All files / src/domains/mdm/infrastructure/schemas status-reason.schema.ts

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import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose';
import { Document, Schema as MongooseSchema } from 'mongoose';
 
// ════════════════════════════════════════════════════════════════
// STATUS DEFINITION
// Master list of statuses per entity type
// ════════════════════════════════════════════════════════════════
 
@Schema({ collection: 'mdm_status_definitions', timestamps: true })
export class StatusDefinition extends Document {
  @Prop({ required: true }) statusCode!: string; // ACTIVE, INACTIVE, PENDING, ON_HOLD
  @Prop({ required: true }) statusName!: string;
  @Prop() description?: string;
  @Prop({ required: true }) entityTypeKey!: string; // employee, lead, leave_request, project
  @Prop({
    required: true,
    enum: ['initial', 'intermediate', 'terminal', 'paused'],
    default: 'intermediate',
  })
  statusClass!: string;
  @Prop({ type: [String], default: [] }) allowedTransitionsTo!: string[]; // valid next statuses
  @Prop() displayColor?: string; // hex color for UI
  @Prop() displayIcon?: string; // icon key
  @Prop({ default: false }) requiresReason!: boolean;
  @Prop({ default: false }) requiresApproval!: boolean;
  @Prop({ default: false }) notifyOnEntry!: boolean;
  @Prop({ default: 0 }) sortOrder!: number;
  @Prop({ type: MongooseSchema.Types.ObjectId })
  tenantId?: MongooseSchema.Types.ObjectId; // null = global
  @Prop({ default: false }) systemManaged!: boolean;
  @Prop({ default: true }) active!: boolean;
}
export const StatusDefinitionSchema =
  SchemaFactory.createForClass(StatusDefinition);
StatusDefinitionSchema.index(
  { statusCode: 1, entityTypeKey: 1, tenantId: 1 },
  { unique: true, sparse: true },
);
StatusDefinitionSchema.index({ entityTypeKey: 1, active: 1 });
StatusDefinitionSchema.index({ entityTypeKey: 1, statusClass: 1 });
 
// ════════════════════════════════════════════════════════════════
// PRIORITY DEFINITION
// ════════════════════════════════════════════════════════════════
 
@Schema({ collection: 'mdm_priority_definitions', timestamps: true })
export class PriorityDefinition extends Document {
  @Prop({ required: true }) priorityCode!: string; // CRITICAL, HIGH, MEDIUM, LOW
  @Prop({ required: true }) priorityName!: string;
  @Prop() description?: string;
  @Prop({ required: true }) entityTypeKey!: string; // task, helpdesk_ticket, approval_request
  @Prop({ required: true }) priorityLevel!: number; // 1 = highest, ascending
  @Prop() displayColor?: string;
  @Prop() displayIcon?: string;
  @Prop() slaHours?: number; // target resolution SLA
  @Prop() escalationHours?: number;
  @Prop({ default: 0 }) sortOrder!: number;
  @Prop({ type: MongooseSchema.Types.ObjectId })
  tenantId?: MongooseSchema.Types.ObjectId;
  @Prop({ default: false }) systemManaged!: boolean;
  @Prop({ default: true }) active!: boolean;
}
export const PriorityDefinitionSchema =
  SchemaFactory.createForClass(PriorityDefinition);
PriorityDefinitionSchema.index(
  { priorityCode: 1, entityTypeKey: 1, tenantId: 1 },
  { unique: true, sparse: true },
);
PriorityDefinitionSchema.index({
  entityTypeKey: 1,
  priorityLevel: 1,
  active: 1,
});
 
// ════════════════════════════════════════════════════════════════
// REASON GROUP  (groups related reasons, e.g. LEAVE_CANCELLATION)
// ════════════════════════════════════════════════════════════════
 
@Schema({ collection: 'mdm_reason_groups', timestamps: true })
export class ReasonGroup extends Document {
  @Prop({ required: true }) groupCode!: string; // LEAVE_CANCELLATION, LEAD_LOST, REJECTION
  @Prop({ required: true }) groupName!: string;
  @Prop() description?: string;
  @Prop({ required: true }) entityTypeKey!: string; // which domain uses this group
  @Prop({
    required: true,
    enum: [
      'cancellation',
      'rejection',
      'loss',
      'resignation',
      'termination',
      'hold',
      'exception',
      'other',
    ],
  })
  groupCategory!: string;
  @Prop({ default: false }) requiresComment!: boolean; // must provide free text too
  @Prop({ default: false }) requiresDocument!: boolean;
  @Prop({ type: MongooseSchema.Types.ObjectId })
  tenantId?: MongooseSchema.Types.ObjectId;
  @Prop({ default: false }) systemManaged!: boolean;
  @Prop({ default: true }) active!: boolean;
}
export const ReasonGroupSchema = SchemaFactory.createForClass(ReasonGroup);
ReasonGroupSchema.index(
  { groupCode: 1, entityTypeKey: 1, tenantId: 1 },
  { unique: true, sparse: true },
);
ReasonGroupSchema.index({ entityTypeKey: 1, groupCategory: 1, active: 1 });
 
// ════════════════════════════════════════════════════════════════
// REASON DEFINITION
// Individual reason within a group
// ════════════════════════════════════════════════════════════════
 
@Schema({ collection: 'mdm_reason_definitions', timestamps: true })
export class ReasonDefinition extends Document {
  @Prop({ required: true }) reasonCode!: string; // BETTER_OFFER, RELOCATION, PERSONAL_REASONS
  @Prop({ required: true }) reasonName!: string;
  @Prop() description?: string;
  @Prop({ required: true }) groupCode!: string;
  @Prop({ required: true }) entityTypeKey!: string;
  @Prop({ type: MongooseSchema.Types.ObjectId })
  parentReasonId?: MongooseSchema.Types.ObjectId;
  @Prop({ default: false }) requiresComment!: boolean; // overrides group setting
  @Prop({ default: false }) requiresDocument!: boolean;
  @Prop({ default: 0 }) sortOrder!: number;
  @Prop() displayColor?: string;
  @Prop({ type: MongooseSchema.Types.ObjectId })
  tenantId?: MongooseSchema.Types.ObjectId;
  @Prop({ default: false }) systemManaged!: boolean;
  @Prop({ default: true }) active!: boolean;
}
export const ReasonDefinitionSchema =
  SchemaFactory.createForClass(ReasonDefinition);
ReasonDefinitionSchema.index(
  { reasonCode: 1, groupCode: 1, tenantId: 1 },
  { unique: true, sparse: true },
);
ReasonDefinitionSchema.index({ groupCode: 1, active: 1, sortOrder: 1 });
ReasonDefinitionSchema.index({ entityTypeKey: 1, active: 1 });