All files / src/domains/manufacturing/schemas bill-of-material.schema.ts

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import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose';
import { Document, Schema as MongooseSchema } from 'mongoose';
 
@Schema({ timestamps: true, collection: 'manufacturing_boms' })
export class BillOfMaterial extends Document {
  @Prop({ required: true, index: true })
  tenantId: string;
 
  @Prop({ required: true })
  bomCode: string;
 
  @Prop({ required: true })
  itemCode: string; // output product item code
 
  @Prop({ required: true })
  bomName: string;
 
  @Prop({ default: 1 })
  version: number;
 
  @Prop({ default: 'Draft' })
  status: string; // 'Draft' | 'Active' | 'Inactive'
 
  @Prop({ type: MongooseSchema.Types.ObjectId, ref: 'ManufacturingPlant' })
  plantId?: MongooseSchema.Types.ObjectId;
 
  @Prop({ default: 1 })
  bomQuantity: number; // reference yield batch size
 
  @Prop({ default: true })
  isActive: boolean;
}
 
export const BillOfMaterialSchema = SchemaFactory.createForClass(BillOfMaterial);
BillOfMaterialSchema.index({ tenantId: 1, bomCode: 1 }, { unique: true });
 
@Schema({ timestamps: true, collection: 'manufacturing_bom_lines' })
export class BomLine extends Document {
  @Prop({ required: true, index: true })
  tenantId: string;
 
  @Prop({ type: MongooseSchema.Types.ObjectId, ref: 'BillOfMaterial', required: true })
  bomId: MongooseSchema.Types.ObjectId;
 
  @Prop({ required: true })
  componentItemCode: string;
 
  @Prop({ required: true, default: 1 })
  quantity: number;
 
  @Prop({ required: true })
  uom: string;
 
  @Prop({ default: 0 })
  scrapFactorPercent: number; // e.g. 5% scrap
 
  @Prop({ default: false })
  isPhantom: boolean; // Phantom BOM sub-assembly indicator
}
 
export const BomLineSchema = SchemaFactory.createForClass(BomLine);
BomLineSchema.index({ tenantId: 1, bomId: 1 });