import { Injectable } from '@angular/core';
import { Resolve } from '@angular/router';
import { BudgetResolver } from '@features/budgets/resolvers/budget.resolver';
import { FundingSourceResolver } from '@features/funding-sources/resolvers/funding-source.resolver';
import { EmailResolver } from '@features/system-emails/resolvers/email.resolver';
import { SystemTagsResolver } from '@features/system-tags/resolvers/system-tags.resolver';
import { SystemTagsService } from '@features/system-tags/system-tags.service';
import { SystemTags } from '@features/system-tags/typings/system-tags.typing';
import { TypeaheadSelectOption } from '@yourcause/common';

@Injectable({ providedIn: 'root' })
export class AwardModalResolver implements Resolve<{
  availableTags: TypeaheadSelectOption[];
}> {

  constructor (
    private emailResolver: EmailResolver,
    private budgetResolver: BudgetResolver,
    private fundingSourceResolver: FundingSourceResolver,
    private systemTagsResolver: SystemTagsResolver,
    private tagsService: SystemTagsService
  ) { }

  async resolve () {
    await Promise.all([
      this.emailResolver.resolve(),
      this.budgetResolver.resolve(),
      this.fundingSourceResolver.resolve(),
      this.systemTagsResolver.resolve()
    ]);

    return {
      availableTags: this.tagsService.getTagOptions(SystemTags.Buckets.Payment)
    };
  }
}