/**
 * Factory helper - creates test entities with sensible defaults
 */

import { Organization } from '../../ts/models/organization.ts';
import { OrganizationMember } from '../../ts/models/organization.member.ts';
import { Repository } from '../../ts/models/repository.ts';
import { Team } from '../../ts/models/team.ts';
import { TeamMember } from '../../ts/models/team.member.ts';
import { Package } from '../../ts/models/package.ts';
import { RepositoryPermission } from '../../ts/models/repository.permission.ts';
import type {
  TOrganizationRole,
  TTeamRole,
  TRepositoryRole,
  TRepositoryVisibility,
  TRegistryProtocol,
} from '../../ts/interfaces/auth.interfaces.ts';

export interface ICreateTestOrganizationOptions {
  createdById: string;
  name?: string;
  displayName?: string;
  description?: string;
  isPublic?: boolean;
}

/**
 * Create test organization
 */
export async function createTestOrganization(
  options: ICreateTestOrganizationOptions
): Promise<Organization> {
  const uniqueId = crypto.randomUUID().slice(0, 8);

  const org = await Organization.createOrganization({
    name: options.name || `test-org-${uniqueId}`,
    displayName: options.displayName || `Test Org ${uniqueId}`,
    description: options.description || 'Test organization',
    createdById: options.createdById,
  });

  if (options.isPublic !== undefined) {
    org.isPublic = options.isPublic;
    await org.save();
  }

  return org;
}

/**
 * Create organization with owner membership
 */
export async function createOrgWithOwner(
  ownerId: string,
  orgOptions?: Partial<ICreateTestOrganizationOptions>
): Promise<{
  organization: Organization;
  membership: OrganizationMember;
}> {
  const organization = await createTestOrganization({
    createdById: ownerId,
    ...orgOptions,
  });

  const membership = await OrganizationMember.addMember({
    organizationId: organization.id,
    userId: ownerId,
    role: 'owner',
  });

  organization.memberCount = 1;
  await organization.save();

  return { organization, membership };
}

/**
 * Add member to organization
 */
export async function addOrgMember(
  organizationId: string,
  userId: string,
  role: TOrganizationRole = 'member',
  invitedBy?: string
): Promise<OrganizationMember> {
  const membership = await OrganizationMember.addMember({
    organizationId,
    userId,
    role,
    invitedBy,
  });

  const org = await Organization.findById(organizationId);
  if (org) {
    org.memberCount += 1;
    await org.save();
  }

  return membership;
}

export interface ICreateTestRepositoryOptions {
  organizationId: string;
  createdById: string;
  name?: string;
  protocol?: TRegistryProtocol;
  visibility?: TRepositoryVisibility;
  description?: string;
}

/**
 * Create test repository
 */
export async function createTestRepository(
  options: ICreateTestRepositoryOptions
): Promise<Repository> {
  const uniqueId = crypto.randomUUID().slice(0, 8);

  return Repository.createRepository({
    organizationId: options.organizationId,
    name: options.name || `test-repo-${uniqueId}`,
    protocol: options.protocol || 'npm',
    visibility: options.visibility || 'private',
    description: options.description || 'Test repository',
    createdById: options.createdById,
  });
}

export interface ICreateTestTeamOptions {
  organizationId: string;
  name?: string;
  description?: string;
}

/**
 * Create test team
 */
export async function createTestTeam(options: ICreateTestTeamOptions): Promise<Team> {
  const uniqueId = crypto.randomUUID().slice(0, 8);

  return Team.createTeam({
    organizationId: options.organizationId,
    name: options.name || `test-team-${uniqueId}`,
    description: options.description || 'Test team',
  });
}

/**
 * Add member to team
 */
export async function addTeamMember(
  teamId: string,
  userId: string,
  role: TTeamRole = 'member'
): Promise<TeamMember> {
  const member = new TeamMember();
  member.id = await TeamMember.getNewId();
  member.teamId = teamId;
  member.userId = userId;
  member.role = role;
  member.createdAt = new Date();
  await member.save();
  return member;
}

export interface IGrantRepoPermissionOptions {
  repositoryId: string;
  userId?: string;
  teamId?: string;
  role: TRepositoryRole;
  grantedById: string;
}

/**
 * Grant repository permission
 */
export async function grantRepoPermission(
  options: IGrantRepoPermissionOptions
): Promise<RepositoryPermission> {
  const perm = new RepositoryPermission();
  perm.id = await RepositoryPermission.getNewId();
  perm.repositoryId = options.repositoryId;
  perm.userId = options.userId;
  perm.teamId = options.teamId;
  perm.role = options.role;
  perm.grantedById = options.grantedById;
  perm.createdAt = new Date();
  await perm.save();
  return perm;
}

export interface ICreateTestPackageOptions {
  organizationId: string;
  repositoryId: string;
  createdById: string;
  name?: string;
  protocol?: TRegistryProtocol;
  versions?: string[];
  isPrivate?: boolean;
}

/**
 * Create test package
 */
export async function createTestPackage(options: ICreateTestPackageOptions): Promise<Package> {
  const uniqueId = crypto.randomUUID().slice(0, 8);
  const protocol = options.protocol || 'npm';
  const name = options.name || `test-package-${uniqueId}`;

  const pkg = new Package();
  pkg.id = Package.generateId(protocol, options.organizationId, name);
  pkg.organizationId = options.organizationId;
  pkg.repositoryId = options.repositoryId;
  pkg.protocol = protocol;
  pkg.name = name;
  pkg.isPrivate = options.isPrivate ?? true;
  pkg.createdById = options.createdById;
  pkg.createdAt = new Date();
  pkg.updatedAt = new Date();

  const versions = options.versions || ['1.0.0'];
  for (const version of versions) {
    pkg.addVersion({
      version,
      publishedAt: new Date(),
      publishedById: options.createdById,
      size: 1024,
      digest: `sha256:${crypto.randomUUID().replace(/-/g, '')}`,
      downloads: 0,
      metadata: {},
    });
  }

  pkg.distTags['latest'] = versions[versions.length - 1];
  await pkg.save();
  return pkg;
}

/**
 * Create complete test scenario with org, repo, team, and package
 */
export async function createFullTestScenario(ownerId: string): Promise<{
  organization: Organization;
  repository: Repository;
  team: Team;
  package: Package;
}> {
  const { organization } = await createOrgWithOwner(ownerId);

  const repository = await createTestRepository({
    organizationId: organization.id,
    createdById: ownerId,
    protocol: 'npm',
  });

  const team = await createTestTeam({
    organizationId: organization.id,
  });

  const pkg = await createTestPackage({
    organizationId: organization.id,
    repositoryId: repository.id,
    createdById: ownerId,
  });

  return { organization, repository, team, package: pkg };
}