import RunCron from "../../Utils/Cron";
import { CallRequestMessage } from "Common/Types/Call/CallRequest";
import LIMIT_MAX from "Common/Types/Database/LimitMax";
import Dictionary from "Common/Types/Dictionary";
import { EmailEnvelope } from "Common/Types/Email/EmailMessage";
import EmailTemplateType from "Common/Types/Email/EmailTemplateType";
import NotificationSettingEventType from "Common/Types/NotificationSetting/NotificationSettingEventType";
import { SMSMessage } from "Common/Types/SMS/SMS";
import { EVERY_MINUTE } from "Common/Utils/CronTime";
import ProjectService from "Common/Server/Services/ProjectService";
import StatusPageService from "Common/Server/Services/StatusPageService";
import UserNotificationSettingService from "Common/Server/Services/UserNotificationSettingService";
import Markdown, { MarkdownContentType } from "Common/Server/Types/Markdown";
import StatusPage from "Common/Models/DatabaseModels/StatusPage";
import User from "Common/Models/DatabaseModels/User";

RunCron(
  "StatusPageOwner:SendCreatedResourceEmail",
  { schedule: EVERY_MINUTE, runOnStartup: false },
  async () => {
    // get all scheduled events of all the projects.
    const statusPages: Array<StatusPage> = await StatusPageService.findBy({
      query: {
        isOwnerNotifiedOfResourceCreation: false,
      },
      props: {
        isRoot: true,
      },
      limit: LIMIT_MAX,
      skip: 0,
      select: {
        _id: true,
        name: true,
        description: true,
        projectId: true,
        project: {
          name: true,
        },
      },
    });

    for (const statusPage of statusPages) {
      await StatusPageService.updateOneById({
        id: statusPage.id!,
        data: {
          isOwnerNotifiedOfResourceCreation: true,
        },
        props: {
          isRoot: true,
        },
      });

      // now find owners.

      let doesResourceHasOwners: boolean = true;

      let owners: Array<User> = await StatusPageService.findOwners(
        statusPage.id!,
      );

      if (owners.length === 0) {
        doesResourceHasOwners = false;

        // find project owners.
        owners = await ProjectService.getOwners(statusPage.projectId!);
      }

      if (owners.length === 0) {
        continue;
      }

      const vars: Dictionary<string> = {
        statusPageName: statusPage.name!,
        projectName: statusPage.project!.name!,
        statusPageDescription: await Markdown.convertToHTML(
          statusPage.description! || "",
          MarkdownContentType.Email,
        ),
        statusPageViewLink: (
          await StatusPageService.getStatusPageLinkInDashboard(
            statusPage.projectId!,
            statusPage.id!,
          )
        ).toString(),
      };

      if (doesResourceHasOwners === true) {
        vars["isOwner"] = "true";
      }

      for (const user of owners) {
        const emailMessage: EmailEnvelope = {
          templateType: EmailTemplateType.StatusPageOwnerResourceCreated,
          vars: vars,
          subject: "[Status Page Created]" + statusPage.name!,
        };

        const sms: SMSMessage = {
          message: `This is a message from OneUptime. New status page created - ${statusPage.name}. To unsubscribe from this notification go to User Settings in OneUptime Dashboard.`,
        };

        const callMessage: CallRequestMessage = {
          data: [
            {
              sayMessage: `This is a message from OneUptime.  New status page created ${statusPage.name}.  To unsubscribe from this notification go to User Settings in OneUptime Dashboard. Good bye.`,
            },
          ],
        };

        await UserNotificationSettingService.sendUserNotification({
          userId: user.id!,
          projectId: statusPage.projectId!,
          emailEnvelope: emailMessage,
          smsMessage: sms,
          callRequestMessage: callMessage,
          eventType:
            NotificationSettingEventType.SEND_STATUS_PAGE_CREATED_OWNER_NOTIFICATION,
        });
      }
    }
  },
);