy: string;
}
 
export const OptionalHolidayAllowanceSchema = SchemaFactory.createForClass(
  OptionalHolidayAllowance,
);
OptionalHolidayAllowanceSchema.index({ tenantId: 1, leavePeriodId: 1 });
 
// ─────────────────────────────────────────
// Employee Optional Holiday Selection
// ─────────────────────────────────────────
export type EmployeeOptionalHolidaySelectionDocument =
  EmployeeOptionalHolidaySelection & Document;
 
@Schema({
  collection: 'employee_optional_holiday_selections',
  timestamps: true,
})
export class EmployeeOptionalHolidaySelection {
  @Prop({ required: true }) tenantId: string;
  @Prop({ required: true }) employeeId: string;
  @Prop({ required: true }) allowanceId: string;
  @Prop({ required: true }) holidayId: string; // from holiday catalog
  @Prop({ required: true }) holidayDate: string;
  @Prop({
    enum: ['selected', 'approved', 'rejected', 'cancelled'],
    default: 'selected',
  })
  status: string;
  @Prop() approvedBy: string;
  @Prop() cancelReason: string;
  @Prop() selectedAt: Date;
}
 
export const EmployeeOptionalHolidaySelectionSchema =
  SchemaFactory.createForClass(EmployeeOptionalHolidaySelection);
EmployeeOptionalHolidaySelectionSchema.index({
  tenantId: 1,
  employeeId: 1,
  allowanceId: 1,
});
EmployeeOptionalHolidaySelectionSchema.index({ tenantId: 1, holidayDate: 1 });
 
// ─────────────────────────────────────────
// Leave Carry Forward Rule
// ─────────────────────────────────────────
export type LeaveCarryForwardRuleDocument = LeaveCarryForwardRule & Document;
 
@Schema({ collection: 'leave_carry_forward_rules', timestamps: true })
export class LeaveCarryForwardRule {
  @Prop({ required: true }) tenantId: string;
  @Prop({ required: true }) policyId: string;
  @Prop({ required: true }) leaveTypeId: string;
  @Prop({ enum: ['fixed', 'percentage'] }) limitType: string;
  @Prop({ required: true }) limitValue: number; // days or %
  @Prop() minimumBalanceRequired: number;
  @Prop({ default: false }) prorateEnabled: boolean;
  @Prop({ default: false }) noticeRestriction: boolean;
  @Prop() expiryMonths: number; // months after which CF expires
  @Prop({ enum: ['All', 'Active', 'Confirmed'], default: 'All' })
  eligibleStatus: string;
  @Prop({ enum: ['active', 'inactive'], default: 'active' }) status: string;
}
 
export const LeaveCarryForwardRuleSchema = SchemaFactory.createForClass(
  LeaveCarryForwardRule,
);
LeaveCarryForwardRuleSchema.index({ tenantId: 1, policyId: 1, leaveTypeId: 1 });
 
// ─────────────────────────────────────────
// Leave Carry Forward Execution
// ─────────────────────────────────────────
export type LeaveCarryForwardExecutionDocument = LeaveCarryForwardExecution &
  Document;
 
@Schema({ collection: 'leave_carry_forward_executions', timestamps: true })
export class LeaveCarryForwardExecution {
  @Prop({ required: true }) tenantId: string;
  @Prop({ required: true }) fromPeriodId: string;
  @Prop({ required: true }) toPeriodId: string;
  @Prop({ required: true }) idempotencyKey: string;
  @Prop({
    enum: ['running', 'completed', 'failed', 'dry-run'],
    default: 'running',
  })
  status: string;
  @Prop({ default: false }) isDryRun: boolean;
  @Prop({ default: 0 }) totalEmployees: number;
  @Prop({ default: 0 }) processedCount: number;
  @Prop({ default: 0 }) failedCount: number;
  @Prop() completedAt: Date;
  @Prop() triggeredBy: string;
}
 
export const LeaveCarryForwardExecutionSchema = SchemaFactory.createForClass(
  LeaveCarryForwardExecution,
);
LeaveCarryForwardExecutionSchema.index({
  tenantId: 1,
  fromPeriodId: 1,
  toPeriodId: 1,
});
LeaveCarryForwardExecutionSchema.index(
  { tenantId: 1, idempotencyKey: 1 },
  { unique: true },
);
 
// ─────────────────────────────────────────
// Leave Carry Forward Item
// ─────────────────────────────────────────
export type LeaveCarryForwardItemDocument = LeaveCarryForwardItem & Document;
 
@Schema({ collection: 'leave_carry_forward_items', timestamps: true })
export class LeaveCarryForwardItem {
  @Prop({ required: true }) tenantId: string;
  @Prop({ required: true }) executionId: string;
  @Prop({ required: true }) employeeId: string;
  @Prop({ required: true }) leaveTypeId: string;
  @Prop({ required: true }) carryForwardQuantity: number;
  @Prop({ required: true }) unit: string;
  @Prop() expiresAt: Date;
  @Prop() ledgerId: string;
  @Prop({ enum: ['success', 'failed', 'skipped', 'dry-run'] }) status: string;
  @Prop() errorMessage: string;
}
 
export const LeaveCarryForwardItemSchema = SchemaFactory.createForClass(
  LeaveCarryForwardItem,
);
LeaveCarryForwardItemSchema.index({ tenantId: 1, executionId: 1 });
LeaveCarryForwardItemSchema.index({
  tenantId: 1,
  employeeId: 1,
  leaveTypeId: 1,
});