/**
 * RootCauseCatalog Entity
 * Mecanicas Diesel - ERP Suite
 *
 * Catalog of root causes for diagnostics.
 * Module: MMD-012 Field Service
 */

import {
  Entity,
  PrimaryGeneratedColumn,
  Column,
  CreateDateColumn,
  UpdateDateColumn,
  Index,
} from 'typeorm';

@Entity({ name: 'root_cause_catalog', schema: 'field_service' })
@Index('idx_root_cause_tenant', ['tenantId'])
@Index('idx_root_cause_category', ['tenantId', 'category'])
export class RootCauseCatalog {
  @PrimaryGeneratedColumn('uuid')
  id: string;

  @Column({ name: 'tenant_id', type: 'uuid' })
  tenantId: string;

  @Column({ type: 'varchar', length: 50 })
  code: string;

  @Column({ type: 'varchar', length: 200 })
  name: string;

  @Column({ type: 'text', nullable: true })
  description?: string;

  @Column({ type: 'varchar', length: 100 })
  category: string;

  @Column({ type: 'varchar', length: 100, nullable: true })
  subcategory?: string;

  @Column({ name: 'vehicle_types', type: 'jsonb', nullable: true })
  vehicleTypes?: string[];

  @Column({ name: 'standard_recommendation', type: 'text', nullable: true })
  standardRecommendation?: string;

  @Column({ name: 'estimated_repair_hours', type: 'decimal', precision: 5, scale: 2, nullable: true })
  estimatedRepairHours?: number;

  @Column({ name: 'is_active', type: 'boolean', default: true })
  isActive: boolean;

  @CreateDateColumn({ name: 'created_at', type: 'timestamptz' })
  createdAt: Date;

  @UpdateDateColumn({ name: 'updated_at', type: 'timestamptz' })
  updatedAt: Date;
}