import { PrismaRepository } from '@gitroom/nestjs-libraries/database/prisma/prisma.service';
import { Injectable } from '@nestjs/common';
import dayjs from 'dayjs';
import { Integration } from '@prisma/client';
import { makeId } from '@gitroom/nestjs-libraries/services/make.is';
import { IntegrationTimeDto } from '@gitroom/nestjs-libraries/dtos/integrations/integration.time.dto';
import { UploadFactory } from '@gitroom/nestjs-libraries/upload/upload.factory';

@Injectable()
export class IntegrationRepository {
  private storage = UploadFactory.createStorage();
  constructor(
    private _integration: PrismaRepository<'integration'>,
    private _posts: PrismaRepository<'post'>
  ) {}

  async setTimes(org: string, id: string, times: IntegrationTimeDto) {
    return this._integration.model.integration.update({
      select: {
        id: true,
      },
      where: {
        id,
        organizationId: org,
      },
      data: {
        postingTimes: JSON.stringify(times.time),
      },
    });
  }

  async updateIntegration(id: string, params: Partial<Integration>) {
    if (
      params.picture &&
      (params.picture.indexOf(process.env.CLOUDFLARE_BUCKET_URL!) === -1 ||
        params.picture.indexOf(process.env.FRONTEND_URL!) === -1)
    ) {
      params.picture = await this.storage.uploadSimple(params.picture);
    }

    return this._integration.model.integration.update({
      where: {
        id,
      },
      data: {
        ...params,
      },
    });
  }

  disconnectChannel(org: string, id: string) {
    return this._integration.model.integration.update({
      where: {
        id,
        organizationId: org,
      },
      data: {
        refreshNeeded: true,
      },
    });
  }

  createOrUpdateIntegration(
    org: string,
    name: string,
    picture: string,
    type: 'article' | 'social',
    internalId: string,
    provider: string,
    token: string,
    refreshToken = '',
    expiresIn = 999999999,
    username?: string,
    isBetweenSteps = false,
    refresh?: string,
    timezone?: number,
    customInstanceDetails?: string
  ) {
    const postTimes = timezone
      ? {
          postingTimes: JSON.stringify([
            { time: 560 - timezone },
            { time: 850 - timezone },
            { time: 1140 - timezone },
          ]),
        }
      : {};
    return this._integration.model.integration.upsert({
      where: {
        organizationId_internalId: {
          internalId,
          organizationId: org,
        },
      },
      create: {
        type: type as any,
        name,
        providerIdentifier: provider,
        token,
        profile: username,
        picture,
        inBetweenSteps: isBetweenSteps,
        refreshToken,
        ...(expiresIn
          ? { tokenExpiration: new Date(Date.now() + expiresIn * 1000) }
          : {}),
        internalId,
        ...postTimes,
        organizationId: org,
        refreshNeeded: false,
        ...(customInstanceDetails ? { customInstanceDetails } : {}),
      },
      update: {
        type: type as any,
        ...(!refresh
          ? {
              inBetweenSteps: isBetweenSteps,
            }
          : {}),
        picture,
        profile: username,
        providerIdentifier: provider,
        token,
        refreshToken,
        ...(expiresIn
          ? { tokenExpiration: new Date(Date.now() + expiresIn * 1000) }
          : {}),
        internalId,
        organizationId: org,
        deletedAt: null,
        refreshNeeded: false,
      },
    });
  }

  needsToBeRefreshed() {
    return this._integration.model.integration.findMany({
      where: {
        tokenExpiration: {
          lte: dayjs().add(1, 'day').toDate(),
        },
        inBetweenSteps: false,
        deletedAt: null,
        refreshNeeded: false,
      },
    });
  }

  refreshNeeded(org: string, id: string) {
    return this._integration.model.integration.update({
      where: {
        id,
        organizationId: org,
      },
      data: {
        refreshNeeded: true,
      },
    });
  }

  updateNameAndUrl(id: string, name: string, url: string) {
    return this._integration.model.integration.update({
      where: {
        id,
      },
      data: {
        ...(name ? { name } : {}),
        ...(url ? { picture: url } : {}),
      },
    });
  }

  getIntegrationById(org: string, id: string) {
    return this._integration.model.integration.findFirst({
      where: {
        organizationId: org,
        id,
      },
    });
  }

  async getIntegrationForOrder(
    id: string,
    order: string,
    user: string,
    org: string
  ) {
    const integration = await this._posts.model.post.findFirst({
      where: {
        integrationId: id,
        submittedForOrder: {
          id: order,
          messageGroup: {
            OR: [
              { sellerId: user },
              { buyerId: user },
              { buyerOrganizationId: org },
            ],
          },
        },
      },
      select: {
        integration: {
          select: {
            id: true,
            name: true,
            picture: true,
            inBetweenSteps: true,
            providerIdentifier: true,
          },
        },
      },
    });

    return integration?.integration;
  }

  getIntegrationsList(org: string) {
    return this._integration.model.integration.findMany({
      where: {
        organizationId: org,
        deletedAt: null,
      },
    });
  }

  async disableChannel(org: string, id: string) {
    await this._integration.model.integration.update({
      where: {
        id,
        organizationId: org,
      },
      data: {
        disabled: true,
      },
    });
  }

  async enableChannel(org: string, id: string) {
    await this._integration.model.integration.update({
      where: {
        id,
        organizationId: org,
      },
      data: {
        disabled: false,
      },
    });
  }

  getPostsForChannel(org: string, id: string) {
    return this._posts.model.post.groupBy({
      by: ['group'],
      where: {
        organizationId: org,
        integrationId: id,
        deletedAt: null,
      },
    });
  }

  deleteChannel(org: string, id: string) {
    return this._integration.model.integration.update({
      where: {
        id,
        organizationId: org,
      },
      data: {
        deletedAt: new Date(),
      },
    });
  }

  async checkForDeletedOnceAndUpdate(org: string, page: string) {
    return this._integration.model.integration.updateMany({
      where: {
        organizationId: org,
        internalId: page,
        deletedAt: {
          not: null,
        },
      },
      data: {
        internalId: makeId(10),
      },
    });
  }

  async disableIntegrations(org: string, totalChannels: number) {
    const getChannels = await this._integration.model.integration.findMany({
      where: {
        organizationId: org,
        disabled: false,
        deletedAt: null,
      },
      take: totalChannels,
      select: {
        id: true,
      },
    });

    for (const channel of getChannels) {
      await this._integration.model.integration.update({
        where: {
          id: channel.id,
        },
        data: {
          disabled: true,
        },
      });
    }
  }
}