All files / src/domains/mdm/application/services master-data-definition.service.ts

0% Statements 0/90
0% Branches 0/74
0% Functions 0/13
0% Lines 0/83

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
import {
  Injectable,
  Logger,
  NotFoundException,
  BadRequestException,
  ConflictException,
} from '@nestjs/common';
import { InjectModel } from '@nestjs/mongoose';
import { Model } from 'mongoose';
import { MasterDataDefinition } from '../../infrastructure/schemas/master-data-definition.schema';
import { EventBusService } from '../../../../platform/events/event-bus.service';
import { AuditLogService } from '../../../../platform/audit/audit-log.service';
 
@Injectable()
export class MasterDataDefinitionService {
  private readonly logger = new Logger(MasterDataDefinitionService.name);
 
  constructor(
    @InjectModel(MasterDataDefinition.name)
    private readonly defModel: Model<MasterDataDefinition>,
    private readonly eventBus: EventBusService,
    private readonly auditLog: AuditLogService,
  ) {}
 
  // ────────────────────────────────────────────────────────────────
  // CREATE
  // ────────────────────────────────────────────────────────────────
 
  async create(params: {
    definitionKey: string;
    definitionName: string;
    description?: string;
    scopeType: string;
    systemManaged?: boolean;
    tenantEditable?: boolean;
    requiresApproval?: boolean;
    hierarchical?: boolean;
    effectiveDateSupport?: boolean;
    versioningEnabled?: boolean;
    duplicateDetectionEnabled?: boolean;
    moduleKeys?: string[];
    countryRestrictions?: string[];
    fields?: any[];
    apiExposed?: boolean;
    mobileExposed?: boolean;
    publicExposed?: boolean;
    createdBy?: string;
  }): Promise<any> {
    const existing = await this.defModel
      .findOne({ definitionKey: params.definitionKey })
      .lean()
      .exec();
    if (existing) {
      throw new ConflictException(
        `Definition key '${params.definitionKey}' already exists`,
      );
    }
 
    const def = await this.defModel.create({
      definitionKey: params.definitionKey,
      definitionName: params.definitionName,
      description: params.description,
      scopeType: params.scopeType,
      systemManaged: params.systemManaged ?? false,
      tenantEditable: params.tenantEditable ?? true,
      requiresApproval: params.requiresApproval ?? false,
      hierarchical: params.hierarchical ?? false,
      effectiveDateSupport: params.effectiveDateSupport ?? false,
      versioningEnabled: params.versioningEnabled ?? false,
      duplicateDetectionEnabled: params.duplicateDetectionEnabled ?? false,
      moduleKeys: params.moduleKeys ?? [],
      countryRestrictions: params.countryRestrictions ?? [],
      fields: params.fields ?? [],
      apiExposed: params.apiExposed ?? false,
      mobileExposed: params.mobileExposed ?? false,
      publicExposed: params.publicExposed ?? false,
      status: 'draft',
      createdBy: params.createdBy,
    });
 
    this.logger.log(`MDM definition created: ${params.definitionKey}`);
    return this.toDTO(def);
  }
 
  // ────────────────────────────────────────────────────────────────
  // READ
  // ────────────────────────────────────────────────────────────────
 
  async findAll(filters?: {
    status?: string;
    moduleKey?: string;
    systemManaged?: boolean;
  }): Promise<any[]> {
    const query: any = {};
    if (filters?.status) query.status = filters.status;
    if (filters?.moduleKey) query.moduleKeys = filters.moduleKey;
    if (filters?.systemManaged !== undefined)
      query.systemManaged = filters.systemManaged;
 
    const docs = await this.defModel
      .find(query)
      .sort({ definitionKey: 1 })
      .lean()
      .exec();
    return docs.map((d) => this.toDTO(d));
  }
 
  async findByKey(definitionKey: string): Promise<any> {
    const doc = await this.defModel.findOne({ definitionKey }).lean().exec();
    if (!doc)
      throw new NotFoundException(`Definition '${definitionKey}' not found`);
    return this.toDTO(doc);
  }
 
  // ────────────────────────────────────────────────────────────────
  // UPDATE
  // ────────────────────────────────────────────────────────────────
 
  async update(
    definitionKey: string,
    updates: Partial<{
      definitionName: string;
      description: string;
      tenantEditable: boolean;
      requiresApproval: boolean;
      hierarchical: boolean;
      effectiveDateSupport: boolean;
      versioningEnabled: boolean;
      duplicateDetectionEnabled: boolean;
      moduleKeys: string[];
      countryRestrictions: string[];
      fields: any[];
      apiExposed: boolean;
      mobileExposed: boolean;
      publicExposed: boolean;
      updatedBy: string;
    }>,
  ): Promise<any> {
    const doc = await this.defModel.findOne({ definitionKey }).exec();
    if (!doc)
      throw new NotFoundException(`Definition '${definitionKey}' not found`);
 
    if (doc.systemManaged) {
      throw new BadRequestException(
        `System-managed definition '${definitionKey}' cannot be modified`,
      );
    }
 
    Object.assign(doc, updates);
    await doc.save();
    this.logger.log(`MDM definition updated: ${definitionKey}`);
    return this.toDTO(doc);
  }
 
  // ────────────────────────────────────────────────────────────────
  // PUBLISH / ARCHIVE
  // ────────────────────────────────────────────────────────────────
 
  async publish(definitionKey: string, userId: string): Promise<any> {
    const doc = await this.defModel.findOne({ definitionKey }).exec();
    if (!doc)
      throw new NotFoundException(`Definition '${definitionKey}' not found`);
    if (doc.status === 'published') return this.toDTO(doc);
    if (doc.status === 'archived')
      throw new BadRequestException('Cannot publish an archived definition');
 
    doc.status = 'published';
    doc.updatedBy = userId as any;
    await doc.save();
 
    await this.eventBus.publish(
      'mdm.definition.published.v1',
      {
        definitionKey,
        publishedBy: userId,
      },
      'SYSTEM',
    );
 
    this.logger.log(`MDM definition published: ${definitionKey}`);
    return this.toDTO(doc);
  }
 
  async archive(definitionKey: string, userId: string): Promise<any> {
    const doc = await this.defModel.findOne({ definitionKey }).exec();
    if (!doc)
      throw new NotFoundException(`Definition '${definitionKey}' not found`);
    if (doc.systemManaged)
      throw new BadRequestException(
        'Cannot archive a system-managed definition',
      );
 
    doc.status = 'archived';
    doc.updatedBy = userId as any;
    doc.deletedAt = new Date();
    await doc.save();
 
    await this.eventBus.publish(
      'mdm.definition.archived.v1',
      {
        definitionKey,
        archivedBy: userId,
      },
      'SYSTEM',
    );
 
    this.logger.log(`MDM definition archived: ${definitionKey}`);
    return this.toDTO(doc);
  }
 
  // ────────────────────────────────────────────────────────────────
  // ADD / REMOVE FIELD
  // ────────────────────────────────────────────────────────────────
 
  async addField(
    definitionKey: string,
    field: any,
    userId: string,
  ): Promise<any> {
    const doc = await this.defModel.findOne({ definitionKey }).exec();
    if (!doc)
      throw new NotFoundException(`Definition '${definitionKey}' not found`);
 
    const existing = (doc.fields || []).find(
      (f) => f.fieldKey === field.fieldKey,
    );
    if (existing)
      throw new ConflictException(
        `Field '${field.fieldKey}' already exists in definition`,
      );
 
    doc.fields.push(field);
    doc.updatedBy = userId as any;
    await doc.save();
 
    this.logger.log(
      `Field '${field.fieldKey}' added to definition '${definitionKey}'`,
    );
    return this.toDTO(doc);
  }
 
  async removeField(
    definitionKey: string,
    fieldKey: string,
    userId: string,
  ): Promise<any> {
    const doc = await this.defModel.findOne({ definitionKey }).exec();
    if (!doc)
      throw new NotFoundException(`Definition '${definitionKey}' not found`);
 
    doc.fields = (doc.fields || []).filter((f) => f.fieldKey !== fieldKey);
    doc.updatedBy = userId as any;
    await doc.save();
 
    this.logger.log(
      `Field '${fieldKey}' removed from definition '${definitionKey}'`,
    );
    return this.toDTO(doc);
  }
 
  // ────────────────────────────────────────────────────────────────
  // DTO
  // ────────────────────────────────────────────────────────────────
 
  private toDTO(doc: any): any {
    const obj = doc.toObject ? doc.toObject() : doc;
    return {
      id: obj._id?.toString(),
      definitionKey: obj.definitionKey,
      definitionName: obj.definitionName,
      description: obj.description,
      scopeType: obj.scopeType,
      systemManaged: obj.systemManaged,
      tenantEditable: obj.tenantEditable,
      requiresApproval: obj.requiresApproval,
      hierarchical: obj.hierarchical,
      effectiveDateSupport: obj.effectiveDateSupport,
      versioningEnabled: obj.versioningEnabled,
      duplicateDetectionEnabled: obj.duplicateDetectionEnabled,
      moduleKeys: obj.moduleKeys,
      countryRestrictions: obj.countryRestrictions,
      fields: obj.fields,
      apiExposed: obj.apiExposed,
      mobileExposed: obj.mobileExposed,
      publicExposed: obj.publicExposed,
      status: obj.status,
      createdAt: obj.createdAt,
      updatedAt: obj.updatedAt,
    };
  }
}