fix: make the reference generate on apporaval

apps/edr-freight-api/src/migrations/1810000000002-MakeCompanyProfileReferenceNullable.ts

@@ -0,0 +1,31 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+/**
+ * Company-profile references are now minted only when a profile is approved
+ * (status → Active); pending profiles carry NULL. Drop the NOT NULL constraint
+ * on freight.company_profiles.reference. The existing unique index is kept —
+ * Postgres treats NULLs as distinct, so multiple pending (NULL) profiles don't
+ * collide.
+ */
+export class MakeCompanyProfileReferenceNullable1810000000002
+  implements MigrationInterface
+{
+  name = "MakeCompanyProfileReferenceNullable1810000000002";
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `ALTER TABLE "freight"."company_profiles" ALTER COLUMN "reference" DROP NOT NULL`,
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    // Reinstating NOT NULL requires every row to have a reference; any pending
+    // (NULL) profiles get a placeholder so the constraint can be re-applied.
+    await queryRunner.query(
+      `UPDATE "freight"."company_profiles" SET "reference" = 'PENDING-' || left(replace("id"::text, '-', ''), 12) WHERE "reference" IS NULL`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "freight"."company_profiles" ALTER COLUMN "reference" SET NOT NULL`,
+    );
+  }
+}

apps/edr-freight-api/src/modules/companies/companies.service.ts

@@ -193,15 +193,13 @@ export class CompaniesService {
           input.type,
         );
         if (existing) continue;
-        const reference = await this.companyProfilesRepo.generateReference(
-          input.type,
-        );
+        // No reference yet — these profiles await backoffice approval, which
+        // is when the reference is minted (see setCompanyProfileStatus).
         await this.companyProfilesRepo.create({
           companyId: company.id,
           type: input.type,
-          reference,
           businessLicense: input.businessLicense ?? null,
-          status: ProfileStatus.Active,
+          status: ProfileStatus.Pending,
         });
       }
       company.companyProfiles = await this.companyProfilesRepo.findByCompanyId(
@@ -310,12 +308,11 @@ export class CompaniesService {
         type,
       );
       if (existing) continue;
-      const reference = await this.companyProfilesRepo.generateReference(type);
+      // No reference yet — minted on backoffice approval (setCompanyProfileStatus).
       await this.companyProfilesRepo.create({
         companyId,
         type,
-        reference,
-        status: ProfileStatus.Active,
+        status: ProfileStatus.Pending,
       });
     }
   }
@@ -680,10 +677,20 @@ export class CompaniesService {
     profileId: string,
     status: ProfileStatus,
   ): Promise<CompanyProfile> {
-    const updated = await this.companyProfilesRepo.updateStatus(
-      profileId,
-      status,
-    );
+    const existing = await this.companyProfilesRepo.findById(profileId);
+    if (!existing)
+      throw new NotFoundException(`Company profile ${profileId} not found`);
+
+    // A reference number is only minted the first time a profile is approved
+    // (status → Active). Pending/unapproved profiles carry no reference.
+    const patch: Partial<CompanyProfile> = { status };
+    if (status === ProfileStatus.Active && !existing.reference) {
+      patch.reference = await this.companyProfilesRepo.generateReference(
+        existing.type,
+      );
+    }
+
+    const updated = await this.companyProfilesRepo.update(profileId, patch);
     if (!updated)
       throw new NotFoundException(`Company profile ${profileId} not found`);
 
@@ -718,7 +725,7 @@ export class CompaniesService {
     const existing = await this.companyProfilesRepo.findByType(companyId, type);
     if (existing) {
       throw new ConflictException(
-        `Company already has a ${type} profile (${existing.reference})`,
+        `Company already has a ${type} profile (${existing.reference ?? "pending approval"})`,
       );
     }
 
@@ -931,7 +938,7 @@ export class CompaniesService {
     const licenseProfiles = (company.companyProfiles ?? []).map((p) => ({
       profileId: p.id,
       type: p.type,
-      reference: p.reference,
+      reference: p.reference ?? "",
       uploaded: (p.businessLicenseFiles?.length ?? 0) > 0,
     }));
     const missingLicenses = licenseProfiles.filter((p) => !p.uploaded);

apps/edr-freight-api/src/modules/companies/dto/response-company.dto.ts

@@ -28,7 +28,7 @@ export class ResponseCompanyProfileDto {
     this.id = profile.id;
     this.companyId = profile.companyId;
     this.type = profile.type;
-    this.reference = profile.reference;
+    this.reference = profile.reference ?? '';
     this.status = profile.status;
     this.businessLicense = profile.businessLicense;
     this.licenseFiles = profile.businessLicenseFiles ?? [];

apps/edr-freight-api/src/modules/companies/entities/company-profile.entity.ts

@@ -40,14 +40,19 @@ export class CompanyProfile extends BaseEntity {
   @Column({ name: "type", type: "varchar", length: 32, enum: ProfileType })
   type!: ProfileType;
 
+  /**
+   * Official profile reference (e.g. "EX-00001"). Minted only when the profile
+   * is approved (status → Active); pending/unapproved profiles carry NULL.
+   * The unique index tolerates this because Postgres treats NULLs as distinct.
+   * API responses surface it as "" when absent — see ResponseCompanyProfileDto.
+   */
   @Column({
     name: "reference",
     type: "varchar",
     length: 20,
-    nullable: false,
-    unique: true,
+    nullable: true,
   })
-  reference!: string;
+  reference!: string | null;
 
   @Column({
     name: "status",