monacousa-portal/server/api/members/update-overdue-statuses.post.ts

// server/api/members/update-overdue-statuses.post.ts

// Helper function to calculate overdue duration
function calculateOverdueDuration(dueDate: Date, today: Date): { 
  years: number; 
  months: number; 
  totalMonths: number;
  formattedDuration: string;
} {
  const diffTime = today.getTime() - dueDate.getTime();
  const diffMonths = Math.floor(diffTime / (1000 * 60 * 60 * 24 * 30.44)); // Average days per month
  const years = Math.floor(diffMonths / 12);
  const months = diffMonths % 12;
  
  let formattedDuration = '';
  if (years > 0) {
    formattedDuration += `${years} year${years !== 1 ? 's' : ''}`;
    if (months > 0) {
      formattedDuration += ` ${months} month${months !== 1 ? 's' : ''}`;
    }
  } else {
    formattedDuration = `${diffMonths} month${diffMonths !== 1 ? 's' : ''}`;
  }
  
  return {
    years,
    months,
    totalMonths: diffMonths,
    formattedDuration: `${formattedDuration} overdue`
  };
}

export default defineEventHandler(async (event) => {
  try {
    const { getMembers, updateMember } = await import('~/server/utils/nocodb');

    // Get all members
    const allMembers = await getMembers();
    
    if (!allMembers?.list) {
      return {
        success: true,
        data: { updatedCount: 0 },
        message: 'No members found'
      };
    }

    const today = new Date();
    const membersToUpdate: any[] = [];
    const overdueDetails: any[] = [];

    for (const member of allMembers.list) {
      // Skip if already inactive
      if (member.membership_status === 'Inactive') {
        // Still check if this inactive member is overdue to include in details
        let overdueDuration = null;
        
        if (member.current_year_dues_paid === 'true' && member.membership_date_paid) {
          const lastPaidDate = new Date(member.membership_date_paid);
          const oneYearFromPayment = new Date(lastPaidDate);
          oneYearFromPayment.setFullYear(oneYearFromPayment.getFullYear() + 1);
          
          if (today > oneYearFromPayment) {
            overdueDuration = calculateOverdueDuration(oneYearFromPayment, today);
          }
        } else if (member.current_year_dues_paid !== 'true') {
          let dueDate: Date;
          
          if (member.payment_due_date) {
            dueDate = new Date(member.payment_due_date);
          } else if (member.member_since) {
            dueDate = new Date(member.member_since);
            dueDate.setFullYear(dueDate.getFullYear() + 1);
          } else {
            continue;
          }
          
          const oneYearOverdue = new Date(dueDate);
          oneYearOverdue.setFullYear(oneYearOverdue.getFullYear() + 1);
          
          if (today > oneYearOverdue) {
            overdueDuration = calculateOverdueDuration(oneYearOverdue, today);
          }
        }
        
        if (overdueDuration) {
          overdueDetails.push({
            id: member.Id,
            name: member.FullName || `${member.first_name} ${member.last_name}`,
            status: 'Inactive',
            overdueDuration: overdueDuration.formattedDuration,
            totalMonthsOverdue: overdueDuration.totalMonths
          });
        }
        continue;
      }

      // Check if member has overdue dues (more than 1 year)
      let isOverdue = false;
      let overdueDuration = null;
      
      if (member.current_year_dues_paid === 'true' && member.membership_date_paid) {
        // If dues are marked as paid, check if it's been more than 1 year since payment
        const lastPaidDate = new Date(member.membership_date_paid);
        const oneYearFromPayment = new Date(lastPaidDate);
        oneYearFromPayment.setFullYear(oneYearFromPayment.getFullYear() + 1);
        
        if (today > oneYearFromPayment) {
          isOverdue = true;
          overdueDuration = calculateOverdueDuration(oneYearFromPayment, today);
        }
      } else if (member.current_year_dues_paid !== 'true') {
        // If dues are not paid, check payment due date or member since date
        let dueDate: Date;
        
        if (member.payment_due_date) {
          dueDate = new Date(member.payment_due_date);
        } else if (member.member_since) {
          // Fallback: 1 year from member since date
          dueDate = new Date(member.member_since);
          dueDate.setFullYear(dueDate.getFullYear() + 1);
        } else {
          // Skip if we can't determine due date
          continue;
        }
        
        // Check if more than 1 year overdue
        const oneYearOverdue = new Date(dueDate);
        oneYearOverdue.setFullYear(oneYearOverdue.getFullYear() + 1);
        
        if (today > oneYearOverdue) {
          isOverdue = true;
          overdueDuration = calculateOverdueDuration(oneYearOverdue, today);
        }
      }

      if (isOverdue && overdueDuration) {
        membersToUpdate.push({
          id: member.Id,
          name: member.FullName || `${member.first_name} ${member.last_name}`,
          currentStatus: member.membership_status,
          overdueDuration: overdueDuration.formattedDuration,
          totalMonthsOverdue: overdueDuration.totalMonths
        });
        
        overdueDetails.push({
          id: member.Id,
          name: member.FullName || `${member.first_name} ${member.last_name}`,
          status: member.membership_status,
          overdueDuration: overdueDuration.formattedDuration,
          totalMonthsOverdue: overdueDuration.totalMonths
        });
      }
    }

    // Update all overdue members to inactive
    let updatedCount = 0;
    const errors: string[] = [];

    for (const memberInfo of membersToUpdate) {
      try {
        await updateMember(memberInfo.id, {
          membership_status: 'Inactive'
        });
        updatedCount++;
        console.log(`[API] Marked member ${memberInfo.name} (${memberInfo.id}) as inactive - ${memberInfo.overdueDuration}`);
      } catch (error: any) {
        console.error(`[API] Failed to update member ${memberInfo.name} (${memberInfo.id}):`, error);
        errors.push(`Failed to update ${memberInfo.name}: ${error.message}`);
      }
    }

    console.log(`[API] Updated ${updatedCount} of ${membersToUpdate.length} overdue members to inactive status`);

    return {
      success: true,
      data: { 
        updatedCount,
        totalOverdue: overdueDetails.length,
        overdueDetails: overdueDetails.sort((a, b) => b.totalMonthsOverdue - a.totalMonthsOverdue), // Sort by most overdue first
        errors: errors.length > 0 ? errors : undefined
      },
      message: `Successfully updated ${updatedCount} overdue member${updatedCount !== 1 ? 's' : ''} to inactive status`
    };

  } catch (error: any) {
    console.error('[API] Error updating overdue member statuses:', error);
    
    throw createError({
      statusCode: error.statusCode || 500,
      statusMessage: error.message || 'Failed to update overdue member statuses'
    });
  }
});