import { Injectable } from '@angular/core';
import { GCMockModule } from '@core/mocks/gc-module.mock';
import { UserTypes } from '@core/typings/client-user.typing';
import { CommunicationVisibility } from '@features/communications/communications.typing';
import { EmailNotificationType } from '@features/system-emails/email.typing';
import { Spec, TestCase } from '@yourcause/test-decorators';
import { DescribeAngularService } from '@yourcause/test-decorators/angular';
import { expect } from 'chai';
import { ApplicationAttachmentService } from './application-attachments.service';
import { ApplicationAttachmentFromApi, AttachmentType } from './application-attachments.typing';

@Injectable({ providedIn: 'root' })
@DescribeAngularService(ApplicationAttachmentService, {
  imports: [
    GCMockModule
  ]
})
export class ApplicationAttachmentServiceSpec implements Spec<ApplicationAttachmentServiceSpec, ApplicationAttachmentService> {
  formId = 1;
  multiValueUploadId = 100;
  externalFileId = 101;
  commFileId = 102;
  emailFileId = 103;
  fileUploadId = 104;
  applicationAttachmentsFromApi: ApplicationAttachmentFromApi = {
    communicationFileInfo: [{
      documentVisibility: CommunicationVisibility.MANAGERS_IN_LEVEL,
      attachmentId: 1,
      fileName: 'sample string 2',
      uploadedBy:  {
        firstName: 'stringman',
        lastName: 'stringerson',
        email: 'string@asd.com',
        userType: 123,
        impersonatedBy: 'string stringy',
        fullName: 'stringman stringeron'
      },
      attachmentType: AttachmentType.COMMUNICATION,
      uploadedDate: '2020-04-08T12:51:53.2497112Z',
      fileUploadId: 123,
      fileInfo: [{
        fileName: 'sample file name',
        fileUploadId: this.commFileId,
        uploadedDate: '1/1/1991',
        uploadedBy: {
          firstName: 'string',
          lastName: 'string',
          email: 'string',
          userType: 123,
          impersonatedBy: 'string',
          fullName: 'string'
        }
      }]
    }],
    emailFileInfo: [{
      emailNotificationType: EmailNotificationType.ApplicationApproved,
      emailSentDate: '2020-04-08T12:51:53.2506898Z',
      attachmentId: 1,
      attachmentType: AttachmentType.EMAIL,
      uploadedDate: '2020-04-08T12:51:53.2506898Z',
      fileInfo: [{
        fileName: 'sample file name',
        fileUploadId: this.emailFileId,
        uploadedDate: '1/1/1991',
        uploadedBy: {
          firstName: 'string',
          lastName: 'string',
          email: 'string',
          userType: 123,
          impersonatedBy: 'string',
          fullName: 'string'
        }
      }],
      uploadedBy: {
        firstName: 'sample string 1',
        lastName: 'sample string 2',
        email: 'sample string 3',
        userType: 1,
        impersonatedBy: 'sample string 4'
      }
    }],
    formFileInfo: [{
      formId: this.formId,
      formName: 'sample string 2',
      attachmentId: 3,
      fileName: 'sample string 4',
      attachmentType: AttachmentType.FORM,
      uploadedDate: '2020-04-08T12:51:53.2506898Z',
      fileInfo: [{
        fileName: 'sample file name',
        fileUploadId: this.fileUploadId,
        uploadedDate: '1/1/1991',
        uploadedBy: {
          firstName: 'string',
          lastName: 'string',
          email: 'string',
          userType: 123,
          impersonatedBy: 'string',
          fullName: 'string'
        }
      }],
      uploadedBy: {
        firstName: 'sample string 1',
        lastName: 'sample string 2',
        email: 'sample string 3',
        userType: 1,
        impersonatedBy: 'sample string 4'
      },
      multiValueFileInfo: [],
      fileUploadId: 6
    }, {
      formId: this.formId,
      formName: 'sample string 2',
      attachmentId: 3,
      fileName: 'sample string 4',
      attachmentType: AttachmentType.FORM,
      uploadedDate: '2020-04-08T12:51:53.2506898Z',
      fileInfo: [{
        fileName: 'sample file name',
        fileUploadId: this.multiValueUploadId,
        uploadedDate: '1/1/1991',
        uploadedBy: {
          firstName: 'string',
          lastName: 'string',
          email: 'string',
          userType: 123,
          impersonatedBy: 'string',
          fullName: 'string'
        }
      }],
      uploadedBy: {
        firstName: 'sample string 1',
        lastName: 'sample string 2',
        email: 'sample string 3',
        userType: 1,
        impersonatedBy: 'sample strign 4'
      },
      multiValueFileInfo: [{
        fileName: 'multi value file info',
        fileUploadId: this.multiValueUploadId,
        uploadedBy: {
          firstName: '',
          fullName: '',
          lastName: '',
          email: '',
          impersonatedBy: '',
          userType: UserTypes.APPLICANT
        },
        uploadedDate: ''
      }],
      fileUploadId: 7
    }],
    externalFileInfo: [{
      documentVisibility: CommunicationVisibility.ALL_GRANT_MANAGERS,
      applicantCanView: true,
      canRemoveAttachment: true,
      attachmentId: 3,
      attachmentType: AttachmentType.EXTERNAL,
      uploadedDate: '2020-04-08T12:51:53.2506898Z',
      uploadedBy: {
        firstName: 'sample string 1',
        lastName: 'sample string 2',
        email: 'sample string 3',
        userType: 1,
        impersonatedBy: 'sample string 4'
      },
      fileInfo: [{
        fileName: 'sample file name',
        fileUploadId: this.externalFileId,
        uploadedDate: '1/1/1991',
        uploadedBy: {
          firstName: 'string',
          lastName: 'string',
          email: 'string',
          userType: 123,
          impersonatedBy: 'string',
          fullName: 'string'
        }
      }]
    }],
    mergeDocumentFileInfo: []
  };

  @TestCase('should be able to get document visibility options')
  async getDocumentVisibilityOptions (service: ApplicationAttachmentService) {
    const options = service.getDocumentVisibilityOptions();
    expect(options.length).to.be.equal(3);
  }

  @TestCase('should be able to adapt application attachments')
  async adaptApplicationAttachmentsForUI (service: ApplicationAttachmentService) {
    const adapted = service.adaptApplicationAttachmentsForUI(
      this.applicationAttachmentsFromApi
    );
    expect(adapted.length).to.be.equal(5);
    expect(adapted[0].attachmentType).to.be.equal(AttachmentType.COMMUNICATION);
    expect(adapted[1].emailNotificationType).to.be.equal(EmailNotificationType.ApplicationApproved);
    expect(adapted[2].formId).to.be.equal(this.formId);
    expect(adapted[3].formId).to.be.equal(this.formId);
    expect(adapted[3].fileInfo[0].fileUploadId).to.be.equal(this.multiValueUploadId);
    expect(adapted[4].applicantCanView).to.be.equal(true);
  }
}