thrilltrack-explorer/src-old/components/moderation/ReassignDialog.tsx

import { useState, useEffect } from 'react';
import { UserCog } from 'lucide-react';
import {
  Dialog,
  DialogContent,
  DialogDescription,
  DialogFooter,
  DialogHeader,
  DialogTitle,
} from '@/components/ui/dialog';
import { Button } from '@/components/ui/button';
import { Label } from '@/components/ui/label';
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from '@/components/ui/select';
import { supabase } from '@/lib/supabaseClient';
import { handleError, getErrorMessage } from '@/lib/errorHandler';
import { logger } from '@/lib/logger';

interface Moderator {
  user_id: string;
  username: string;
  display_name?: string | null;
  role: string;
}

interface ReassignDialogProps {
  open: boolean;
  onOpenChange: (open: boolean) => void;
  onReassign: (moderatorId: string) => Promise<void>;
  submissionType: string;
}

export function ReassignDialog({
  open,
  onOpenChange,
  onReassign,
  submissionType,
}: ReassignDialogProps) {
  const [selectedModerator, setSelectedModerator] = useState<string>('');
  const [moderators, setModerators] = useState<Moderator[]>([]);
  const [isSubmitting, setIsSubmitting] = useState(false);
  const [loading, setLoading] = useState(true);

  useEffect(() => {
    if (open) {
      fetchModerators();
    }
  }, [open]);

  const fetchModerators = async () => {
    setLoading(true);
    try {
      const { data: roles, error: rolesError } = await supabase
        .from('user_roles')
        .select('user_id, role')
        .in('role', ['moderator', 'admin', 'superuser']);

      if (rolesError) throw rolesError;

      if (!roles || roles.length === 0) {
        setModerators([]);
        return;
      }

      const userIds = roles.map((r) => r.user_id);

      let profiles: Array<{ user_id: string; username: string; display_name?: string | null }> | null = null;
      const { data: allProfiles, error: rpcError } = await supabase
        .rpc('get_users_with_emails');
      
      if (rpcError) {
        // Fall back to basic profiles
        const { data: basicProfiles } = await supabase
          .from('profiles')
          .select('user_id, username, display_name')
          .in('user_id', userIds);
        profiles = basicProfiles as typeof profiles;
      } else {
        profiles = allProfiles?.filter(p => userIds.includes(p.user_id)) || null;
      }

      

      const moderatorsList = roles.map((role) => {
        const profile = profiles?.find((p) => p.user_id === role.user_id);
        return {
          user_id: role.user_id,
          username: profile?.username || 'Unknown',
          display_name: profile?.display_name,
          role: role.role,
        };
      });

      setModerators(moderatorsList);
    } catch (error: unknown) {
      handleError(error, {
        action: 'Load Moderators List',
        metadata: { submissionType }
      });
    } finally {
      setLoading(false);
    }
  };

  const handleReassign = async () => {
    if (!selectedModerator) return;

    setIsSubmitting(true);
    try {
      await onReassign(selectedModerator);
      setSelectedModerator('');
      onOpenChange(false);
    } finally {
      setIsSubmitting(false);
    }
  };

  return (
    <Dialog open={open} onOpenChange={onOpenChange}>
      <DialogContent>
        <DialogHeader>
          <DialogTitle className="flex items-center gap-2">
            <UserCog className="h-5 w-5" />
            Reassign Submission
          </DialogTitle>
          <DialogDescription>
            Assign this {submissionType} to another moderator. They will receive a lock for 15 minutes.
          </DialogDescription>
        </DialogHeader>

        <div className="space-y-4 py-4">
          <div className="space-y-2">
            <Label htmlFor="moderator">Select Moderator</Label>
            {loading ? (
              <div className="text-sm text-muted-foreground">Loading moderators...</div>
            ) : moderators.length === 0 ? (
              <div className="text-sm text-muted-foreground">No moderators available</div>
            ) : (
              <Select value={selectedModerator} onValueChange={setSelectedModerator}>
                <SelectTrigger id="moderator">
                  <SelectValue placeholder="Choose a moderator" />
                </SelectTrigger>
                <SelectContent>
                  {moderators.map((mod) => (
                    <SelectItem key={mod.user_id} value={mod.user_id}>
                      {mod.display_name || mod.username} ({mod.role})
                    </SelectItem>
                  ))}
                </SelectContent>
              </Select>
            )}
          </div>
        </div>

        <DialogFooter>
          <Button
            variant="outline"
            onClick={() => onOpenChange(false)}
            disabled={isSubmitting}
          >
            Cancel
          </Button>
          <Button
            onClick={handleReassign}
            disabled={!selectedModerator || isSubmitting}
          >
            {isSubmitting ? 'Reassigning...' : 'Reassign'}
          </Button>
        </DialogFooter>
      </DialogContent>
    </Dialog>
  );
}